CN203774584U - Closed type combined sliding contact line device applicable to harsh operating condition - Google Patents
Closed type combined sliding contact line device applicable to harsh operating condition Download PDFInfo
- Publication number
- CN203774584U CN203774584U CN201420076343.1U CN201420076343U CN203774584U CN 203774584 U CN203774584 U CN 203774584U CN 201420076343 U CN201420076343 U CN 201420076343U CN 203774584 U CN203774584 U CN 203774584U
- Authority
- CN
- China
- Prior art keywords
- track
- collector
- electric conductor
- current
- housing
- Prior art date
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 10
- 239000004593 Epoxy Substances 0.000 claims description 3
- 208000002925 dental caries Diseases 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004519 grease Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model relates to a closed type combined sliding contact line device applicable to a harsh operating condition, which comprises a track (1) and a collector (2), wherein the track (1) is internally provided with a conductive band (1c), the collector (2) comprises a shell (2a) and conductors (2b) arranged on the shell (2a), the lower end of the track (1) is provided with an opening, two sides of the upper part of the opening are provided with flanges (1d) respectively, and the track (1) is provided with two opposite sealing soft bands (3) at the opening; the lower end of the collector (2) stretches out of the opening of the track (1) at the position where the track (1) is contacted with the collector (2), and the sealing soft bands (3) are attached to the lower end of the collector (2); and the opening of the track (1) is sealed by the two opposite sealing soft bands (3) at the position where the track (1) is not contacted with the collector (2). The closed type combined sliding contact line device provided by the utility model realizes obstruction for dust, grease, water vapor and the like, carries out obstruction protection on the internal part of the guide rail, and has a good protection effect on the collector.
Description
Technical field
The utility model relates to electric field, more particularly, relates to a kind of closed composition slipping contact wire device being applicable under bad working environments.
Background technology
Mobile device, due to movement, need to constantly be shifted one's position, and on each different position, mobile device can obtain electrical source of power again at any time, otherwise just cannot continue mobile.At this moment, trolley has just arisen at the historic moment.Trolley claims again travelling crane sliding touch wire, safety sliding contact line.For giving mobile equipment power supply, by two parts, formed: slide-wire guide rails (standing part joins with power supply), current-collector (slipper, can be on slip track or interior slip and with copper bar contact electricity getting, current-collector is for being connected with mobile motor).If segmentation, slipping contact wire device is by sheath, and conductor, three critical pieces of current collector and some accessory parts form, and common trolley sheath is mainly plastic products, play insulating effect, so its heatproof is limited, and the ambient temperature of general application is in 85 ℃.In order to solve high temperature, high-voltage problem, generally adopt rigid sliding contact line, its heatproof is still limited, and rigid sliding contact line physical size is larger, and track is mostly rectilinear orbit, and bending radius is limited, also receives certain restriction in physical dimension.Therefore due to the restriction of existing trolley technology, much can adopt mobile supply power mode and greatly the scheme of simplified structure all cannot implement,
Summary of the invention
The technical problems to be solved in the utility model is, a kind of closed composition slipping contact wire device being applicable under bad working environments is provided, and can be applied to the adverse circumstances such as the many dirt of high temperature, heavy wool dirt.
The utility model solves the technical scheme that its technical problem adopts: construct a kind of closed composition slipping contact wire device being applicable under bad working environments, comprise track and current-collector, in described track, be provided with conductive strips, described current-collector comprises housing and the electric conductor contacting with described conductive strips being arranged on described housing, there is opening the lower end of described track, the both sides, top of described opening are provided with the flange that supports described current-collector, and the opening part of described track is provided with two soft bands of the sealing of splitting; At the contact position of track and current-collector, the opening part of described track is stretched out in the lower end of current-collector, and the soft band of described sealing is close to respectively the lower end of described current-collector; Track not with the contact position of current-collector, the opening of described track seals by two soft bands of described sealing of splitting.
In such scheme, described track comprises high-temperature insulation top board and two high-temperature insulation side plates, and described side plate cross section is L shaped, and is arranged on described top board below.
In such scheme, the end of described electric conductor is fixed on described housing by Compress Spring.
In such scheme, in described housing, be provided with the cavity that described electric conductor and Compress Spring are installed, described cavity is by gland seal, one end of described electric conductor is connected with Compress Spring, the other end stretches out described gland, on described electric conductor, be also provided with positive stop lug boss, described positive stop lug boss is positioned at described cavity.
In such scheme, described gland is fixed on described housing by mode bonding or that be threaded.
In such scheme, in described housing, be provided with multistage electric conductor, interval and positive and negative being staggered between every grade of electric conductor, every grade of electric conductor is arranged in a plurality of independently described cavitys.
In such scheme, described housing is provided with the roller sliding along described housing.
In such scheme, described track or housing are made by phenolic laminated sheet or epoxy laminated board.
Implement the closed composition slipping contact wire device being applicable under bad working environments of the present utility model, there is following beneficial effect:
The position that track in the utility model device does not arrive at current-collector, be by seal soft be with totally enclosed; At the contact position of track and current-collector, the opening part of track is stretched out in the lower end of current-collector, seals the lower end that soft band is close to respectively current-collector, also seals.Therefore the utility model has been realized the obstruct to dust, grease and steam etc., and guide rail inside is intercepted to protection, and current-collector is played a good protection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation that the utility model is applicable to the closed composition slipping contact wire device under bad working environments;
Fig. 2 is the structural representation of current-collector;
Fig. 3 is the cutaway view of current-collector.
Embodiment
For technical characterictic of the present utility model, object and effect being had more clearly, understand, now contrast accompanying drawing and describe embodiment of the present utility model in detail.
As shown in Figure 1-Figure 3, the closed composition slipping contact wire device that the utility model is applicable under bad working environments comprises track 1 and current-collector 2.
In track 1, be provided with conductive strips 1c, in track 1 inside, be provided with groove, the embedded conductive strips 1c of each groove, conductive strips 1c is connected with fixed power source.Conductive strips 1c can be copper strips or other electric conducting material.There is opening the lower end of track 1, and other position is all totally enclosed.The both sides, top of opening are provided with the flange 1d of support set electrical equipment 2.The opening part of track 1 is provided with that two sealings of splitting are soft is with 3.Seal and be softly with 3 can be made by resistant to elevated temperatures material.
Current-collector 2 comprises housing 2a and electric conductor 2b.It is upper that electric conductor 2b is arranged on housing 2a, and current-collector 2 is when the interior slip of track 1, and electric conductor 2b contacts with conductive strips 1c.Contact position at track 1 with current-collector 2, the opening part of track 1 is stretched out in the lower end of current-collector 2, seals softly with 3 lower ends of being close to respectively current-collector 2, forms sealing.Track 1 not with the contact position of current-collector 2, the opening of track 1 is with 3 sealings by two sealings of splitting are soft.The utility model has been realized the obstruct to dust, grease and steam etc., and guide rail inside is intercepted to protection, and current-collector 2 is played a good protection.
Further, track 1 comprises high-temperature insulation top board 1a and two high-temperature insulation side plate 1b, and side plate 1b is arranged on top board 1a below.Side plate 1b cross section is L shaped, has formed above-mentioned flange 1d.The housing 2a of high-temperature insulation top board 1a, two high-temperature insulation side plate 1b and current-collector 2 can be made by phenolic laminated sheet or epoxy laminated board, mechanical strength is high, have good processing characteristics, under high temperature, dielectric property are stable, can bear 300 ℃ with interior ambient temperature.Therefore, the insulating material that adopts this type can bear higher ambient temperature as the trolley of parent, can be applied to the adverse circumstances such as the many dirt of high temperature, heavy wool dirt, in addition due to its good processability dielectric property simultaneously.Can easily track 1 be made to various shapes, that also whole physical structure size can be done is less.If track 1 is straight line, the maximum ga(u)ge that the thickness d of the thickness c of the thickness a of high-temperature insulation top board 1a, high-temperature insulation side plate 1b and the housing 2a of current-collector 2 all can reach existing standard product (is generally 80mm, professional production producer may be higher), when track 1 is circular or other shapes, can be formed by polylith insulation board the height b of high-temperature insulation side plate 1b.
Further, it is upper that the end of electric conductor 2b is fixed on housing 2a by Compress Spring 2f, after electric conductor 2b wearing and tearing, can compensate by Compress Spring 2f.In housing 2a, be provided with the cavity that electric conductor 2b and Compress Spring 2f are installed, cavity seals by gland 2d.One end of electric conductor 2b is connected with Compress Spring 2f, and the other end stretches out gland 2d, is also provided with positive stop lug boss 2c on electric conductor 2b, and positive stop lug boss 2c is positioned at cavity.By gland 2d and boss, control the maximum emersion length of electric conductor 2b.Gland 2d can be fixed on housing 2a by mode bonding or that be threaded.
Further, be provided with multistage electric conductor 2b in housing 2a, corresponding conductive strips 1c also has many.Interval and positive and negative being staggered between every grade of electric conductor 2b, every grade of electric conductor 2b is arranged in a plurality of independently cavitys, insulate, and safety is secure.
Further, the housing 2a of current-collector 2 is provided with the roller 2e sliding along housing 2a.The roller 2e at housing 2a top contacts with top board 1a, and the roller 2e of housing 2a bottom contacts with flange 1d.
In order to be more preferably the range of application of this patent of explanation, with a specific embodiment, describe below.Two patents of patent CN202786285U and CN202786283U have proposed a kind of distributing device form based on trolley, the type distributing device is fixed on tilting motor on rotary barrel, the rotation of chute and the independence completely of fascinating, simplify the internal structure of distributing device gear box, simple in structure, control also more convenient.But on the tilting motor of the type distributing device rotary barrel as for distributing device; be positioned at distributing device inside; and with rotary barrel rotation, therefore adopt trolley to power to tilting motor, but distributing device inside is high temperature dirty environment; Normal Environmental Temperature 50-75 ℃; instantaneous ambient temperature can reach 200 ℃, and inner greasy dirt, dust etc. are also a lot, and trolley track 1 is circular; the width of track 1 is also had to strict requirement, and therefore existing trolley technology cannot meet instructions for use at all.The high temperature resistant combined trolley that adopts the utility model to provide, compact conformation, can bear high temperature, and trolley track 1 can intercept greasy dirt etc., and current collector for trolley conductor 2 is played a good protection.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection of the present utility model.
Claims (8)
1. the closed composition slipping contact wire device being applicable under bad working environments, comprise track (1) and current-collector (2), in described track (1), be provided with conductive strips (1c), described current-collector (2) comprises housing (2a) and the electric conductor (2b) contacting with described conductive strips (1c) being arranged on described housing (2a), it is characterized in that, there is opening the lower end of described track (1), the both sides, top of described opening are provided with the flange (1d) that supports described current-collector (2), and the opening part of described track (1) is provided with two soft bands of the sealing of splitting (3); Contact position at track (1) with current-collector (2), the opening part of described track (1) is stretched out in the lower end of current-collector (2), and the soft band of described sealing (3) is close to respectively the lower end of described current-collector (2); Track (1) not with the contact position of current-collector (2), the opening of described track (1) is by two the soft bands of described sealing (3) sealings of splitting.
2. the closed composition slipping contact wire device being applicable under bad working environments according to claim 1, it is characterized in that, described track (1) comprises high-temperature insulation top board (1a) and two high-temperature insulation side plates (1b), described side plate (1b) cross section is L shaped, and is arranged on described top board (1a) below.
3. the closed composition slipping contact wire device being applicable under bad working environments according to claim 1, is characterized in that, the end of described electric conductor (2b) is fixed on described housing (2a) by Compress Spring (2f).
4. the closed composition slipping contact wire device being applicable under bad working environments according to claim 3, it is characterized in that, in described housing (2a), be provided with the cavity that described electric conductor (2b) and Compress Spring (2f) are installed, described cavity is by gland (2d) sealing, one end of described electric conductor (2b) is connected with Compress Spring (2f), the other end stretches out described gland (2d), on described electric conductor (2b), be also provided with positive stop lug boss (2c), described positive stop lug boss (2c) is positioned at described cavity.
5. the closed composition slipping contact wire device being applicable under bad working environments according to claim 4, is characterized in that, described gland (2d) is fixed on described housing (2a) by mode bonding or that be threaded.
6. the closed composition slipping contact wire device being applicable under bad working environments according to claim 4, it is characterized in that, in described housing (2a), be provided with multistage electric conductor (2b), interval and positive and negative being staggered between every grade of electric conductor (2b), every grade of electric conductor (2b) is arranged in a plurality of independently described cavitys.
7. the closed composition slipping contact wire device being applicable under bad working environments according to claim 1, is characterized in that, described housing (2a) is provided with the roller (2e) sliding along described housing (2a).
8. the closed composition slipping contact wire device being applicable under bad working environments according to claim 1, is characterized in that, described track (1) or housing (2a) are made by phenolic laminated sheet or epoxy laminated board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076343.1U CN203774584U (en) | 2014-02-21 | 2014-02-21 | Closed type combined sliding contact line device applicable to harsh operating condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420076343.1U CN203774584U (en) | 2014-02-21 | 2014-02-21 | Closed type combined sliding contact line device applicable to harsh operating condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203774584U true CN203774584U (en) | 2014-08-13 |
Family
ID=51291737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420076343.1U Expired - Lifetime CN203774584U (en) | 2014-02-21 | 2014-02-21 | Closed type combined sliding contact line device applicable to harsh operating condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203774584U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794962A (en) * | 2014-02-21 | 2014-05-14 | 中冶南方工程技术有限公司 | Closed type combined trolley conductor device suitable for poor working condition |
| CN111483009A (en) * | 2020-04-25 | 2020-08-04 | 中山市锐丰包装机械科技有限公司 | Full-automatic high-speed single-tile assembly line cadre equipment |
| CN111900588A (en) * | 2020-08-12 | 2020-11-06 | 上海雅跃智能科技有限公司 | Novel current collector |
-
2014
- 2014-02-21 CN CN201420076343.1U patent/CN203774584U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794962A (en) * | 2014-02-21 | 2014-05-14 | 中冶南方工程技术有限公司 | Closed type combined trolley conductor device suitable for poor working condition |
| CN111483009A (en) * | 2020-04-25 | 2020-08-04 | 中山市锐丰包装机械科技有限公司 | Full-automatic high-speed single-tile assembly line cadre equipment |
| CN111900588A (en) * | 2020-08-12 | 2020-11-06 | 上海雅跃智能科技有限公司 | Novel current collector |
| CN111900588B (en) * | 2020-08-12 | 2021-08-27 | 上海雅跃智能科技有限公司 | Current collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |