CN102718171B - Rapid elevating-platform mechanism for locomotive electrical cabinet - Google Patents
Rapid elevating-platform mechanism for locomotive electrical cabinet Download PDFInfo
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- CN102718171B CN102718171B CN201210204603.4A CN201210204603A CN102718171B CN 102718171 B CN102718171 B CN 102718171B CN 201210204603 A CN201210204603 A CN 201210204603A CN 102718171 B CN102718171 B CN 102718171B
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- pivoted arm
- pedal support
- bayonet socket
- electrical cabinet
- platform mechanism
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Abstract
The invention discloses a rapid elevating-platform mechanism for a locomotive electrical cabinet, which belongs to the field of elevating equipment. The rapid elevating-platform mechanism for the locomotive electrical cabinet comprises two groups of notched bases which are horizontally arranged in parallel, two groups of pedal supports horizontally arranged in parallel above the notched bases and corresponding to the notched bases, and two insulating pedals fixed on the two groups of pedal supports, wherein each pedal support and the corresponding notched base are connected with each other through a turning arm assembly, the turning arm assembly comprises a fixed turning arm and a movable turning arm which are hinged and intersected in the form of an X, both ends of the fixed turning arm are respectively hinged with the pedal support and the notched base; one end of the movable turning arm is hinged in a horizontal chute formed in the notched base, and the other end of the movable turning arm can be fixedly clamped in a bayonet formed in the pedal support in a movable way; and at least one bayonet is formed in the pedal support. The invention provides the rapid elevating-platform mechanism special for the locomotive electrical cabinet, which can be simply, safely and conveniently adjusted for elevation in the cabinet with one hand.
Description
Technical field
The invention belongs to jacking equipment field.
Background technology
The complex structure of Electric Appliance Cabinet of one of the crucial important parts of locomotive own, narrow space, reckons without the accessibility that piece installing is convenient and overhaul before, does not realize in cabinet, build a lifting platform.
Summary of the invention
The object of the invention is to: propose a kind of fast lifting platform mechanism being exclusively used in locomotive electric apparatus cabinet, can simply, safety, singlehandedly in cabinet easily regulate lifting.
The object of the invention is realized by following technical proposals:
A kind of rapid elevating-platform mechanism for locomotive electrical cabinet, comprise the fluting base that two groups of horizontal parallel are arranged, the pedal support that above it, two group horizontal parallel arranging corresponding to it is arranged, and the insulation footboard be fixed on two groups of pedal supports, connected by tumbler assembly between the pedal support of described correspondence and fluting base, described tumbler assembly by X-shaped cross-articulation determine pivoted arm and dynamic pivoted arm forms, described determine pivoted arm two ends respectively with pedal support and base of slotting hinged, described dynamic pivoted arm one end to be articulated with on fluting base in the horizontal concrete chute that arranges, the other end can be fastened in clutch in bayonet socket that pedal support is arranged, when described dynamic pivoted arm is fastened in bayonet socket, described pedal support is the level of state, described horizontal concrete chute length is more than or equal to when vertex that pedal support and dynamic pivoted arm fix drops to smooth with fluting base moves the sliding distance of pivoted arm in horizontal concrete chute, described pedal support is provided with at least one bayonet socket.
As optimal way, be also connected and fixed by pipe link between described two groups of tumbler assemblies.
As optimal way, described bayonet socket is the bayonet socket be obliquely installed, and it tilts towards dynamic pivoted arm direction.
As optimal way, described insulation footboard or pedal support are also provided with handle near bayonet socket side.
As optimal way, described insulation footboard is made up of insulating material.
As optimal way, described insulating material is insulation wood.
Working process is: fluting base bolt and Electric Appliance Cabinet are fixed during use, only needs singlehandedly can raise once drawing one to carry fast and fix, and put can be not fast folded once carrying one for used time one hand,
Beneficial effect of the present invention:
1, realize in cabinet, building a lifting platform, can be fast folded, account for space in cabinet less to greatest extent;
2, with Electric Appliance Cabinet insulating Design, inspection operation safety is improved;
3, sectional construction, loading, unloading are convenient, only need bolt can connect with the inner underframe of Electric Appliance Cabinet;
4, structure is simple, quality is light, fixed sturcture of slotting cleverly, only needs singlehandedly can raise once drawing one to carry fast and fix, without the need to by any power;
5, hinge place lifetime lubrication, substantially non-maintaining.
