CN204452107U - A kind of rigid contact net contact wire installs the fat liquoring cylinder of apply grease - Google Patents
A kind of rigid contact net contact wire installs the fat liquoring cylinder of apply grease Download PDFInfo
- Publication number
- CN204452107U CN204452107U CN201520103612.3U CN201520103612U CN204452107U CN 204452107 U CN204452107 U CN 204452107U CN 201520103612 U CN201520103612 U CN 201520103612U CN 204452107 U CN204452107 U CN 204452107U
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- CN
- China
- Prior art keywords
- fat liquoring
- grease
- liquoring cylinder
- contact wire
- installs
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- 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.)
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Abstract
A kind of rigid contact net contact wire installs the fat liquoring cylinder of apply grease, be provided with in fat liquoring cylinder for contact wire (6) motion through grease chamber (12) with pressure and scrape alicyclic ring (4), fat liquoring cylinder is unitized construction, comprise: fat liquoring cylinder body (1), be connected to the inlet wire cover (2) of fat liquoring cylinder body (1) one end and the outlet hood (5) of the other end; Fat liquoring cylinder body (1) end of incoming cables be provided with communicate with grease chamber (12) with pressure enter fat road (11), the conical cavity (13) that end progressively reduces is provided with in leading-out terminal, length direction along conical cavity (13) is provided with the spaced circular groove in some roads, circular groove is embedded in scrapes alicyclic ring (4), this fat liquoring cylinder can make in the groove of contact wire (6), to fill grease and other parts without grease or few grease, thus realize automatically smearing, avoid potential safety hazard and the uneven imagination that artificial apply grease brings, save grease, improve contact wire installation quality.
Description
Technical field
The utility model relates to electrified contacting nets installation work, particularly relates to the fat liquoring cylinder that a kind of rigid contact net contact wire installs apply grease.
Background technology
Electrified railway is pollution-free with it, noiselessness, energy-conserving and environment-protective, and be widely applied and develop, city underground is all the more so.Net-contact engineering is the important component part of electrification engineering.Contact system is divided into rigid suspension OCS and rigid contact net, and rigid suspension OCS is mainly used in open field engineering, and rigid contact net is mainly used in Metro Tunnel.In rigid contact net installation work, the Trunking clip of contact wire is needed to be combined in the claw of rigidity bus duct, according to technological requirement, before the mounting, need the conductive paste applying oil smectic in the groove of contact wire, see accompanying drawing 2, namely need to smear conductive paste in the groove of contact wire section symmetry, to ensure that both bus duct and contact wire different materials contact position obtains good electric conductivity.
Contact wire is installed and is usually adopted the cooperation of rail vehicle, flat truck, small vehicle for placing to carry out movable type installation, being fixed on flat truck by contact wire drum allows it rotate, contact wire is fastened in bus duct by small vehicle for placing, rail vehicle drives small vehicle for placing slowly to run forward, and contact wire to be constantly fastened in bus duct thus to realize installing continuously under the effect of small vehicle for placing.In installation, need with manually smearing conductive paste to the contact wire of motion, such one is easily cause personal safety accident, two is that craft is smeared uneven, cause conductive paste to waste, three is to ensure to be full of conductive paste in contact wire groove by actv., is unfavorable for improving contact wire installation quality.
Utility model content
Technical problem to be solved in the utility model is the deficiency overcoming prior art existence, one is provided automatically to smear, be full of conductive paste in effective guarantee contact wire groove, the fat liquoring cylinder of automatic apply grease is installed with the rigid contact net contact wire improving contact wire installation quality.
For solving the problems of the technologies described above, the technical scheme that cylinder adopts of smearing that a kind of rigid contact net contact wire of the present utility model installs apply grease is: be provided with in fat liquoring cylinder for contact wire motion through grease chamber with pressure and scrape alicyclic ring.
Fat liquoring cylinder is unitized construction, comprising: fat liquoring cylinder body, is connected to the inlet wire cover of fat liquoring cylinder body one end and the outlet hood of the other end.
Fat liquoring cylinder body end of incoming cables be provided with communicate with grease chamber with pressure enter fat road, be provided with the conical cavity that end progressively reduces in leading-out terminal, the length direction along conical cavity is provided with the spaced circular groove in some roads, and circular groove is embedded in scrapes alicyclic ring;
Inlet wire is covered with the orienting sleeve passed for contact wire activity, and end of incoming cables is provided with tubaeform guidewire lumen.
Outlet hood is provided with the orienting sleeve passed for contact wire activity, is provided with grease storing chamber between fat liquoring cylinder body and outlet hood junction inner chamber.
Scrape alicyclic ring and orienting sleeve is made up of soft material, soft material is rubber, copper alloy, malthoid or nylon, and described grease is conductive paste.
By entering fat road, the pressure grease of outside is injected in fat liquoring cylinder grease chamber with pressure, motion is made to be full of grease through the contact wire outside face in grease chamber, recycling is scraped alicyclic ring and is wiped off by the unnecessary grease of contact wire outer surface, realize in contact wire groove, filling grease and other parts without grease or few grease, thus realize automatically smearing, avoid and manually smear the potential safety hazard and the uneven imagination of apply grease that fat liquoring brings, saved grease, improve contact wire installation quality.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the fat liquoring barrel structure schematic diagram that a kind of rigid contact net contact wire of the utility model installs apply grease.
Fig. 2 is the schematic diagram smearing conductive paste in the utility model in the groove of contact wire.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
See accompanying drawing 1, the fat liquoring cylinder of the utility model apply grease, be inside provided with for contact wire 6 move through grease chamber 12 with pressure and scrape alicyclic ring 4.For ease of processing and assembling, fat liquoring cylinder is unitized construction, comprising: fat liquoring cylinder body 1, is connected in a threaded manner to the inlet wire cover 2 of fat liquoring cylinder body 1 one end and the outlet hood 5 of the other end.
Fat liquoring cylinder body 1 end of incoming cables be provided with communicate with grease chamber 12 with pressure enter fat road 11, the conical cavity 13 that end progressively reduces is provided with in leading-out terminal, length direction along conical cavity 13 is provided with some spaced circular grooves, circular groove is embedded in scrapes alicyclic ring 4 accordingly, the interior diameter scraping alicyclic ring 4 progressively reduces respectively along the end of leading-out terminal, near leading-out terminal end scrape the overall diameter that alicyclic ring 4 is slightly smaller than contact wire 6, scrape alicyclic ring 4 adjacent between form some annular compartments, this annular compartment progressively becomes large along leading-out terminal successively, like this, when make contact wire 6 move through time, by multiple tracks descending scrape alicyclic ring 4 extruding and painting scrape effect, the excess oil of outer surface is progressively wiped off in the groove that grease can better be full of contact wire 6, annular compartment is for storing the grease scraped alicyclic ring 4 and scrape successively, the present embodiment arranges four roads and scrapes alicyclic ring 4.
Inlet wire cover 2 and outlet hood 5 are equipped with the orienting sleeve 3 passed for contact wire 6 activity.The end of incoming cables of inlet wire cover 2 is provided with tubaeform guidewire lumen 22, and the leading-out terminal 21 of inlet wire cover 2 is threaded with the end of incoming cables of fat liquoring cylinder body 1; The end of incoming cables 51 of outlet hood 5 is threaded with the leading-out terminal 14 of fat liquoring cylinder body 1.The leading-out terminal of inlet wire cover 2, and the end of incoming cables of outlet hood 5 forms grease storing chamber 23,53 respectively.Grease storing chamber 23 and grease chamber 12 with pressure form larger grease chamber jointly, are convenient to contact wire 6 for grease, and grease storing chamber 53 is convenient to the excess oil that storage contact wire 6 is taken out of, and it is outside to be not easy to take outlet hood 5 out of.
Above-mentionedly scrape alicyclic ring 4 is slightly smaller than contact wire 6 overall diameter near the overall diameter of leading-out terminal, the overall diameter of orienting sleeve 3 is a bit larger tham the overall diameter of contact wire 6.For preventing the outside face scraping alicyclic ring 4 and orienting sleeve 3 damaging contact line 6, scrape alicyclic ring 4 and the materials such as rubber, malthoid or nylon can be used to make, orienting sleeve 3 can use the material such as nylon, copper alloy to make.
Fat liquoring cylinder can also make spliting and joining type structure, by fat liquoring cylinder body 1, outlet hood 5 entirety of the inlet wire cover 2 and the other end that are connected to fat liquoring cylinder body 1 one end makes the retractable structure of two halves, this retractable structure such as can adopt hinge pin and bolt to carry out folding to be connected so that when bringing into use contact wire 6 through fat liquoring cylinder.
Above-mentioned grease is conductive paste.
During use, first contact wire 6 is passed fat liquoring cylinder, then pass through the pressure grease of outside to be injected in the grease chamber 12 with pressure of fat liquoring cylinder body 1 into fat road 11, motion is made to be full of grease through contact wire 6 outside face in grease chamber 12, recycling is scraped alicyclic ring 4 and is wiped off by the unnecessary grease of contact wire 6 outer surface, realize in contact wire 6 groove, filling grease and other parts without grease or few grease, thus realize automatically smearing, avoid and manually smear the potential safety hazard and the uneven imagination of apply grease that fat liquoring brings, save grease, improve contact wire installation quality.
The fat liquoring cylinder of the utility model apply grease, device apply grease can being installed with rigid contact net contact wire with the use of, also can be used alone.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. rigid contact net contact wire installs the fat liquoring cylinder of apply grease, it is characterized in that: be provided with in described fat liquoring cylinder for contact wire (6) motion through grease chamber (12) with pressure and scrape alicyclic ring (4).
2. a kind of rigid contact net contact wire according to claim 1 installs the fat liquoring cylinder of apply grease, it is characterized in that: described fat liquoring cylinder is unitized construction, comprise: fat liquoring cylinder body (1), be connected to the inlet wire cover (2) of fat liquoring cylinder body (1) one end and the outlet hood (5) of the other end.
3. a kind of rigid contact net contact wire according to claim 2 installs the fat liquoring cylinder of apply grease, it is characterized in that: described fat liquoring cylinder body (1) end of incoming cables be provided with communicate with described grease chamber (12) with pressure enter fat road (11), the conical cavity (13) that end progressively reduces is provided with in leading-out terminal, length direction along described conical cavity (13) is provided with the spaced circular groove in some roads, and described circular groove is embedded in scrapes alicyclic ring (4).
4. a kind of rigid contact net contact wire according to claim 2 installs the fat liquoring cylinder of apply grease, it is characterized in that: described inlet wire cover (2) is provided with the orienting sleeve (3) passed for described contact wire (6) activity, and end of incoming cables is provided with tubaeform guidewire lumen (22).
5. a kind of rigid contact net contact wire according to claim 2 installs the fat liquoring cylinder of apply grease, it is characterized in that: described outlet hood (5) is provided with the orienting sleeve (3) passed for described contact wire (6) activity, is provided with grease storing chamber (53) between described fat liquoring cylinder body (1) and described outlet hood (5) junction inner chamber.
6. a kind of rigid contact net contact wire according to claim 4 or 5 installs the fat liquoring cylinder of apply grease, it is characterized in that: described in scrape alicyclic ring (4) and orienting sleeve (3) is made up of soft material.
7. a kind of rigid contact net contact wire according to claim 6 installs the fat liquoring cylinder of apply grease, it is characterized in that: described soft material is rubber, copper alloy, malthoid or nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103612.3U CN204452107U (en) | 2015-02-13 | 2015-02-13 | A kind of rigid contact net contact wire installs the fat liquoring cylinder of apply grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520103612.3U CN204452107U (en) | 2015-02-13 | 2015-02-13 | A kind of rigid contact net contact wire installs the fat liquoring cylinder of apply grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452107U true CN204452107U (en) | 2015-07-08 |
Family
ID=53659038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520103612.3U Expired - Fee Related CN204452107U (en) | 2015-02-13 | 2015-02-13 | A kind of rigid contact net contact wire installs the fat liquoring cylinder of apply grease |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452107U (en) |
-
2015
- 2015-02-13 CN CN201520103612.3U patent/CN204452107U/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 |
Granted publication date: 20150708 Termination date: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |