CN201235759Y - Rigid movable contact network slave drive cantilever arm mechanism - Google Patents
Rigid movable contact network slave drive cantilever arm mechanism Download PDFInfo
- Publication number
- CN201235759Y CN201235759Y CNU2008200293229U CN200820029322U CN201235759Y CN 201235759 Y CN201235759 Y CN 201235759Y CN U2008200293229 U CNU2008200293229 U CN U2008200293229U CN 200820029322 U CN200820029322 U CN 200820029322U CN 201235759 Y CN201235759 Y CN 201235759Y
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- fixed
- insulator
- transmission device
- pedestal
- pivot arm
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Abstract
The utility model relates to a driven cantilever mechanism of a rigid mobile contact network, which comprises a horizontal rotating arm (1), an insulator (2), a driven transmission mechanism (3), a suspension base (5) and a suspension clamp (6), wherein the inner end of the rotating arm (1) is fixed on a rotating shaft of the driven transmission mechanism (3) which is fixed on a supporting pole (7), the outer end of the rotating arm (1) is fixed with the insulator (2), and the outer end of the insulator (2) is fixed with the suspension base (5) which is fixed with the suspension clamp (6). The utility model has simple structure and attractive appearance; meanwhile, the suspension device has adjusting function, low requirements on installation precision, and convenient installation and disassembly.
Description
Technical field
The utility model relates to the driven cantilever mechanism of a kind of rigidity mobile catenary.
Background technology
Horizontal rotation rigid mobile catenary system forms by moving section and canned paragraph, and canned paragraph is arranged on the two ends of moving section, and realization is connected and transition with flexible contact system.Mobile section is arranged on middle, rotary expansion to circuit central authorities provide electric energy for locomotive when locomotive is come in and gone out cargo handing line or turnover maintenance storehouse, 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.The driven cantilever mechanism of rigidity mobile catenary is mainly used in mobile segmentation place of horizontal rotation rigid mobile catenary system, in mobile segmentation moving process by active cantilever driven rotary, buttress brace.Existing driven cantilever mechanism complex structure, not attractive in appearance, and suspension gear does not possess regulatory function, setting accuracy requirement height, the inconvenience of installation and removal simultaneously.
Summary of the invention
The technical matters that the utility model solves: design the driven cantilever mechanism of a kind of rigidity mobile catenary, simple in structure, good looking appearance, and suspension gear possesses regulatory function, and setting accuracy requires low, and installation and removal are convenient.
Technical solution of the present utility model: the driven cantilever mechanism of a kind of rigidity mobile catenary, by horizontal rotating arm (1), insulator (2), from transmission device (3), hang pedestal (5) and suspension clamp (6) is formed; The inner of pivot arm (1) is fixed on from the turning cylinder of transmission device (3), be fixed on the pillar (7) from transmission device (3), the outer end of pivot arm (1) is fixed with insulator (2), the outer end of insulator (2) is fixed with and hangs pedestal (5), hangs on the pedestal (5) and is fixed with suspension clamp (6).
Constitute by permanent seat (8), bearing seat (9), flange (10) and turning cylinder (11) from transmission device (3), permanent seat (8) is fixed on the pillar (7), bearing seat (9) is fixed on the permanent seat (8), turning cylinder (11) is vertically mounted on the bearing seat (9) by bearing, the lower end of turning cylinder (11) is fixed with flange (10), and pivot arm (1) is horizontally fixed on the flange (10) by its inner fixing flange (12).
Suspension clamp (6) is made up of setting nut (13), adjusting bolt (14), captive nut (15) and anchor tie lines folder (16); Setting nut (13) is horizontally fixed on and hangs on the pedestal (5), regulate the vertical spinning of bolt (14) on setting nut (13), captive nut (15) spinning is being regulated on the bolt (14), and be positioned at the top of setting nut (13), anchor tie lines folder (16) is connected the lower end of regulating bolt (14), and bus duct (4) is fixed on the anchor tie lines folder (16).
Described insulator (2) is a silicon rubber compound insulator.Described pivot arm (1) is a rhs-structure.
Advantage that the utility model compared with prior art has and effect:
1, adopt the installation error that the base type follower can balance mobile catenary pillar, simultaneously easy for installation, accurate positioning.
2, insulator is selected silicon rubber compound 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.
3, cantilever is selected square steel tube for use, and is simple in structure, good looking appearance.
4, suspension gear is a unitized construction, can realize laterally and the vertically adjusting of both direction, has guaranteed setting accuracy.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the structural representation of the utility model from transmission device,
Fig. 3 is the structural representation of the utility model suspension clamp.
The specific embodiment
1,2,3 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings
The driven cantilever mechanism of a kind of rigidity mobile catenary is by pivot arm (1), insulator (2), from transmission device (3), hang pedestal (5) and suspension clamp (6) is formed; The inner of pivot arm (1) is fixed on from the turning cylinder of transmission device (3), be fixed on the pillar (7) from transmission device (3), the outer end of pivot arm (1) is fixed with insulator (2), the outer end of insulator (2) is fixed with and hangs pedestal (5), hangs on the pedestal (5) and is fixed with suspension clamp (6).Insulator (2) is a silicon rubber compound insulator.Pivot arm (1) is a rhs-structure.
Constitute by permanent seat (8), bearing seat (9), flange (10) and turning cylinder (11) from transmission device (3), permanent seat (8) is fixed on and hangs on the base (4), bearing seat (9) is fixed on the permanent seat (8), turning cylinder (11) is vertically mounted on the bearing seat (9) by bearing, the lower end of turning cylinder (11) is fixed with flange (10), and pivot arm (1) is horizontally fixed on the flange (10) by its inner fixing flange (12).
Suspension clamp (6) is made up of setting nut (13), adjusting bolt (14), captive nut (15) and anchor tie lines folder (16); Setting nut (13) is horizontally fixed on and hangs on the pedestal (5), regulate the vertical spinning of bolt (14) on setting nut (13), captive nut (15) spinning is being regulated on the bolt (14), and be positioned at the top of setting nut (13), anchor tie lines folder (16) is connected the lower end of regulating bolt (14), and bus duct (4) is fixed on the anchor tie lines folder (16).
Installation method: at first will be installed in the relevant position of corresponding pillar from transmission device, insulator, suspension pedestal and horizontal rotating arm are linked together, be fastenedly connected bolt, by operation vehicle for contact wire horizontal rotating arm 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.After treating each sectional rigid beam (bus duct) installation, adjust each rigidity segmentation by suspension clamp and lead height and stagger, adjust the levelness of pivot arm, make its maintenance level, and fastening all fasteners.
Principle of work: drive driven cantilever and rotate synchronously by being fixed on bus duct on the cantilever insulator initiatively, rotary expansion to circuit central authorities provide electric energy for locomotive when locomotive is come in and gone out cargo handing line or turnover maintenance storehouse, 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 (5)
1, the driven cantilever mechanism of a kind of rigidity mobile catenary is characterized in that: described mechanism by horizontal rotating arm (1), insulator (2), from transmission device (3), hang pedestal (5) and suspension clamp (6) is formed; The inner of pivot arm (1) is fixed on from the turning cylinder of transmission device (3), be fixed on the pillar (7) from transmission device (3), the outer end of pivot arm (1) is fixed with insulator (2), the outer end of insulator (2) is fixed with and hangs pedestal (5), hangs on the pedestal (5) and is fixed with suspension clamp (6).
2, the driven cantilever mechanism of rigidity mobile catenary according to claim 1, it is characterized in that: constitute by permanent seat (8), bearing seat (9), flange (10) and turning cylinder (11) from transmission device (3), permanent seat (8) is fixed on the pillar (7), bearing seat (9) is fixed on the permanent seat (8), turning cylinder (11) is vertically mounted on the bearing seat (9) by bearing, the lower end of turning cylinder (11) is fixed with flange (10), pivot arm (1) be horizontally fixed on by its inner fixing flange (12) and flange (10) on.
3, the driven cantilever mechanism of rigidity mobile catenary according to claim 1 is characterized in that: suspension clamp (6) is made up of setting nut (13), adjusting bolt (14), captive nut (15) and anchor tie lines folder (16); Setting nut (13) is horizontally fixed on and hangs on the pedestal (5), regulate the vertical spinning of bolt (14) on setting nut (13), captive nut (15) spinning is being regulated on the bolt (14), and be positioned at the top of setting nut (13), anchor tie lines folder (16) is connected the lower end of regulating bolt (14), and bus duct (4) is fixed on the anchor tie lines folder (16).
4, according to claim 1 or 2 or 3 described horizontal rotation rigid moveable contact line systems, it is characterized in that: described insulator (2) is a silicon rubber compound insulator.
5, according to claim 1 or 2 or 3 or 4 described horizontal rotation rigid moveable contact line systems, it is characterized in that: described pivot arm (1) is a rhs-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200293229U CN201235759Y (en) | 2008-06-05 | 2008-06-05 | Rigid movable contact network slave drive cantilever arm mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200293229U CN201235759Y (en) | 2008-06-05 | 2008-06-05 | Rigid movable contact network slave drive cantilever arm mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235759Y true CN201235759Y (en) | 2009-05-13 |
Family
ID=40648498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200293229U Expired - Fee Related CN201235759Y (en) | 2008-06-05 | 2008-06-05 | Rigid movable contact network slave drive cantilever arm mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235759Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770306A (en) * | 2009-10-09 | 2012-11-07 | 富雷尔＋弗赖股份公司 | Power rail holder |
| CN106864309A (en) * | 2017-04-01 | 2017-06-20 | 中铁第勘察设计院集团有限公司 | Electrification railway contact net bracket shaft device |
| CN111976545A (en) * | 2020-07-31 | 2020-11-24 | 智慧支点(北京)科技有限公司 | Mobile contact wire component connecting device and mobile contact net system |
| CN112590625A (en) * | 2020-12-29 | 2021-04-02 | 浙江旺隆轨道交通设备有限公司 | Suspension and fixation device for low-clearance rigid contact network busbar |
| RU216789U1 (en) * | 2022-07-21 | 2023-03-01 | Общество с ограниченной ответственностью "РэилМатик" | ROTATING SUSPENSION OF POINT LINE BUSBAR |
-
2008
- 2008-06-05 CN CNU2008200293229U patent/CN201235759Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102770306A (en) * | 2009-10-09 | 2012-11-07 | 富雷尔＋弗赖股份公司 | Power rail holder |
| CN106864309A (en) * | 2017-04-01 | 2017-06-20 | 中铁第勘察设计院集团有限公司 | Electrification railway contact net bracket shaft device |
| CN111976545A (en) * | 2020-07-31 | 2020-11-24 | 智慧支点(北京)科技有限公司 | Mobile contact wire component connecting device and mobile contact net system |
| CN111976545B (en) * | 2020-07-31 | 2021-06-01 | 智慧支点(北京)科技有限公司 | Mobile contact wire component connecting device and mobile contact net system |
| CN112590625A (en) * | 2020-12-29 | 2021-04-02 | 浙江旺隆轨道交通设备有限公司 | Suspension and fixation device for low-clearance rigid contact network busbar |
| CN112590625B (en) * | 2020-12-29 | 2022-04-19 | 浙江旺隆轨道交通设备有限公司 | Suspension and fixation device for low-clearance rigid contact network busbar |
| RU216789U1 (en) * | 2022-07-21 | 2023-03-01 | Общество с ограниченной ответственностью "РэилМатик" | ROTATING SUSPENSION OF POINT LINE BUSBAR |
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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: 20090513 Termination date: 20160605 |