CN204480915U - The manual energy storing device that a kind of frame circuit breaker uses - Google Patents
The manual energy storing device that a kind of frame circuit breaker uses Download PDFInfo
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- CN204480915U CN204480915U CN201520230767.3U CN201520230767U CN204480915U CN 204480915 U CN204480915 U CN 204480915U CN 201520230767 U CN201520230767 U CN 201520230767U CN 204480915 U CN204480915 U CN 204480915U
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- energy storage
- main shaft
- circuit breaker
- tooth
- storage main
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Abstract
The utility model relates to a kind of energy storage device, refers to the manual energy storing device that frame circuit breaker uses especially.The utility model adopts following technical scheme, the manual energy storing device that a kind of frame circuit breaker uses, it is characterized in that: include ratchet, active conical tooth, mechanism's energy storage main shaft, from mantle tooth, rotation axis and handle, wherein mechanism's energy storage main shaft is rotating is arranged on the framework of circuit breaker, described ratchet and driven cone pulley are fixedly installed on mechanism's energy storage main shaft, active conical tooth and from mantle tooth engagement fit, rotation axis one end arranges handle, the other end arranges active conical tooth, turning handle makes active conical tooth drive rotate from mantle tooth, last lead agency energy storage main shaft one-directional rotation realizes energy storage and arranges.By adopting such scheme, the utility model provides the manual energy storing device that the novel frame circuit breaker of the features such as a kind of structure is simple, energy consumption is low, convenient for maintaining uses.
Description
Technical field
The utility model relates to a kind of energy storage device, refers to the manual energy storing device that frame circuit breaker uses especially.
Background technology
At present, the manual energy storage that frame circuit breaker uses adopts to press down handle and come, and this structure requires that when actual energy storage operating personnel repeatedly press down handle and can complete, and handle arrangement is complicated, safeguard loaded down with trivial details, die cost is higher, the easy slippage of the sincere son of handle, causing cannot energy storage.
Summary of the invention
The utility model overcomes the deficiency that prior art exists, and provides the manual energy storing device that the novel frame circuit breaker of the features such as a kind of structure is simple, compatible by force, energy consumption is low, effect is strong, the replacement cycle is long, convenient for maintaining uses.
Realize above-mentioned purpose, the utility model adopts following technical scheme, the manual energy storing device that a kind of frame circuit breaker uses, it is characterized in that: include ratchet, active conical tooth, mechanism's energy storage main shaft, from mantle tooth, rotation axis and handle, wherein mechanism's energy storage main shaft is rotating is arranged on the framework of circuit breaker, described ratchet and driven cone pulley are fixedly installed on mechanism's energy storage main shaft, active conical tooth and from mantle tooth engagement fit, rotation axis one end arranges handle, the other end arranges active conical tooth, turning handle makes active conical tooth drive rotate from mantle tooth, last lead agency energy storage main shaft one-directional rotation realizes energy storage and arranges.
By adopting such scheme, work as turning handle, handle is by stent support and drive active conical tooth to rotate, active conical tooth engages with from mantle tooth, thus also rotate from mantle tooth, be arranged on mechanism's energy storage main shaft from mantle tooth, final lead agency energy storage main axis, reach the object of energy storage, this energy design namely stopping namely to open, when when swinging handle rotates to an angle, midway stops, rely on the inverted orientation effect of ratchet, clamping mechanism energy storage main shaft, prevent reversed turning under energy-stored spring effect, be convenient to general handle arrangement, handle and drawout chassis handle general, compatible strong, save cost.
Of the present utility model setting further is again: also include support, described support is fixedly installed on the framework of circuit breaker, rotation axis rotates and is arranged on support, described mechanism energy storage main shaft is provided with elongated slot, described ratchet and mantle tooth is provided with the boss coordinated with elongated slot, ratchet and to coordinate with elongated slot from the boss mantle tooth and realize ratchet and arrange from mantle tooth and mechanism's energy storage main shaft axial restraint.
Adopt the scheme of above-mentioned further setting, be the further optimization to this product, make operation more stable.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment reflection ratchet;
Fig. 3 is the structural representation of the utility model embodiment mechanism energy storage main shaft;
Fig. 4 is the ratchet structure schematic diagram of the utility model embodiment.
