CN103794962A - Closed type combined trolley conductor device suitable for poor working condition - Google Patents
Closed type combined trolley conductor device suitable for poor working condition Download PDFInfo
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- CN103794962A CN103794962A CN201410060172.8A CN201410060172A CN103794962A CN 103794962 A CN103794962 A CN 103794962A CN 201410060172 A CN201410060172 A CN 201410060172A CN 103794962 A CN103794962 A CN 103794962A
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Abstract
The invention relates to a closed type combined trolley conductor device suitable for a poor working condition. The closed type combined trolley conductor device comprises a rail (1) and a current collector (2), conductive bands (1c) are arranged in the rail (1), the current collector (2) comprises a shell body (2a) and conductors (2b) arranged on the shell body (2a), an opening is formed in the lower end of the rail (1), flanges (1d) are arranged on the two sides of the upper portion of the opening, and two folio sealing soft bands (3) are arranged on the opening of the rail (1). The sealing soft bands (3) are respectively attached to the lower end of the current collector (2) tightly at the contact position of the rail (1) and the current collector (2) and the position, stretching out of the opening of the rail (1), of the lower end of the current collector (2). The opening of the rail (1) is sealed by the two folio sealing soft bands (3) at the position, separated from the current collector (2), of the rail (1). The device blocks dust, oil, vapor and the like, carries out blocking protection on the interior of the guide rail, and has the good protection function on the current collector.
Description
Technical field
The present invention relates to electric field, more particularly, relate 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, formed by two parts: 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, plays insulating effect, and therefore 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 problem to be solved in the present invention 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 technical solution adopted for the present invention to solve the technical problems is: 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 is by two soft bands sealings of the 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 multiple 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 up of phenolic laminated sheet or epoxy laminated board.
Implement the closed composition slipping contact wire device being applicable under bad working environments of the present invention, there is following beneficial effect:
The position that track in apparatus of the present invention 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 present invention has 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 invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation that the present invention 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
Understand for technical characterictic of the present invention, object and effect being had more clearly, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
As shown in Figure 1-Figure 3, the closed composition slipping contact wire device that the present invention is applicable under bad working environments comprises track 1 and current-collector 2.
In track 1, be provided with conductive strips 1c, be provided with groove in track 1 inside, 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 in the time of 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 present invention has 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 up of 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, adopt the insulating material of 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 overall physical structure size can be done is less.If track 1 is straight line, the maximum ga(u)ge that thickness a, the thickness c of high-temperature insulation side plate 1b of high-temperature insulation top board 1a and the thickness d of the housing 2a of current-collector 2 all can reach existing standard product (is generally 80mm, professional production producer may be higher), in the time that 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.Control the maximum emersion length of electric conductor 2b by gland 2d and boss.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 multiple 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, describe with a specific embodiment 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.Adopt high temperature resistant combined trolley provided by the invention, 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 embodiments of the invention are described above; but the present invention 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 invention; not departing from the scope situation that aim of the present invention and claim protect, also can make a lot of forms, within these all belong to protection of the present invention.
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 multiple 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 up of phenolic laminated sheet or epoxy laminated board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060172.8A CN103794962A (en) | 2014-02-21 | 2014-02-21 | Closed type combined trolley conductor device suitable for poor working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060172.8A CN103794962A (en) | 2014-02-21 | 2014-02-21 | Closed type combined trolley conductor device suitable for poor working condition |
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| Publication Number | Publication Date |
|---|---|
| CN103794962A true CN103794962A (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060172.8A Pending CN103794962A (en) | 2014-02-21 | 2014-02-21 | Closed type combined trolley conductor device suitable for poor working condition |
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| CN (1) | CN103794962A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401768A (en) * | 2014-09-15 | 2016-03-16 | 比亚迪股份有限公司 | Sliding contact power supply system and stereoscopic circulating garage with same |
| CN107140537A (en) * | 2017-06-01 | 2017-09-08 | 长春理工大学 | Commutate railcar level Four slip electricity getting device at a kind of right angle |
| CN110112627A (en) * | 2019-05-06 | 2019-08-09 | 北京中盛博方环保工程技术有限公司 | A kind of slip track |
| CN111742453A (en) * | 2018-02-28 | 2020-10-02 | 株式会社莫多勒克斯 | Plug for wiring duct |
| CN112942785A (en) * | 2019-12-11 | 2021-06-11 | 上海雅跃智能科技有限公司 | Climbing frame with running rail |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088297U (en) * | 1990-09-27 | 1991-11-06 | 无锡市滑导电器厂 | Safety slip electric transmission device |
| DE19647336A1 (en) * | 1996-11-15 | 1998-05-20 | Vahle Paul Kg | Energy supply system for assembly line |
| CN203774584U (en) * | 2014-02-21 | 2014-08-13 | 中冶南方工程技术有限公司 | Closed type combined sliding contact line device applicable to harsh operating condition |
-
2014
- 2014-02-21 CN CN201410060172.8A patent/CN103794962A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2088297U (en) * | 1990-09-27 | 1991-11-06 | 无锡市滑导电器厂 | Safety slip electric transmission device |
| DE19647336A1 (en) * | 1996-11-15 | 1998-05-20 | Vahle Paul Kg | Energy supply system for assembly line |
| CN203774584U (en) * | 2014-02-21 | 2014-08-13 | 中冶南方工程技术有限公司 | Closed type combined sliding contact line device applicable to harsh operating condition |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401768A (en) * | 2014-09-15 | 2016-03-16 | 比亚迪股份有限公司 | Sliding contact power supply system and stereoscopic circulating garage with same |
| CN105401768B (en) * | 2014-09-15 | 2018-02-09 | 比亚迪股份有限公司 | Wiping electric power system and there is its stereo circulating garage |
| CN107140537A (en) * | 2017-06-01 | 2017-09-08 | 长春理工大学 | Commutate railcar level Four slip electricity getting device at a kind of right angle |
| CN107140537B (en) * | 2017-06-01 | 2019-05-07 | 长春理工大学 | A kind of right angle commutation automobile-used level Four slip electricity getting device of track |
| CN111742453A (en) * | 2018-02-28 | 2020-10-02 | 株式会社莫多勒克斯 | Plug for wiring duct |
| CN110112627A (en) * | 2019-05-06 | 2019-08-09 | 北京中盛博方环保工程技术有限公司 | A kind of slip track |
| CN110112627B (en) * | 2019-05-06 | 2024-05-24 | 北京中盛博方智能技术有限公司 | Slide wire track |
| CN112942785A (en) * | 2019-12-11 | 2021-06-11 | 上海雅跃智能科技有限公司 | Climbing frame with running rail |
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Application publication date: 20140514 |