CN201217395Y - Horizontal rotation rigid moveable contact line system - Google Patents
Horizontal rotation rigid moveable contact line system Download PDFInfo
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- CN201217395Y CN201217395Y CNU2008200293182U CN200820029318U CN201217395Y CN 201217395 Y CN201217395 Y CN 201217395Y CN U2008200293182 U CNU2008200293182 U CN U2008200293182U CN 200820029318 U CN200820029318 U CN 200820029318U CN 201217395 Y CN201217395 Y CN 201217395Y
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Abstract
A horizontal-rotary rigid movable contact-line system comprises a mobile segment and fixed segments; the fixed segments are arranged at both ends of the mobile segment; the fixed segments are rigid-flexible transition segments and are respectively joined with the flexible contact-lines at both ends to realize the linkage and transition with the flexible contact-lines; the mobile segment is arranged in the middle and comprises a plurality of mobile sub-segments. The mobile segment is spread to the center of the line in a rotary way when the locomotive goes in and out the goods loading and unloading line or goes in and out the maintenance workshop to provide power for the locomotive; when the locomotive handles goods or enters the maintenance workshop for maintenance and repair, the mobile segment is retracted in a rotary way to one side of the line so as to release the upper space of the line to facilitate goods handling and vehicle maintenance. The contact-line system has simple structure, flexible rotation, nice appearance, strong applicability, easy installation, as well as safe and reliable operation, which is applied to locomotive maintenance depots, railway freight stations and other special electrified railway sections and has a broad market prospect.
Description
Technical field
The utility model relates to a kind of horizontal rotation rigid moveable contact line system.
Background technology
The train of the traction of railway electrification at present section enters the cargo handing line or the warehouse-in maintenance utilizes combustion engine to finish substantially, and electrification has been realized in some loading and unloading track or maintenance garage, but its contact system mostly is static hang greatly, influences the maintenance of cargo handing and vehicle.In order to address this problem, rigidity packaged type contact net system and flexible packaged type contact net system been have all have been researched and developed both at home and abroad.Existing rigidity packaged type contact net system complex structure is installed inconvenience, the circuit usage condition is required high, part-structure poor reliability very much not, the power supply form has increased insulator quantity and safety prevention measure for to move sectional power supply respectively by cable to each.
Summary of the invention
The technical matters of the utility model solution: design a kind of horizontal rotation rigid moveable contact line system, form by moving section and canned paragraph, canned paragraph is arranged on the two ends of moving section, and realization is connected and transition with flexible contact system.Move section rotary expansion to circuit central authorities when locomotive is come in and gone out cargo handing line or turnover maintenance storehouse and provide electric energy for locomotive, rotation is retracted to circuit one side when handling goods or warehouse-in maintenance, discharges the circuit upper space, makes things convenient for the maintenance of cargo handing and vehicle.Be applicable to car depot locomotive inspection and repair storehouse, Transform of Railway Freight Transport Station, and other particular electrical gasification railway section use, extensive market prospects had.
Technical solution of the present utility model: a kind of horizontal rotation rigid moveable contact line system, form by rigid-flexibility transition section (a) and mobile section (b), moving section (b) is arranged on middle, moving segmentation (c) by several forms, rigid-flexibility transition section (a) is arranged on two ends, is connected with the flexible contact system in two ends respectively; Each moves segmentation (c) and comprises horizontally disposed active cantilever (1), driven cantilever (2), insulator (3) and bus duct (4); Initiatively the inner of cantilever (1) is fixed on the power take-off shaft of cooresponding main drive gear (5), and main drive gear (5) is fixed on the cooresponding pillar (7); The inner of driven cantilever (2) is fixed on cooresponding from the turning cylinder of transmission device (6), is fixed on the cooresponding pillar (7) from transmission device (6); Initiatively the outer end of cantilever (1), driven cantilever (2) all is fixed with insulator (3), and the outer end of insulator (3) all is fixed with and hangs pedestal (8); Hang on the pedestal (8) and all be fixed with suspension clamp (9), bus duct (4) is fixed on the lower end of suspension clamp (9), and active cantilever (1) and driven cantilever (2) are arranged parallel to each other, and the lower end clamping of bus duct (4) has contact wire (10).
Described each move segmentation (c) and be provided with initiatively a cantilever (1) and an a plurality of driven cantilever (2).
Described facing mutually between the mobile segmentation (c) is provided with the segmentation joint, the segmentation joint is by driven cantilever (11,12), terminal bus duct (13) and arrangements of electric connection (14) are formed, driven cantilever (11,12) the inner be separately fixed at two cooresponding from the turning cylinder of transmission device (6), two are fixed on the same pillar (7) side by side from transmission device (6), driven cantilever (11,12) outer end all is fixed with insulator (3), the outer end of insulator (3) all is fixed with and hangs pedestal (8), hangs on the pedestal (8) and all is fixed with suspension clamp (9); The outer end of terminal bus duct (13) is the elbow that is upturned, the terminal captive joint of inner and bus duct (4), two root termination bus ducts (13) are separately fixed at the lower end of two suspension clamp (9), and driven cantilever (11,12) and driven cantilever (2) are arranged parallel to each other; Arrangements of electric connection (14) is connected with two root termination bus ducts (13) respectively.Arrangements of electric connection (14) is by permanent seat (15,16), seat board (17), buckle (18) and hyoplastron (19) constitute, permanent seat (15,16) symmetry is fixed on the upper surface of two root termination bus ducts (13), seat board (17) and buckle (18) are fixed on the top of permanent seat (15), make between seat board (17) and the buckle (18) and form interface, hyoplastron (19) is fixed on the top of permanent seat (16), and hyoplastron (19) can slip into and skid off interface.
Described rigid-flexibility transition section (a) is made of terminal bus duct (13), arrangements of electric connection (14), cantilever mounted (20), driven cantilever (21) and transition phase bus duct (22); The inner of cantilever mounted (20) is horizontally fixed on the pillar (7), the inner of driven cantilever (21) is fixed on cooresponding from the turning cylinder of transmission device (6), be fixed on the pillar (7) from transmission device (6), the outer end of cantilever mounted (20) and driven cantilever (21) all is fixed with insulator (3), the outer end of insulator (3) all is fixed with and hangs pedestal (8), hangs on the pedestal (8) and all is fixed with suspension clamp (9); The outer end of terminal bus duct (13) is the elbow that is upturned, the terminal captive joint of inner and bus duct (4), and terminal bus duct (13) is fixed on the lower end with driven cantilever (21) bonded assembly suspension clamp (9), and driven cantilever (21) and driven cantilever (2) are arranged parallel to each other; Transition phase bus duct (22) is fixed on the lower end with cantilever mounted (20) bonded assembly suspension clamp (9), the inner of transition phase bus duct (22) is the elbow that is upturned, the middle part is fixed with contact wire wire clamp (35), wire clamp (35) but go up clamping contact wire (10) and be connected with flexible contact system, arrangements of electric connection (14) is connected with transition phase bus duct (22) with terminal bus duct (13) respectively.Arrangements of electric connection (14) is by permanent seat (15,16), seat board (17), buckle (18) and hyoplastron (19) constitute, permanent seat (15,16) symmetry is fixed on the upper surface of terminal bus duct (13) and transition phase bus duct (22), seat board (17) and buckle (18) are fixed on the top of permanent seat (15), make between seat board (17) and the buckle (18) and form interface, hyoplastron (19) is fixed on the top of permanent seat (16), and hyoplastron (19) can slip into and skid off interface.
Described main drive gear (5) is by permanent seat (23), bearing seat (24), power take-off shaft (25), reducing motor (26) and flange (27) constitute, permanent seat (23) is fixed on the pillar (7), bearing seat (24) is fixed on the permanent seat (23), power take-off shaft (25) is vertically mounted on the bearing seat (24) by bearing, reducing motor (26) is fixed on the upper end of bearing seat (24), the last client link of its main shaft and power take-off shaft (25), the lower end of power take-off shaft (25) is fixed with flange (27), initiatively cantilever (1) be horizontally fixed on by its inner flange (28) of fixing and flange (27) on; Constitute by permanent seat (23), bearing seat (24), flange (27) and turning cylinder (29) from transmission device (6), permanent seat (23) is fixed on the pillar (7), bearing seat (24) is fixed on the permanent seat (23), turning cylinder (29) is vertically mounted on the bearing seat (24) by bearing, the lower end of turning cylinder (29) is fixed with flange (27), driven cantilever (2,11,12,21) all be horizontally fixed on the flange (27) by its inner fixing flange (28).
Described bus duct (4) is formed by connecting by bus duct center coupling (30) by the multistage bus duct.
Described suspension clamp (9) is made up of setting nut (31), adjusting bolt (32), captive nut (33) and anchor tie lines folder (34); Setting nut (31) is horizontally fixed on and hangs on the pedestal (8), regulate the vertical spinning of bolt (32) on setting nut (31), captive nut (33) spinning is being regulated on the bolt (32), and be positioned at the top of setting nut (31), anchor tie lines folder (34) is connected the lower end of regulating bolt (32), and bus duct (4), terminal bus duct (13) and transition phase bus duct (22) all are fixed on the anchor tie lines folder (34).
Described insulator (3) is a silicon rubber compound insulator.
Advantage that the utility model compared with prior art has and effect:
1, the utility model is simple in structure, rotation is flexible, and is aesthetic in appearance, and applicability is strong, easy for installation, safe and reliable to operation.Be applicable to car depot locomotive inspection and repair storehouse, Transform of Railway Freight Transport Station, and other particular electrical gasification railway section use, extensive market prospects had.
The utility model section of moving by Programmable Logic Controller realize that rotation is synchronously moved, machinery and electric interlocking, be not subjected to length of line and segments quantitative limitation turning interval, turning interval is short, saves time, and satisfies domestic motor-car institute (section) contact system power supply general technical requirement fully.
3. the utility model segmentation joint adopts double-cantilever structure and rigid end elbow, reduces mobile segment end portion amount of deflection, realizes seamlessly transitting, and has improved the stationarity in the mobile segmentation moving process, is applicable to the requirement of bigger span, security of system reliability height.
4. the utility model is electrically connected and adopts plug in construction, and is easy for installation, and dependable performance satisfies system and continues the current-carrying electrical demands.
5. the utility model reducing motor adopts the three phase alternating current motor of band brake device and hard gear double reduction unit to combine, and increases put in place steadiness when stopping of mobile catenary.
6. the utility model suspension gear is a unitized construction, and by adjusting horizontal and vertical both direction, the realization contact wire is led high fine setting, reduces the setting accuracy of each cantilever base, is easy to construction and manufacturing.
7. the utility model aluminum alloy bus duct buttress bracing struts technology maturation, function admirable, the rigid-flexibility transition section can directly be born the tension force that casts anchor of contact wire, simplifies the transition Interface design of buttress bracing struts and flexible contact system.
8, each segmentation of the utility model is separate, simple in structure, occupies little space, and is convenient to installation and maintenance.
9, the utility model adopts the mode of horizontally rotating to move, and does not change the strained condition of buttress bracing struts in rotating through moving process, realizes machinery outage automatically simultaneously, and is safe and reliable.
10, the utility model insulator is selected silicon rubber insulator for use, have in light weight, anti-pollution characteristic is excellent, mechanical strength is high, advantage such as impacted by flashover voltage can not produce to burst, and has satisfied high insulation and high-intensity operating needs
11, the utility model power supply form is for importing rigid-flexibility transition section with electric energy from flexiblesystem by the rigid-flexibility transition arrangements of electric connection, pass through plug-in type arrangements of electric connection electric energy transmitting between each segmentation, thereby realize the electric energy continued access of total system, simple in structure, easy for installation, reduce insulator quantity simultaneously, cantilever force is reduced, improved the reliability of system.
Description of drawings
Structural representation when Fig. 1 launches for the utility model,
Structural representation when Fig. 2 regains for the utility model,
Fig. 3 is a perspective view of the present utility model,
Structural representation when Fig. 4 launches for the utility model section of moving,
Structural representation when Fig. 5 regains for the utility model section of moving,
Fig. 6 is the initiatively structural representation of suspended wall of the utility model,
Fig. 7 is the structural representation of the driven suspended wall of the utility model,
Fig. 8 is the structural representation of the utility model main drive gear,
Fig. 9 is the structural representation of the utility model from transmission device,
Figure 10 is the structural representation of the utility model suspension clamp,
Figure 11 is the structural representation of the utility model bus duct,
Figure 12 is the structural representation of the utility model terminal bus duct,
Figure 13 is the structural representation of the utility model transition phase bus duct,
Figure 14 is the A-A cutaway view of Figure 13,
Figure 15 is the structural representation of the utility model arrangements of electric connection.
The specific embodiment
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings.
A kind of horizontal rotation rigid moveable contact line system is made up of canned paragraph and mobile section, and canned paragraph is arranged on the two ends of moving section, and canned paragraph is rigid-flexibility transition section a, is connected with the flexible contact system in two ends respectively, and realization is connected and transition with flexible contact system; In the middle of a mobile section b is arranged on, form by two mobile segmentation c.Move section rotary expansion to circuit central authorities when locomotive is come in and gone out cargo handing line or turnover maintenance storehouse and provide electric energy for locomotive, rotation is retracted to circuit one side when handling goods or warehouse-in maintenance, discharges the circuit upper space, makes things convenient for the maintenance of cargo handing and vehicle.
Each moves segmentation c and comprises horizontally disposed active cantilever (1), two driven cantilevers (2), insulator (3) and a bus duct (4); Initiatively the inner of cantilever (1) is fixed on the power take-off shaft of cooresponding main drive gear (5), and main drive gear (5) is fixed on the cooresponding pillar (7); The inner of driven cantilever (2) is fixed on cooresponding from the turning cylinder of transmission device (6), is fixed on the cooresponding pillar (7) from transmission device (6); Initiatively the outer end of cantilever (1), driven cantilever (2) all is fixed with insulator (3), and the outer end of insulator (3) all is fixed with and hangs pedestal (8); Hang on the pedestal (8) and all be fixed with suspension clamp (9), bus duct (4) is fixed on the lower end of suspension clamp (9), and active cantilever (1) and driven cantilever (2) are arranged parallel to each other, and the lower end clamping of bus duct (4) has contact wire (10).
Face mutually between the mobile segmentation c and be provided with the segmentation joint, the segmentation joint is by driven cantilever (11,12), terminal bus duct (13) and arrangements of electric connection (14) are formed, driven cantilever (11,12) the inner be separately fixed at two cooresponding from the turning cylinder of transmission device (6), two are fixed on the same pillar (7) side by side from transmission device (6), driven cantilever (11,12) outer end all is fixed with insulator (3), the outer end of insulator (3) all is fixed with and hangs pedestal (8), hangs on the pedestal (8) and all is fixed with suspension clamp (9); The outer end of terminal bus duct (13) is the elbow that is upturned, the terminal captive joint of inner and bus duct (4), two root termination bus ducts (13) are separately fixed at the lower end of two suspension clamp (9), and driven cantilever (11,12) and driven cantilever (2) are arranged parallel to each other; Arrangements of electric connection (14) is connected with two root termination bus ducts (13) respectively.Arrangements of electric connection (14) is by permanent seat (15,16), seat board (17), buckle (18) and hyoplastron (19) constitute, permanent seat (15,16) symmetry is fixed on the upper surface of two root termination bus ducts (13), seat board (17) and buckle (18) are fixed on the top of permanent seat (15), make between seat board (17) and the buckle (18) and form interface, hyoplastron (19) is fixed on the top of permanent seat (16), and hyoplastron (19) can slip into and skid off interface.