Embodiment
As shown in Fig. 1-4, the manual energy storing device that a kind of frame circuit breaker uses, include ratchet 1, active conical tooth 2, mechanism's energy storage main shaft 3, from mantle tooth 4, rotation axis 5 and handle 6, wherein mechanism's energy storage main shaft 3 is rotating is arranged on the framework of circuit breaker, described ratchet 1 and driven cone pulley 4 are fixedly installed on mechanism's energy storage main shaft 3, active conical tooth 2 and from mantle tooth nibble 4 conjunctions coordinate, rotation axis 5 one end arranges handle 6, the other end arranges active conical tooth 2, turning handle 6 makes active conical tooth 2 drive to rotate from mantle tooth 4, last lead agency energy storage main shaft 3 one-directional rotation realizes energy storage and arranges.By adopting such scheme, when turning handle 6, handle 6 is by stent support and drive active conical tooth 2 to rotate, active conical tooth 2 engages with from mantle tooth 4, thus also rotate from mantle tooth 4, be arranged on mechanism's energy storage main shaft 3 from mantle tooth 4, final lead agency energy storage main shaft 3 rotates, reach the object of energy storage, this energy design namely stopping namely to open, when when swinging handle 6 rotates to an angle, midway stops, rely on the inverted orientation effect of ratchet 1, clamping mechanism energy storage main shaft 3, prevent reversed turning under energy-stored spring effect, be convenient to general handle 6 structure, handle 6 is general with drawout chassis handle, compatible strong, save cost.
In the utility model embodiment, also include support 7, described support 7 is fixedly installed on the framework of circuit breaker, rotation axis 5 rotates and is arranged on support 7, described mechanism energy storage main shaft 3 is provided with elongated slot 31, described ratchet 1 and mantle tooth 4 is provided with the boss 11 coordinated with elongated slot 31, ratchet 1 and to coordinate with elongated slot 31 from the boss 11 mantle tooth 4 and realize ratchet 1 and arrange from mantle tooth 4 and mechanism's energy storage main shaft 3 axial restraint.
Claims (2)
1. a manual energy storing device frame circuit breaker used, it is characterized in that: include ratchet, active conical tooth, mechanism's energy storage main shaft, from mantle tooth, rotation axis and handle, wherein mechanism's energy storage main shaft is rotating is arranged on the framework of circuit breaker, described ratchet and driven cone pulley are fixedly installed on mechanism's energy storage main shaft, active conical tooth and from mantle tooth engagement fit, rotation axis one end arranges handle, the other end arranges active conical tooth, turning handle makes active conical tooth drive from the rotation of mantle tooth, and last lead agency energy storage main shaft one-directional rotation realizes energy storage and arranges.
2. manual energy storing device frame circuit breaker according to claim 1 used, it is characterized in that: also include support, described support is fixedly installed on the framework of circuit breaker, rotation axis rotates and is arranged on support, described mechanism energy storage main shaft is provided with elongated slot, described ratchet and mantle tooth is provided with the boss coordinated with elongated slot, ratchet and to coordinate with elongated slot from the boss mantle tooth and realize ratchet and arrange from mantle tooth and mechanism's energy storage main shaft axial restraint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230767.3U CN204480915U (en) | 2015-04-16 | 2015-04-16 | The manual energy storing device that a kind of frame circuit breaker uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520230767.3U CN204480915U (en) | 2015-04-16 | 2015-04-16 | The manual energy storing device that a kind of frame circuit breaker uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480915U true CN204480915U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520230767.3U Active CN204480915U (en) | 2015-04-16 | 2015-04-16 | The manual energy storing device that a kind of frame circuit breaker uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204480915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546044A (en) * | 2017-10-17 | 2018-01-05 | 北京明日电器设备有限责任公司 | A kind of stored energy operating mechanism of Large Copacity double power supply automatic transfer switch |
| CN110660624A (en) * | 2019-08-15 | 2020-01-07 | 平高集团有限公司 | Spring operating mechanism and manual energy storage input device thereof |
-
2015
- 2015-04-16 CN CN201520230767.3U patent/CN204480915U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546044A (en) * | 2017-10-17 | 2018-01-05 | 北京明日电器设备有限责任公司 | A kind of stored energy operating mechanism of Large Copacity double power supply automatic transfer switch |
| CN110660624A (en) * | 2019-08-15 | 2020-01-07 | 平高集团有限公司 | Spring operating mechanism and manual energy storage input device thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |