CN204315406U - A kind of three-stations load switch manual and electric operational module - Google Patents
A kind of three-stations load switch manual and electric operational module Download PDFInfo
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- CN204315406U CN204315406U CN201420755744.XU CN201420755744U CN204315406U CN 204315406 U CN204315406 U CN 204315406U CN 201420755744 U CN201420755744 U CN 201420755744U CN 204315406 U CN204315406 U CN 204315406U
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- bent plate
- load switch
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- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a kind of three-stations load switch manual and electric operational module, comprise manual operation module and electric operation module, described manually, electric operation module is arranged in a support bent plate, in described support bent plate, manual operation module is the left and right gear of engaged transmission, left and right gear with support two hand wheels that bent plate outer wall is arranged and link; Described electric operation module comprises a power transmission shaft, and this power transmission shaft one end and motor electrically connect, and the other end is by drive and described left gear engaged transmission, and described right gear connects with operating mechanism input.Manual operation module can realize interlocking, and that avoids offside operation to cause goes out misoperation, improves manually operated reliability; Simplify the setting of manual and electric operational module, avoid the assembly process that existing operational module is complicated, realize miniaturized, low cost; Electric operation module structure is simple, arbitrarily can remove replacing, simple to operate.
Description
Technical field
the utility model relates to a kind of operating mechanism of ring main unit load switch, specifically refers to a kind of three-stations load switch manual and electric operational module.
Background technology
Along with the continuous progress of science and technology, the requirement of the mankind to distribution products is more and more higher, and the characteristic such as environmental protection, energy-conservation, intelligent, non-maintaining, highly reliable and low cost becomes the developing direction of ring main unit; Under this kind of demand, on-load switch on the spot electronic/remote operation becomes the inevitable choice at intelligent switch station.Existing on-load switch most cases does not possess electric operating function, what possess electric operating function is also the baroque electronic transmission system increased on the basis of manual operation module, there is following defect: (1) is manual, electric operation module function is separated, complex structure, volume is large, cost is high; (2) existing manual operation is coaxial setting, and easily produce offside operation, occur misoperation, reliability is low.
Utility model content
For above-mentioned technical problem, the utility model provides
oneplant three-stations load switch manual and electric operational module, simplify the setting of manual and electric operational module, compact conformation, cost is low, and reliability is high.
The utility model takes following technical scheme:
oneplant three-stations load switch manual and electric operational module, comprise manual operation module and electric operation module, described manually, electric operation module is arranged in a support bent plate, in described support bent plate, manual operation module is the left and right gear of engaged transmission, left and right gear with support two hand wheels that bent plate outer wall is arranged and link; Described electric operation module comprises a power transmission shaft, and this power transmission shaft one end and motor electrically connect, and the other end is by drive and described left gear engaged transmission, and described right gear connects with operating mechanism input.
Described support bent plate is a box-like housing being fixed on operating mechanism body, and its outer wall is provided with hand wheel installing hole and power transmission shaft installing hole.
Described hand wheel installing hole is provided with lock tube, and hand wheel is arranged in lock tube.
Described left gear center is connected with a supporting bracket by a little axle, and this supporting bracket is fixed on the inwall of support bent plate.
Described right gear is evenly equipped with transfer hole, is connected with operating mechanism input by transfer hole.
Be multidiameter in the middle of described hand wheel, multidiameter front end edge axially offers the operating groove of symmetry, described operating groove and operating grip suitable.
The beneficial effects of the utility model are: manual operation module can realize interlocking, and that avoids offside operation to cause goes out misoperation, improves manually operated reliability; Simplify the setting of manual and electric operational module, avoid the assembly process that existing operational module is complicated, realize miniaturized, low cost; Electric operation module structure is simple, arbitrarily can remove replacing, simple to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is mounted inside schematic diagram of the present utility model;
Fig. 3 is external structure schematic diagram of the present utility model;
Fig. 4 is hand wheel structural representation;
Fig. 5 is operating grip structural representation;
In figure: 1-supports bent plate, 2-lock tube, 3-hand wheel, 4-power transmission shaft, 5-drive, 6-drive sleeve, 7-supporting bracket, the little axle of 8-, 9-left gear, 10-right gear, 11-operating groove, 12-transfer hole, 13-operating mechanism input, 14-operating mechanism, 15-pilot hole, 16-operating grip.
Embodiment
Below in conjunction with accompanying drawing, the utility model and effect thereof are described further.
As shown in Figure 1,2,3, 4,
oneplant three-stations load switch manual and electric operational module, comprise manual operation module and electric operation module, described manually, electric operation module is arranged in a support bent plate 1, described support bent plate 1 is a box-like housing, its upper and lower two ends have the crimp of L-type, be fixed on the body of operating mechanism 14 by the pilot hole 15 that crimp is arranged, the outer wall supporting bent plate 1 is provided with hand wheel installing hole and power transmission shaft installing hole; Described hand wheel installing hole is provided with lock tube 2, and hand wheel 3 is arranged in lock tube 2.In described support bent plate 1, manual operation module is the left and right gear 9,10 of engaged transmission, left and right gear 9,10 and support two hand wheels 3 that bent plate 1 outer wall is arranged and link; Described electric operation module comprises a power transmission shaft 4, and this power transmission shaft 4 one end key connects a drive sleeve 6, and drive sleeve 6 and motor output shaft electrically connect, and power transmission shaft 4 other end key connects a drive 5, drive 5 and described left gear 9 engaged transmission; Described right gear 10 is evenly equipped with transfer hole 12, is connected with operating mechanism input 13 by transfer hole 12; Driving operating mechanism can be reached by electric operation module, manual operation module successively by transmitting torque by motor output shaft like this, realize the electric operating of operating mechanism; Remove power transmission shaft 4 and drive 5, can be realized the manual operation of operating mechanism 14 by hand wheel 3, structure is simple, avoids the complicated technique of existing electric operation module structure, assembling, realizes electronic with manual flexible conversion.Further, the setting of dual operation wheel, can realize interlocking, right hand wheel locking when namely rotating left hand wheel, and vice versa, to avoid in prior art because of the misoperation that offside operation causes, improves the reliability of manual operation module.
Described left gear 9 center is connected with a supporting bracket 7 by a little axle 8, and this supporting bracket 7 is fixed on the inwall of support bent plate 1, and supporting bracket 7 provides support for left gear 9, carries out spacing to left gear 9, guarantees the reliability operated.As shown in Figure 4,5, be multidiameter in the middle of described hand wheel 3, multidiameter front end edge axially offers symmetrical operating groove 11, described operating groove 11 is suitable with operating grip 16, operating grip 16 is inserted on hand wheel 3, the action bars of operating grip 16 is positioned at operating groove 11, is reached the object of rotation process wheel 3, thus realize manual operation by rotating operating handle 16.
The utility model three-stations load switch manual and electric operational module realizes manual and electric all can reliable operation, and when only having manual operation, only need remove indivedual parts can realize, structure is simple, flexible movements, combine together with operating mechanism, good looking appearance, reliability is high, and cost is low.
Claims (6)
1.
oneplant three-stations load switch manual and electric operational module, comprise manual operation module and electric operation module, described manually, electric operation module is arranged in a support bent plate, it is characterized in that: in described support bent plate, manual operation module is the left and right gear of engaged transmission, left and right gear with support two hand wheels that bent plate outer wall is arranged and link; Described electric operation module comprises a power transmission shaft, and this power transmission shaft one end and motor electrically connect, and the other end is by drive and described left gear engaged transmission, and described right gear connects with operating mechanism input.
2. according to claim 1
oneplant three-stations load switch manual and electric operational module, it is characterized in that: described support bent plate is a box-like housing being fixed on operating mechanism body, and its outer wall is provided with hand wheel installing hole and power transmission shaft installing hole.
3. according to claim 2
oneplant three-stations load switch manual and electric operational module, it is characterized in that: described hand wheel installing hole is provided with lock tube, and hand wheel is arranged in lock tube.
4. arbitrary described according to claim 1-3
oneplant three-stations load switch manual and electric operational module, it is characterized in that: described left gear center is connected with a supporting bracket by a little axle, this supporting bracket is fixed on the inwall of support bent plate.
5. according to claim 4
oneplant three-stations load switch manual and electric operational module, it is characterized in that: described right gear is evenly equipped with transfer hole, connected with operating mechanism input by transfer hole.
6. according to claim 1
onekind of three-stations load switch manual and electric operational module, is characterized in that: be multidiameter in the middle of described hand wheel, multidiameter front end edge axially offers symmetrical operating groove, described operating groove and operating grip suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755744.XU CN204315406U (en) | 2014-12-05 | 2014-12-05 | A kind of three-stations load switch manual and electric operational module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420755744.XU CN204315406U (en) | 2014-12-05 | 2014-12-05 | A kind of three-stations load switch manual and electric operational module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315406U true CN204315406U (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420755744.XU Expired - Fee Related CN204315406U (en) | 2014-12-05 | 2014-12-05 | A kind of three-stations load switch manual and electric operational module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068447A (en) * | 2017-04-28 | 2017-08-18 | 爱启（厦门）电气技术有限公司 | A kind of three position mechanism and the interlocking of manual and electric module |
-
2014
- 2014-12-05 CN CN201420755744.XU patent/CN204315406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068447A (en) * | 2017-04-28 | 2017-08-18 | 爱启（厦门）电气技术有限公司 | A kind of three position mechanism and the interlocking of manual and electric module |
| CN107068447B (en) * | 2017-04-28 | 2019-11-26 | 爱启（厦门）电气技术有限公司 | A kind of manual and electric module three position mechanism and interlocking |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20211205 |