CN107732614A - A kind of eversion type multipole trolley - Google Patents
A kind of eversion type multipole trolley Download PDFInfo
- Publication number
- CN107732614A CN107732614A CN201710850761.XA CN201710850761A CN107732614A CN 107732614 A CN107732614 A CN 107732614A CN 201710850761 A CN201710850761 A CN 201710850761A CN 107732614 A CN107732614 A CN 107732614A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- dovetail groove
- groove guide
- eversion type
- bar
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R41/00—Non-rotary current collectors for maintaining contact between moving and stationary parts of an electric circuit
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a kind of eversion type multipole trolley, including insulating bar, insulating bar outer cladding polygon sleeve, the each edge of polygon sleeve is provided with a dovetail groove guide rail, a swallow-tail form conductive plate to match with dovetail groove guide rail is provided with every dovetail groove guide rail, insulation strip is provided between adjacent two guide rails.The present invention is set using the guide rail of eversion type, reasonable in design, insulating bar is centrally disposed as support bar, avoids the problem of amount of deflection deformation easily occurs for one direction stress of insulating sheath of traditional trolley, all guide rails are arranged in the open space on the outside of support bar, perfect heat-dissipating.
Description
Technical field
The present invention relates to trolley technical field, more particularly to a kind of eversion type multipole trolley.
Background technology
Trolley is one group of power transmitting device being powered to mobile device, and mobile device is due to mobile, it is necessary to constantly
Shift one's position, on each different position, mobile device can obtain electrical source of power at any time again, otherwise can not just continue to move
It is dynamic.At this moment, trolley just arises at the historic moment.Some conductors of the running track parallel lay-up of equipment are moved along, connect electricity
Source.In mobile equipment, install again can from conductor power taking current-collector.So, when the device is moved, current-collector with
Equipment is run simultaneously, and obtains power supply from conductor at any time, there is provided to equipment, so that equipment can continue to move to.These conductors and
The device of current-collector composition is referred to as trolley.Multipole trolley in the market is usually that a plurality of lead is set in insulating sheath
Rail, current-collector are placed in insulating sheath, and multiple electric conductors on current-collector are respectively embedded into a plurality of guide rail, because trolley is in work
In work, electric conductor is because friction and electric current are by heat, the vexed difficulty that radiated in insulating sheath, and insulating sheath is generally U-shaped, opens
Mouth down, under the Action of Gravity Field of current-collector and slide rail, the time is grown, and amount of deflection deformation easily occurs for insulating sheath, influences trolley
Normal use.
The content of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, there is provided a kind of eversion type multipole trolley, including insulating bar, insulating bar
Outer cladding polygon sleeve, each edge of polygon sleeve are provided with a dovetail groove guide rail, are provided with every dovetail groove guide rail
One swallow-tail form conductive plate to match with dovetail groove guide rail, conductive plate electrically connect with current-collector, you can realize and powered in movement
Function, insulation strip is provided between adjacent two guide rails, be bonded per bar insulation bar with the dovetail groove guide rail of both sides.Preferably, institute
State polygon sleeve and dovetail groove guide rail is structure as a whole, overall construction intensity is higher, avoids deflection deformation.Preferably, it is described
Polygon sleeve is regular polygon sleeve, appearance looks elegant, all directions stress equalization, Stability Analysis of Structures.Preferably, the insulating bar
For PVC rods or nylon rod, intensity is high, good insulating.Preferably, the diameter of the insulating bar is at least polygon sleeve wall thickness
5 times, ensure the enabling capabilities of insulating bar.Preferably, the width of every dovetail groove guide rail is equal to the dovetail groove guide rail institute
The length of side on side, make guide rail structure intensity high.
The beneficial effects of the invention are as follows：The present invention is set using the guide rail of eversion type, reasonable in design, insulating bar conduct
Support bar is centrally disposed, avoids the problem of amount of deflection deformation easily occurs for one direction stress of insulating sheath of traditional trolley,
All guide rails are arranged in the open space on the outside of support bar, perfect heat-dissipating.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structural representation of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, the present invention is a kind of eversion type multipole trolley, including insulating bar 1, the outer cladding of insulating bar 1 positive four
Side shape sleeve 2, each edge of square sleeve 2 are provided with a dovetail groove guide rail 3, one are provided with every dovetail groove guide rail 3
The individual swallow-tail form conductive plate 4 to match with dovetail groove guide rail 3, be provided with insulation strip 5 between adjacent two guide rails 3, often bar insulation bar 5
It is bonded with the dovetail groove guide rail 3 of both sides.The square sleeve 2 and dovetail groove guide rail 3 are structure as a whole.The insulation
Bar 1 is PVC rods or nylon rod.The diameter of the insulating bar 1 is at least 5 times of the wall thickness of square sleeve 2.Every swallow
The width of stern notch guide rail 3 is equal to the length of side on the place side of dovetail groove guide rail 3.The present invention is set using the guide rail of eversion type, structure
Reasonable in design, insulating bar is centrally disposed as support bar, and the one direction stress of insulating sheath for avoiding traditional trolley is easy
The problem of generation amount of deflection deformation, all guide rails are arranged in the open space on the outside of support bar, perfect heat-dissipating.
Above-mentioned according to the present invention is enlightenment, by above-mentioned description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (6)
- A kind of 1. eversion type multipole trolley, it is characterised in that：Including insulating bar（1）, insulating bar（1）Outer cladding polygon sleeve （2）, polygon sleeve（2）Each edge be provided with a dovetail groove guide rail（3）, every dovetail groove guide rail（3）Inside it is provided with one With dovetail groove guide rail（3）The swallow-tail form conductive plate to match（4）, adjacent two guide rails（3）Between be equipped with insulation strip（5）, often Bar insulation bar（5）With the dovetail groove guide rail of both sides（3）Fitting.
- 2. eversion type multipole trolley according to claim 1, it is characterised in that：The polygon sleeve（2）And dovetail Groove guide rail（3）It is structure as a whole.
- 3. eversion type multipole trolley according to claim 1, it is characterised in that：The polygon sleeve（2）To be just more Side shape sleeve.
- 4. eversion type multipole trolley according to claim 1, it is characterised in that：The insulating bar（1）For PVC rods or Buddhist nun Imperial rod.
- 5. eversion type multipole trolley according to claim 1, it is characterised in that：The insulating bar（1）Diameter at least For polygon sleeve（2）5 times of wall thickness.
- 6. eversion type multipole trolley according to claim 1, it is characterised in that：Every dovetail groove guide rail（3）'s Width is equal to the dovetail groove guide rail（3）The length of side on place side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850761.XA CN107732614A (en) | 2017-09-20 | 2017-09-20 | A kind of eversion type multipole trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850761.XA CN107732614A (en) | 2017-09-20 | 2017-09-20 | A kind of eversion type multipole trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107732614A true CN107732614A (en) | 2018-02-23 |
Family
ID=61207588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850761.XA Pending CN107732614A (en) | 2017-09-20 | 2017-09-20 | A kind of eversion type multipole trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107732614A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993014539A1 (en) * | 1992-01-13 | 1993-07-22 | Exel Oy | Conductor rail system |
| CN207234117U (en) * | 2017-09-20 | 2018-04-13 | 扬州市天海滑线电气有限公司 | A kind of eversion type multipole trolley |
-
2017
- 2017-09-20 CN CN201710850761.XA patent/CN107732614A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993014539A1 (en) * | 1992-01-13 | 1993-07-22 | Exel Oy | Conductor rail system |
| CN207234117U (en) * | 2017-09-20 | 2018-04-13 | 扬州市天海滑线电气有限公司 | A kind of eversion type multipole trolley |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |