CN104627028B - The device smearing oils and fats installed by a kind of rigid contact net contact line - Google Patents
The device smearing oils and fats installed by a kind of rigid contact net contact line Download PDFInfo
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- CN104627028B CN104627028B CN201510075366.XA CN201510075366A CN104627028B CN 104627028 B CN104627028 B CN 104627028B CN 201510075366 A CN201510075366 A CN 201510075366A CN 104627028 B CN104627028 B CN 104627028B
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Abstract
The device smearing oils and fats installed by a kind of rigid contact net contact line, is provided with the oils and fats chamber (1122) with pressure moved across for contact line (6) and the fat liquoring cylinder (11) scraping alicyclic ring (113) in it；It is connected with fat liquoring cylinder (11) and to pressure fat cup (12) of oils and fats chamber (1122) injection pressure oils and fats with pressure；And the relocation mechanism being connected with fat liquoring cylinder (11).This device is full of oils and fats in can making contact line (6) its groove in an installation, and make fat liquoring cylinder (11) swing with contact line (6) unwrapping wire within the specific limits and be automatically adjusted, avoid contact line (6) produce the most curved and pull phenomenon, ensure that the personal safety of contact line (6) fat liquoring, save oils and fats, improve the installation quality of contact line (6).
Description
Technical field
The present invention relates to electrified contacting nets installing engineering, particularly relate to a kind of rigid contact net contact line and the device smearing oils and fats is installed.
Background technology
Electric railway is pollution-free with it, noiselessness, and energy-conserving and environment-protective are widely applied and develop, and city underground is all the more so.Net-contact engineering, is the important component part of electrification engineering.Contact net 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 installing engineering, need to be combined in the claw of rigidity bus-bar to carry out installing by the Trunking clip of contact line to fix, according to technological requirement, before the mounting, need to smear sebaceous conductive paste in the groove of contact line, see accompanying drawing 13, i.e. in the groove of contact line 6 section symmetry both sides, smear conductive paste 60, with the electric conductivity that to ensure bus-bar good with the acquisition that contacts both lines different materials contact position.
Contact line is installed and is generally used the cooperation of railcar, flat car, small vehicle for placing to carry out portable installation, line drum will be contacted be fixed on flat car and allow it rotate, contact line is fastened in bus-bar by small vehicle for placing, railcar drives small vehicle for placing to run the most forward, and contact line is constantly fastened under the effect of small vehicle for placing in bus-bar thus realizes installation continuously.In installation, it may appear that contact line swings along drum width, in addition the reason such as the vibrations of locomotive, when contact line is installed, stretch-draw direction can be continually changing, and general application device is difficult in adapt to this use occasion.At present, also do not find the application device installed for rigid contact net contact line, therefore when contacting line and installing, unit in charge of construction has to use the artificial contact line to motion to smear conductive paste, such one is to easily cause personal safety accident, two is that craft is smeared uneven, causing conductive paste to waste, three is can not effectively to ensure to be full of conductive paste in contact line groove, is unfavorable for improving contact line installation quality.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that one is smeared automatically, is full of conductive paste in contact line groove is effectively ensured, and installs the device automatically smearing oils and fats with the rigid contact net contact line of raising contact line installation quality.
For solving above-mentioned technical problem, a kind of rigid contact net contact line of the present invention is installed and is smeared the device of oils and fats and be the technical scheme is that and include, is provided with for contacting the oils and fats chamber with pressure that line moves across and the fat liquoring cylinder scraping alicyclic ring in it；It is connected with fat liquoring cylinder and to the pressure fat cup of oils and fats chamber with pressure injection pressure oils and fats；And the relocation mechanism being connected with fat liquoring cylinder.
Fat liquoring cylinder is combinative structure, including: fat liquoring cylinder body, it is connected to inlet wire cover and the outlet hood of the other end of fat liquoring cylinder body one end.
Fat liquoring cylinder body end of incoming cables is provided with the oil input channel communicated with oils and fats chamber with pressure, is provided with the conical cavity that end progressively reduces in leading-out terminal, and the length direction along conical cavity is provided with some spaced cannelures, and what cannelure was embedded in soft material scrapes alicyclic ring.
Inlet wire is covered with the fairlead that the soft material passed for contacting line activity is made, inlet wire cover end of incoming cables is provided with tubaeform guidewire lumen, outlet hood is provided with the fairlead that the soft material passed for contacting line activity is made, and is provided with grease storing chamber between fat liquoring cylinder body and described outlet hood junction inner chamber.