Rigid-flexibility transition section a is made of terminal bus duct (13), arrangements of electric connection (14), cantilever mounted (20), driven cantilever (21) and transition phase bus duct (22); The inner of cantilever mounted (20) is horizontally fixed on the pillar (7), the inner of driven cantilever (21) is fixed on cooresponding from the turning cylinder of transmission device (6), be fixed on the pillar (7) from transmission device (6), the outer end of cantilever mounted (20) and driven cantilever (21) all is fixed with insulator (3), the outer end of insulator (3) all is fixed with and hangs pedestal (8), hangs on the pedestal (8) and all is fixed with suspension clamp (9); The outer end of terminal bus duct (13) is the elbow that is upturned, the terminal captive joint of inner and bus duct (4), and terminal bus duct (13) is fixed on the lower end with driven cantilever (21) bonded assembly suspension clamp (9), and driven cantilever (21) and driven cantilever (2) are arranged parallel to each other; Transition phase bus duct (22) is fixed on the lower end with cantilever mounted (20) bonded assembly suspension clamp (9), the inner of transition phase bus duct (22) is the elbow that is upturned, the middle part is fixed with contact wire wire clamp (35), wire clamp (35) but go up clamping contact wire (10) and be connected with flexible contact system, arrangements of electric connection (14) is connected with transition phase bus duct (22) with terminal bus duct (13) respectively.Arrangements of electric connection (14) is by permanent seat (15,16), seat board (17), buckle (18) and hyoplastron (19) constitute, permanent seat (15,16) symmetry is fixed on the upper surface of terminal bus duct (13) and transition phase bus duct (22), seat board (17) and buckle (18) are fixed on the top of permanent seat (15), make between seat board (17) and the buckle (18) and form interface, hyoplastron (19) is fixed on the top of permanent seat (16), and hyoplastron (19) can slip into and skid off interface.
Main drive gear (5) is by permanent seat (23), bearing seat (24), power take-off shaft (25), motor (26) and flange (27) constitute, permanent seat (23) is fixed on the pillar (7), bearing seat (24) is fixed on the permanent seat (23), power take-off shaft (25) is vertically mounted on the bearing seat (24) by bearing, motor (26) is fixed on the upper end of bearing seat (24), the last client link of its main shaft and power take-off shaft (25), the lower end of power take-off shaft (25) is fixed with flange (27), and initiatively cantilever (1) is horizontally fixed on the flange (27) by its inner fixing flange (28); Constitute by permanent seat (23), bearing seat (24), flange (27) and turning cylinder (29) from transmission device (6), permanent seat (23) is fixed on the pillar (7), bearing seat (24) is fixed on the permanent seat (23), turning cylinder (29) is vertically mounted on the bearing seat (24) by bearing, the lower end of turning cylinder (29) is fixed with flange (27), driven cantilever (2,11,12,21) all be horizontally fixed on the flange (27) by its inner fixing flange (28).
Bus duct (4) is formed by connecting by bus duct center coupling (30) by the multistage bus duct.Insulator (3) is a silicon rubber compound insulator.
Suspension clamp (9) is made up of setting nut (31), adjusting bolt (32), captive nut (33) and anchor tie lines folder (34); Setting nut (31) is horizontally fixed on and hangs on the pedestal (8), regulate the vertical spinning of bolt (32) on setting nut (31), captive nut (33) spinning is being regulated on the bolt (32), and be positioned at the top of setting nut (31), anchor tie lines folder (34) is connected the lower end of regulating bolt (32), and bus duct (4), terminal bus duct (13) and transition phase bus duct (22) all are fixed on the anchor tie lines folder (34).
Installation method:
1, cantilever mounted is installed: at first insulator and suspension pedestal and cantilever mounted are linked together, be fastenedly connected bolt, by operation vehicle for contact wire cantilever mounted is installed in the relevant position of corresponding pillar, suspension clamp is installed in hangs pedestal relevant position, pretension tie bolt.
2, initiatively spiral arm is installed: the relevant position that at first main drive gear is installed in corresponding pillar, insulator and suspension pedestal are linked together with the active cantilever, be fastenedly connected bolt, by operation vehicle for contact wire the active cantilever is installed in the main drive gear relevant position, be fastenedly connected bolt, suspension clamp is installed in suspension pedestal relevant position, pretension tie bolt.
3, driven spiral arm is installed: at first will be installed in the relevant position of corresponding pillar from transmission device, insulator and suspension pedestal and driven cantilever are linked together, be fastenedly connected bolt, by operation vehicle for contact wire driven cantilever is installed in from the transmission device relevant position, be fastenedly connected bolt, suspension clamp is installed in suspension pedestal relevant position, pretension tie bolt.
4, bus duct is installed: at first bus duct, terminal bus duct, transition phase bus duct are installed on the corresponding suspension clamp by the unwrapping wire dolly respectively, by the bus duct center coupling corresponding bus duct are linked together, be fastenedly connected bolt.
5, by the unwrapping wire dolly contact clip is held on the bus duct.
6, arrangements of electric connection is installed between rigid-flexibility transition section and the mobile segmentation relevant position, segmentation joint and face relevant position, segmentation joint between the mobile segmentation mutually.
7, by the rigid-flexibility transition arrangements of electric connection electric energy is imported the rigid-flexibility transition section from flexiblesystem.
Principle of work: start the motor on the main drive gear, drive initiatively cantilever rotation by main drive gear, meanwhile drive driven cantilever and rotate synchronously by being fixed on bus duct on the cantilever insulator initiatively, it is separate that each moves the segmentation rotation, realize connecting and separating by the segmentation joint, thus the mobility of realization total system.Between flexiblesystem and rigid system, fixing rigid-flexibility transition section is set, realize motorcycle pantograph seamlessly transitting from the flexiblesystem to the rigid system.By copper alloy wire electric energy is imported the rigid-flexibility transition section from flexiblesystem simultaneously, by arrangements of electric connection electric energy transmitting is extremely moved section, each moves passes through the arrangements of electric connection electric energy transmitting between the segmentation, thereby realizes the electric energy continued access of total system.
Using method: the rigid-flexibility transition section is connected with the flexible contact system in two ends respectively, realization is connected and transition with flexible contact system, move section rotary expansion to circuit central authorities when locomotive is come in and gone out cargo handing line or turnover maintenance storehouse and provide electric energy for locomotive, rotation is retracted to circuit one side when handling goods or warehouse-in maintenance, discharge the circuit upper space, make things convenient for the maintenance of cargo handing and vehicle.
Claims (10)
1, a kind of horizontal rotation rigid moveable contact line system, it is characterized in that: described system is made up of rigid-flexibility transition section (a) and mobile section (b), moving section (b) is arranged on middle, moving segmentation (c) by several forms, rigid-flexibility transition section (a) is arranged on two ends, is connected with the flexible contact system in two ends respectively; Each moves segmentation (c) and comprises horizontally disposed active cantilever (1), driven cantilever (2), insulator (3) and bus duct (4); Initiatively the inner of cantilever (1) is fixed on the power take-off shaft of cooresponding main drive gear (5), and main drive gear (5) is fixed on the cooresponding pillar (7); The inner of driven cantilever (2) is fixed on cooresponding from the turning cylinder of transmission device (6), is fixed on the cooresponding pillar (7) from transmission device (6); Initiatively the outer end of cantilever (1), driven cantilever (2) all is fixed with insulator (3), and the outer end of insulator (3) all is fixed with and hangs pedestal (8); Hang on the pedestal (8) and all be fixed with suspension clamp (9), bus duct (4) is fixed on the lower end of suspension clamp (9), and active cantilever (1) and driven cantilever (2) are arranged parallel to each other, and the lower end clamping of bus duct (4) has contact wire (10).
2, horizontal rotation rigid moveable contact line system according to claim 1 is characterized in that: each moves segmentation (c) and is provided with initiatively a cantilever (1) and an a plurality of driven cantilever (2).
3, horizontal rotation rigid moveable contact line system according to claim 1, it is characterized in that: face mutually between the mobile segmentation (c) and be provided with the segmentation joint, the segmentation joint is by driven cantilever (11,12), terminal bus duct (13) and arrangements of electric connection (14) are formed, driven cantilever (11,12) the inner be separately fixed at two cooresponding from the turning cylinder of transmission device (6), two are fixed on the same pillar (7) side by side from transmission device (6), driven cantilever (11,12) outer end all is fixed with insulator (3), the outer end of insulator (3) all is fixed with and hangs pedestal (8), hangs on the pedestal (8) and all is fixed with suspension clamp (9); The outer end of terminal bus duct (13) is the elbow that is upturned, the terminal captive joint of inner and bus duct (4), two root termination bus ducts (13) are separately fixed at the lower end of two suspension clamp (9), and driven cantilever (11,12) and driven cantilever (2) are arranged parallel to each other; Arrangements of electric connection (14) is connected with two root termination bus ducts (13) respectively.
4, horizontal rotation rigid moveable contact line system according to claim 1 is characterized in that: rigid-flexibility transition section (a) is made of terminal bus duct (13), arrangements of electric connection (14), cantilever mounted (20), driven cantilever (21) and transition phase bus duct (22); The inner of cantilever mounted (20) is horizontally fixed on the pillar (7), the inner of driven cantilever (21) is fixed on cooresponding from the turning cylinder of transmission device (6), be fixed on the pillar (7) from transmission device (6), the outer end of cantilever mounted (20) and driven cantilever (21) all is fixed with insulator (3), the outer end of insulator (3) all is fixed with and hangs pedestal (8), hangs on the pedestal (8) and all is fixed with suspension clamp (9); The outer end of terminal bus duct (13) is the elbow that is upturned, the terminal captive joint of inner and bus duct (4), and terminal bus duct (13) is fixed on the lower end with driven cantilever (21) bonded assembly suspension clamp (9), and driven cantilever (21) and driven cantilever (2) are arranged parallel to each other; Transition phase bus duct (22) is fixed on the lower end with cantilever mounted (20) bonded assembly suspension clamp (9), the inner of transition phase bus duct (22) is the elbow that is upturned, the middle part is fixed with contact wire wire clamp (35), wire clamp (35) but go up clamping contact wire (10) and be connected with flexible contact system, arrangements of electric connection (14) is connected with transition phase bus duct (22) with terminal bus duct (13) respectively.
5, according to claim 1 or 2 or 3 or 4 described horizontal rotation rigid moveable contact line systems, it is characterized in that: main drive gear (5) is by permanent seat (23), bearing seat (24), power take-off shaft (25), reducing motor (26) and flange (27) constitute, permanent seat (23) is fixed on the pillar (7), bearing seat (24) is fixed on the permanent seat (23), power take-off shaft (25) is vertically mounted on the bearing seat (24) by bearing, reducing motor (26) is fixed on the upper end of bearing seat (24), the last client link of its main shaft and power take-off shaft (25), the lower end of power take-off shaft (25) is fixed with flange (27), initiatively cantilever (1) be horizontally fixed on by its inner flange (28) of fixing and flange (27) on; Constitute by permanent seat (23), bearing seat (24), flange (27) and turning cylinder (29) from transmission device (6), permanent seat (23) is fixed on the pillar (7), bearing seat (24) is fixed on the permanent seat (23), turning cylinder (29) is vertically mounted on the bearing seat (24) by bearing, the lower end of turning cylinder (29) is fixed with flange (27), driven cantilever (2,11,12,21) all be horizontally fixed on the flange (27) by its inner fixing flange (28).
6, according to claim 1 or 2 or 3 or 4 described horizontal rotation rigid moveable contact line systems, it is characterized in that: bus duct (4) is formed by connecting by bus duct center coupling (30) by the multistage bus duct.
7, according to claim 1 or 2 or 3 or 4 described horizontal rotation rigid moveable contact line systems, it is characterized in that: suspension clamp (9) is made up of setting nut (31), adjusting bolt (32), captive nut (33) and anchor tie lines folder (34); Setting nut (31) is horizontally fixed on and hangs on the pedestal (8), regulate the vertical spinning of bolt (32) on setting nut (31), captive nut (33) spinning is being regulated on the bolt (32), and be positioned at the top of setting nut (31), anchor tie lines folder (34) is connected the lower end of regulating bolt (32), and bus duct (4), terminal bus duct (13) and transition phase bus duct (22) all are fixed on the anchor tie lines folder (34).
8, according to claim 1 or 2 or 3 or 4 described horizontal rotation rigid moveable contact line systems, it is characterized in that: described insulator (3) is a silicon rubber compound insulator.
9, horizontal rotation rigid moveable contact line system according to claim 3, it is characterized in that: arrangements of electric connection (14) is by permanent seat (15,16), seat board (17), buckle (18) and hyoplastron (19) constitute, permanent seat (15,16) symmetry is fixed on the upper surface of two root termination bus ducts (13), seat board (17) and buckle (18) are fixed on the top of permanent seat (15), make between seat board (17) and the buckle (18) and form interface, hyoplastron (19) is fixed on the top of permanent seat (16), and hyoplastron (19) can slip into and skid off interface.
10, horizontal rotation rigid moveable contact line system according to claim 4, it is characterized in that: arrangements of electric connection (14) is by permanent seat (15,16), seat board (17), buckle (18) and hyoplastron (19) constitute, permanent seat (15,16) symmetry is fixed on the upper surface of terminal bus duct (13) and transition phase bus duct (22), seat board (17) and buckle (18) are fixed on the top of permanent seat (15), make between seat board (17) and the buckle (18) and form interface, hyoplastron (19) is fixed on the top of permanent seat (16), and hyoplastron (19) can slip into and skid off interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200293182U CN201217395Y (en) | 2008-06-05 | 2008-06-05 | Horizontal rotation rigid moveable contact line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200293182U CN201217395Y (en) | 2008-06-05 | 2008-06-05 | Horizontal rotation rigid moveable contact line system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217395Y true CN201217395Y (en) | 2009-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200293182U Expired - Lifetime CN201217395Y (en) | 2008-06-05 | 2008-06-05 | Horizontal rotation rigid moveable contact line system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217395Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394315A (en) * | 2016-12-03 | 2017-02-15 | 金堆城钼业股份有限公司 | Multi-direction contact cable extension device |
| CN106926754A (en) * | 2017-04-01 | 2017-07-07 | 中铁第勘察设计院集团有限公司 | Electric railway wrist arm supporting device |
| CN110065418A (en) * | 2019-06-04 | 2019-07-30 | 中建安装集团有限公司 | A kind of contact net busbar connector docking facilities |
-
2008
- 2008-06-05 CN CNU2008200293182U patent/CN201217395Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394315A (en) * | 2016-12-03 | 2017-02-15 | 金堆城钼业股份有限公司 | Multi-direction contact cable extension device |
| CN106926754A (en) * | 2017-04-01 | 2017-07-07 | 中铁第勘察设计院集团有限公司 | Electric railway wrist arm supporting device |
| CN110065418A (en) * | 2019-06-04 | 2019-07-30 | 中建安装集团有限公司 | A kind of contact net busbar connector docking facilities |
| CN110065418B (en) * | 2019-06-04 | 2024-02-06 | 中建安装集团有限公司 | Contact net busbar interfacing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090408 Effective date of abandoning: 20080605 |