CN106207907A - Novel plugging case fixture - Google Patents
Novel plugging case fixture Download PDFInfo
- Publication number
- CN106207907A CN106207907A CN201510231468.6A CN201510231468A CN106207907A CN 106207907 A CN106207907 A CN 106207907A CN 201510231468 A CN201510231468 A CN 201510231468A CN 106207907 A CN106207907 A CN 106207907A
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- China
- Prior art keywords
- casing
- seat
- fixed
- hole
- solid hook
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Abstract
The invention discloses novel plugging case fixture, fix seat, stay bolt, the solid hook of casing including casing and import cylinder, casing fixes the cross section of seat in " " type, casing is fixed the side of seat and is arranged with long lumbar hole, casing is fixed two surfaces up and down of seat and is respectively symmetrically and has two grooves, being provided with guide plate between two grooves of any surface fixing seat at casing, on guide plate, symmetry has entrance hole；The one end of the solid hook of casing has through hole, and the solid hook of casing is fixed on casing by stay bolt fixes on seat through long lumbar hole, through hole, imports cylinder and is fixed in the entrance hole that seat fixed by casing.Seat fixed by the casing of the present invention can be casing solid hook offer protection, prevents the solid hook of casing from being clashed into, and casing is fixed the groove on seat and played positioning action, reduces jack box and inserts inclined probability, and importing cylinder can be that jack box offer is accurately positioned；The solid hook of casing uses " S " type structure simultaneously so that jack box is fixing more firm, will not glide because of deadweight, it is ensured that safe operation.
Description
Technical field
The present invention relates to electrical equipment technical field, be specifically related to a kind of novel plugging case fixture.
Background technology
Along with the development of electric utility, jack box, as a functional unit of power transmission busbar, plays a part to distribute electric energy in bus duct system.The mode of operation of jack box is a lot, after jack box is inserted on bus duct, it is ensured that jack box can be reliably connected with bus duct and separating brake conveniently, safely is most important with combined floodgate, this by be directly connected to jack box can operation reliably and with long-term.But there is hidden danger in the design of existing jack box part-structure, safety during especially jack box uses, between jack box and bus duct fixing employing lock foot fixed plate and lock foot fix, by tighten up lock foot top bolt catch on bus duct shell reach fix jack box effect.This structure exists following not enough: first is that location is not accurate enough, and second is that in use jack box, easily owing to the effect of external force causes lock foot to deform upon, causes locking foot stress deformation and losing fixation.
Summary of the invention
It is an object of the invention to: for above-mentioned technical problem present in prior art, it is provided that a kind of novel plugging case fixture.
The present invention is achieved by the following technical solutions:
Novel plugging case fixture, fix seat, stay bolt, the solid hook of casing including casing and import cylinder, described casing fixes the cross section of seat in " " type, casing is fixed the side of seat and is arranged with long lumbar hole, casing is fixed two surfaces up and down of seat and is respectively symmetrically and has two grooves, being provided with guide plate between two grooves of any surface fixing seat at casing, on described guide plate, symmetry has entrance hole；The one end of the solid hook of described casing has through hole, and the solid hook of casing is fixed on casing by stay bolt fixes on seat through long lumbar hole, through hole, and described importing cylinder is fixed in the entrance hole that seat fixed by casing.
As preferably, described importing cylinder is made up of the thread segment of front end, the step positioning section of root and nut, and the diameter of described thread segment is slightly less than the diameter of entrance hole, and the diameter of described step positioning section is more than the diameter of entrance hole, and nut matches with thread segment and tightens.
As preferably, described guide plate and casing are fixed seat and are formed in one.
As preferably, the solid hook of described casing uses " S " type structure.
As preferably, described casing is fixed and is also had the screw fixing with jack box on seat.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, the jack box fixture of the present invention is fixed seat, casing hook admittedly by casing and importing cylinder forms, seat fixed by casing can be that the solid hook of casing provides protection, prevent the solid hook of casing from being clashed into, the groove that casing is fixed on seat plays positioning action, reducing jack box and insert inclined probability, importing cylinder can be that jack box offer is accurately positioned.
2, the solid hook of the casing of the present invention uses " S " type structure so that jack box is fixing more firm, will not glide because of deadweight, it is ensured that safe operation.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the jack box anchor structure schematic diagram of the present invention;
Fig. 2 is the structural representation that the jack box fixture of the present invention is arranged on jack box;
Fig. 3 is the casing fixed seat structure schematic diagram of the present invention;
Fig. 4 is that the casing of the present invention fixes seat and guide plate structure schematic diagram;
Fig. 5 is the importing column structure schematic diagram of the present invention;
Labelling in figure: seat fixed by 1 casing, 2 stay bolts, the solid hook of 3 casings, 4 import cylinder, 5 entrance holes, 6 long lumbar holes, 7 grooves, 8 guide plates.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and (or) step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
As shown in Figures 1 to 5, novel plugging case fixture, fix seat 1, stay bolt 2, the solid hook 3 of casing including casing and import cylinder 4, described casing fixes the cross section of seat 1 in " " type, casing is fixed the side of seat 1 and is arranged with long lumbar hole 6, and casing is fixed two surfaces up and down of seat 1 and is respectively symmetrically and has two grooves 7, is provided with guide plate 8 between two grooves 7 of any surface fixing seat 1 at casing, on described guide plate 8, symmetry has entrance hole 5, and guide plate 8 and casing are fixed seat 1 and be formed in one；The solid hook 3 of described casing uses " S " type structure, the one end of the solid hook 3 of casing has through hole, the solid hook 3 of casing is fixed on casing by stay bolt 2 fixes on seat 1 through long lumbar hole 6, through hole, described importing cylinder 4 is fixed in the entrance hole 5 that seat 1 fixed by casing, and described casing is fixed and also had the screw fixing with jack box on seat 1.
Described importing cylinder 4 is made up of the thread segment of front end, the step positioning section of root and nut, and the diameter of described thread segment is slightly less than the diameter of entrance hole 5, and the diameter of described step positioning section is more than the diameter of entrance hole 5, and nut matches with thread segment and tightens.
The present invention is when actually used, casing is fixed seat 1 and is arranged on the upper and lower surfaces of jack box respectively by bolt, import cylinder 4 through entrance hole 5 nut screwing clamping, jack box inserts in the hole of bus duct by importing cylinder 4, it is accurately positioned, one end of solid for casing hook 3 is blocked the ledge at bus groove case edge, and the other end of the solid hook 3 of casing is fixed on casing by stay bolt 2 and fixes on seat 1.
Particular embodiments described above, is further described the purpose of the present invention, technical scheme and beneficial effect, be it should be understood that the specific embodiment that the foregoing is only the present invention, is not limited to the present invention.The present invention expands to any new feature disclosed in this manual or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.
Claims (5)
1. novel plugging case fixture, it is characterized in that, fix seat, stay bolt, the solid hook of casing including casing and import cylinder, described casing fixes the cross section of seat in " " type, casing is fixed the side of seat and is arranged with long lumbar hole, casing is fixed two surfaces up and down of seat and is respectively symmetrically and has two grooves, is provided with guide plate between two grooves of any surface fixing seat at casing, and on described guide plate, symmetry has entrance hole；The one end of the solid hook of described casing has through hole, and the solid hook of casing is fixed on casing by stay bolt fixes on seat through long lumbar hole, through hole, and described importing cylinder is fixed in the entrance hole that seat fixed by casing.
Novel plugging case fixture the most according to claim 1, it is characterized in that, described importing cylinder is made up of the thread segment of front end, the step positioning section of root and nut, the diameter of described thread segment is slightly less than the diameter of entrance hole, the diameter of described step positioning section is more than the diameter of entrance hole, and nut matches with thread segment and tightens.
Novel plugging case fixture the most according to claim 1, it is characterised in that described guide plate and casing are fixed seat and be formed in one.
Novel plugging case fixture the most according to claim 1, it is characterised in that the solid hook of described casing uses " S " type structure.
Novel plugging case fixture the most according to claim 1, it is characterised in that described casing is fixed and also had the screw fixing with jack box on seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231468.6A CN106207907B (en) | 2015-05-08 | 2015-05-08 | Jack box fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510231468.6A CN106207907B (en) | 2015-05-08 | 2015-05-08 | Jack box fixing piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207907A true CN106207907A (en) | 2016-12-07 |
| CN106207907B CN106207907B (en) | 2018-05-08 |
Family
ID=57459654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510231468.6A Active CN106207907B (en) | 2015-05-08 | 2015-05-08 | Jack box fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106207907B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279721Y (en) * | 1996-08-15 | 1998-04-22 | 北京京安兴达机电设备公司 | Crank-guide type bus-bar groove jack switch box |
| JP2000058154A (en) * | 1998-08-07 | 2000-02-25 | Nitto Electric Works Ltd | Terminal device |
| CN101436766A (en) * | 2008-12-11 | 2009-05-20 | 江苏威腾母线有限公司 | Device for locking busway inserting case |
| CN202633861U (en) * | 2012-02-07 | 2012-12-26 | 宁波华通电器集团股份有限公司 | Bus duct jack box locking device |
| CN103326291A (en) * | 2013-06-06 | 2013-09-25 | 珠海光乐电力母线槽有限公司 | Interlocking device for bus duct plug box |
| CN103560453A (en) * | 2013-09-29 | 2014-02-05 | 江苏金华厦电气有限公司 | Clamping plate for rapidly fixing bus duct to plug box |
| CN103997003A (en) * | 2013-02-14 | 2014-08-20 | Ls电线有限公司 | Part flow device for bus duct |
| CN204696604U (en) * | 2015-05-08 | 2015-10-07 | 江苏向荣电气有限公司 | Novel plugging case fixture |
-
2015
- 2015-05-08 CN CN201510231468.6A patent/CN106207907B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2279721Y (en) * | 1996-08-15 | 1998-04-22 | 北京京安兴达机电设备公司 | Crank-guide type bus-bar groove jack switch box |
| JP2000058154A (en) * | 1998-08-07 | 2000-02-25 | Nitto Electric Works Ltd | Terminal device |
| CN101436766A (en) * | 2008-12-11 | 2009-05-20 | 江苏威腾母线有限公司 | Device for locking busway inserting case |
| CN202633861U (en) * | 2012-02-07 | 2012-12-26 | 宁波华通电器集团股份有限公司 | Bus duct jack box locking device |
| CN103997003A (en) * | 2013-02-14 | 2014-08-20 | Ls电线有限公司 | Part flow device for bus duct |
| CN103326291A (en) * | 2013-06-06 | 2013-09-25 | 珠海光乐电力母线槽有限公司 | Interlocking device for bus duct plug box |
| CN103560453A (en) * | 2013-09-29 | 2014-02-05 | 江苏金华厦电气有限公司 | Clamping plate for rapidly fixing bus duct to plug box |
| CN204696604U (en) * | 2015-05-08 | 2015-10-07 | 江苏向荣电气有限公司 | Novel plugging case fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106207907B (en) | 2018-05-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161207 Assignee: Natu (Zhenjiang) Bus Co.,Ltd. Assignor: Jiangsu Xiangrong Electric Co.,Ltd Contract record no.: X2022320000210 Denomination of invention: Fixings of connector box Granted publication date: 20180508 License type: Common License Record date: 20221026 |
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| EE01 | Entry into force of recordation of patent licensing contract |