Accompanying drawing explanation
Fig. 1 is the structural representation of increasing state of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of folded state of the present invention;
Fig. 4 is the A-A cutaway view of Fig. 1;
Fig. 5 is the B-B cutaway view of Fig. 1.
Detailed description of the invention
Following non-limiting examples is for illustration of the present invention.
embodiment 1:
As shown in Figures 1 to 5, a kind of rapid elevating-platform mechanism for locomotive electrical cabinet, comprise the fluting base 1 that two groups of horizontal parallel are arranged, also be connected and fixed by some attaching partss between two groups of fluting bases 1, the pedal support 2 that above it, two group horizontal parallel arranging corresponding to it are arranged, and the insulation footboard 3 be fixed on two groups of pedal supports 2, connected by tumbler assembly between corresponding pedal support 2 and fluting base 1, tumbler assembly by X-shaped cross-articulation determine pivoted arm 4 and dynamic pivoted arm 5 forms, determine pivoted arm 4 two ends hinged with base 1 of slotting with pedal support 2 respectively, dynamic pivoted arm 5 one end is articulated with in the horizontal concrete chute 6 of setting on fluting base 1, the other end can be fastened in clutch in the bayonet socket 7 of setting on pedal support 2, when dynamic pivoted arm 5 is fastened in bayonet socket 7, described pedal support 2 is the level of state, horizontal concrete chute 6 length is more than or equal to when vertex that pedal support 2 and dynamic pivoted arm 5 fix drops to smooth with base 1 of slotting moves the sliding distance of pivoted arm in horizontal concrete chute 6, pedal support 2 is provided with two bayonet sockets 7, may correspond to when dynamic pivoted arm 5 is fastened in different bayonet socket 7 and be adjusted to different adjustable heights.Also be connected and fixed by pipe link 8 between two groups of tumbler assemblies.The bayonet socket of bayonet socket 7 for being obliquely installed, it tilts towards dynamic pivoted arm 5 direction.Insulation footboard 3(or pedal support) be also provided with handle 9 near bayonet socket 7 side.Insulation footboard 3 is made up of insulating material, as the wood etc. that insulate.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a rapid elevating-platform mechanism for locomotive electrical cabinet, it is characterized in that: comprise the fluting base that two groups of horizontal parallel are arranged, the pedal support that above it, two group horizontal parallel arranging corresponding to it is arranged, and the insulation footboard be fixed on two groups of pedal supports, connected by tumbler assembly between the pedal support of described correspondence and fluting base, described tumbler assembly by X-shaped cross-articulation determine pivoted arm and dynamic pivoted arm forms, described determine pivoted arm two ends respectively with pedal support and base of slotting hinged, described dynamic pivoted arm one end to be articulated with on fluting base in the horizontal concrete chute that arranges, the other end can be fastened in clutch in bayonet socket that pedal support is arranged, when described dynamic pivoted arm is fastened in bayonet socket, described pedal support is the level of state, described horizontal concrete chute length is more than or equal to when vertex that pedal support and dynamic pivoted arm fix drops to smooth with fluting base moves the sliding distance of pivoted arm in horizontal concrete chute, described pedal support is provided with at least one bayonet socket, and this mechanism is when being folded to receiving state, now dynamic pivoted arm upper end fixes naturally in the bayonet socket of the rightmost side, and when extended configuration, when dynamic pivoted arm lower end slides into the end in horizontal concrete chute, dynamic bayonet socket position, the naturally corresponding leftmost side, pivoted arm upper end.
2. rapid elevating-platform mechanism for locomotive electrical cabinet as claimed in claim 1, be is characterized in that: be also connected and fixed by pipe link between described two groups of tumbler assemblies.
3. rapid elevating-platform mechanism for locomotive electrical cabinet as claimed in claim 1, it is characterized in that: described bayonet socket is the bayonet socket be obliquely installed, it tilts towards dynamic pivoted arm direction.
4. rapid elevating-platform mechanism for locomotive electrical cabinet as claimed in claim 1, is characterized in that: described insulation footboard or pedal support are also provided with handle near bayonet socket side.
5. the rapid elevating-platform mechanism for locomotive electrical cabinet as described in claim arbitrary in Claims 1-4, is characterized in that: described insulation footboard is made up of insulating material.
6. rapid elevating-platform mechanism for locomotive electrical cabinet as claimed in claim 5, is characterized in that: described insulating material is insulation wood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204603.4A CN102718171B (en) | 2012-06-20 | 2012-06-20 | Rapid elevating-platform mechanism for locomotive electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204603.4A CN102718171B (en) | 2012-06-20 | 2012-06-20 | Rapid elevating-platform mechanism for locomotive electrical cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102718171A CN102718171A (en) | 2012-10-10 |
| CN102718171B true CN102718171B (en) | 2015-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210204603.4A Active CN102718171B (en) | 2012-06-20 | 2012-06-20 | Rapid elevating-platform mechanism for locomotive electrical cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN102718171B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910433B (en) * | 2012-11-16 | 2015-01-21 | 福建阳心信息科技有限公司 | Retractable conveying device |
| CN109200497A (en) * | 2017-07-05 | 2019-01-15 | 占慧敏 | Rail mounted high building rapidly descending escape accesses connecting device |
| CN112895991B (en) * | 2021-02-18 | 2022-02-11 | 东北大学 | Tank driver lift chair with high compensation |
| CN114031010B (en) * | 2021-10-28 | 2023-03-24 | 福建工程学院 | Portable automatic goods lifting device and system |
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| DE9414744U1 (en) * | 1994-09-12 | 1994-11-03 | Zippo Hebetechnik Gmbh | Scissor lift |
| DE20302374U1 (en) * | 2003-02-14 | 2003-05-08 | Flexlift Hubgeraete Gmbh | Motor powered cable scissor lift height adjustment for table or bench |
| CN1915786A (en) * | 2006-08-10 | 2007-02-21 | 上海交通大学 | Insulated elevating mechanism driven in relay type |
| DE202007013131U1 (en) * | 2007-09-18 | 2007-12-06 | Ilsemann Automation Niederlassung Der Heino Ilsemann Gmbh | Handling device and thus equipped handling device |
| CN201437502U (en) * | 2009-07-08 | 2010-04-14 | 中国人民解放军95202部队 | Hydraulic lift truck capable of being conveniently adjusted |
| CN101933711A (en) * | 2010-08-27 | 2011-01-05 | 封晏 | Table with lifting device |
| CN102134046A (en) * | 2011-01-25 | 2011-07-27 | 李启涵 | Standard-bearer lifting platform |
| CN102306547A (en) * | 2011-05-12 | 2012-01-04 | 徐州市恒源电器有限公司 | Lifting regulating device for automatic transformer wire package dip welding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008024051A1 (en) * | 2008-05-16 | 2009-11-19 | Maha Maschinenbau Haldenwang Gmbh & Co. Kg | locking device |
| CN201525730U (en) * | 2009-11-19 | 2010-07-14 | 上海宝临电气集团有限公司 | Operating cart with storage case and lifting platform |
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2012
- 2012-06-20 CN CN201210204603.4A patent/CN102718171B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9414744U1 (en) * | 1994-09-12 | 1994-11-03 | Zippo Hebetechnik Gmbh | Scissor lift |
| DE20302374U1 (en) * | 2003-02-14 | 2003-05-08 | Flexlift Hubgeraete Gmbh | Motor powered cable scissor lift height adjustment for table or bench |
| CN1915786A (en) * | 2006-08-10 | 2007-02-21 | 上海交通大学 | Insulated elevating mechanism driven in relay type |
| DE202007013131U1 (en) * | 2007-09-18 | 2007-12-06 | Ilsemann Automation Niederlassung Der Heino Ilsemann Gmbh | Handling device and thus equipped handling device |
| CN201437502U (en) * | 2009-07-08 | 2010-04-14 | 中国人民解放军95202部队 | Hydraulic lift truck capable of being conveniently adjusted |
| CN101933711A (en) * | 2010-08-27 | 2011-01-05 | 封晏 | Table with lifting device |
| CN102134046A (en) * | 2011-01-25 | 2011-07-27 | 李启涵 | Standard-bearer lifting platform |
| CN102306547A (en) * | 2011-05-12 | 2012-01-04 | 徐州市恒源电器有限公司 | Lifting regulating device for automatic transformer wire package dip welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102718171A (en) | 2012-10-10 |
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| C10 | Entry into substantive examination | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee after: ZIYANG CRRC ELECTRICAL TECHNOLOGY CO.,LTD. Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee before: CSR ZIYANG ELECTRICAL Co.,Ltd. Address after: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee after: CSR ZIYANG ELECTRICAL Co.,Ltd. Address before: 641301 Ziyang city of Sichuan province Songtao town Yanjiang District Zhou CI Cun Patentee before: ZIYANG CHENFENG ELECTRIC Co.,Ltd. |