Pressure fat cup includes: having the tubular cup of opening, be provided with external screw thread at opening, barrel is installed on pump nozzle, blind end is provided with installation bolt；Thread bush is connected on the bowl cover on opening, and the top of bowl cover is provided with perforation；And pressure structure.
Pressure structure, including: the piston rod that one end is connected with the piston in retort cup body, this piston rod activity passes bowl cover and bores a hole and stretch out, and, the compression spring being arranged between bowl cover and piston.
Pressure structure, also includes: the piston rod that one end is connected with the piston in retort cup body, and piston rod activity bore a hole and stretches out through bowl cover, and has multiple counterweight in the other end connection of piston rod.
The relocation mechanism being connected with fat liquoring cylinder, including: the mechanism that level is slided, and the mechanism of horizontal rotation.
The mechanism that level is slided, including riser symmetrical, spaced, the guide rod being fixedly arranged between riser, is socketed in the guide pin bushing of parallel sliding on guide rod, the gripper shoe being fixedly arranged on guide pin bushing, and, adjust the adjustment bolt group at the mechanism inclination angle that level is slided.
The mechanism of horizontal rotation, including: it is consolidated on fat liquoring cylinder and perpendicular runing rest, plane bearing, alignment pin, and the gripper shoe being fixedly arranged on guide pin bushing；Runing rest is provided with the installation axle of mounting plane bearing, installs axle and passes the installing hole offered in gripper shoe and use alignment pin spacing.
Relocation mechanism, also includes: the otic placode that fat liquoring cylinder lateral symmetry is arranged, and two difference one end are connected with railcar frame, the fat liquoring cylinder stay cord that the other end is connected with otic placode.
Relocation mechanism, also includes: be connected to the spring on fat liquoring cylinder, and the other end of spring is connected with railcar frame.
Above-mentioned soft material is rubber, nylon or malthoid, and oils and fats is conductive paste.
A kind of rigid contact net contact line of the present invention is installed and is smeared the device of oils and fats, can bring following beneficial effect:
1, by pressing fat cup that oils and fats injects fat liquoring cylinder oils and fats with pressure intracavity, the contact line outer surface moving across oils and fats chamber is made to be full of oils and fats, recycling is scraped alicyclic ring and is wiped off by the unnecessary oils and fats of contact line outer surface, thus realize filling oils and fats in its groove installed continuously by contact line, automatically smear, thus ensure that the personal safety of contact line fat liquoring, save oils and fats, improve the installation quality of contact line.
2, the oils and fats of encapsulation is pressurizeed by pressure fat cup by the compression spring that is arranged between bowl cover and piston, and can the bowl cover that is connected on tubular cup opening of turn thread bush to regulate the pressure of spring；Or the counterweight of increase and decrease piston rod top concatenation adjusts pressure of grease, thus realizes pressing fat cup to provide oils and fats with pressure and pressure adjustable to the oils and fats chamber of fat liquoring cylinder, it is ensured that oils and fats chamber is continuously to contact line fat liquoring.
3, by the relocation mechanism being connected with fat liquoring cylinder, fat liquoring cylinder can be made to swing with contact line unwrapping wire within the specific limits and be automatically adjusted, thus avoid contact line by producing the most curved and surface scratches during fat liquoring cylinder fat liquoring.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation that the device embodiment one smearing oils and fats installed by a kind of rigid contact net of present invention contact line；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is fat liquoring barrel structure schematic diagram of the present invention；
Fig. 4 is the structural representation that the present invention presses fat cup embodiment one；
Fig. 5 is the structural representation that the present invention presses fat cup embodiment two；
Fig. 6 is the structural representation that the device embodiment two smearing oils and fats installed by a kind of rigid contact net of present invention contact line；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the structural representation that the device embodiment three smearing oils and fats installed by a kind of rigid contact net of present invention contact line；
Fig. 9 is the use state diagram that the device embodiment one smearing oils and fats installed by a kind of rigid contact net of present invention contact line；
Figure 10 is the use state diagram that the device embodiment two smearing oils and fats installed by a kind of rigid contact net of present invention contact line；
Figure 11 is A direction view in Figure 10；
Figure 12 is the use state diagram that the device embodiment three smearing oils and fats installed by a kind of rigid contact net of present invention contact line；
Figure 13 is contact line sectional schematic diagram.
nullIn accompanying drawing: 1、Smear the device of oils and fats，11、Fat liquoring cylinder，111、Inlet wire cover，1111、Inlet wire cover leading-out terminal，1112、Inlet wire cover end of incoming cables，112、Fat liquoring cylinder body，1121、Enter fat road，1122、Oils and fats chamber with pressure，1123、Conical cavity，1124、Fat liquoring cylinder body leading-out terminal，113、Scrape alicyclic ring，114、Outlet hood，1141、Outlet hood end of incoming cables，1142、Outlet hood leading-out terminal，1143、Grease storing chamber，115、Fairlead，116、Runing rest，1161、Connection dish，1162、Prop up support plate，1163、Axle is installed，1164、Pin shaft hole，117、Otic placode，1171、Lug plate holes，12、Pressure fat cup，121、Piston rod assembly，1211、Piston rod，1212、Pull handle，1213、Bayonet socket，1214、Load-bearing plate,1215、Guide pillar，1216、Nut，122、Bowl cover，1221、Cylindrical portion，1222、Shell fragment，123、Compression spring，124、Pump nozzle，125、Tubular cup，1251、Tubular cup opening，1252、Grease storing chamber，126、Bolt is installed，127、Piston，128、Counterweight，13、The mechanism of horizontal rotation，14、Alignment pin，15、The mechanism that level is slided，151、Connector，152、Adjust bolt group，153、Riser，154、Clamp nut，155、Gripper shoe，156、Guide rod，157、Guide pin bushing，16、Plane bearing，2、Railcar，21、Mounting bracket，22、Bolt，23、Railcar frame，3、Flat car，4、Wire-unfolding rack，5、Drum，6、Contact line，7、Small vehicle for placing stay cord，8、Small vehicle for placing，9、Rigidity bus-bar，10、Tunnel top，40、Fat liquoring cylinder stay cord，50、Support spring，60 conductive pastes.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
The present invention smears the device embodiment one of oils and fats.Seeing attached Fig. 1 and 2, by fat liquoring cylinder 11, pressure fat cup 12 and relocation mechanism composition, fat liquoring cylinder 11 top connects pressure fat cup 12, and bottom connects relocation mechanism.
In conjunction with seeing accompanying drawing 3, fat liquoring cylinder 11 is combinative structure, including: fat liquoring cylinder body 112, it is connected to inlet wire cover 111 and the outlet hood 114 of the other end of fat liquoring cylinder body 112 one end, and is connected to the runing rest 116 of bottom.
nullIt is provided with the oils and fats chamber 1122 with pressure moved across for contact line 6 in fat liquoring cylinder body 112 and scrapes alicyclic ring 113，End of incoming cables is provided with enters fat road 1121 with oils and fats chamber 1122 with pressure communicates，The conical cavity 1123 that end progressively reduces it is provided with in leading-out terminal，Length direction along described conical cavity 1123 is provided with some spaced cannelures，What cannelure was embedded in that corresponding soft material makes scrapes alicyclic ring 113，Scrape alicyclic ring 113 and can use soft material such as rubber、Malthoid、Nylon、The materials such as alloyed copper are made，Its interior diameter the most progressively reduces along the end of leading-out terminal，Alicyclic ring 113 of scraping near leading-out terminal end slightly smaller than contacts the overall diameter of line 6，So，When making contact line 6 move across，Effect is scraped by the descending extruding scraping alicyclic ring 113 of multiple tracks and painting，Oils and fats can preferably be full of the groove of contact line 6 and progressively be wiped off by the excess oil of outer surface.Additionally, fat liquoring cylinder body 112 two ends excircle is provided with screw thread for connection.
Inlet wire cover 111 and outlet hood 114 are rotary body, are separately mounted to the two ends of fat liquoring cylinder body 112 by being located at the female thread of end.In the middle part of inlet wire cover 111, endoporus closes fairlead 115, and the end of incoming cables 1112 of inlet wire cover 111 is provided with contact line 6 and assists the tubaeform guidewire lumen of guide effect.In the middle part of outlet hood 114, endoporus has closed fairlead (115) equally, and and fat liquoring cylinder body 112 junction inner chamber between form grease storing chamber 1143, the excess oil storage that contact line 6 is taken out of can be stored in grease storing chamber 1143 without taking out of outside chamber.The wear-resisting soft materials such as the interior diameter of fairlead 115, slightly larger than the overall diameter of contact line 6, can use vulcanie, nylon, copper alloy are made.
Runing rest 116 is Step Shaft, it is respectively equipped with connection dish 1161 from top to down, prop up support plate 1162, axle 1163 is installed, it is provided with dowel hole 1164 in the end installing axle 1163, being positioned at that the connection dish 1161 of upper end is the most vertical with the axis of fat liquoring cylinder body 112 to be consolidated, a support plate 1162 is used for mounting plane bearing.
Accompanying drawing 4 shows the structure of pressure fat cup 12 embodiment one.Pressure fat cup 12 is made up of tubular cup 125, bowl cover 122, piston 127, pump nozzle 124, compression spring 123 and piston rod assembly 121.Tubular cup 125 has an opening 1251 and a Guan Bi end, the garden, periphery of opening 1251 is provided with the step of one section of evagination, the excircle of this step is provided with external screw thread, Guan Bi end is provided with grease outlet, being connected with the fat road 1121 that enters of fat liquoring cylinder body 112 by installing bolt 126, the outer wall at tubular cup 125 is provided with pump nozzle 124.Bowl cover 122 has an end and a cylindrical portion 1221, and end offers perforation, and cylindrical portion 1221 is provided with and the tubular cup 125 opening 1251 corresponding female thread of external screw thread, and its female thread length is much larger than external thread length.Piston rod assembly 121 is made up of piston rod 1211 and pull handle 1212, the movable perforation through bowl cover 122 end of piston rod 1211, its top connects a pull handle 1212, and bottom connects the piston 127 being positioned at tubular cup 125, is provided with compression spring 123 between bowl cover 122 and piston 127.Apply pressure by compression spring 123 to piston 127, make the oils and fats in grease storing chamber 1252 produce pressure.
In addition, bowl cover 122 blind end connects and has shell fragment 1222, this shell fragment 1222 is general in Ω shape, having a free end and a telescopic end, free ending concretion is on bowl cover 122 end plane, and telescopic end extends along the perforation direction of bowl cover 122 and exceeds a perforation part, correspondingly, in the external diameter relevant position of piston rod 1211, offering a bayonet socket 1213 embedded for shell fragment 1222 telescopic end, after the shape of this bayonet socket 1213 can make shell fragment 1222 telescopic end embed, restriction piston rod 1211 moves downward.
In use, along with the oils and fats in grease storing chamber 1252 reduces, piston 127 moves downward, compression spring 123 elastic force diminishes, likely can not meet the pressure of fat liquoring needs, now can turn bowl cover 122 suitably downwards, increase the elastic force of compression spring 123, thus recover pressure of grease, play pressure regulation effect.When needs add oils and fats, bowl cover 122 can be screwed off, pull-out piston 127 adds at the opening 1251 of tubular cup 125, or make dirty hands for avoiding adding oils and fats, in the case of not screwing off bowl cover 122, oils and fats can also be joined by pump nozzle 124 with common grease compressor in the grease storing chamber 1252 of tubular cup 125.
Additionally, when with hands pull up pull handle 1212 make the bayonet socket 1213 of piston rod 1211 face shell fragment 1222 time, the telescopic end of shell fragment 1222 is in elastic force effect can embed bayonet socket 1213, limit piston 127 to move downward, the oils and fats in grease storing chamber 1252 is made not produce pressure, thus press fat cup 12 to become normal pressure lubricating cup, when rotating 1,212 1 angles of pull handle by hand, the telescopic end of shell fragment 1222 leaves the polished rod part contact of bayonet socket 1213 and piston rod 1211, and the effect lower piston 127 in compression spring 123 moves downward thus recovers pressure of grease.When pressure fat cup 12 does not works, when i.e. contact line 6 does not passes through fat liquoring cylinder 11, piston rod 1211 is in the state of blocking, it is to avoid oils and fats produces pressure and flows out from the import and export of contact line 6.
Pressure fat cup 12 embodiment two.Deform as one, Fig. 5 shows the structure of pressure fat cup 12 embodiment two, it is with pressure fat cup 12 difference of embodiment one: without compression spring 123, the top of piston rod 1211 is provided with load-bearing plate 1214, its load-bearing plate 1214 top is provided with guide pillar 1215, multiple ring-shaped weight 128 are socketed on guide pillar 1215, and are fixed by nut 1216.Utilize the Gravitative Loads of counterweight 128, pressurize to piston 127, the most suitably adjust the number of counterweight 128, i.e. pressure of grease in adjustable grease storing chamber 1252.
Seeing attached Fig. 1 and 2, horizontal slide mechanism 15 is combined member, including connector 151, adjusts bolt group 152, riser 153, clamp nut 154, gripper shoe 155, guide rod 156 and guide pin bushing 157.Wherein riser 153 is square, being arranged symmetrically with to interval, guide rod 157 is fixedly arranged between riser 153 by the nut 154 at two ends, and on guide rod 156, slip cap is connected to guide pin bushing 157, connect on guide pin bushing 157 and have gripper shoe 155, gripper shoe 155 offers for installing the installing hole that axle 1163 passes.The present embodiment is provided with the guide rod 156 at two intervals that are parallel to each other between riser 153, its effect guarantees that guide pin bushing 157 can only slide without rotating on guide rod 156, in a further embodiment, a guide rod 156 can also be used, but the feather key preventing guide pin bushing 157 from rotating and chute should be set between guide rod 156 and guide pin bushing 157.Wherein connector 151 is fixed in the mounting bracket 21 of railcar 2 by bolt 22.In order to adjust the inclination angle of horizontal slide mechanism 15, the axis making fat liquoring cylinder 11 keeps consistent with the axis contacting line 6, adjustment bolt group 152 it is provided with between connector 151 and support 21, the screw rod adjusting bolt group 152 can be fixed on connector 151, is adjusted fixing by a pair nut on the both sides up and down of the base holes of riser 153.
Horizontal rotation structure 13, it is that axle 1163 activity of installing of runing rest 116 is penetrated the hole in gripper shoe 155, spacing by alignment pin 14, thus and realize the rotation between fat liquoring cylinder 11 relative level slide mechanism 15, for ease of flexible rotation, preferably on installation axle 1163, a plane bearing 16 is installed.
Accompanying drawing 9 shows that the present invention smears the use state diagram of the device embodiment one of oils and fats.Wherein railcar 2 connects flat car 3, flat car 3 is fixed wire-unfolding rack 4, drum 5 is rotatably mounted on wire-unfolding rack 4, contact line 6 it is wound around on drum 5, rigidity bus-bar 9 has been arranged on tunnel bottom 10 in advance, lower edge at bus-bar 9 is provided with the small vehicle for placing 8 of contact line 6, small vehicle for placing 8 is connected with the frame 23 of railcar 2 by stay cord 7, frame 23 is provided with mounting bracket 21, the device 1 smearing oils and fats is fixed in the mounting bracket 21 of railcar 2 by bolt 22, its inclination angle can be adjusted by adjusting bolt group 152, the axis making fat liquoring cylinder 11 is basically identical with the axis contacting line 6.Contact line 6 is passed fat liquoring cylinder 11, connect with the small vehicle for placing 8 contacting line 6 again, by contacting the small vehicle for placing 8 of line 6, manually one section of contact line 6 is previously embedded in the claw of rigidity bus-bar 9, then rotates pull handle 1212 and put down the oils and fats generation pressure in piston 127 makes grease storing chamber 1252.Start the motion of railcar 2 left direction, drum 5 unwrapping wire, fat liquoring cylinder 11 is under mechanism 13 effect that the mechanism 15 that level is slided and level revolve, the most movable along with the swing of contact line 6 unwrapping wire, thus avoid contact line by producing the most curved and surface scratches during fat liquoring cylinder fat liquoring, contact line 6, by being full of oils and fats after fat liquoring cylinder 11 in groove, is constantly embedded in rigidity bus-bar 9 by contact line 6 through small vehicle for placing 8.
The present invention smears the device embodiment two of oils and fats.See accompanying drawing 6 and 7, distressed structure as a kind of relocation mechanism, it is with the difference of embodiment one: the mechanism 15 slided without level and the mechanism 13 of horizontal rotation, the shell of the fat liquoring cylinder body 1121 of fat liquoring cylinder 11 is consolidated with symmetrically arranged otic placode 117, otic placode 117 is provided with lug plate holes 1171, one end of two fat liquoring cylinder stay cords 40 is connected with lug plate holes 1171, and other end can be connected in the frame 23 of railcar 2.
Accompanying drawing 10 and 11 shows that the present invention smears the use state diagram of the device embodiment two of oils and fats.During work, due to the flexible effect of stay cord 40, fat liquoring cylinder 11 fat liquoring cylinder 11 with under the frictional force effect contacting line 6, being connected on contact line 6 of floating, and the most movable along with the swing of contact line 6 unwrapping wire, thus avoid contact line 6 by producing the most curved and surface scratches during fat liquoring cylinder 11 fat liquoring.There is simple in construction, feature with low cost.
The present invention smears the device embodiment three of oils and fats.See accompanying drawing 8, distressed structure as another relocation mechanism, it is with the difference of embodiment one: the mechanism 15 slided without level and the mechanism 13 of horizontal rotation, is simply connected one between fat liquoring cylinder body 112 and the frame 23 of railcar 2 and supports spring 50.
Accompanying drawing 12 shows that the present invention smears the use state diagram of the device embodiment three of oils and fats.By supporting the effect of spring 50 during work, the fat liquoring cylinder 11 swing with contact line 6 can be realized equally, thus avoid contact with line 6 by producing the most curved and surface scratches during fat liquoring cylinder 11.
From the point of view of the present invention smears the device embodiment two of oils and fats, the structure of embodiment three and work use state, use embodiment two, the structure of embodiment three, relative to embodiment one, mechanism 13 and the mechanism 15 of level slip of the complex horizontal rotation of structure can be cancelled, can reach during work, to avoid contact with line 6 equally and pass through to produce during fat liquoring cylinder 11 the most curved the and effect of surface scratches, therefore there is simple in construction, feature with low cost, easy to use.
Above-mentioned fat liquoring cylinder 11 can be made into separating-closing type structure, will fat liquoring cylinder body 112, the outlet hood 114 of the inlet wire cover 111 and the other end that are connected to fat liquoring cylinder body 112 one end is integrally formed the retractable structure of two halves, this retractable structure such as can use hinge pin to carry out folding with bolt to be connected, in order to contacts line 6 when beginning to use through fat liquoring cylinder 11.
Above-mentioned oils and fats is conductive paste.
The foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations, the mechanism that such as level is slided, the concrete structure of the structure of horizontal rotation can realize to use other modes of prior art.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (12)
1. the device smearing oils and fats installed by a rigid contact net contact line, it is characterised in that: including: in it, be provided with the oils and fats chamber (1122) with pressure moved across for described contact line (6) and the fat liquoring cylinder (11) scraping alicyclic ring (113)；It is connected with described fat liquoring cylinder (11) and to pressure fat cup (12) of described oils and fats chamber (1122) injection pressure oils and fats with pressure；And the relocation mechanism being connected with described fat liquoring cylinder (11).
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 1 contact line, it is characterized in that: described fat liquoring cylinder (11) is combinative structure, including: fat liquoring cylinder body (112), it is connected to the inlet wire cover (111) of fat liquoring cylinder body (112) one end and the outlet hood (114) of the other end.
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 2 contact line, it is characterized in that: described fat liquoring cylinder body (112) end of incoming cables is provided with enters fat road (1121) with described oils and fats chamber (1122) with pressure communicates, the conical cavity (1123) that end progressively reduces it is provided with in leading-out terminal, length direction along described conical cavity (1123) is provided with some spaced cannelures, and what described cannelure was embedded in soft material scrapes alicyclic ring (113)；Described inlet wire cover (111) is provided with the fairlead (115) that the soft material supplying the activity of described contact line (6) to pass is made, and described inlet wire cover (111) end of incoming cables (1112) is provided with tubaeform guidewire lumen；Described outlet hood (114) is provided with the fairlead (115) that the soft material supplying the activity of described contact line (6) to pass is made, and is provided with grease storing chamber (1143) between described fat liquoring cylinder body (112) and described outlet hood (114) junction inner chamber.
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 1 contact line, it is characterized in that: described pressure fat cup (12) including: there is the tubular cup (125) of opening (1251), it is provided with external screw thread at described opening (1251), being installed on pump nozzle (124) on barrel, blind end is provided with installation bolt (126)；Thread bush is connected on the bowl cover (122) on described opening (1251), and the top of described bowl cover (122) is provided with perforation；And pressure structure.
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 4 contact line, it is characterized in that: described pressure structure, including: the piston rod (1211) that one end is connected with the piston (127) in described tubular cup (125), the movable perforation through described bowl cover (122) of described piston rod (1211) also stretches out, and, the compression spring (123) being arranged between described bowl cover (122) and piston (127).
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 5 contact line, it is characterized in that: described pressure structure, also include: the piston rod (1211) that one end is connected with the piston (127) in described tubular cup (125), the movable perforation through described bowl cover (122) of described piston rod (1211) also stretches out, and has multiple counterweight (128) in the connection of piston rod (1211) other end.
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 1 contact line, it is characterized in that: the relocation mechanism being connected with described fat liquoring cylinder (11), including: the mechanism (15) that level is slided, and the mechanism (13) of horizontal rotation.
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 7 contact line, it is characterized in that: the mechanism (15) that described fat liquoring cylinder (11) level is slided, including: riser (153) symmetrical, spaced, the guide rod (156) being fixedly arranged between described riser (153), it is socketed in the guide pin bushing (157) of the upper parallel sliding of guide rod (156), the gripper shoe (155) being fixedly arranged on described guide pin bushing (157), and, adjust adjustment bolt group (152) at mechanism (15) inclination angle that described fat liquoring cylinder (11) level is slided.
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 8 contact line, it is characterized in that: the mechanism (13) that described fat liquoring cylinder (11) horizontally rotates, including: it is consolidated in the upper and perpendicular runing rest (116) of described fat liquoring cylinder (11), plane bearing (16), alignment pin (14), and the gripper shoe (155) being fixedly arranged on described guide pin bushing (157)；Described runing rest (116) is provided with the installation axle (1163) of mounting plane bearing (16), and described installation axle (1163) passes the installing hole offered in described gripper shoe (155) and uses alignment pin (14) spacing.
The device smearing oils and fats installed by a kind of rigid contact net the most according to claim 7 contact line, it is characterized in that: described relocation mechanism, also include: the otic placode (117) that described fat liquoring cylinder (11) lateral symmetry is arranged, and two difference one end are connected with described railcar (2) frame, fat liquoring cylinder stay cord (40) that the other end is connected with described otic placode (117).
The device smearing oils and fats installed by 11. a kind of rigid contact net according to claim 7 contact lines, it is characterized in that: described relocation mechanism, also including: be connected to the support spring (50) on described fat liquoring cylinder (11), the other end of described support spring (50) is connected with described railcar (2) frame.
The device smearing oils and fats installed by 12. a kind of rigid contact net according to claim 3 contact lines, it is characterised in that: described soft material is rubber, nylon, copper alloy or malthoid.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510075366.XA CN104627028B (en) | 2015-02-13 | 2015-02-13 | The device smearing oils and fats installed by a kind of rigid contact net contact line |
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| CN201510075366.XA CN104627028B (en) | 2015-02-13 | 2015-02-13 | The device smearing oils and fats installed by a kind of rigid contact net contact line |
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| CN104627028A CN104627028A (en) | 2015-05-20 |
| CN104627028B true CN104627028B (en) | 2016-10-26 |
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| CN108657022B (en) * | 2017-03-29 | 2023-09-29 | 上海广拓导电材料科技有限公司 | Automatic contact line coating system |
| CN110052360B (en) * | 2019-04-02 | 2023-12-12 | 中国煤炭科工集团太原研究院有限公司 | Sliding type conductive paste smearing device for contact rail |
| CN112622706A (en) * | 2021-01-04 | 2021-04-09 | 河北华电聚能电力技术有限公司 | Rigid contact line oiling station of subway |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ATA192694A (en) * | 1994-10-12 | 1995-09-15 | Plasser Bahnbaumasch Franz | MACHINE FOR CONTINUOUSLY LAYING A CABLES WIRE OF AN ELECTRIC CABLE |
| AT3867U3 (en) * | 2000-02-08 | 2002-07-25 | Plasser Bahnbaumasch Franz | METHOD AND MACHINE FOR MOUNTING A CABLES |
| CN2642568Y (en) * | 2003-06-23 | 2004-09-22 | 董立丰 | Lubricator for maintaining overhead cable |
| CN2897723Y (en) * | 2006-01-11 | 2007-05-09 | 襄樊金鹰轨道车辆有限责任公司 | Cable tension measuring mechanism with application function for railway contact net |
| CN204506600U (en) * | 2015-02-13 | 2015-07-29 | 中国铁建电气化局集团第五工程有限公司 | A kind of rigid contact net contact wire installs the device of apply grease |
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