CN106298232A - A kind of filter capacitor fixing device - Google Patents
A kind of filter capacitor fixing device Download PDFInfo
- Publication number
- CN106298232A CN106298232A CN201611017203.7A CN201611017203A CN106298232A CN 106298232 A CN106298232 A CN 106298232A CN 201611017203 A CN201611017203 A CN 201611017203A CN 106298232 A CN106298232 A CN 106298232A
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- rod
- electric capacity
- oblique drawbar
- fixed
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 21
- 238000005452 bending Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 description 2
- 241000271559 Dromaiidae Species 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Filters And Equalizers (AREA)
Abstract
The clamping fixed structure of capacitor of the present invention, it is specially a kind of filter capacitor fixing device, including a pair electric capacity fixed mount and capacitance bracket, electric capacity fixed mount includes fixed mount base and the oblique drawbar being arranged on fixed mount base, the bending plate having middle part to be bent into 90 degree is connected between the free end of the oblique drawbar on two electric capacity fixed mounts, the free end end of oblique drawbar is provided with pressing plate and presses solidly the bending part at bending plate by nut, it is connected to front shoe and rear fixed plate between the front-end and back-end of two fixed mount bases, capacitance bracket includes two bodies of rod be arrangeding in parallel, the bending plate having middle part to be bent into 90 degree is connected between the end of two bodies of rod, and it is spacing fixing by nut, the body of rod of capacitance bracket is angularly disposed on fixed mount base, the incline direction of the body of rod is contrary with the incline direction of oblique drawbar.The invention provides a kind of filter capacitor fixing device, this apparatus structure is simple, clamping convenient fixing, meet product structure design and performance parameter requirement.
Description
Technical field
The clamping fixed structure of capacitor of the present invention, is specially a kind of filter capacitor fixing device.
Background technology
Capacitor is a large amount of electronic devices and components used in electronic equipment, is the weight improving power factor in power system
Want device；Electronic circuit is obtain concussion, filtering, phase shift, bypass, main element that coupling etc. acts on.Particularly dynamic
Filter capacitor in car group traction AuCT, volume mass is the biggest, is limited by working environment, because of vibration, connects not
The reason such as good, is likely to cause capacitive faults, and the lighter's capacitor crust is damaged, and shell expands, and capacity reduces or capacity disappears
Lose；Severe one can be short-circuited puncture, the even shell that leaks electricity bursts accident.This just requires that the clamping of capacitor is fixed, it is necessary to stable
Reliably, under vibrated operating mode, there is not loose shift long-term, meet EMUs service requirement of running at high speed.
The clamping fixed form of conventional capacitor has: capacitor many employings pin welding that profile is irregular, volume is little, uses
Glue fixed position；Profile capacitor regular, bulky many making support, is screwed electric capacity, is arranged on electric capacity indoor
Angle bar frame on.But when capacitors count in series or in parallel is more, and locus is restricted again, it is impossible to arbitrarily strengthen
During space, the clamping fixed form of angle bar frame is used just not have enough locus to carry out all of electric capacity of layout.At motor-car
In group traction AuCT, by converter cabinet body length, width, limitation in height, under will arranging to arrange in limited space
All of electric elements, and reliably clamping is fixed, and on the one hand meets various electrical performance demands, on the other hand to meet horizontal flat perpendicular
Directly, the visual effect of neat appearance, the often difficult point of converter cabinet body design.
Summary of the invention
The present invention program provides a kind of filter capacitor fixing device, and this device is easy to maintenance, the reliable square of attachment security
Fixed form installed by shape capacitor, and not only layout is attractive in appearance, and can effectively utilize the space resources in converter cabinet body.
The present invention adopts the following technical scheme that realization: a kind of filter capacitor fixing device, solid including a pair electric capacity
Determining frame and capacitance bracket, electric capacity fixed mount includes fixed mount base and the oblique drawbar being arranged on fixed mount base, two electric capacity
The bending plate having middle part to be bent into 90 degree, the free end end of oblique drawbar is connected between the free end of the oblique drawbar on fixed mount
Portion is provided with pressing plate and presses solidly the bending part at bending plate by nut, and the angle of inclination of oblique drawbar and length are according to fix
Rectangular capacitive set, the free end end of oblique drawbar to be met is positioned at an arc corners of the end face of rectangular capacitive, two
Being connected to front shoe and rear fixed plate between the front-end and back-end of fixed mount base, capacitance bracket includes that two be arranged in parallel
The body of rod, connect between the end of two bodies of rod and have middle part to be bent into the bending plate of 90 degree, and spacing fixing by nut, electric capacity props up
The body of rod of frame is angularly disposed on fixed mount base, and the incline direction of the body of rod is contrary with the incline direction of oblique drawbar so that bar
The end of body is positioned at another arc corners of the end face of rectangular capacitive.
During fixing rectangular capacitive, rectangular capacitive is placed between two electric capacity fixed mounts, according to the length of rectangular capacitive,
Width, height dimension, the position of two electric capacity fixed mounts of rational deployment, the width dimensions for control rectangle electric capacity (limits one
Two, individual direction degree of freedom)；And calculate angle and the length of oblique drawbar on it, in order to one direction of control rectangle electric capacity
Height and length (limiting two, a direction degree of freedom).The height of other direction and length, regulated by capacitance bracket
Control.Thus limit the degree of freedom of rectangular capacitive six direction, make the installation site of electric capacity determine.
The invention provides a kind of filter capacitor fixing device, this apparatus structure is simple, clamping convenient fixing, meet product
Structure design and performance parameter requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of electric capacity fixed mount.
Fig. 4 is the side view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is the structural representation of capacitance bracket.
Fig. 7 is the side view of Fig. 6.
In figure: 1-electric capacity fixed mount, 2-capacitance bracket, 3-bending plate, 4-pressing plate, 5-nut, 6-bores pad, at the bottom of 7-fixed mount
Seat, 8-oblique drawbar.
Detailed description of the invention
A kind of filter capacitor fixing device, including capacitance bracket 2 and a pair electric capacity fixed mount 1, electric capacity fixed mount 1 includes solid
Determine frame base 7 and the oblique drawbar 8 being arranged on fixed mount base, the free end of the oblique drawbar 8 on two electric capacity fixed mounts it
Between connect and have middle part to be bent into the bending plate 3 of 90 degree, the free end end of oblique drawbar 8 is additionally provided with pressing plate 4 and is pressed by nut 5
Gu at the bending part of bending plate, angle of inclination and the length of oblique drawbar 8 set according to rectangular capacitive to be fixed, and meet
The free end end of oblique drawbar is positioned at an arc corners of the end face of rectangular capacitive, the front end of two fixed mount bases 7 and after
Being connected to front shoe and rear fixed plate between end, capacitance bracket 2 includes two bodies of rod be arrangeding in parallel, the end of two bodies of rod
Between connect and have middle part to be bent into the bending plate 3 of 90 degree, and spacing fixing by nut 5, the body of rod of capacitance bracket 2 is angularly disposed
On fixed mount base 7, the incline direction of the body of rod is contrary with the incline direction of oblique drawbar so that the end of the body of rod is positioned at rectangle
At another arc corners of the end face of electric capacity.
During use, using bolt to be reliably connected with cabinet by electric capacity fixed mount 1, the body of rod of capacitance bracket 2 is fixed with electric capacity
Nut 5 and cone pad 6 connection is used between frame 1.Rectangular capacitive is placed between two the electric capacity fixed mounts 1 designed, bending
Plate 3 and pressing plate 4 are stuck in the arc corners of rectangular capacitive, and nut 5 is tightened according to gesture；Afterwards, capacitance bracket 2 is installed: by capacitance bracket 2
The body of rod penetrate in the corresponding hole of electric capacity fixed mount, bending plate 3 at another arc corners of rectangular capacitive, subsequently penetrate cone pad
6, and fastening nut 5, complete location and the clamping process of rectangular capacitive.
Claims (1)
1. a filter capacitor fixing device, it is characterised in that include a pair electric capacity fixed mount (1) and capacitance bracket (2), electric capacity
Fixed mount (1) includes fixed mount base (7) and the oblique drawbar (8) being arranged on fixed mount base, on two electric capacity fixed mounts
The bending plate (3) having middle part to be bent into 90 degree, the free end end of oblique drawbar (8) is connected between the free end of oblique drawbar (8)
Portion is provided with pressing plate (4) and presses solidly the bending part at bending plate by nut (5), divides between the front-end and back-end of two fixed mount bases
Front shoe and rear fixed plate, capacitance bracket (2) Lian Jie not had to include two bodies of rod be arrangeding in parallel, connect between the end of two bodies of rod
Be connected to middle part and be bent into the bending plate (3) of 90 degree, and spacing fixing by nut (5), the body of rod of capacitance bracket angularly disposed
On fixed mount base (7), the incline direction of the body of rod is contrary with the incline direction of oblique drawbar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017203.7A CN106298232B (en) | 2016-11-19 | 2016-11-19 | A kind of filter capacitor fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017203.7A CN106298232B (en) | 2016-11-19 | 2016-11-19 | A kind of filter capacitor fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106298232A true CN106298232A (en) | 2017-01-04 |
| CN106298232B CN106298232B (en) | 2018-11-13 |
Family
ID=57721510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611017203.7A Active CN106298232B (en) | 2016-11-19 | 2016-11-19 | A kind of filter capacitor fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106298232B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489995A (en) * | 2020-12-06 | 2021-03-12 | 中车永济电机有限公司 | High-speed EMUs traction current transformer electric capacity installing support |
| CN115800924A (en) * | 2022-11-22 | 2023-03-14 | 无锡国弛强包装机械有限公司 | High-frequency resonance generating device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239315A (en) * | 1990-02-16 | 1991-10-24 | Nippon Chemicon Corp | Capacitor |
| CN202205582U (en) * | 2011-07-15 | 2012-04-25 | 苏州唐峰电器有限公司 | Rack for fixing high-voltage power capacitor |
-
2016
- 2016-11-19 CN CN201611017203.7A patent/CN106298232B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03239315A (en) * | 1990-02-16 | 1991-10-24 | Nippon Chemicon Corp | Capacitor |
| CN202205582U (en) * | 2011-07-15 | 2012-04-25 | 苏州唐峰电器有限公司 | Rack for fixing high-voltage power capacitor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489995A (en) * | 2020-12-06 | 2021-03-12 | 中车永济电机有限公司 | High-speed EMUs traction current transformer electric capacity installing support |
| CN115800924A (en) * | 2022-11-22 | 2023-03-14 | 无锡国弛强包装机械有限公司 | High-frequency resonance generating device |
| CN115800924B (en) * | 2022-11-22 | 2023-09-12 | 无锡国弛强包装机械有限公司 | High frequency resonance generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106298232B (en) | 2018-11-13 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |