CN203504047U - Drawer type compensating and filtering device - Google Patents
Drawer type compensating and filtering device Download PDFInfo
- Publication number
- CN203504047U CN203504047U CN201320550695.1U CN201320550695U CN203504047U CN 203504047 U CN203504047 U CN 203504047U CN 201320550695 U CN201320550695 U CN 201320550695U CN 203504047 U CN203504047 U CN 203504047U
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- China
- Prior art keywords
- side arm
- drawer type
- filter device
- compensation filter
- type compensation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
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Abstract
The utility model relates to a drawer type compensating and filtering device. The device comprises a shell frame of a drawer shape, the shell frame is provided with a fuse disconnecting switch, an electronic switch, a reactor and a capacitor which are electrically connected in sequence, the shell frame comprises a left side arm and a right side arm which are located at two sides, an element mounting plate located on a front surface, an insertion piece mounting plate located on a rear surface and at least two beams located in the bottom, the bottoms of the left side arm and the right side arm are provided with rollers respectively, and the beams are detachably connected with the left side arm and the right side arm. The drawer type compensating and filtering device adopts splicing type assembling, is compact in structure, and does not affect the beautiful effect of the shell frame, the left side arm and the right side arm have radiating holes, the radiating effect and the ventilating effect are extremely good, once a quality problem occurs in some part of the compensating and filtering device, the device is drawn out and replaced with a standby part in time, and when the device is inserted or drawn out, normal operation of other devices is not affected.
Description
Technical field
The utility model relates to electric power applied technical field, refers to especially a kind of drawer type compensation filter device.
Background technology
Common compensation filter device includes main switch, shunt protection switch, switched capacitor professional component, reactor and capacitor; for stationary structure; element is put scattered; between each element, by cable, realize electrical connection; take up room large; need to the break during maintenance main power source of whole capacitor box, affects power supply quality.Because the putting position of element is fixing, or lack reserved location, or element puts unreasonablely, to capacity-increasing transformation, bring very large difficulty, also make troubles to maintenance, maintenance simultaneously.
Utility model content
The utility model proposes a kind of drawer type compensation filter device, solved and in prior art, changed that electric elements are time-consuming, effort, safeguard inconvenient problem.
The technical solution of the utility model is achieved in that
A kind of drawer type compensation filter device, it is characterized in that, comprise: the shell frame of drawer shape, on shell frame, be provided with the fuse isolating switch, electronic switch, reactor and the capacitor that are electrically connected to successively, shell frame comprise be positioned at both sides left side arm, right arm, be positioned at front surface detail assembly panel, be positioned at the plugin card installation plate of rear surface and be positioned at bottom at least two crossbeams, the bottom of left side arm and right arm is respectively arranged with roller, and crossbeam is removably connected with right arm with left side arm.
Preferably, shell frame is the rustless aluminium cadmia frame that covers.
Preferably, the number of crossbeam is 3.
Preferably, on crossbeam, be provided with the elliptoid entire body slotted hole of at least one class.
Preferably, on left side arm and right side wall, be respectively arranged with louvre.
Preferably, on left side arm and right side wall, be respectively arranged with handle.
Preferably, left side arm, right arm, detail assembly panel are removably and are connected with plugin card installation plate.
Preferably, crossbeam is removably connected with right arm with left side arm by screw, and the installation site of crossbeam is adjustable with respect to front surface, rear surface.
Preferably, left side arm, right arm are separately installed with 2 rollers.
Preferably, the upper lower edge of left side arm and right arm is provided with flanging.
A kind of drawer type filtering compensation device of the present utility model, adopts split-type structural, when using, can assemble immediately, while needing safeguard and break down, can change at any time parts, and not need to change single unit system.Pull-out type compensation filter device utilizes the roller of shell frame bottom can shift onto in the framework of cabinet, by plug-in unit, is connected with vertical bus row after cabinet.The utility model adopts mosaic type assembling, compact conformation, and each parts adopt the rustless aluminium zine plate that covers, can pack in the cabinet of various section bars, and not affect cabinet panel color, not affect the aesthetic of cabinet by the gross, left and right side arm has louvre, and radiating effect and ventilation effect are fabulous.Once quality problems appear in certain compensation filter device parts, extract this device out, change in time standby parts, when insertion or withdrawing device, do not affect the normal operation of other devices.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the planar structure schematic diagram of the applicable a kind of drawer type compensation filter device cabinet of the utility model;
Fig. 2 is the perspective view of a kind of drawer type compensation filter device of the present utility model;
Fig. 3 is the perspective view of the shell frame of a kind of drawer type compensation filter device of the present utility model.
In figure:
1, cabinet; 2, control device; 3, guide rail; 4, drawer type compensation filter device; 5, shell frame; 6, left side arm; 7, right arm; 8, reactor; 9, plug-in unit; 10, electronic switch; 11, fuse isolating switch; 12, crossbeam; 13, roller; 14, capacitor; 15, plugin card installation plate; 16, slotted hole; 17, detail assembly panel; 18, louvre; 19, screw; 20, handle; 21, flanging.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of drawer type compensation filter device cabinet, the cabinet 1 that comprises rectangular structure, cabinet 1 is comprised of 7 drawer type compensation filter devices 4, each drawer type compensation filter device 4 can fill the capacity of 25Kvar, 30Kvar or 50Kvar, therefore drawer type compensation filter cabinet can independent assortment compensation capacity, and each drawer type compensation filter device 4 disposes 2 guide rails 3.Drawer type compensation filter device 4 is connected in vertical bus bar after cabinet by a plug-in unit (not shown), and control line is connected to control device 2 by secondary-plug connecting terminal (not shown).
User passes through the capacity of the quantity rapid adjustment compensation arrangement cabinet of adjustment compensation filter device according to the amount of capacity of compensation filter device cabinet, can according to the capacity requirement of compensation filter device, realize dilatation or subtract appearance easily, to meet the demand of different capabilities, its cost performance is higher, Capacity Selection scope is wider more flexible.
As shown in Figure 2, a kind of drawer type compensation filter device comprises the shell frame 5 of drawer shape, is provided with reactor 8, plug-in unit 9, electronic switch 10, fuse isolating switch 11 and capacitor 14 on shell frame 5.Shell frame 5 left sides are left side arm 6, and shell frame 5 right sides are right arm 7, and wherein the bottom of left side wall 6 and right side wall 7 is separately installed with 2 rollers 13, and the roller 13 on shell frame 5 is along two guide rails, 3 turnover cabinets 1.Drawer type compensation filter device configuration precision is high, turnover light and flexible.The effect being connected with vertical bus (not shown) is realized by plug-in unit 9 in primary circuit, then through plug-in unit 9, be connected in fuse isolating switch 11, fuse isolating switch 11 is connected with the end of incoming cables of electronic switch 10, electronic switch 10 leading-out terminals are connected with reactor 8, and reactor 8 is connected with capacitor 14 again.Control loop is communicated with control device 2 by secondary inserting piece (not shown), through secondary inserting piece (not shown), holding wire and power line are received in the control and power supply terminal of electronic switch 10, so just completed the connection to the control loop of drawer type compensation filter device.When plug-in unit 9 is firmly connected with vertical bus bar after cabinet, regulate the slip screw on guide rail 3 that shell frame 5 is locked in to service position, now cannot withdrawing device, with this, guarantee when major loop is worked the reliable conducting of major loop.Drawer type compensation filter device in the utility model adopts modularized design, shell frame 5 forms through NC machining, between each device, can exchange neatly, only need increase on demand guide rail and compensation filter device during expanding element, then device is inserted, very easy, can reach at most 8 layers, compensation capacity reaches 400Kvar.
As shown in Figure 2,3, the shell frame 5 of a kind of drawer type compensation filter of the utility model device, comprise: the left side arm 6 and the right arm 7 that are separately positioned on shell frame 5 both sides, wherein on left side arm 6 and right side wall 7, there is a plurality of louvres 18 and handle 20, preferably, louvre can be strip or circular hole, the bottom of shell frame 5 is provided with at least one crossbeam 12, the two ends of crossbeam 12 are connected with right arm 7 with left side arm 6 respectively, this crossbeam 12 forms the supporting construction of shell frame 5, the number of crossbeam 12 does not limit, and preferred, the number of crossbeam 12 is 3.On crossbeam 12, be provided with the elliptoid entire body slotted hole 16 of at least one class, slotted hole 16 is convenient to the installation of electric component, the front surface of shell frame 5 is detail assembly panel 17, on detail assembly panel 17, be provided with electronic switch 10 and fuse isolating switch 11, the rear surface of shell frame 5 is plugin card installation plate 15, plugin card installation plate 15 is fixedly connected with plug-in unit 9, the bottom of left side arm 6 and right arm 7 is respectively arranged with 2 rollers 13, the upper lower edge of left side arm 6 and right arm 7 is provided with flanging 21, the utility model is a kind of assembly type miniaturization shell shelf structure, left side arm, right arm, detail assembly panel is removably and is connected with plugin card installation plate, shell frame 5 adopts the rustless aluminium zine plate shell frame that covers, left side arm 6, right arm 7, crossbeam 12, detail assembly panel 17 and plugin card installation plate 15 all adopt the fastening assembled formation of high-strength screw 19, and the installation site of crossbeam 12 is with respect to front surface, rear surface is adjustable, be convenient to the installation of reactor, save space, do not affect performance, flexible for installation reliable, be not easy to damage.
During use, first guide rail 3 is installed on the column of cabinet 1, guarantee highly consistent all around, with thread tapping, fix, again the detail assembly panel 17 of drawer type compensation filter device, plugin card installation plate 15, left side arm 6, right arm 7 and crossbeam 12 are fitted together by screw 19, after this plug-in unit 9 and pulley 13 are installed, are assembled and completely can guarantee each parts overlap joint firmly, neatly seamless.Drawer type compensation filter device is put into guide rail 3, make it all around to match with vertical channel row below.Slip fixed screw on adjusting guide rail 3 is to making itself and device close contact, and assurance device can not slide outwardly when operation, reaches safe and reliable operation.When taking out drawer type compensation filter device in cabinet, the slip fixed screw coming loose on guide rail 3, drawer type filtering compensation device is pulled out along guide rail 3.Left side arm, right arm, detail assembly panel are removably and are connected with plugin card installation plate.
A kind of drawer type filtering compensation device of the present utility model, adopts split-type structural, when using, can assemble immediately, while needing safeguard and break down, can change at any time parts, and not need to change single unit system.Pull-out type compensation filter device utilizes the roller 13 of shell frame 5 bottoms can shift onto in the framework of cabinet 1, by plug-in unit 9, is connected with vertical bus row.The utility model adopts mosaic type assembling, compact conformation, and each parts adopt the rustless aluminium zine plate that covers, can pack in the cabinet of various section bars, and do not affect cabinet panel color, do not affect the aesthetic of cabinet by the gross, left and right side arm has louvre, radiating effect and ventilation effect are fabulous, once there are quality problems in certain compensation filter device parts, extracts this device out, changes in time standby parts, when insertion or withdrawing device, do not affect the normal operation of other devices.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a drawer type compensation filter device, it is characterized in that, comprise: the shell frame of drawer shape, on described shell frame, be provided with the fuse isolating switch, electronic switch, reactor and the capacitor that are electrically connected to successively, described shell frame comprise be positioned at both sides left side arm, right arm, be positioned at front surface detail assembly panel, be positioned at the plugin card installation plate of rear surface and be positioned at bottom at least two crossbeams, the bottom of described left side arm and described right arm is respectively arranged with roller, and described crossbeam is removably connected with described right arm with described left side arm.
2. a kind of drawer type compensation filter device according to claim 1, is characterized in that, described shell frame is the rustless aluminium cadmia frame that covers.
3. a kind of drawer type compensation filter device according to claim 1, is characterized in that, the number of described crossbeam is 3.
4. according to the arbitrary described a kind of drawer type compensation filter device of claim 1 or 3, it is characterized in that, on described crossbeam, be provided with the elliptoid entire body slotted hole of at least one class.
5. a kind of drawer type compensation filter device according to claim 1, is characterized in that, on described left side arm and described right side wall, is respectively arranged with louvre.
6. a kind of drawer type compensation filter device according to claim 1, is characterized in that, on described left side arm and described right side wall, is respectively arranged with handle.
7. a kind of drawer type compensation filter device according to claim 1, is characterized in that, described left side arm, described right arm, described detail assembly panel are removably and are connected with described plugin card installation plate.
8. a kind of drawer type compensation filter device according to claim 1, is characterized in that, described crossbeam is removably connected with described right arm with described left side arm by screw, and the installation site of described crossbeam is adjustable with respect to described front surface, rear surface.
9. a kind of drawer type compensation filter device according to claim 1, is characterized in that, described left side arm and described right arm are separately installed with 2 rollers.
10. a kind of drawer type compensation filter device according to claim 1, is characterized in that, the upper lower edge of described left side arm and described right arm is provided with flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550695.1U CN203504047U (en) | 2013-09-05 | 2013-09-05 | Drawer type compensating and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320550695.1U CN203504047U (en) | 2013-09-05 | 2013-09-05 | Drawer type compensating and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504047U true CN203504047U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320550695.1U Expired - Lifetime CN203504047U (en) | 2013-09-05 | 2013-09-05 | Drawer type compensating and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277791A (en) * | 2019-07-23 | 2019-09-24 | 艾美肯（厦门）电力科技有限公司 | A kind of fast changeable drawer type capacitor box |
-
2013
- 2013-09-05 CN CN201320550695.1U patent/CN203504047U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277791A (en) * | 2019-07-23 | 2019-09-24 | 艾美肯（厦门）电力科技有限公司 | A kind of fast changeable drawer type capacitor box |
| CN110277791B (en) * | 2019-07-23 | 2023-01-17 | 艾美肯（厦门）电力科技有限公司 | Drawer type capacitor box capable of being replaced quickly |
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Granted publication date: 20140326 |
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| CX01 | Expiry of patent term |