CN203536841U - Binding post shielding device elevating mechanism of high-voltage control cabinet - Google Patents
Binding post shielding device elevating mechanism of high-voltage control cabinet Download PDFInfo
- Publication number
- CN203536841U CN203536841U CN201320667410.2U CN201320667410U CN203536841U CN 203536841 U CN203536841 U CN 203536841U CN 201320667410 U CN201320667410 U CN 201320667410U CN 203536841 U CN203536841 U CN 203536841U
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- CN
- China
- Prior art keywords
- binding post
- push rod
- elevating mechanism
- baffle plate
- cabinet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a binding post shielding device elevating mechanism of a high-voltage control cabinet. The binding post shielding device elevating mechanism is characterized in that the elevating mechanism comprises a transverse sliding groove which is located on the upper surface of a transverse fixed block on a cabinet body slide plate, a vertical sliding groove which is located on a cabinet back plate near a side edge of a binding post, and a push rod; the lower end position of the vertical sliding groove is higher than the transverse groove; each of two ends of the push rod is provided with a rolling wheel; the push rod is obliquely arranged, the rolling wheel at the lower end of the push rod is slidably clamped in the transverse groove, and the rolling wheel at the upper end of the push rod is slidably clamped in the vertical groove; and the upper end of the push rod is further provided with a part which abuts against the lower side face of a baffle plate. The elevating mechanism can be in a linkage relationship with a drawer to elevate the baffle plate, safety of the binding post is improved, and the elevating mechanism also has the advantages of the simple structure and low cost.
Description
Technical field
The utility model relates to a kind of high voltage control cabinet, especially relates to a kind of high voltage control cabinet binding post screening arrangement elevating mechanism.
Background technology
High voltage control cabinet refers to for electric power system generating, transmission of electricity, distribution, electric energy conversion and consumed the effects such as break-make, control or protection, and electric pressure is at the electrical control cabinet of 3.6kV ~ 550kV.Existing high voltage control cabinet, its general structure is comprise as the cabinet of shell and be arranged on the various switch control modules in cabinet.
In existing a kind of control cubicle, repair and maintenance for Convenient switch control module, to in cabinet, be provided with drawer structure, be arranged in drawer switch control module is integrated, drawer both sides adopt slide rail to be connected to slidably switch cabinet body both sides, like this, conveniently pull the drawer out switch control module is carried out to repair and maintenance.Wherein, in the cabinet at drawer back, be provided with binding post, binding post is used for connecting into cabinet power supply and switch control module, in it, is movable connection method with switch control module.Socket is set on binding post, and on switch control module, correspondence arranges plug, and when drawer pushes, plug inserts in socket and connects, and after drawer is pulled out, plug is extracted power-off thereupon.
In this control cubicle, when switch control module sometimes need to take out cabinet and overhauls or change, the binding post of cabinet inside, is directly exposed in air, easily produces potential safety hazard.There is the poor defect of fail safe.
In order to address the above problem, applicant considers and can design a kind of screening arrangement, in device, at binding post front end, a vertical baffle plate is set, baffle plate two middle side parts connect a horizontal contiguous block, and described horizontal contiguous block is provided with slide opening and is set in slidably on the slide bar that is vertically arranged at baffle plate both sides; Like this, only need design an elevating mechanism and drawer interlock, when drawer is pulled out, baffle plate is fallen binding post sealing again, and when drawer pushes, baffle plate rises binding post is exposed to wiring.So both can greatly improve binding post fail safe.But while wherein designing elevating mechanism, if adopt electric-linked mechanism, for example driven by motor feed screw nut realizes lifting, has complex structure, the defect that cost is higher.
Therefore need to consider that design is a kind of simple in structure, with low cost, can link to realize with drawer the elevating mechanism of baffle plate lifting.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of simple in structure, with low cost, can link to realize with drawer the elevating mechanism of baffle plate lifting.
In order to solve the problems of the technologies described above, in the utility model, adopted following technical scheme:
A kind of high voltage control cabinet binding post screening arrangement elevating mechanism, it is characterized in that, elevating mechanism, a horizontal concrete chute that comprises the horizontal fixed block upper surface being positioned on side cabinet, be positioned at a vertical chute and a push rod on the cabinet backboard of binding post side, vertical chute lower end position is higher than horizontal concrete chute, described push rod two ends are respectively provided with a roller, push rod is obliquely installed and the roller of lower end is connected in horizontal concrete chute slidably, the roller of upper end is connected in vertical chute slidably, described push rod upper end also has a part that is connected to baffle plate downside.
Elevating mechanism of the present utility model is mechanical structure, simple in structure, with low cost.During use, when switch control module pushes with drawer, drawer promotes the roller of push rod lower end, can drive push rod upper end upward sliding, and then promotes baffle plate and move upward binding post is exposed for connection; After drawer is pulled out, baffle plate glides under the effect of deadweight, promotes push rod lower end roller simultaneously and outwards slides into horizontal concrete chute end along horizontal concrete chute, and now baffle plate falls binding post is shielded.Wherein vertical chute lower end position, higher than horizontal concrete chute, guarantees that push rod is all the time in oblique position, and assurance mechanism can be active in one's movements, and completes above-mentioned function of shielding.
In sum, the utility model can link to realize baffle plate lifting with drawer, improves binding post fail safe, also has advantage simple in structure, with low cost simultaneously.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation sketch that has adopted a kind of high voltage control cabinet binding post shielding body of the utility model structure.
Fig. 2 is the end view of independent elevating mechanism part in Fig. 1.
Embodiment
Below in conjunction with having adopted a kind of high voltage control cabinet binding post shielding body of the utility model structure and accompanying drawing thereof, the utility model is described in further detail.
Embodiment for the moment, as depicted in figs. 1 and 2, a kind of high voltage control cabinet binding post screening arrangement that has adopted the utility model structure, comprise the baffle plate 1 that is vertically arranged at binding post front end, 1 liang of middle side part of described baffle plate has a horizontal contiguous block 2, and described horizontal contiguous block 2 is provided with slide opening and is set in slidably on the slide bar 3 that is vertically arranged at baffle plate 1 both sides; Also comprise two elevating mechanisms that are arranged on baffle plate 1 both sides.Wherein said elevating mechanism is mechanical structure, comprise horizontal fixed block 4 upper surfaces that are positioned on side cabinet a horizontal concrete chute 5, be positioned at a vertical chute 7 and a push rod 8 on the cabinet backboard 6 of binding post side, vertical chute 7 lower end positions are higher than horizontal concrete chute 5, described push rod 8 two ends are respectively provided with a roller, push rod 8 is obliquely installed and the roller of lower end is connected in horizontal concrete chute 5 slidably, the roller of upper end is connected in vertical chute 7 slidably, and described push rod 8 upper ends also have a part 9 that is connected to baffle plate 1 downside.
In above-mentioned screening arrangement, be provided with baffle plate for blocking binding post, baffle plate both sides are provided with slide bar and vertically slide for baffle plate.After switch control module is pulled out with drawer, baffle plate is fallen binding post shielding, improves fail safe, when switch control module with drawer push-on process in, described elevating mechanism drives baffle plate to rise binding post is exposed for connection.So just greatly improved fail safe.Wherein said elevating mechanism adopts mechanical structure to realize.Specifically, during use, when switch control module pushes with drawer, drawer promotes the roller of push rod lower end, can drive push rod upper end upward sliding, and then promotes baffle plate and move upward binding post is exposed for connection; After drawer is pulled out, baffle plate glides under the effect of deadweight, promotes push rod lower end roller simultaneously and outwards slides into horizontal concrete chute end along horizontal concrete chute, and now baffle plate falls binding post is shielded.Wherein vertical chute lower end position, higher than horizontal concrete chute, guarantees that push rod is all the time in oblique position, and assurance mechanism can be active in one's movements, and completes above-mentioned function of shielding.
Claims (1)
1. a high voltage control cabinet binding post screening arrangement elevating mechanism, it is characterized in that, elevating mechanism, a horizontal concrete chute that comprises the horizontal fixed block upper surface being positioned on side cabinet, be positioned at a vertical chute and a push rod on the cabinet backboard of binding post side, vertical chute lower end position is higher than horizontal concrete chute, described push rod two ends are respectively provided with a roller, push rod is obliquely installed and the roller of lower end is connected in horizontal concrete chute slidably, the roller of upper end is connected in vertical chute slidably, described push rod upper end also has a part that is connected to baffle plate downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667410.2U CN203536841U (en) | 2013-10-28 | 2013-10-28 | Binding post shielding device elevating mechanism of high-voltage control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667410.2U CN203536841U (en) | 2013-10-28 | 2013-10-28 | Binding post shielding device elevating mechanism of high-voltage control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536841U true CN203536841U (en) | 2014-04-09 |
Family
ID=50423017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667410.2U Expired - Fee Related CN203536841U (en) | 2013-10-28 | 2013-10-28 | Binding post shielding device elevating mechanism of high-voltage control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332876A (en) * | 2014-11-14 | 2015-02-04 | 宋贝贝 | Portable drawer type power control cabinet assembly |
| CN104466772A (en) * | 2014-11-14 | 2015-03-25 | 嵊州市百恩贸易有限公司 | Drawer-type electric power control cabinet assembly with position sensor |
-
2013
- 2013-10-28 CN CN201320667410.2U patent/CN203536841U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332876A (en) * | 2014-11-14 | 2015-02-04 | 宋贝贝 | Portable drawer type power control cabinet assembly |
| CN104466772A (en) * | 2014-11-14 | 2015-03-25 | 嵊州市百恩贸易有限公司 | Drawer-type electric power control cabinet assembly with position sensor |
| CN104466772B (en) * | 2014-11-14 | 2016-06-01 | 国家电网公司 | The drawer type electric control cabinet assembly of a kind of band position sensor |
| CN104332876B (en) * | 2014-11-14 | 2016-06-15 | 国网山东省电力公司金乡县供电公司 | A kind of drawer type electric control cabinet assembly being convenient to carrying |
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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 |
Granted publication date: 20140409 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |