CN103545683A - Soft-sliding-contact double-faced electricity-conducting device - Google Patents
Soft-sliding-contact double-faced electricity-conducting device Download PDFInfo
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- CN103545683A CN103545683A CN201210255675.1A CN201210255675A CN103545683A CN 103545683 A CN103545683 A CN 103545683A CN 201210255675 A CN201210255675 A CN 201210255675A CN 103545683 A CN103545683 A CN 103545683A
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- wiping
- sliding
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- conducting
- contacts
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Abstract
Disclosed is a soft-sliding-contact double-faced electricity-conducting device. An electricity-conducting copper strip is embedded in each of two parallel dovetail grooves of a plastic insulation base belt to form sliding contact strips. Two sliding carbon electricity-conducting contacts are mounted in an insulative sliding contact support symmetrically and pressed by two annular pressure springs to form sliding contacts. The sliding contact strips are disposed in the sliding contacts to enable the two carbon electricity-conducting contacts to be flexibly pressed on the two electricity-conducting copper strips of the sliding contact strips. The sliding contacts are mounted on a cabinet of a vertically-moving electric device. The uppermost ends of the sliding contact strips are mounted on an upper insulative support at the highest position. The sliding contact strips are tightly and vertically pulled downwards by two tension springs on a lower tension sleeve. A power source is connected to the undermost ends of the two electricity-conducting copper strips. The vertically-moving electric device is powered through the two carbon electricity-conducting contacts.
Description
Affiliated technical field
The present invention relates to a kind of electric installation of moving contact, be particularly useful for vertical mobile power consumption equipment, and the two-sided electric installation of soft wiping of fixing in the middle of not needing.
Background technology
At present, the power consumption equipment of the various vertical movements by mains-supplied all adopts trailing cable or wiping crane span structure, to support the normal power supply of vertical mobile power consumption equipment.And trailing cable is wanted constantly bending in running, so very easily damage, the while is due to the former of its deadweight and structure thereby use length to be restricted.Wiping crane span structure is large, the quality weight of volume, and centre position needs the strong point of many insulation against ground by the distance of certain limit, and the docking of each extension must be firmly, smooth accessible, so manufacturing cost is high, and installation and maintenance trouble, poor reliability.
Summary of the invention
In order to improve the power supply reliability of the moving power consumption equipment of vertical sliding, effectively reduce construction, maintenance difficulties and manufacture installation cost.The invention provides the two-sided electric installation of a kind of soft wiping.The two-sided electric installation of this soft wiping, can be made into the whole non junction of overall length, and middle part is without fixed support point, and can single group or be used in combination more.
The technical solution adopted for the present invention to solve the technical problems is: two parallel surfaces of a plasticity insulation base band made from plastic insulating material are made dovetail groove, are respectively bumped into a conducting copper belt in the dovetail groove of two sides, form wiping band.Symmetry two carbonaceous conductive contacts that are slidably installed in the square type guide hole of both sides respectively in the wiping support of being made by hard insulation, are pushed down by two ring-like compression spring flexibilities respectively, form slipper.Wiping band is packed in slipper, make two carbonaceous conductive contacts flexible being pressed in the conducting copper belt of wiping band both sides respectively.Slipper is arranged on the moving power consumption equipment of vertical sliding.The top of wiping band is arranged on to the upper insulating support that is placed in extreme higher position, wiping band lower end is vertically fallen, and by two tension springs installing on lower tension sleeve pipe, wiping band is vertically strained.At the joining power bottom of two conducting copper belt, by two carbonaceous conductive contacts that are arranged in the slipper on the moving power consumption equipment of vertical sliding, be reached for the sliding contact of two conducting copper belt the object that the moving power consumption equipment of vertical sliding is powered.
The invention has the beneficial effects as follows, simplify the structure, simplified mounting means, improved power supply reliability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is overall front view of the present invention.
Fig. 2 is the I-I vertical view of Fig. 1.
In figure 1, plasticity insulation base band, 2, conducting copper belt, 3, carbonaceous conductive contact, 4, ring-like compression spring support, 5, ring-like compression spring, 6, insulating base, 7, insulation wiping support, 8, wiping support insulation cover plate, 9, binding post, 10, lower tension sleeve pipe, 11, rigid insulation pad, 12, fastening Luo bar, 13, power connector, 14, tension spring, 15, upper insulating support, 16, insulating support cover plate, 17, fastening Luo bar, 18, insulation spacer, 19, steel disc, 20, cage.
Embodiment
In the embodiment shown in fig. 1, in two parallel dovetail grooves of 1 plasticity insulation base band (1) as shown in Figure 2, be respectively bumped into a conducting copper belt (2), form wiping band.2 carbonaceous conductive contacts (3) symmetry is slidably mounted in the square type guide hole of the slipper both sides that are comprised of insulating base (6) and insulation wiping support (7), 2 carbonaceous conductive contacts (3) are flexible and in the conducting copper belt of wiping band both sides on (2) by two ring-like compression springs (5) respectively, two ring-like compression springs (5) are fixed on insulation wiping support (7) by two ring-like compression spring supports (4), with wiping support insulation cover plate (8) capping, form slipper, and slipper integral installation is moved on the cage (20) of power consumption equipment at vertical sliding.It is upper that wire on 2 carbonaceous conductive contacts (3) is connected in respectively 2 binding posts (9), and with power consumption equipment positive connection.As shown in Figure 1, the top of wiping band is arranged on to the upper insulating support (15) that is placed in extreme higher position, with insulation spacer (18) and steel disc (19), do insulation isolation, and fastening by fastening Luo bar (17), with insulating support cover plate (16) capping.Being arranged on bottom in lower tension sleeve pipe (10) of wiping band, by rigid insulation pad (11), do insulation isolation, fastening with fastening Luo bar (12), article 2, the tension spring (14) being arranged on second line of a couplet contact is connected in respectively 2 fastening Luo bars (12) above, so that wiping band is vertically strained.Joining power bottom 2 conducting copper belt.
Claims (4)
1. the two-sided electric installation of soft wiping, its characteristic is: 2 conducting copper belt are set in respectively in two parallel dovetail grooves of plasticity insulation base band, and 2 carbonaceous conductive contacts are pressed in 2 conducting copper belt by 2 ring-like compression spring flexibilities respectively.
2. the two-sided electric installation of soft wiping according to claim 1, is characterized in that: the top of wiping band is arranged on the upper insulating support that is placed in extreme higher position, being arranged on bottom in lower tension sleeve pipe of wiping band, and vertically strained by 2 tension springs.
3. the two-sided electric installation of soft wiping according to claim 1, is characterized in that: wiping band is placed in the center of insulation wiping support, and by the capping of wiping support insulation cover plate.
4. the two-sided electric installation of soft wiping according to claim 1, is characterized in that: 1 plasticity insulation base band and 2 conducting copper belt overall length non junctions, do not need intermediate supports point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210255675.1A CN103545683A (en) | 2012-07-15 | 2012-07-15 | Soft-sliding-contact double-faced electricity-conducting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210255675.1A CN103545683A (en) | 2012-07-15 | 2012-07-15 | Soft-sliding-contact double-faced electricity-conducting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103545683A true CN103545683A (en) | 2014-01-29 |
Family
ID=49968880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210255675.1A Pending CN103545683A (en) | 2012-07-15 | 2012-07-15 | Soft-sliding-contact double-faced electricity-conducting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103545683A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098556A (en) * | 2014-05-08 | 2015-11-25 | 赵赵 | Wind tower elevator sliding contact conductive apparatus |
| CN105958298A (en) * | 2016-04-20 | 2016-09-21 | 北京大赢电气有限公司 | Self-sealing sliding contact conductive device |
| CN106159626A (en) * | 2015-04-07 | 2016-11-23 | 核工业西南物理研究院 | Slidingtype electric connection structure and manufacture assembly method thereof |
| CN114284819A (en) * | 2021-12-22 | 2022-04-05 | 北京京东乾石科技有限公司 | Current collector and article transportation system |
-
2012
- 2012-07-15 CN CN201210255675.1A patent/CN103545683A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098556A (en) * | 2014-05-08 | 2015-11-25 | 赵赵 | Wind tower elevator sliding contact conductive apparatus |
| CN106159626A (en) * | 2015-04-07 | 2016-11-23 | 核工业西南物理研究院 | Slidingtype electric connection structure and manufacture assembly method thereof |
| CN105958298A (en) * | 2016-04-20 | 2016-09-21 | 北京大赢电气有限公司 | Self-sealing sliding contact conductive device |
| CN114284819A (en) * | 2021-12-22 | 2022-04-05 | 北京京东乾石科技有限公司 | Current collector and article transportation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |