CN202334268U - Converter - Google Patents
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- CN202334268U CN202334268U CN2011204786208U CN201120478620U CN202334268U CN 202334268 U CN202334268 U CN 202334268U CN 2011204786208 U CN2011204786208 U CN 2011204786208U CN 201120478620 U CN201120478620 U CN 201120478620U CN 202334268 U CN202334268 U CN 202334268U
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- components
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- clivus
- fagging
- branch
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Abstract
The utility model discloses a converter. The converter comprises a cabinet body, wherein at least one component is arranged in the cabinet body; the converter further comprises a glide device consisting of a slope support plate; one end of the slope support plate is placed at the end part of a bottom plate of the cabinet body, and the other end of the slope support plate is placed on the ground; a slope is formed between the end part of the bottom plate of the cabinet body and the ground through the slope support plate, so as to allow the components to conveniently slide in/out the cabinet body and facilitate the mounting and the maintenance of the components; and due to the adoption of the glide device, the converter can be mounted and maintained simply and conveniently by several workers.
Description
Technical field
The utility model relates to technical field of power generation, particularly relates to a kind of current transformer.
Background technology
Current transformer (converter) is the electric equipment that the voltage, frequency, the number of phases and other electric weight that make power-supply system or characteristic change.
Current transformer is the important component part that connects generator and electrical network in the generating equipment.Main product has double-feed current transformer and full power convertor at present.
Current transformer generally includes components and parts such as power model, reactor and transformer.
Full power convertor, as its name suggests, all Feedback of Power that can generator be sent are to electrical network.
Full power convertor realizes that easily low-voltage passes through, and can satisfy electrical network to the strict demand that generator and wind-driven generator are incorporated into the power networks, and is the current transformer main development tendency, especially the MW class full power convertor.
Under identical power conditions, the power of the power ratio double-feed current transformer of full power convertor is big 3～4 times.Simultaneously the power of components and parts such as its power model, reactor and transformer is also corresponding has increased by 3～4 times, along with the weight of each components and parts of increase of power also at double growth, brings great inconvenience for the installation and maintenance of said full power convertor.
At present, the mode that the components and parts in the full power convertor all adopt is to be placed in the cabinet of current transformer, during the said components and parts of installation and maintenance, need said components and parts be taken out of said cabinet.Along with the increase of gaining in weight of said current transformer power, this mounting means more and more is not easy to installation and maintenance, and needs a plurality of staff to carry out the installation and maintenance of said components and parts simultaneously.
In addition, minority current transformer manufacturer with the integrated assembly of power model, reactor and transformer, and adopts drawing and pulling type method to be installed in the said cabinet its assembly.Though this mounting means makes said assembly pass in and out said cabinet easily; But; If device failure of said component internal then need shift out whole said assembly in said cabinet, increased the work of a lot of maintenances and test; Along with said current transformer power is big more, this integration mode causes problems such as electromagnetic interference easily.
Therefore, how solving said current transformer and be not easy to install and also be not easy to the problem safeguarded, is that those skilled in the art are badly in need of the technical problem that solves at present.
The utility model content
The purpose of the utility model provides a kind of current transformer, and this current transformer not only is easy to install but also be easy to safeguard.
In order to solve the problems of the technologies described above; The utility model provides a kind of current transformer, comprises cabinet, comprises at least one components and parts in the said cabinet; Said current transformer also comprises slide device; Said slide device comprises the branch of clivus fagging, and said branch of clivus fagging can an end be placed on the bottom end of said cabinet, and the other end is placed on the ground.
Preferably, said branch of clivus fagging has track, and said components and parts bottom has the sliding component that can on said track, slide.
Preferably, the sliding component bottom the said components and parts is a roller.
Preferably, has detachable fixture between said branch of clivus fagging and the said bottom end.
Preferably, said fixture comprises hook and another hook or the fixing hole that cooperate with said hook, above-mentioned match both lay respectively on the said branch of clivus fagging and said base plate on.
Preferably, the door-plate inboard of said cabinet has the suspension arrangement of placing said branch of clivus fagging.
Preferably, said suspension arrangement comprises bolt, has the screwed hole that cooperates with said bolt on the said door-plate, and said branch of clivus fagging has through hole.
Preferably, said current transformer also comprises L shaped fixed head, and when said components and parts were positioned at said cabinet, two crossing plate faces of said fixed head were connected with the lower end of said components and parts and the base plate of said cabinet respectively by bolt.
