CN205790867U - A kind of trolley - Google Patents
A kind of trolley Download PDFInfo
- Publication number
- CN205790867U CN205790867U CN201620490286.0U CN201620490286U CN205790867U CN 205790867 U CN205790867 U CN 205790867U CN 201620490286 U CN201620490286 U CN 201620490286U CN 205790867 U CN205790867 U CN 205790867U
- Authority
- CN
- China
- Prior art keywords
- described housing
- housing
- internal layer
- trolley
- outer layer
- 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
Links
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
A kind of trolley, including housing, housing is made up of internal layer and outer layer, it is provided with between internal layer and the outer layer of described housing and is connected, by some support chips, the reticular supporting structure formed, the left side of described housing internal layer and right side are respectively provided with two slot electrodes, the upper end of described housing internal layer is provided with positioning strip, the bottom of described housing is provided with two mounting grooves and two grooves, the bottom of described housing is additionally provided with gathering sill, the two sides of described housing outer layer are provided with hole, location, and described housing right flank is provided with the double-colored graticule of zero line.The internal layer upper end of housing is provided with positioning strip, makes current collector reduce shake in motor process, it is ensured that current collector preferably contacts with trolley.Housing right flank is provided with the double-colored graticule of zero line, prevents from getting an electric shock during maintainer's hotline maintenance.Housing uses reticular supporting structure can not only be greatly improved the solidness of trolley itself, also makes the weight of trolley own significantly alleviate, it is simple to control when installation personnel handling and installation.
Description
Technical field
This utility model belongs to technical field of crane equipment, is specifically related to a kind of trolley.
Background technology
Trolley is for ensuring that mobile device keeps the device of conductive contact in moving process, typically by the conductor fixed and
The current collector composition together moved with equipment；So, when the device is moved, current collector with equipment run simultaneously, and at any time from
Power supply is obtained, it is provided that to equipment, so that equipment can continue to move on conductor.Current domestic conventional use of trolley is generally
Monochromatic conduit, does not has zero line or the service condition of ground wire instruction graticule, relatively specification, simply with the indicateing arm of a kind of color yet
Line, and trolley solidness is low, and fragile, production cost is high.
Summary of the invention
This utility model mainly solves the technical problem existing for above-mentioned prior art, it is provided that a kind of trolley, passes through housing
Network structure increase its robustness, reduce its required cost.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals: a kind of trolley, including
Housing, housing is made up of internal layer and outer layer, is provided with to be connected by some support chips is formed between internal layer and the outer layer of described housing
Reticular supporting structure, the left side of described housing internal layer and right side be respectively provided with two slot electrodes, and the upper end of described housing internal layer is provided with
Positioning strip, the bottom of described housing is provided with two mounting grooves and two grooves, and groove is arranged on the outside of mounting groove, and installs
Groove and groove are respectively symmetrically setting, and the bottom of described housing is additionally provided with gathering sill, and the two sides of described housing outer layer are provided with fixed
Hole, position, described housing right flank is provided with the double-colored graticule of zero line.
As preferably, described shell material is engineering flame-proof PVC.
Utility model has the advantages that the internal layer upper end of housing is provided with positioning strip, makes current collector reduce in motor process
Shake, it is ensured that current collector preferably contacts with trolley.Housing right flank is provided with the double-colored graticule of zero line, prevents maintainer from carrying
Get an electric shock when electric-examination is repaiied.Housing uses reticular supporting structure can not only be greatly improved the solidness of trolley itself, also makes trolley
Weight own alleviates significantly, reduces cost, it is simple to control when installation personnel handling and installation.Therefore this utility model tool
There are simple in construction, the feature such as reasonable in design.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of structural representation of this utility model left surface；
Fig. 3 is a kind of structural representation of this utility model right flank.
In figure: 1, housing；2, support chip；3, gathering sill；4, slot electrode；5, mounting groove；6, groove；7, fixed
Hole, position；8, the double-colored graticule of zero line；9, positioning strip.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment: a kind of trolley, as Figure 1-3, including housing, housing is made up of internal layer and outer layer, described housing
Internal layer and outer layer between be provided with and connected the reticular supporting structure that formed, the left side of described housing internal layer and the right side by some support chips
Side is respectively provided with two slot electrodes, and the upper end of described housing internal layer is provided with positioning strip, and the bottom of described housing is provided with two mounting grooves
With two grooves, groove is arranged on the outside of mounting groove, and mounting groove and groove are respectively symmetrically setting, the bottom of described housing
Being additionally provided with gathering sill, the two sides of described housing outer layer are provided with hole, location, and described housing right flank is provided with the double-colored mark of zero line
Line, described shell material is engineering flame-proof PVC.
The internal layer upper end of housing is provided with positioning strip, makes current collector reduce shake in motor process, it is ensured that current collector and trolley
Preferably contact.Housing right flank is provided with the double-colored graticule of zero line, prevents from getting an electric shock during maintainer's hotline maintenance.Housing uses net
Shape supporting construction can not only be greatly improved the solidness of trolley itself, also makes the weight of trolley own significantly alleviate, reduces into
This, it is simple to control when installation personnel handling and installation.
Finally it is pointed out that above example is only the more representational example of this utility model.Obviously, this utility model
It is not limited to above-described embodiment, it is also possible to have many deformation.Every according to technical spirit of the present utility model to above example institute
Any simple modification, equivalent variations and the modification made, is all considered as belonging to protection domain of the present utility model.
Claims (2)
1. a trolley, including housing, housing is made up of internal layer and outer layer, it is characterised in that the internal layer of described housing is with outer
Being provided with between Ceng and connected, by some support chips, the reticular supporting structure formed, left side and the right side of described housing internal layer are respectively provided with two
Individual slot electrode, the upper end of described housing internal layer is provided with positioning strip, and the bottom of described housing is provided with two mounting grooves and two grooves,
Groove is arranged on the outside of mounting groove, and mounting groove and groove are respectively symmetrically setting, and the bottom of described housing is additionally provided with gathering sill,
The two sides of described housing outer layer are provided with hole, location, and described housing right flank is provided with the double-colored graticule of zero line.
A kind of trolley the most according to claim 1, it is characterised in that described shell material is engineering flame-proof PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490286.0U CN205790867U (en) | 2016-05-26 | 2016-05-26 | A kind of trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490286.0U CN205790867U (en) | 2016-05-26 | 2016-05-26 | A kind of trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790867U true CN205790867U (en) | 2016-12-07 |
Family
ID=58110381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490286.0U Expired - Fee Related CN205790867U (en) | 2016-05-26 | 2016-05-26 | A kind of trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867162A (en) * | 2017-03-01 | 2017-06-20 | 河南省龙祥电力电缆有限公司 | A kind of modified seamless trolley insulating materials and preparation method thereof |
-
2016
- 2016-05-26 CN CN201620490286.0U patent/CN205790867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106867162A (en) * | 2017-03-01 | 2017-06-20 | 河南省龙祥电力电缆有限公司 | A kind of modified seamless trolley insulating materials and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205790867U (en) | A kind of trolley | |
| CN203813056U (en) | Discharging rod of capacitor | |
| CN204558685U (en) | A kind of embedded-type electric cable connector fast | |
| CN105429031A (en) | Special insulating barrier for changing pole-mounted circuit breaker | |
| CN203932808U (en) | Replacing insulator under electrified wire lifting device | |
| CN205790868U (en) | A kind of tubular type multipole trolley | |
| CN206022851U (en) | Automatization's Rail logistics brushgear | |
| CN205692990U (en) | One is charged takes fire tool kit | |
| CN202004403U (en) | Inclined-type suspension wire clamp | |
| CN205335708U (en) | Special insulating baffle of circuit breaker on change post | |
| CN205105052U (en) | Eliminate device of motor shaft electric current | |
| CN204339197U (en) | A kind of novel robot positioner current collecting equipment | |
| CN202882514U (en) | 220-kilovolt all-angle single-circuit drilling cross tower | |
| CN205609931U (en) | Multipolar wiping line | |
| CN204927765U (en) | Current collector | |
| CN202502849U (en) | Composite needle-type lightning arrester | |
| CN105805149A (en) | Power transmission connection rod with conductive ring structure | |
| CN203967476U (en) | A kind of tube type trolley line | |
| CN206850582U (en) | A kind of motor case for being provided with rotation terminal box | |
| CN205609932U (en) | Wiping line dust -proof cover plate | |
| CN205646712U (en) | Bus duct with heat radiation structure | |
| CN206595456U (en) | Novel patch board | |
| CN205354884U (en) | Easy plug -in type condenser end cover | |
| CN207489950U (en) | A kind of lithium battery group set folder | |
| CN205609455U (en) | Electrical connection terminal of circuit breaker |
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 |
Granted publication date: 20161207 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |