CN103606834B - Mobile contact low-tension switch cabinet - Google Patents
Mobile contact low-tension switch cabinet Download PDFInfo
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- CN103606834B CN103606834B CN201310509838.9A CN201310509838A CN103606834B CN 103606834 B CN103606834 B CN 103606834B CN 201310509838 A CN201310509838 A CN 201310509838A CN 103606834 B CN103606834 B CN 103606834B
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- 230000001141 propulsive effect Effects 0.000 claims abstract description 24
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 5
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000002955 isolation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The invention discloses mobile contact low-tension switch cabinet, belong to the technical field of electrical equipment.Mobile contact low-tension switch cabinet includes drawer tank bracket and drawer body, drawer tank bracket is fixed with drawer vertical bus assembly and outlet contact, drawer body is fixed with chopper and operating mechanism thereof, drawer of low-voltage switch cabinet also includes drawer mobile contact assembly, and drawer of low-voltage switch cabinet also includes drawer mobile contact assembly.Mobile contact assembly includes: propulsive mechanism, pushing plate, once mobile propelling contact.Described propulsive mechanism, once mobile propelling contact are fixed in drawer body.The present invention is achieved by the pushing plate being slidably connected with propulsive mechanism, when being not switched on cabinet door, one-time contact is inserted testing position；Test and isolation cannot be entered by mobile contact under "on" position by switching real ensure that with the restriction mutually of door-plate interlocking baffle mechanism.
Description
Technical field
The invention discloses mobile contact low-tension switch cabinet, belong to the technical field of electrical equipment.
Background technology
The drawer of low-tension switch cabinet currently on the market has multiple, a kind of drawer for general type, and drawer door-plate and drawer connect together, such as domestic modal GCS, MNS cabinet type, in extraction, isolation, testing position, drawer has certain extraction distance, thus can affect degree of protection.
Another kind is that drawer door and drawer separate, and drawer door and framework link together, and have on drawer and are fixed with instrument board, and instrument is together with drawer, and such as GCK cabinet type, this drawer only just can open a drawer door-plate on position, and without testing position；Such as Schneider B cabinet, instrument is arranged on drawer door, drawer test, on position position move, operation handle on configure scalable connection square bar, it is achieved the test of drawer, operating position breaking-closing operating.Door-plate is connected by secondary-plug connecting terminal with drawer, and this drawer needs to open drawer door when extracting, it is necessary to first by drawer pulling to isolated location, then connects instrument secondary inserting piece and extract, and extracts drawer out, operates cumbersome.Insert in drawer process, after needing drawer is inserted into isolated location, the manual grafting of inlet wire is moved into one's husband's household upon marriage line plug-in unit again, if operation has some mistakes, drawer is directly inserted into test or link position, more manual inserting terminal, it is possible to warm swap is moved into one's husband's household upon marriage terminal, exist for clicked potential safety hazard, so needing to improve.
Summary of the invention
The technical problem to be solved is the deficiency for above-mentioned background technology, it is provided that mobile contact low-tension switch cabinet.
The present invention adopts the following technical scheme that for achieving the above object
Mobile contact low-tension switch cabinet, including drawer tank bracket and drawer body, drawer tank bracket is fixed with drawer vertical bus assembly and outlet contact, drawer body is fixed with chopper and operating mechanism thereof, described drawer of low-voltage switch cabinet also includes drawer mobile contact assembly, described mobile tapped component includes: propulsive mechanism, pushing plate, once mobile propelling contact, described propulsive mechanism, once mobile propelling contact is fixed in drawer body, described pushing plate one end is connected with once mobile propelling contact is fixing, the other end and propulsive mechanism are slidably connected, drawer vertical bus assembly is socketed in once mobile propelling on contact.
Described mobile contact low-tension switch cabinet also includes: be fixed on the door-plate interlocking baffle mechanism bottom drawer body, road device and operating mechanism thereof, door-plate interlocking baffle mechanism are connected to mild steel line, and on door-plate interlocking baffle mechanism, the propelling rocker hole correspondence position with propulsive mechanism has through hole.
In described mobile contact low-tension switch cabinet, propulsive mechanism is big turbine propulsion mechanism.
In described mobile contact low-tension switch cabinet, the end of pushing plate is slidably connected by the turbine groove of pivot pin Yu big turbine propulsion mechanism.
The present invention adopts technique scheme, has the advantages that to be achieved by the pushing plate being slidably connected with propulsive mechanism, when being not switched on cabinet door, one-time contact is inserted testing position；Trystate is cannot be introduced under gate-dividing state by real ensure that of restriction mutually switched with door-plate interlocking baffle mechanism.
Accompanying drawing explanation
Fig. 1 is the structure chart of mobile contact low-tension switch cabinet.Number in the figure illustrates: 1, drawer vertical bus assembly, 2, chopper and operating mechanism thereof, 3, propulsive mechanism, 3-1, advance rocker hole, and 4, pushing plate, 5, once mobile advance contact, 6, door-plate interlocking baffle mechanism, 7, mild steel line.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme of invention is described in detail:
Specific embodiment one:
Mobile shake-up low-tension switch cabinet as shown in Figure 1, including drawer tank bracket and drawer body, drawer tank bracket is fixed with drawer vertical bus assembly 1, drawer body is fixed with chopper and operating mechanism 2 thereof, mobile contact assembly, mobile tapped component includes: propulsive mechanism 3, pushing plate 4, once mobile propelling contact 5, propulsive mechanism 3, once mobile propelling contact 5 is fixed in drawer body, pushing plate 4 one end is connected with once mobile propelling contact 5 is fixing, the other end and propulsive mechanism 3 are slidably connected, drawer vertical bus group, 1 is socketed in once mobile propelling on contact 5.When switch is in gate-dividing state, pushing plate 4, under the effect of propulsive mechanism 3, will once move propelling contact 5 and insert in drawer vertical bus assembly 1.
Specific embodiment two:
Specific embodiment with basis on, door-plate interlocking baffle mechanism 6 is fixed bottom drawer body, road device and operating mechanism 2 thereof, door-plate interlocking baffle mechanism 6 are connected to mild steel line 7, and on door-plate interlocking baffle mechanism 6, the propelling rocker hole 3-1 correspondence position with propulsive mechanism has through hole.Door-plate interlocking baffle mechanism 6 selects spring mechanism.When switch is in "on" position, door-plate interlocking baffle mechanism 6 moves under the effect of mild steel line 7 tractive, the through hole making door-plate interlocking baffle mechanism 6 is not corresponding with propelling 3-1 position, rocker hole, and then making propulsive mechanism rocking handle can not insert propelling rocker hole 3-1, switch cannot shake out contact by on-load at closing position.When switch is in gate-dividing state, due to pulling of soft firm line 7, advancing rocking handle to be inserted in propulsive mechanism 3, switch is because the movement of door-plate interlocking baffle mechanism is held, it is impossible to realizes operating mechanism and closes a floodgate.
Specific embodiment three:
On the basis of specific embodiment one, two, propulsive mechanism 3 selects big turbine propulsion mechanism, and the end of pushing plate is slidably connected by the turbine groove of pivot pin Yu big turbine propulsion mechanism.
In sum, the present invention is achieved by the pushing plate being slidably connected with propulsive mechanism, when being not switched on cabinet door, one-time contact is inserted testing position；Trystate is cannot be introduced under gate-dividing state by real ensure that of restriction mutually switched with door-plate interlocking baffle mechanism.
Claims (3)
- null1. mobile contact low-tension switch cabinet，Including drawer tank bracket and drawer body，Described drawer tank bracket is fixed with drawer vertical bus assembly and outlet contact，Drawer body is fixed with chopper and operating mechanism thereof，It is characterized in that: described drawer of low-voltage switch cabinet also includes drawer mobile contact assembly、It is fixed on the door-plate interlocking baffle mechanism bottom drawer body，Described mobile contact assembly includes: propulsive mechanism、Pushing plate、Once mobile propelling contact，Described propulsive mechanism、Once mobile propelling contact is fixed in drawer body，Described pushing plate one end is connected with once mobile propelling contact is fixing，The pushing plate other end and propulsive mechanism are slidably connected，Drawer vertical bus assembly is socketed in once mobile propelling on contact，Chopper and operating mechanism thereof、Door-plate interlocking baffle mechanism is connected to mild steel line，On door-plate interlocking baffle mechanism, the propelling rocker hole correspondence position with propulsive mechanism has through hole.
- 2. mobile contact low-tension switch cabinet according to claim 1, it is characterised in that: described propulsive mechanism is big turbine propulsion mechanism.
- 3. mobile contact low-tension switch cabinet according to claim 2, it is characterised in that: the end of described pushing plate is slidably connected by the turbine groove of pivot pin Yu big turbine propulsion mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509838.9A CN103606834B (en) | 2013-10-25 | 2013-10-25 | Mobile contact low-tension switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509838.9A CN103606834B (en) | 2013-10-25 | 2013-10-25 | Mobile contact low-tension switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103606834A CN103606834A (en) | 2014-02-26 |
| CN103606834B true CN103606834B (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310509838.9A Active CN103606834B (en) | 2013-10-25 | 2013-10-25 | Mobile contact low-tension switch cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN103606834B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529927A (en) * | 2001-04-20 | 2004-09-15 | Low-voltage switchgear with a locking device for plug-in devices | |
| CN201018212Y (en) * | 2007-02-26 | 2008-02-06 | 镇江默勒电器有限公司 | Low-voltage power distribution cabinet mechanical interlock mechanism |
| CN202651676U (en) * | 2012-07-10 | 2013-01-02 | 苏州开关二厂有限公司 | Low voltage switch cabinet drawer unit |
| CN203589541U (en) * | 2013-10-25 | 2014-05-07 | 江苏银佳企业集团有限公司 | Movable contact low-voltage switch cabinet |
-
2013
- 2013-10-25 CN CN201310509838.9A patent/CN103606834B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1529927A (en) * | 2001-04-20 | 2004-09-15 | Low-voltage switchgear with a locking device for plug-in devices | |
| CN201018212Y (en) * | 2007-02-26 | 2008-02-06 | 镇江默勒电器有限公司 | Low-voltage power distribution cabinet mechanical interlock mechanism |
| CN202651676U (en) * | 2012-07-10 | 2013-01-02 | 苏州开关二厂有限公司 | Low voltage switch cabinet drawer unit |
| CN203589541U (en) * | 2013-10-25 | 2014-05-07 | 江苏银佳企业集团有限公司 | Movable contact low-voltage switch cabinet |
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| Publication number | Publication date |
|---|---|
| CN103606834A (en) | 2014-02-26 |
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Effective date of registration: 20191227 Address after: 212200 No. 868, Hong Xing Road, Yangzhong Economic Development Zone, Zhenjiang, Jiangsu Patentee after: Jiangsu Yin Jia electrical equipment Co., Ltd. Address before: 212215 No. 868, Hong Xing Road, Yangzhong Economic Development Zone, Zhenjiang, Jiangsu Patentee before: Jiangsu Yinjia Group Co., Ltd. |
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| TR01 | Transfer of patent right |