CN203536833U - High voltage control cabinet binding post shielding device - Google Patents
High voltage control cabinet binding post shielding device Download PDFInfo
- Publication number
- CN203536833U CN203536833U CN201320667411.7U CN201320667411U CN203536833U CN 203536833 U CN203536833 U CN 203536833U CN 201320667411 U CN201320667411 U CN 201320667411U CN 203536833 U CN203536833 U CN 203536833U
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- CN
- China
- Prior art keywords
- baffle plate
- binding post
- spill spin
- cabinet
- high voltage
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- Expired - Fee Related
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Abstract
The utility model discloses a high voltage control cabinet binding post shielding device. The device is characterized by comprising a baffle plate vertically disposed at the front end of a binding post. A horizontal connecting block is disposed at the middle parts of the two sides of the baffle plate. The horizontal connecting block is provided with a slide hole and slidingly sleeves slide rods vertically disposed at two sides of the baffle plate. The device further comprises two elevating mechanisms disposed at two sides of the baffle plate. The device can prevent the binding post from being exposed in the air when a switch control module is taken out. The device is advantaged by being simple in structure, sensitive and reliable in motion, convenient in enforcement, and low in cost. Operation safety of a control cabinet is improved.
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.
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.
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 rear binding post of switch control module taking-up of can avoiding to be exposed to airborne high voltage control cabinet binding post screening arrangement, to improve control cubicle processing safety.
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, it is characterized in that, comprise the baffle plate that is vertically arranged at binding post front end, described baffle plate two middle side parts have 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; Also comprise two elevating mechanisms that are arranged on baffle plate both sides.
In the utility model, 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, can adopt electric-linked elevating mechanism to realize, as adopted motor to drive baffle plate lifting by leading screw and nut mechanism, and motor switch and drawer pull action interlock.Also can adopt mechanical structure to realize.
As optimization, described elevating mechanism, comprise the horizontal fixed block upper surface being positioned on side cabinet a horizontal concrete chute, 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, and described push rod upper end also has a part that is connected to baffle plate downside.
The elevating mechanism of above-mentioned mechanical structure, 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.
As another kind, optimize structure, described elevating mechanism, comprise a spill spin block, described spill spin block centre position can be arranged on side cabinet on one's own initiative by rotating shaft, described spill spin block outside has a vertical extruding plane, spill spin block inner side has one and is horizontally disposed with and the support plane of support below baffle plate, and the spill spin block below that is positioned at the inner position of rotating shaft on described side cabinet has a positioning boss, and positioning boss position is higher than rotating shaft position.
The elevating mechanism of above-mentioned mechanical structure, when switch control module pushes with drawer, the extruding plane in drawer extruding spill spin block outside, promotes spill spin block rotation, and the support plane of spill spin block inner side is upwards rotated and promoted baffle plate upward sliding binding post is exposed for connection; After drawer is pulled out, baffle plate glides and the rotation of driven rotary block reset under the effect of deadweight, and in spill spin block, side-lower stops the rotation after arriving positioning boss, and baffle plate stops gliding and binding post is shielded.Like this, adopt positioning boss location, assurance mechanism can be active in one's movements, and completes above-mentioned function of shielding.
In sum, after the utility model can avoid switch control module to take out, binding post is exposed in air, has simple in structurely, is active in one's movements reliable, and it is convenient to implement, and advantage with low cost has improved the processing safety of control cubicle.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation sketch of the utility model while specifically implementing.
Fig. 2 is the end view of independent elevating mechanism part in Fig. 1.
Fig. 3 is the structural representation of the another kind of embodiment of the utility model.
Fig. 4 is the end view of independent elevating mechanism part in Fig. 3.
Embodiment
Below in conjunction with accompanying drawing, 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, 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.
Above-mentioned screening arrangement, 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.
Embodiment two, as shown in Figure 3 and Figure 4, a kind of high voltage control cabinet binding post screening arrangement, 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 a spill spin block 4, described spill spin block 4 centre positions can be arranged on side cabinet on one's own initiative by rotating shaft 5, described spill spin block 4 outsides have a vertical extruding plane 6, spill spin block 4 inner sides have one be horizontally disposed with and support in the support plane 7 of baffle plate 1 below, spill spin block 4 belows that are positioned at rotating shaft 5 inner positions on described side cabinet have a positioning boss 8, and positioning boss 8 positions are higher than rotating shaft 5 positions.
Above-mentioned screening arrangement, during use when switch control module pushes with drawer, the extruding plane in drawer extruding spill spin block outside, promotes spill spin block rotation, and the support plane of spill spin block inner side is upwards rotated and promoted baffle plate upward sliding binding post is exposed for connection; After drawer is pulled out, baffle plate glides and the rotation of driven rotary block reset under the effect of deadweight, and in spill spin block, side-lower stops the rotation after arriving positioning boss, and baffle plate stops gliding and binding post is shielded.Like this, adopt positioning boss location, assurance mechanism can be active in one's movements, and completes above-mentioned function of shielding.
It is worthy of note in addition; the design of independent two kinds of elevating mechanisms in the utility model; without adopting electrical structure, can realize the interlock lifting of baffle plate; have simple in structure; easy to operate, with low cost advantage, applicant has also applied for separately patent protection; if therefore implement separately this two-part structure, also fall into applicant's scope of patent protection.
Claims (3)
1. a high voltage control cabinet binding post screening arrangement, it is characterized in that, comprise the baffle plate that is vertically arranged at binding post front end, described baffle plate two middle side parts have 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; Also comprise two elevating mechanisms that are arranged on baffle plate both sides.
2. high voltage control cabinet binding post screening arrangement as claimed in claim 1, it is characterized in that, described 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.
3. high voltage control cabinet binding post screening arrangement as claimed in claim 1, it is characterized in that, described elevating mechanism, comprise a spill spin block, described spill spin block centre position can be arranged on side cabinet on one's own initiative by rotating shaft, described spill spin block outside has a vertical extruding plane, spill spin block inner side has one and is horizontally disposed with and the support plane of support below baffle plate, the spill spin block below that is positioned at the inner position of rotating shaft on described side cabinet has a positioning boss, and positioning boss position is higher than rotating shaft position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667411.7U CN203536833U (en) | 2013-10-28 | 2013-10-28 | High voltage control cabinet binding post shielding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667411.7U CN203536833U (en) | 2013-10-28 | 2013-10-28 | High voltage control cabinet binding post shielding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536833U true CN203536833U (en) | 2014-04-09 |
Family
ID=50423009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667411.7U Expired - Fee Related CN203536833U (en) | 2013-10-28 | 2013-10-28 | High voltage control cabinet binding post shielding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356327A (en) * | 2015-12-10 | 2016-02-24 | 重庆凯西驿电子科技有限公司 | Position adjustment device for maintenance of electronic element |
| CN106129886A (en) * | 2016-08-29 | 2016-11-16 | 天津市百利电气有限公司 | Drawout breaker safe isolating device |
-
2013
- 2013-10-28 CN CN201320667411.7U patent/CN203536833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105356327A (en) * | 2015-12-10 | 2016-02-24 | 重庆凯西驿电子科技有限公司 | Position adjustment device for maintenance of electronic element |
| CN106129886A (en) * | 2016-08-29 | 2016-11-16 | 天津市百利电气有限公司 | Drawout breaker safe isolating device |
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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 |