CN204668147U - Electric capacity fixed installation structure - Google Patents
Electric capacity fixed installation structure Download PDFInfo
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- CN204668147U CN204668147U CN201520343015.8U CN201520343015U CN204668147U CN 204668147 U CN204668147 U CN 204668147U CN 201520343015 U CN201520343015 U CN 201520343015U CN 204668147 U CN204668147 U CN 204668147U
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- electric capacity
- card
- support plate
- installation structure
- fixed installation
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Abstract
Electric capacity fixed installation structure, described mounting structure comprises, electric capacity, card, card support plate, card hold-down screw, and the top of described electric capacity is connected and fixed by card and card support plate.Described fixed installation structure also comprises electric capacity bottom support plate, electric capacity carries toothed pad, electric capacity carries nut, the bottom of described electric capacity by electric capacity bottom support plate, electric capacity carries toothed pad, electric capacity carries nut and fixes.By capacitor installation structure technical scheme, electric capacity can be made reliably to be installed, solve its anti-seismic performance, make up the fixing defect of electric capacity self; Make the realization of electric capacity height device density, electric capacity gang mould blocking; Make electric capacity easy accessibility, directly reliably compress with special card, and a card at most once can compress 3 electric capacity, efficiency is high.
Description
Technical field
The installation that the utility model relates to a kind of device is fixed, and is specifically related to a kind of mounting structure of capacitor element.
Background technology
Along with the fast development of industrial technology, large-scale power electronic equipment is more and more extensive in the application of every profession and trade, power grade and power density also more and more higher, so also more and more higher to the requirement of power electric component, because environment for use is severe, require electric capacity as AC electric capacity or DC electric capacity fix reliably, install compact, easy to maintenance, prevent the destruction of vibration to device.Therefore, when designing, emphasis considers that electric capacity is under long-time running state, the damage that the reliable installation of particular device and preventing is vibrated device and connection thereof.
In current industry, more or less there is potential safety hazard in the electric capacity mounting means that equipment uses, the fixing aluminum external screw thread only relying on bottom, makes it be connected with support panel beating, simultaneously because aluminum is partially soft, can not beat high pulling torque as steel material screw thread.Under transport and long-time running situation, electric capacity center of gravity is high, and aluminum screw rod fixes unreliable will formation must.Also have employing yoke configurations (electric capacity waist circulus is held tightly fixing) in industry, however dismounting difficulty and device density is low.
Utility model content
The utility model provides electric capacity to fixedly mount structure, its object is to solve existing electric capacity and installs the technical problems such as unstable, electric capacity dismounting is inconvenient.
The technical solution of the utility model: electric capacity fixed installation structure, described mounting structure comprises, electric capacity, card, card support plate, card hold-down screw, and the top of described electric capacity is fixed by card, card support plate.
Described fixed installation structure also comprises electric capacity bottom support plate, electric capacity carries toothed pad, electric capacity carries nut, the bottom of described electric capacity by electric capacity bottom support plate, electric capacity carries toothed pad, electric capacity carries nut and fixes.
The utility model advantage:
1, make the reliable installation of electric capacity, solve its anti-seismic performance, make up the fixing defect of electric capacity self;
2, the realization of electric capacity height device density is made, electric capacity gang mould blocking;
3, make electric capacity easy accessibility, directly reliably compress with special card, and a card at most once can compress 3 electric capacity, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the electric capacity mount fixing structure of the fixing external screw thread afterbody in band bottom;
Fig. 2 is the electric capacity mount fixing structure not with the fixing external screw thread afterbody in bottom.
In figure, 1 is card, and 2 is electric capacity, and 3 is card support plates, and 4 is card hold-down screws, and 5 is electric capacity bottom support plate, and 6 is that electric capacity carries toothed pad, and 7 is that electric capacity carries nut, and 8 is electric capacity waist limiting plates.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Electric capacity fixed installation structure as shown in Figure 1, electric capacity 2 has aluminum external screw thread afterbody fixed structure, then card plays the effect of fixed capacity " head ", plays reliable fixation together with electric capacity external screw thread afterbody fixed structure to electric capacity.Usually, mostly be bulky capacitor (volume large, Heavy Weight), concrete technical scheme: described mounting structure comprises, electric capacity 2, card 1, card support plate 3, card hold-down screw 4, the top of described electric capacity 2 is fixed by card 1, card support plate 3.Described fixed installation structure also comprises electric capacity bottom support plate 5, electric capacity carries toothed pad 6, electric capacity carries nut 7, and the bottom of described electric capacity 2 carries toothed pad 6 by electric capacity bottom support plate 5, electric capacity, electric capacity carries nut 7 and fixes.
As shown in Figure 2, for electric capacity 2 without external screw thread afterbody, then card 1 plays the effect of fixed capacity head, electric capacity waist place increases fixing limiting plate 8, plays reliable fixation to electric capacity 2.Usually, bulky capacitor (volume large, Heavy Weight) mostly is.
By the technical scheme of capacitance structure, the reliable installation of electric capacity can be made, solve its anti-seismic performance, make up the fixing defect of electric capacity self; Make the realization of the high device density of electric capacity 2, electric capacity 2 gang mould blocking; Make electric capacity 2 easy accessibility, directly reliably compress with special card, and a card at most once can compress 3 electric capacity, efficiency is high.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (2)
1. electric capacity fixed installation structure, it is characterized in that: described mounting structure comprises, electric capacity (2), card (1), card support plate (3), card hold-down screw (4), the top of described electric capacity (2) is fixed by card (1), card support plate (3).
2. electric capacity fixed installation structure according to claim 1, it is characterized in that: described fixed installation structure also comprises electric capacity bottom support plate (5), electric capacity carries toothed pad (6), electric capacity carries nut (7), the bottom of described electric capacity (2) carry toothed pad (6) by electric capacity bottom support plate (5), electric capacity, electric capacity carry nut (7) fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343015.8U CN204668147U (en) | 2015-05-26 | 2015-05-26 | Electric capacity fixed installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343015.8U CN204668147U (en) | 2015-05-26 | 2015-05-26 | Electric capacity fixed installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668147U true CN204668147U (en) | 2015-09-23 |
Family
ID=54138506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343015.8U Active CN204668147U (en) | 2015-05-26 | 2015-05-26 | Electric capacity fixed installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916431A (en) * | 2015-05-26 | 2015-09-16 | 浙江海得新能源有限公司 | Capacitor fixation installation structure |
-
2015
- 2015-05-26 CN CN201520343015.8U patent/CN204668147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916431A (en) * | 2015-05-26 | 2015-09-16 | 浙江海得新能源有限公司 | Capacitor fixation installation structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |