CN103346000B - A kind of pin-connected panel shell of dry-type transformer - Google Patents
A kind of pin-connected panel shell of dry-type transformer Download PDFInfo
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- CN103346000B CN103346000B CN201310275737.XA CN201310275737A CN103346000B CN 103346000 B CN103346000 B CN 103346000B CN 201310275737 A CN201310275737 A CN 201310275737A CN 103346000 B CN103346000 B CN 103346000B
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- door
- shell
- fluting
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- Wing Frames And Configurations (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The present invention relates to the pin-connected panel shell of a kind of dry-type transformer, including being assembled into framework and the panel of casing shape, framework includes the connection side for connecting panel, connects side and is provided with the groove frame coordinating plate thickness, the inner surface of groove frame is provided with groove, and panel is inserted in described groove frame.The present invention is by carrying out structure improvement to section bar so that need not be installed by screw when connecting panel again, and the section bar of different parts is specifically designed, more attractive in appearance.
Description
Technical field
The present invention relates to the shell of a kind of dry-type transformer.
Background technology
Conventional dry change shell has been in use for a long time as a ripe traditional box-type shell manufacturing technology.Existing dry-type transformer case is typically assembled by framework and panel, framework is the section bar of single shape, framework and panel directly carry out assembly, fasten with self-tapping screw, and its connection is rigid connection, vibration it is susceptible in transformator running, thus there is the defect of noise, frame section bar is single, and mechanical strength is general, assembled molding, outward appearance is more dull.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the present invention provides a kind of every frame section bar to shell to carry out specially designed pin-connected panel dry-type transformer case.
The present invention solves the technical scheme of its technical problem:
A kind of pin-connected panel shell of dry-type transformer, including the framework and the panel that are assembled into casing shape, described framework includes the connection side for connecting panel, the described side that connects is provided with the groove frame coordinating plate thickness, the inner surface of described groove frame is provided with groove, and described panel is inserted in described groove frame.
As preferably, between panel and groove frame, stopper rubber weather strip.
nullAs preferably，Framework include shape cooperate arrange side column、Center pillar、Bottom girder and curb girder，Described side column、Center pillar、Bottom girder and curb girder are plugged in together by the socket of end，Described center pillar is arranged on the middle part of shell，It is positioned at the both sides of center pillar for connecting the side that connects of panel，Described side column is arranged on shell front surface and the sidepiece of rear surface and top、Left surface and the top on right surface，Described side column is positioned at the side of described side column for the side that connects connecting panel，The middle position of the inner surface of described side column is outward extended with side column contained side，Described curb girder is arranged on shell left surface and the sidepiece on right surface，And described curb girder abuts against on the side column contained side of described side column，Described bottom girder is arranged on shell front and rear surfaces、The bottom on surface, left and right，Described bottom girder is positioned at the upside of bottom girder for the side that connects connecting panel.
As preferably, being provided with in the middle part of shell can the door of folding, described door includes doorframe and door-plate, described doorframe includes the first door body and the second door body snapped together, the first described door body and the second door body are formed with the door-plate fluting that can insert for door-plate, are also equipped with groove in described door-plate fluting.
As preferably, the side of the first door body is outward extended with the first fluting side plate, and this side is provided with Button Block separately, the second described door body includes an inclined-plane, the one end on inclined-plane arranges the second fluting side plate, the outer end on the second fluting side plate and inclined-plane is respectively arranged with buckle, and buckle buckles into Button Block, the first fluting side plate and the second fluting side plate respectively and forms described door-plate fluting.
As preferably, framework includes exposed outer surface, and described outer surface is provided with rib.
As preferably, the cross sectional shape of rib is spherical.
The profile shapes of the diverse location in framework of the present invention is specifically designed, and each section bar all includes the connection side for connecting panel, and the outer surface at framework is respectively provided with rib, can conveniently distinguish the surfaces externally and internally of section bar, convenient installation.Arranging groove frame connecting side, groove frame inner surface arranges groove, then in panel is respectively inserted into groove frame, and tight connecting, and then rubber weather strip beyond the Great Wall at gap.I.e. in shell, as long as installing screw in the junction of different root type materials, need not screw elsewhere and installing.Easy for installation, and appearance looks elegant, resonance can be prevented effectively from, reduce noise.Framework include shape cooperate arrange side column, center pillar, bottom girder and curb girder, side column, center pillar, bottom girder and curb girder are plugged in together by the socket of end, center pillar is arranged on the middle part of shell, it is positioned at the both sides of center pillar for connecting the side that connects of panel, side column is arranged on shell front surface and the sidepiece of rear surface and top, left surface and the top on right surface, side column is positioned at the side of described side column for the side that connects connecting panel, the middle position of the inner surface of side column is outward extended with side column contained side, curb girder is arranged on shell left surface and the sidepiece on right surface, and curb girder abuts against on the side column contained side of side column, bottom girder is arranged on shell front and rear surfaces, the bottom on surface, left and right, described bottom girder is positioned at the upside of bottom girder for the side that connects connecting panel.It addition, be provided with on shell can the door of folding, doorframe is made up of the two parts fastened, and door-plate inserts at door-plate fluting, also has only at different root doorframes be screwed, installs also without screw elsewhere.
The beneficial effects of the present invention is: the present invention is by carrying out structure improvement to section bar so that need not be installed by screw again when connecting panel, and the section bar of different parts is specifically designed, more attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the center pillar of the present invention.
Fig. 2 is the sectional structure schematic diagram of the side column of the present invention.
Fig. 3 is the sectional structure schematic diagram of the bottom girder of the present invention.
Fig. 4 is the sectional structure schematic diagram of the curb girder of the present invention.
Fig. 5 is the sectional structure schematic diagram of the doorframe of the present invention.
Fig. 6 is the main TV structure schematic diagram of the present invention.
Fig. 7 is the fragmentary bottom structural representation of the present invention.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in figs. 1-7, a kind of pin-connected panel dry-type transformer case 14, including the framework 18 and the panel 19 that are assembled into casing shape, as shown in Figure 6, framework include shape cooperate arrange side column 6, center pillar 3, bottom girder 9 and curb girder 10, framework is plugged in together by the socket 17 of frame ends, framework all includes the outer surface 2 exposed outside, expose in interior inner surface 5 and the connection side of connection panel, framework all connects side at it and is provided with the groove frame 4 of cooperation plate thickness, groove 21 it is provided with in groove frame 4, panel 19 is inserted in groove frame 4, rubber weather strip has also been stoppered between framework and panel.Being provided with rib 1 on the outer surface 2 of framework, the cross section of rib 1 is spherical.
The concrete shape of each section bar of framework is: as it is shown in figure 1, center pillar 3 is arranged on the middle part of shell, and center pillar is positioned at the both sides of center pillar for the side that connects connected, and i.e. arranges two groove frames 4, and center pillar is symmetrical；As in figure 2 it is shown, side column 6 is arranged on sidepiece and top, the top in face, left and right of shell front-back, the side that connects of side column is only positioned at the side of described side column, and the outer surface of side column is provided with corner, and the middle position of the inner surface of side column has further extended outward side column contained side 7；As it is shown on figure 3, bottom girder 9 is arranged on shell front-back, the bottom in face, left and right, the side that connects of bottom girder is only positioned at the upside of bottom girder, bottom girder be outwardly extended with back timber contained side 8；As shown in Figure 4, curb girder 10 is arranged on the sidepiece in face, shell left and right, and the side that connects of curb girder is only positioned at the side of described curb girder, and the inner surface of described curb girder is provided with corner.
As shown in Figure 6, being provided with in the middle part of shell can the door 15 of folding, door includes doorframe and door-plate, as shown in Figure 5, doorframe includes the first door body 11 and the second door body 12 snapped together, first door body and the second door body are formed with the door-plate fluting 20 that can insert for door-plate, and door-plate 20 inner surfacies of slotting are also equipped with tooth, and the second door body is provided with inclined-plane 13.The side of the first door body is outward extended with the first fluting side plate 23, and this side is provided with Button Block separately, second door body includes an inclined-plane 13, the one end on inclined-plane arranges the second fluting side plate 22, the outer end on the second fluting side plate and inclined-plane is respectively arranged with buckle, buckle buckles into Button Block, the first fluting side plate and the second fluting side plate respectively and forms described door-plate fluting.
The profile shapes of the diverse location in framework is specifically designed by the present invention, each section bar all includes outer surface, inner surface and connection side, outer surface is respectively provided with rib, can conveniently distinguish the surfaces externally and internally of section bar, convenient installation, groove frame 4 is set connecting side, groove frame inner surface arranges groove, in then panel is respectively inserted into groove frame, and tight connecting, then rubber weather strip beyond the Great Wall at gap.I.e. in shell, as long as installing screw in the junction of different root type materials, need not screw elsewhere and installing.Easy for installation, and appearance looks elegant, resonance can be prevented effectively from, reduce noise.
The concrete shape of each section bar is different, as it is shown in fig. 7, shell look up part-structure schematic diagram, the mainly connection of signal side column and curb girder, side column 6 and the bottom girder 9 of top be positioned on front surface, and the curb girder 10 in left side, bottom girder 9 are positioned on side surface.By socket 17 grafting between each section bar, the sidepiece at side surface is curb girder 10, and the inner side of curb girder 10 is withstood on the side column contained side of front-surface side portion side column 6.Being connected in door-plate slot 20 as it is shown in figure 5, door-plate inserts, other faces of doorframe are exposed independent from outside.
The present invention is by carrying out structure improvement to section bar so that need not be installed by screw when connecting panel again, and the section bar of different parts is specifically designed, more attractive in appearance.
Claims (3)
- null1. the pin-connected panel shell of a dry-type transformer，Including the framework and the panel that are assembled into casing shape，It is characterized in that: described framework includes the connection side for connecting panel，The described side that connects is provided with the groove frame coordinating plate thickness，The inner surface of described groove frame is provided with groove，Described panel is inserted in described groove frame，Rubber weather strip has been stoppered between described panel and groove frame，Described framework include shape cooperate arrange side column、Center pillar、Bottom girder and curb girder，Described side column、Center pillar、Bottom girder and curb girder are plugged in together by the socket of end，Described center pillar is arranged on the middle part of shell，It is positioned at the both sides of center pillar for connecting the side that connects of panel，Described side column is arranged on shell front surface and the sidepiece of rear surface and top、Left surface and the top on right surface，Described side column is positioned at the side of described side column for the side that connects connecting panel，The middle position of the inner surface of described side column is outward extended with side column contained side，Described curb girder is arranged on shell left surface and the sidepiece on right surface，And described curb girder abuts against on the side column contained side of described side column，Described bottom girder is arranged on shell front and rear surfaces、The bottom on surface, left and right，Described bottom girder is positioned at the upside of bottom girder for the side that connects connecting panel，Being provided with in the middle part of described shell can the door of folding，Described door includes doorframe and door-plate，Described doorframe includes the first door body and the second door body snapped together，The first described door body and the second door body are formed with the door-plate fluting that can insert for door-plate，It is also equipped with groove in described door-plate fluting，The side of the first described door body is outward extended with the first fluting side plate，And this side is provided with Button Block separately，The second described door body includes an inclined-plane，The one end on inclined-plane arranges the second fluting side plate，The outer end on the second fluting side plate and inclined-plane is respectively arranged with buckle，Buckle buckles into Button Block respectively，First fluting side plate and the second fluting side plate form described door-plate fluting.
- The pin-connected panel shell of a kind of dry-type transformer the most according to claim 1, it is characterised in that: described framework includes exposed outer surface, and described outer surface is provided with rib.
- The pin-connected panel shell of a kind of dry-type transformer the most according to claim 2, it is characterised in that: the cross sectional shape of described rib is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275737.XA CN103346000B (en) | 2013-07-03 | 2013-07-03 | A kind of pin-connected panel shell of dry-type transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310275737.XA CN103346000B (en) | 2013-07-03 | 2013-07-03 | A kind of pin-connected panel shell of dry-type transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103346000A CN103346000A (en) | 2013-10-09 |
| CN103346000B true CN103346000B (en) | 2016-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310275737.XA Active CN103346000B (en) | 2013-07-03 | 2013-07-03 | A kind of pin-connected panel shell of dry-type transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103346000B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895310B (en) * | 2016-04-21 | 2017-12-19 | 科润电力科技股份有限公司 | A kind of novel dry transformer casing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538056Y (en) * | 2002-03-26 | 2003-02-26 | 时贞训 | Dry transformer protective casing |
| CN202034164U (en) * | 2011-02-21 | 2011-11-09 | 郑立勤 | Insulating shell used for outdoor power supply unit |
| CN202585008U (en) * | 2012-03-23 | 2012-12-05 | 中电电气(江苏)股份有限公司 | Full-assembly transformer case free from welding |
| CN203338901U (en) * | 2013-07-03 | 2013-12-11 | 宁波仁栋电气有限公司 | Assembling type outer shell of dry-type transformer |
-
2013
- 2013-07-03 CN CN201310275737.XA patent/CN103346000B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2538056Y (en) * | 2002-03-26 | 2003-02-26 | 时贞训 | Dry transformer protective casing |
| CN202034164U (en) * | 2011-02-21 | 2011-11-09 | 郑立勤 | Insulating shell used for outdoor power supply unit |
| CN202585008U (en) * | 2012-03-23 | 2012-12-05 | 中电电气(江苏)股份有限公司 | Full-assembly transformer case free from welding |
| CN203338901U (en) * | 2013-07-03 | 2013-12-11 | 宁波仁栋电气有限公司 | Assembling type outer shell of dry-type transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103346000A (en) | 2013-10-09 |
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Effective date of registration: 20230512 Address after: No. 155, fu MA, Mazhong village, an Dong Town, Hangzhou Bay New Area, Ningbo 315000, Zhejiang Province Patentee after: Zhejiang Rendong Electrical Technology Co.,Ltd. Address before: No. 471, Binhai Third Road, Hangzhou Bay New District, Ningbo, Zhejiang Province Patentee before: NINGBO RENDONG ELECTRIC Co.,Ltd. |