CN205187680U - Driving slide -wire collecting electrode - Google Patents
Driving slide -wire collecting electrode Download PDFInfo
- Publication number
- CN205187680U CN205187680U CN201520925953.9U CN201520925953U CN205187680U CN 205187680 U CN205187680 U CN 205187680U CN 201520925953 U CN201520925953 U CN 201520925953U CN 205187680 U CN205187680 U CN 205187680U
- Authority
- CN
- China
- Prior art keywords
- upper plate
- current colector
- lower plate
- travelling crane
- power collector
- 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 - Fee Related
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model discloses a driving slide -wire collecting electrode, include: current collector fixing device, the current collector, the current collector includes upper plate and the hypoplastron that is used for getting the electricity with the sliding line contact, the upper plate connect in on the current collector fixing device, the upper plate with be provided with between the hypoplastron and be used for the extrusion the hypoplastron makes the hypoplastron all the time with the inseparable pressure spring of laminating of slide -wire. If when meetting the slide -wire of low level, the hypoplastron moves down under the effect of the pressure of pressure spring, the slide -wire of the low level that goes to laminate, if when meetting high -order slide -wire, the pressure of pressure spring is overcome to the hypoplastron, the rebound, and still closely laminate with the slide -wire. The utility model provides a driving slide -wire collecting electrode can ensure that the current collector effectively gets the electricity, can ensure the safe operation of driving simultaneously.
Description
Technical field
The utility model relates to driving multiplexe electric technology field, more particularly, relates to a kind of travelling crane slide wire power collector.
Background technology
At present, metallurgy is become a useful person the more use crane in bridge type (being commonly called as driving) of large and medium-sized enterprise, driving is walked on definitive orbit, all power supplys that driving uses all obtain from fixing slip by driving current colector, whether current colector of therefore driving a vehicle contacts good with slip, will directly affect driving safe in operation.
As shown in Figures 1 and 2, current colector 3 is placed on slip 2 structural representation of existing travelling crane slide wire power collector, and one end of current colector 3 is fixedly connected on current colector anchor fitting 1 by bolt 4.Current colector anchor fitting 1 is connected in driving.Because current colector 3 only relies on the gravity of self to contact with slip 2, in the process of driving, fitting tightly of current colector 3 and slip 2 cannot be ensured, in addition, may there is deviation in the height of slip 2, and be fixed on current colector anchor fitting 1 by bolt 4, when running into the slip 2 that there is height tolerance due to current colector 3, current colector 3 cannot entirety move up and down in real time, removes slip 2 of initiatively fitting.Both of these case all can make the theoretical face between current colector 3 with slip 2 contact to become actual linear contact lay, thus causes current colector 3 cannot effectively power taking, but also there will be and strike sparks or the fault such as power driven system phase shortage, has a strong impact on traffic safety.
Therefore, how to design a kind of travelling crane slide wire power collector, this travelling crane slide wire power collector can ensure that current colector contacts with slip face all the time, and fit tightly, thus ensure that current colector can effectively power taking, guarantee the safe operation of driving a vehicle, be those skilled in the art's critical problems urgently to be resolved hurrily simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of travelling crane slide wire power collector, and this travelling crane slide wire power collector can ensure that current colector contacts with slip face all the time, and fits tightly, thus ensures that current colector can effectively power taking, guarantees the safe operation of driving simultaneously.
For achieving the above object, the utility model provides following technical scheme:
A kind of travelling crane slide wire power collector, comprising:
Current colector anchor fitting;
Current colector, described current colector comprises upper plate and for the lower plate with slip contact electricity getting, described upper plate is connected on described current colector anchor fitting, being provided with for extruding described lower plate, making the stage clip that described lower plate fits tightly with slip all the time between described upper plate and described lower plate.
Preferably, in described upper plate and described lower plate, one of them is provided with interior pipe, another is provided with the outer tube that ligament interior with this coordinates, described compression spring sleeve is contained on described outer tube.
Preferably, described stage clip comprises four, and described interior pipe and described outer tube also correspondingly comprise four.
Preferably, described current colector anchor fitting comprises current colector anchor fitting body, and also comprise the connection bracket that one end is connected with described current colector anchor fitting body, described upper plate is connected in described connection bracket by insulator.
Preferably, described upper plate is connected in described connection bracket by four groups of insulators.
Preferably, described outer tube offers the card seam extended vertically, described interior pipe is connected with and stretches out outside described card seam, prevent the clamp that described lower plate comes off.
As can be seen from technique scheme, current colector in the utility model comprises upper plate and lower plate, lower plate is used for and slip contact electricity getting, upper plate is connected on current colector anchor fitting, be provided with stage clip between the upper and lower plates, this stage clip extruding lower plate, forces lower plate to fit tightly with slip all the time, and the two is face laminating.If when running into the slip of low level, lower plate, under the pressure effect of stage clip, moves down, and removes the slip of laminating low level; If when running into high-order slip, lower plate overcomes the pressure of stage clip, moves up, and still fits tightly with slip.Travelling crane slide wire power collector in the utility model can ensure the effective power taking of current colector, can guarantee the safe operation of driving a vehicle simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The front view of the travelling crane slide wire power collector that Fig. 1 provides for prior art one specific embodiment;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 provides the front view of travelling crane slide wire power collector for the utility model one specific embodiment;
Fig. 4 is the lateral plan of Fig. 3.
Wherein, 01 be current colector anchor fitting, 02 be current colector, 03 be bolt, 04 be slip, 11 be current colector anchor fitting body, 12 be connection bracket, 21 be upper plate, 22 be lower plate, 3 be stage clip, 4 be outer tube, 5 be interior pipe, 6 for insulator.
Detailed description of the invention
The utility model provides a kind of travelling crane slide wire power collector, and this travelling crane slide wire power collector can ensure that current colector contacts with slip face all the time, and fits tightly, thus ensures that current colector can effectively power taking, guarantees the safe operation of driving simultaneously.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on embodiment of the present utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of the utility model protection.
Please refer to Fig. 3 and Fig. 4, in the utility model one specific embodiment, travelling crane slide wire power collector comprises current colector anchor fitting, current colector and stage clip 3.
Wherein, current colector comprises upper plate 21 and lower plate 22, lower plate 22 for slip 04 contact electricity getting, upper plate 21 is connected on current colector anchor fitting, stage clip 3 is provided with between upper plate 21 and lower plate 22, this stage clip 3 extrudes lower plate 22, forces lower plate 22 to fit tightly with slip 04 all the time, and the two is face laminating.If when running into the slip 04 of low level, lower plate 22, under the pressure effect of stage clip 3, moves down, and removes the slip 04 of laminating low level; If when running into high-order slip 04, lower plate 22 overcomes the pressure of stage clip 3, moves up, and still fits tightly with slip 04.Travelling crane slide wire power collector in the present embodiment can ensure the effective power taking of current colector, can guarantee the safe operation of driving a vehicle simultaneously.
In the utility model one specific embodiment, also comprise interior pipe 5 and outer tube 4.In upper plate 21 and lower plate 22, one of them is provided with interior pipe 5, another is provided with outer tube 4, outer tube 4 is set in outside interior pipe 5, and the two is free-running fit.Stage clip 3 is set on outer tube 4.Such as, at upper plate 21, interior pipe 5 is set on the face of lower plate 22, so in lower plate 22, outer tube 4 is set on the face of upper plate 21, interior pipe 5 is positioned at outer tube 4, for another example, at upper plate 21, outer tube 4 is set on the face of lower plate 22, so in lower plate 22, interior pipe 5 is set on the face of upper plate 21.The cooperation of outer tube 4 and interior pipe 5 ensure that lower plate 22 is always horizontality, and can not run-off the straight, ensures that lower plate 22 is always face with slip 04 and contacts.In addition, stage clip 3 is set on outer tube 4, and outer tube 4 pairs of stage clips 3 play directional tagging, guarantees that the pressure direction of stage clip 3 is all the time perpendicular to lower plate, thus guarantees that lower plate 22 and slip 04 contact further.
In order to ensure the stationarity that lower plate 22 moves up and down, in the utility model one specific embodiment, the stage clip 3 in above-mentioned is preferably four, and outer tube 4 and interior pipe 5 are also four.The corresponding outer tube 4 of each stage clip 3 and an interior pipe 5.
In the utility model one specific embodiment, the current colector anchor fitting in above-mentioned comprises current colector anchor fitting body 11 and connection bracket 12.One end of connection bracket 12 is fixedly connected on current colector anchor fitting body 11.Upper plate 21 is connected in connection bracket 12 by insulator 6.
In order to ensure the fastness connected, in the utility model one specific embodiment, the upper plate 21 in above-mentioned is connected in connection bracket 12 by four groups of insulators 6.
In the utility model one specific embodiment, outer tube 4 has been offered card seam (not shown in FIG.), this card seam extends vertically, interior pipe 5 is connected with clamp (not shown in FIG.), and this clamp stretches out outside card seam.The length of card seam is the extent of axial travel of clamp.If what upper plate 21 connected is outer tube 4, what lower plate 22 connected is interior pipe 5, when so clamp is positioned at the lower end edge of card seam, is the maximum amount of movement that lower plate 22 is downward, but because clamp has been stuck in the lower end edge place of card seam, lower plate 22 can not depart from upper plate 21.If what upper plate 21 connected is interior pipe 5, what lower plate 22 connected is outer tube 4, when so clamp is positioned at the upper end edge of card seam, is the maximum amount of movement that lower plate 22 is downward, but because clamp has been stuck in the upper end edge place of card seam, lower plate 22 can not depart from upper plate 21.The present embodiment ensure that the connection of lower plate 22 and upper plate 21.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a travelling crane slide wire power collector, is characterized in that, comprising:
Current colector anchor fitting;
Current colector, described current colector comprises upper plate (21) and for the lower plate (22) with slip (04) contact electricity getting, described upper plate (21) is connected on described current colector anchor fitting, being provided with between described upper plate (21) and described lower plate (22) for extruding described lower plate (22), making the stage clip (3) that described lower plate (22) fits tightly with described slip (04) all the time.
2. travelling crane slide wire power collector according to claim 1, it is characterized in that, in described upper plate (21) and described lower plate (22), one of them is provided with interior pipe (5), another is provided with the outer tube (4) of interior pipe (5) free-running fit with this, described stage clip (3) is sleeved on described outer tube (4).
3. travelling crane slide wire power collector according to claim 2, is characterized in that, described stage clip (3) comprises four, and described interior pipe (5) and described outer tube (4) also correspondingly comprise four.
4. travelling crane slide wire power collector according to claim 1, it is characterized in that, described current colector anchor fitting comprises current colector anchor fitting body (11), also comprise the connection bracket (12) that one end is connected with described current colector anchor fitting body (11), described upper plate (21) is connected in described connection bracket (12) by insulator (6).
5. travelling crane slide wire power collector according to claim 4, is characterized in that, described upper plate (21) is connected in described connection bracket (12) by insulator (6) described in four groups.
6. travelling crane slide wire power collector according to claim 2, it is characterized in that, described outer tube (4) offers the card seam extended vertically, described interior pipe (5) is connected with and stretches out outside described card seam, prevent the clamp that described lower plate (22) comes off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925953.9U CN205187680U (en) | 2015-11-19 | 2015-11-19 | Driving slide -wire collecting electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925953.9U CN205187680U (en) | 2015-11-19 | 2015-11-19 | Driving slide -wire collecting electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205187680U true CN205187680U (en) | 2016-04-27 |
Family
ID=55780697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925953.9U Expired - Fee Related CN205187680U (en) | 2015-11-19 | 2015-11-19 | Driving slide -wire collecting electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205187680U (en) |
-
2015
- 2015-11-19 CN CN201520925953.9U patent/CN205187680U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201119 |