Preferably, said fixed head is positioned at the said fixture outside.
Preferably, said components and parts side has handle.
The utility model provides a kind of current transformer; Comprise cabinet; Comprise at least one components and parts in the said cabinet, said current transformer also comprises slide device, and said slide device comprises the branch of clivus fagging; Said branch of clivus fagging can an end be placed on the bottom end of said cabinet, and the other end is placed on the ground.
Said branch of clivus fagging can form the slope between the bottom end of said cabinet and said ground, can make things convenient for said components and parts to slide into and skid off said cabinet, convenient installation and maintenance to said components and parts.Said slide device makes the simple to operation of said current transformer installation and maintenance, can be carried out the operation of installation and maintenance by the minority staff.
In a kind of mode, said branch of clivus fagging has track, and said components and parts bottom has the sliding component that can on said track, slide.
Said components and parts can utilize the sliding component of its bottom to slide into along said track and skid off said cabinet, and said track can limit the movement locus of said components and parts.
In the another kind of mode, the sliding component of said components and parts bottom is a roller.
When said components and parts are safeguarded, said branch of clivus fagging is placed on the said slope of formation between said cabinet base plate and the said ground, said components and parts skid off said cabinet through the said roller of bottom along the track on the said slope; After safeguarding completion, said components and parts are slided into said cabinet along the track on the said slope.
In a kind of preferred mode, has detachable fixture between said branch of clivus fagging and the said bottom end.
Said fixture is fixing said branch of clivus fagging when said branch of clivus fagging forms said slope, and said components and parts slide into when skidding off said cabinet, can prevent that said branch of clivus fagging from producing to move.
In the further preferred mode, said fixture comprises hook and another hook or the fixing hole that cooperate with said hook, above-mentioned match both lay respectively on the said branch of clivus fagging and said base plate on.
Fixture on said branch of clivus fagging and the said base plate can be fixed through the suspension between the mutual suspension between said hook or said hook and the said fixing hole, and this fixed form can split.
Further in the mode, the door-plate inboard of said cabinet has the suspension arrangement of placing said branch of clivus fagging.
In the time need said components and parts not being skidded off said cabinet, can said branch of clivus fagging be placed on the door-plate inboard of said cabinet, again it is taken off during use.When not using said branch of clivus fagging, said branch of clivus fagging can not take the space of said cabinet yet.
In the another kind of mode, said suspension arrangement comprises bolt, has the screwed hole that cooperates with said bolt on the said door-plate, and said branch of clivus fagging has through hole.
Said bolt passes the through hole of said branch of clivus fagging and cooperates with screwed hole on the said door-plate, can dismountable to be fixed on said door-plate inboard with said branch of clivus fagging.
Further in the mode, said current transformer also comprises L shaped fixed head, and when said components and parts were positioned at said cabinet, two crossing plate faces of said fixed head were connected with the lower end of said components and parts and the base plate of said cabinet respectively by bolt.
Said fixed head can be fixed said components and parts; Two plate faces of L shaped said fixed head can be respectively and the lower end of said components and parts and detachable being connected of base plate of said cabinet; Can be with said components and parts at said cabinet internal fixation, said components and parts produce and slide in the time of can preventing that said cabinet from moving.
In the further preferred mode, said fixed head is positioned at the said fixture outside.
Said fixed head is positioned at the said fixture outside, pulls down said fixed head, can expose said fixture, promptly can fix said branch of clivus fagging.
In the another kind of mode, said components and parts side has handle.
Said components and parts slide into when skidding off said cabinet, and the handle handled easily personnel of its side pull said components and parts.
Description of drawings
The sketch map of a kind of embodiment of current transformer that Fig. 1 is provided for the utility model embodiment;
Fig. 2 is the slide device sketch map of current transformer shown in Figure 1;
Fig. 3 is the local enlarged diagram of slide device shown in Figure 2;
Fig. 4 is the local amplification plan view of slide device shown in Figure 2;
Fig. 5 is the sketch map of branch of clivus fagging placement location shown in Figure 1;
Fig. 6 is the local enlarged diagram of branch of clivus fagging placement location shown in Figure 5;
Fig. 7 is the fixed head structural representation of current transformer shown in Figure 1;
Fig. 8 is a fixed head structural representation shown in Figure 7.
Embodiment
The core of the utility model provides a kind of current transformer, and this current transformer not only is easy to install but also be easy to safeguard.
In order to make those skilled in the art person understand the utility model scheme better, the utility model is done further to specify below in conjunction with accompanying drawing and embodiment.
Please refer to Fig. 1 and Fig. 2, the sketch map of a kind of embodiment of current transformer that Fig. 1 is provided for the utility model embodiment, Fig. 2 are the slide device sketch map of current transformer shown in Figure 1.
In a kind of concrete execution mode; The utility model provides a kind of current transformer, comprises cabinet 1, comprises at least one components and parts 2 in the said cabinet 1; Said current transformer also comprises slide device 3; Said slide device 3 comprises branch of clivus fagging 33, and said branch of clivus fagging 33 can an end be placed on base plate 13 ends of said cabinet 1, and the other end is placed on the ground.
Said branch of clivus fagging 33 can form the slope between base plate 13 ends of said cabinet 1 and said ground, can make things convenient for said components and parts 2 to slide into and skid off said cabinet 1, convenient installation and maintenance to said components and parts 2.Said slide device 3 makes the simple to operation of said current transformer installation and maintenance, can be carried out the operation of installation and maintenance by the minority staff.
Said slide device 3 can form the slope of the said cabinet 1 of convenient said components and parts 2 turnover, and when said components and parts 2 need be safeguarded, the staff utilized said slide device 3 that said components and parts 2 are skidded off said cabinet 1, and said components and parts 2 are carried out attended operation; Behind the EO, continue to utilize said slide device 3 that said components and parts 2 are slided into said cabinet 1, said components and parts 2 are placed in its installation site get final product.
In the another kind of concrete execution mode, said branch of clivus fagging 33 has track 31, and said components and parts 2 bottoms have the sliding component that can on said track 31, slide.
Said components and parts 2 utilize the sliding component of its bottom to slide into along said track 31 and skid off said cabinet, and said track 31 can limit the movement locus of said components and parts 2.Said components and parts 2 slide into has definite movement locus when skidding off said cabinet 1, convenient said components and parts 2 are slided into the operation that skids off said cabinet 1.
Said track 31 can be that convex also can be a spill, and the form of said sliding component is to cooperate the structure of sliding with said track 31.The number of said track 31 can be more than one, can be distributed on said components and parts 2 bottoms according to the volume of said components and parts 2.
The form of said track 31 not only is confined to the described situation of the foregoing description, and other structures that can make things convenient for said components and parts 2 to slide into to skid off said cabinet 1 or the track of form also can be used in the utility model.
Please refer to Fig. 3 and Fig. 4, Fig. 3 is the local enlarged diagram of slide device shown in Figure 2, and Fig. 4 is the local amplification plan view of slide device shown in Figure 2.
A kind of preferred embodiment in, the sliding component of said components and parts 2 bottoms is a roller 32.
When said components and parts 2 are safeguarded; Said branch of clivus fagging 33 is placed on the said slope of formation between said cabinet 1 base plate 13 and the said ground; Have said track 31 on the said slope, said components and parts 2 can skid off said cabinet 1 along the track 31 on the said slope through the roller 32 of its bottom; After accomplishing the maintenance of said components and parts 2, more said components and parts 2 are slided into said cabinet 1 along the track 31 on the said slope, more said components and parts 2 are placed in its installation site.
Said roller 32 can be converted into rolling friction with the sliding friction of said components and parts 2 basal slidings, and more convenient said components and parts 2 slide into and skid off said cabinet 1.
Certainly, said slide device 3 not only is confined to track 31 and the form that roller 32 cooperates, and can realize that other structures simple to operation or the device of the said cabinet 1 of said components and parts 2 turnover also can be applied in the utility model.
In the further preferred embodiment, has detachable fixture between said branch of clivus fagging 33 and said base plate 13 ends.
Said fixture is fixing said branch of clivus fagging 33 when said branch of clivus fagging 33 forms said slope, and said components and parts 2 slide into when skidding off said cabinet, can prevent that said branch of clivus fagging 33 from producing to move.
Said components and parts 2 are generally all heavier, and the slope that said branch of clivus fagging 33 forms is fixed, and said branch of clivus fagging 33 produces and moves in the time of can avoiding said components and parts 2 on said branch of clivus fagging 33, to slide.
In another preferred embodiment, said fixture comprises hook and another hook or the fixing hole that cooperate with said hook, above-mentioned match both lay respectively on the said branch of clivus fagging 33 and said base plate 13 on.
Fixture on said branch of clivus fagging 33 and the said base plate 13 can be fixed through the suspension between the mutual suspension between said hook or said hook and the said fixing hole, and this fixed form can split.
In the mode, said branch of clivus fagging 33 has hook 34 more specifically, and said base plate 13 has hook 14, and suspension between said hook 34 and the said hook 14 and fractionation can realize the detachable fixing of said branch of clivus fagging 33.Also can one have said hook, another person has said fixing hole.
Certainly, the form of said fixture not only is confined to this, can dismountable other versions of fixing said branch of clivus fagging 33 also can in the utility model, use.
Please refer to Fig. 5 and Fig. 6, Fig. 5 is the sketch map of branch of clivus fagging placement location shown in Figure 1, and Fig. 6 is the local enlarged diagram of branch of clivus fagging placement location shown in Figure 5.
In another preferred embodiment, door-plate 11 inboards of said cabinet 1 have the suspension arrangement of placing said branch of clivus fagging 33.
In the time need said components and parts 2 not being skidded off said cabinet 1, can said branch of clivus fagging 33 be placed on door-plate 11 inboards of said cabinet 1, during use it is taken off.When not using said branch of clivus fagging 33, said branch of clivus fagging 33 can not take said cabinet 1 space.
In the further concrete execution mode, said suspension arrangement comprises bolt 12, has the screwed hole that cooperates with said bolt 12 on the said door-plate 11, and said branch of clivus fagging 33 has through hole.
The through hole that said bolt 12 passes said branch of clivus fagging 33 cooperates with the screwed hole of said door-plate 11, can be with said branch of clivus fagging 33 dismountable said door-plate 11 inboards that are fixed on.
Said branch of clivus fagging 33 can be installed in said door-plate 11 inboards by bolt 12, also can be suspended on said door-plate 11 inboards, and the draw-in groove of the said branch of clivus fagging 33 of special placement can also be set in said door-plate 11 inboards.The lay mode of certain said branch of clivus fagging 33 in said door-plate 11 not only is confined to above-mentioned situation, and the mode of the said branch of clivus fagging of being convenient to lay in said door-plate 11 inboards 33 all is fine.
In addition, the riding position of said branch of clivus fagging 33 not only is confined to said door-plate 11 inboards, and other positions that are placed in the said cabinet 1 also are fine.
Please refer to Fig. 7 and Fig. 8, Fig. 7 is the fixed head structural representation of current transformer shown in Figure 1, and Fig. 8 is a fixed head structural representation shown in Figure 7.
In the another kind of concrete execution mode; Said current transformer also comprises L shaped fixed head 4; When said components and parts 2 were positioned at said cabinet 1,4 two crossing plate faces of said fixed head were connected with the lower end 21 of said components and parts 2 and the base plate 13 of said cabinet 1 respectively by bolt 5.
Said fixed head 4 is L-shaped; Two plate faces of said fixed head 4 are fixed with the lower end 21 of said components and parts 2 and the base plate 13 of said cabinet 1 respectively; Said components and parts 2 are fixed in the said cabinet 1, can prevent the slip of said components and parts 2 when said cabinet 1 moves.When needs skid off said components and parts 2 said cabinet 1, said fixed head 4 pulled down get final product.
Fit and be connected by said bolt 5 in the plate face 1 of said fixed head 4 and the lower end of said components and parts 2 21, the plate face 2 42 of said fixed head 4 is connected with 13 applyings of the base plate of said cabinet 1 and by said bolt 5, and said bolt 5 is detachable.
Obviously, the mode of fixing said components and parts 2 not only is confined to the described situation of the foregoing description, can dismountablely fix other structures or the device of said components and parts 2 and also can in the utility model, use.
In the further preferred embodiment, said fixed head 4 is positioned at the said fixture outside.
Said fixed head 4 is positioned at the said fixture outside, pulls down said fixed head 4, can expose said fixture, promptly can fix said branch of clivus fagging 33.
In the another kind of concrete execution mode, said components and parts 2 sides have handle 22.
Said components and parts 2 slide into when skidding off said cabinet 1, and the handle 22 handled easily personnel of its side pull said components and parts 2.
More than the current transformer that the utility model provided has been carried out detailed introduction.Used concrete example among this paper the principle and the execution mode of the utility model are set forth, the explanation of above embodiment just is used to help to understand the method and the core concept thereof of the utility model.Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection range of the utility model claim.
Claims (10)
1. current transformer; Comprise cabinet (1), comprise at least one components and parts (2) in the said cabinet (1), it is characterized in that; Said current transformer also comprises slide device (3); Said slide device (3) comprises branch of clivus fagging (33), and said branch of clivus fagging (33) can an end be placed on base plate (13) end of said cabinet (1), and the other end is placed on the ground.
2. current transformer as claimed in claim 1 is characterized in that, said branch of clivus fagging (33) has track (31), and said components and parts (2) bottom has and can go up the sliding component that slides at said track (31).
3. current transformer as claimed in claim 2 is characterized in that, the sliding component of said components and parts (2) bottom is roller (32).
4. current transformer as claimed in claim 3 is characterized in that, has detachable fixture between said branch of clivus fagging (33) and said base plate (13) end.
5. current transformer as claimed in claim 4 is characterized in that, said fixture comprises hook and another hook or the fixing hole that cooperate with said hook, above-mentioned match both lay respectively at that said branch of clivus fagging (33) is gone up and said base plate (13) on.
6. current transformer as claimed in claim 5 is characterized in that, door-plate (11) inboard of said cabinet (1) has the suspension arrangement of placing said branch of clivus fagging (33).
7. current transformer as claimed in claim 6 is characterized in that, said suspension arrangement comprises bolt (12), has the screwed hole that cooperates with said bolt (12) on the said door-plate (11), and said branch of clivus fagging (33) has through hole.
8. like each described current transformer of claim 1 to 7; It is characterized in that; Said current transformer also comprises L shaped fixed head (4); When said components and parts (2) were positioned at said cabinet (1), (4) two crossing plate faces of said fixed head were connected with the lower end (21) of said components and parts (2) and the base plate (13) of said cabinet (1) respectively by bolt (5).
9. current transformer as claimed in claim 8 is characterized in that, said fixed head (4) is positioned at the said fixture outside.
10. current transformer as claimed in claim 9 is characterized in that, said components and parts (1) side has handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204786208U CN202334268U (en) | 2011-11-25 | 2011-11-25 | Converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204786208U CN202334268U (en) | 2011-11-25 | 2011-11-25 | Converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202334268U true CN202334268U (en) | 2012-07-11 |
Family
ID=46446233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204786208U Expired - Fee Related CN202334268U (en) | 2011-11-25 | 2011-11-25 | Converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202334268U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166432A (en) * | 2013-03-29 | 2013-06-19 | 南车株洲电力机车研究所有限公司 | Convertor device and power module installing and positioning device thereof |
| CN105704971A (en) * | 2014-11-28 | 2016-06-22 | 鸿富锦精密工业（深圳）有限公司 | Container type data center |
| CN111541357A (en) * | 2020-05-09 | 2020-08-14 | 烟台汽车工程职业学院 | New forms of energy module of charging |
| CN111902012A (en) * | 2020-08-24 | 2020-11-06 | 于振海 | Vertical server cabinet capable of automatically entering cabinet |
-
2011
- 2011-11-25 CN CN2011204786208U patent/CN202334268U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103166432A (en) * | 2013-03-29 | 2013-06-19 | 南车株洲电力机车研究所有限公司 | Convertor device and power module installing and positioning device thereof |
| CN103166432B (en) * | 2013-03-29 | 2016-06-08 | 南车株洲电力机车研究所有限公司 | A kind of convertor equipment and power model mounting and positioning device thereof |
| CN105704971A (en) * | 2014-11-28 | 2016-06-22 | 鸿富锦精密工业（深圳）有限公司 | Container type data center |
| CN111541357A (en) * | 2020-05-09 | 2020-08-14 | 烟台汽车工程职业学院 | New forms of energy module of charging |
| CN111541357B (en) * | 2020-05-09 | 2021-12-28 | 烟台汽车工程职业学院 | New forms of energy module of charging |
| CN111902012A (en) * | 2020-08-24 | 2020-11-06 | 于振海 | Vertical server cabinet capable of automatically entering cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |