CN202424062U - High frequency power supply and bus fixing device thereof - Google Patents
High frequency power supply and bus fixing device thereof Download PDFInfo
- Publication number
- CN202424062U CN202424062U CN2012200651174U CN201220065117U CN202424062U CN 202424062 U CN202424062 U CN 202424062U CN 2012200651174 U CN2012200651174 U CN 2012200651174U CN 201220065117 U CN201220065117 U CN 201220065117U CN 202424062 U CN202424062 U CN 202424062U
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- Prior art keywords
- bus
- supporting bracket
- plate
- template
- fixing plate
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Abstract
The utility model provides a high frequency power supply and a bus fixing device thereof. The bus fixing device comprises a bus through fixing plate with a bus through hole, a support plate installed on the bus through fixing plate and contacted with the bottom face of a bus, a U-shaped plate and a connection plate installed on the bus through fixing plate. A groove of the U-shaped plate is communicated with the bus through hole and is opposite to the support plate. A guide column with one end provided with a boss penetrates through the connection plate, the U-shaped plate and the support plate to be fixed through a bolt. The distance between the groove of the U-shaped plate and the support plate is adjusted through a spring sleeved on the guide column, so that a fixed hole formed by the U-shaped plate and the support plate is adjustable in size, and application range of the bus fixing device is increased. The bus fixing device adapts to buses in different specification, reduces waste caused by purchase of fixing devices corresponding to the buses in different specification, and reduces production cost. The high frequency power supply with the bus fixing device is further provided.
Description
Technical field
The utility model relates to the power transmission and distribution technical field, more particularly, relates to a kind of high frequency electric source and bus fixture thereof.
Background technology
The function of power transformer is that power transmission, voltage transformation and insulation are isolated, and in power technology and power electronic technology, is widely used.Existing high frequency electric source all is designed to the mode of control cubicle and transformer combination usually; Being electrically connected usually of control cubicle and transformer is connected through bus; Bus is meant the connection of voltage power distribution equipments at different levels in electric substation, and being connected of electric equipment such as transformer and corresponding power distribution equipment, and mostly adopts the bare wire or the twisted wire of rectangle or circular cross-section; This is referred to as bus, and the effect of bus is exactly to compile, distribute and transmit electric energy.Along with the development of low-voltage distribution industry, the raising that bus requires aspect technical performances such as practicality, safety, also increasingly high to the installation requirement of rack internal bus system.
Existing fixedly is on bus structure, to offer the bus fixing hole to bus; And the bus card that installation is used to insulate on bus structure; Bus passes the bus that the bus fixing hole on the bus structure passes on the bus card that is installed on the bus structure then and fastens the hole, accomplishes the insulation of bus is fixed.But, existing because bus has different specifications in order to adapt to the bus of different size, be provided with the multiple fixing hole that adapts, when fixture is damaged, just need to buy the fixture that adapts with it, cause serious waste, increased production cost.
In sum, how to improve the range of application of bus fixture, fix with the bus that adapts to different size, thereby reduce production costs, become present those skilled in the art's problem demanding prompt solution.
The utility model content
In view of this, the utility model provides a kind of high frequency electric source and bus fixture thereof, is used to improve the range of application of bus fixture, fixes with the bus that adapts to different size, thereby reduces production costs.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of bus fixture comprises:
Cross thread fixing plate, the said mistake on the thread fixing plate offers the bus via hole;
Be used to support the supporting bracket of bus, said supporting bracket is installed in said the mistake on the thread fixing plate and with the bottom surface of bus and contacts;
U template, the groove of said U template communicate with the said bus via hole of crossing on the thread fixing plate and are relative with said supporting bracket;
Connecting plate, said connecting plate are installed in said the mistake on the thread fixing plate;
One end is provided with the lead of the boss that is used to locate, and after said lead ran through said connecting plate, said U template and said supporting bracket, the other end of said lead was fixed through latch;
Be used to regulate the spring of distance between groove and the said supporting bracket of said U template, and said spring housing is located on the said lead.
Preferably, in the above-mentioned bus fixture, said bus via hole is a slot.
Preferably, in the above-mentioned bus fixture, said supporting bracket is the L template, comprises being used to support first support plate of bus and being used to install second support plate of said supporting bracket.
Preferably, in the above-mentioned bus fixture, said thread fixing plate, supporting bracket and the U template crossed is insulation board.
A kind of high frequency electric source; Comprise control cubicle, transformer and be installed in the bus fixture of the bus mouth on the said control cubicle; Said bus fixture is as above each described bus fixture; The said thread fixing plate of crossing is installed on the said control cubicle, and said bus via hole is relative with said bus mouth.
Preferably, in the above-mentioned bus fixture, said control cubicle and said the mistake between the thread fixing plate are provided with first sealing device.
Preferably, in the above-mentioned bus fixture, said first sealing device is a sealing gasket.
Preferably, in the above-mentioned bus fixture, also comprise the electric insulation sealant layer that is filled between said bus via hole (41) and the bus (4).
Can find out that from above-mentioned technical scheme the bus fixture that the utility model provides comprised thread fixing plate, supporting bracket, U template, connecting plate, lead and spring.Wherein, Cross and offer the bus via hole that supplies bus to pass through on the thread fixing plate; The supporting bracket that is used to support bus was installed on the thread fixing plate and with the bottom surface of bus and contacted support, and the groove of U template communicates with the bus via hole and be relative with supporting bracket, and connecting plate is installed on the bus fixed head; After the lead that one end is provided with boss runs through connecting plate, U template and supporting bracket, the other end of lead is fixed through latch.The groove and the distance between the supporting bracket of U template are regulated through the spring that is set on the lead, have realized the adjustable size of the fixing hole that U template and supporting bracket form.Bus passes the fixing hole that gets into U template and supporting bracket formation from the bus via hole, accomplishes fixing bus.Be set in spring on the lead and realized the adjustable size of the fixing hole that U template and supporting bracket form; Thereby improved the range of application of bus fixture; The bus that has adapted to different size has reduced the waste of the fixture that purchase and different size bus adapt, and has reduced production cost.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The front view of the bus fixture that Fig. 1 provides for the utility model embodiment;
The end view of the bus fixture that Fig. 2 provides for the utility model embodiment;
The structural representation of crossing thread fixing plate that Fig. 3 provides for the utility model embodiment;
The structural representation of the supporting bracket that Fig. 4 provides for the utility model embodiment;
The structural representation of the U template that Fig. 5 provides for the utility model embodiment.
Embodiment
The utility model provides a kind of high frequency electric source and bus fixture thereof, is used to improve the range of application of bus fixture, fixes with the bus that adapts to different size, thereby reduces production costs.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to accompanying drawing 1-Fig. 5, wherein, the front view of the bus fixture that Fig. 1 provides for the utility model embodiment; The end view of the bus fixture that Fig. 2 provides for the utility model embodiment; The structural representation of crossing thread fixing plate that Fig. 3 provides for the utility model embodiment; The structural representation of the supporting bracket that Fig. 4 provides for the utility model embodiment; The structural representation of the U template that Fig. 5 provides for the utility model embodiment.
The utility model provides a kind of bus fixture, comprising: cross thread fixing plate 1, supporting bracket 3, U template 2, connecting plate 5, lead 6 and spring 7.Wherein, thread fixing plate 1 provides support for the bus fixture excessively, and is offering bus via hole 41 on the thread fixing plate 1 excessively, adopts the bus 4 after the pyrocondensation insulating sleeve is protected to be erected on the thread fixing plate 1 through bus via hole 41.In order to make bus 4 keep straight, be provided with supporting bracket 3, and supporting bracket 3 was installed on the thread fixing plate 1 and with the bottom surface of bus 4 and contacted.Bus 4 is owing to the effect of gravity can let droop, and supporting bracket 3 has guaranteed the straight of bus 4, convenient fixing bus 4.The purpose of the utility model is that the bus on the supporting bracket 34 is fixed, and therefore, is provided with the U template 2 that groove communicates with bus via hole 41, and bus 4 can pass between groove and bus via hole 41; Groove with U template 2 is relative with supporting bracket 3 simultaneously, forms the fixing hole that supplies bus 4 to pass, and bus 4 passes fixing hole and accomplishes bus 4 is fixed; For the bus 4 that satisfies different size is fixed, need to regulate U template 2 to distance between the supporting bracket 3, Given this; The utility model is provided with connecting plate 5; Connecting plate 5 is fixed on the fixed head, and through an end be provided with boss lead 6 run through connecting plate 5, U template 2 and supporting bracket 3 after, through latch the other end of lead is fixed; U template 2 is played guide effect, limited the move left and right of U template 2; Adopt two leads in the present embodiment.In order to realize adjusting to U template 2 positions; Be used to regulate the spring 7 of U template 2 being provided with between connecting plate 5 and the U template 2 to distance between the supporting bracket 3; Spring 7 is set on the lead, and when the bus 4 of corresponding different size, the fixing hole that forms between groove through length of spring compressed being made U template 2 and the supporting bracket 3 becomes big; Lean on the restoring force of spring that bus 4 is clamped simultaneously, realize fixing bus 4.The compression distance of 4 pairs of springs of bus of different size is different, realize U template 2 near or away from supporting bracket 3, promptly realize the adjusting of the size of fixing hole, fixing with the bus 4 that satisfies different size.
The utility model can only be used the fixing problem of corresponding bus fixture for the bus 4 that solves a kind of specification in the prior art; Improve the scope of application of bus fixture, during use, can the bus 4 that the width of the groove of U template 2 is arranged to satisfy different size be passed through; Spring 7 is enclosed within on the lead between U template 2 and the connecting plate 5; The compression distance of 4 pairs of springs of bus of different size is different, realize U template 2 near or away from supporting bracket 3, promptly realize the adjusting of the size of fixing hole.
Since bus 4 be shaped as strip, in order to adapt to the shape of bus 4, the shape of the utility model bus via hole 41 is set to rectangle, the bus 4 that the size of bus via hole 41 is set to satisfy different size passes through.
Fixing to supporting bracket 3 for ease; The supporting bracket 3 that the utility model embodiment provides is the L template, comprises first support plate 31 and second support plate 32, wherein; First support plate 31 is used for supporting bus; Second support plate 32 is used for installing supporting bracket 3, through second support plate 32 supporting bracket 3 is installed on the thread fixing plate 1, and guarantees bus 4 straight being erected on first supporting bracket 31 that pass from bus via hole 41.
Work safely and reliably for assurance bus fixture, cross thread fixing plate 1, supporting bracket 3 and U template 2 that the utility model embodiment provides all adopt insulating material.
The utility model also provides a kind of high frequency electric source; Comprise control cubicle, transformer and be installed in the bus fixture on the control cubicle; Wherein, The bus fixture is the as above disclosed bus fixture of embodiment, therefore has all technique effects of above-mentioned bus fixture concurrently, gives unnecessary details no longer one by one at this.
Because the distance between control cubicle of the prior art and the transformer is very little, increased the difficulty that bus 4 is fixed.In order to reduce the usage space of bus fixture, will cross thread fixing plate 1 among the utility model embodiment and be directly installed on the control cubicle, simple in structure, area occupied is little.Preferably, be installed on the outer wall of control cubicle, be convenient to detect and maintenance crossing thread fixing plate 1.During use, adopt the fixing hole of formation between groove that the bus 4 of pyrocondensation insulating sleeve protection passes the U template 2 in control cubicle and the supporting bracket 3 to fix, passed the bus via hole 41 of thread fixing plate then, be connected with transformer at last.
The bus 4 of employing pyrocondensation insulating sleeve protection stretches out from the sidewall of control cubicle among the utility model embodiment; Need on control cubicle, offer and to satisfy the overhanging bus mouth of bus 4; To cross thread fixing plate 1 then is fixed on the control cubicle through installing hole; Those skilled in the art need seal control cubicle, so the utility model is being provided with first sealing device crossing between thread fixing plate 1 and the control cubicle, to guarantee control cubicle and the sealing between the thread fixing plate 1 excessively.
Preferably, first sealing device that provides of the utility model embodiment is a sealing gasket.
The main purpose of the utility model is that realization bus fixture can be fixed the bus 4 of different size; Therefore during the bus via hole 41 on thread fixing plate 1 was set; The bus 4 that the size of bus via hole 41 is set to satisfy different size passes through; So just cause when the bus 4 of fixing small dimension, between bus via hole 41 and bus 4, can having the gap, in order to guarantee the sealing of control cubicle; Between the outer wall of control cubicle is to bus 4 and bus via hole 41, filled the electric insulation fluid sealant among the utility model embodiment, prevented that also bus 4 from sliding when having guaranteed the sealing of control cubicle in bus via hole 41.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (8)
1. a bus fixture is characterized in that, comprising:
Cross thread fixing plate (1), the said mistake on the thread fixing plate (1) offers bus via hole (41);
Be used to support the supporting bracket (3) of bus (4), said supporting bracket (3) is installed in the said thread fixing plate (1) of crossing and goes up and contact with the bottom surface of bus (4);
U template (2), the groove of said U template (2) communicate with the said bus via hole of crossing on the thread fixing plate (1) (41) and are relative with said supporting bracket (3);
Connecting plate (5), said connecting plate (5) are installed in said the mistake on the thread fixing plate (1);
One end is provided with the lead (6) of the boss that is used to locate, and after said lead (6) ran through said connecting plate (5), said U template (2) and said supporting bracket (3), the other end of said lead was fixed through latch;
Be used to regulate the spring (7) of distance between groove and the said supporting bracket (3) of said U template (2), and said spring (7) is set on the said lead (6).
2. bus fixture according to claim 1 is characterized in that, said bus via hole (41) is a slot.
3. bus fixture according to claim 1 is characterized in that, said supporting bracket (3) is the L template, comprises second support plate (32) that is used to support first support plate (31) of bus (4) and is used to install said supporting bracket (3).
4. bus fixture according to claim 1 is characterized in that, said thread fixing plate (1), supporting bracket (3) and the U template (2) crossed is insulation board.
5. high frequency electric source; Comprise control cubicle, transformer and be installed in the bus fixture of the bus mouth on the said control cubicle; It is characterized in that; Said bus fixture is like each described bus fixture of claim 1-4, and the said thread fixing plate (1) of crossing is installed on the said control cubicle, and said bus via hole (41) is relative with said bus mouth.
6. high frequency electric source according to claim 5 is characterized in that, said control cubicle and said the mistake between the thread fixing plate (1) are provided with first sealing device.
7. high frequency electric source according to claim 6 is characterized in that, said first sealing device is a sealing gasket.
8. high frequency electric source according to claim 5 is characterized in that, also comprises the electric insulation sealant layer that is filled between said bus via hole (41) and the bus (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200651174U CN202424062U (en) | 2012-02-24 | 2012-02-24 | High frequency power supply and bus fixing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200651174U CN202424062U (en) | 2012-02-24 | 2012-02-24 | High frequency power supply and bus fixing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424062U true CN202424062U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200651174U Expired - Fee Related CN202424062U (en) | 2012-02-24 | 2012-02-24 | High frequency power supply and bus fixing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424062U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577908A (en) * | 2015-02-06 | 2015-04-29 | 国家电网公司 | Easily-detachable fixed armor clamp for indoor rectangular bus |
| CN106129884A (en) * | 2016-07-18 | 2016-11-16 | 安徽得润电气技术有限公司 | A kind of moistureproof ventilation AC low voltage drawing type switch cabinet |
| CN107086521A (en) * | 2017-05-17 | 2017-08-22 | 浙江长兴晓祥船舶消防设备科技有限公司 | Bus supporting adn fixing device |
| CN107969088A (en) * | 2017-12-04 | 2018-04-27 | 珠海格力电器股份有限公司 | Electrical appliance kit and air conditioner |
| CN111342408A (en) * | 2020-03-03 | 2020-06-26 | 赵光宇 | Electric power busbar |
-
2012
- 2012-02-24 CN CN2012200651174U patent/CN202424062U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577908A (en) * | 2015-02-06 | 2015-04-29 | 国家电网公司 | Easily-detachable fixed armor clamp for indoor rectangular bus |
| CN106129884A (en) * | 2016-07-18 | 2016-11-16 | 安徽得润电气技术有限公司 | A kind of moistureproof ventilation AC low voltage drawing type switch cabinet |
| CN107086521A (en) * | 2017-05-17 | 2017-08-22 | 浙江长兴晓祥船舶消防设备科技有限公司 | Bus supporting adn fixing device |
| CN107969088A (en) * | 2017-12-04 | 2018-04-27 | 珠海格力电器股份有限公司 | Electrical appliance kit and air conditioner |
| CN111342408A (en) * | 2020-03-03 | 2020-06-26 | 赵光宇 | Electric power busbar |
| CN111342408B (en) * | 2020-03-03 | 2021-11-19 | 深圳辰汉技术有限公司 | Electric power busbar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Longking Saving & Technology Co., Ltd. Assignor: Fujian Longking Co., Ltd. Contract record no.: 2013350000062 Denomination of utility model: High frequency power supply and bus fixing device thereof Granted publication date: 20120905 License type: Exclusive License Record date: 20130514 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20210224 |