CN204586550U - A kind of radial type registration device - Google Patents
A kind of radial type registration device Download PDFInfo
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- CN204586550U CN204586550U CN201520228263.8U CN201520228263U CN204586550U CN 204586550 U CN204586550 U CN 204586550U CN 201520228263 U CN201520228263 U CN 201520228263U CN 204586550 U CN204586550 U CN 204586550U
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- positioning support
- abutment sleeve
- registration device
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Abstract
The utility model provides a kind of radial type registration device, comprise registration arm, articulated registration device is by positioning support, articulated coupling, non-limit locator, non-bolt steady ear forms, the upper end of described positioning support is fixedly connected with by being connected ears with described registration arm, the lower end of positioning support by radial type adaptor union and non-limit locator hinged, non-limit locator is upwards in arch, the front end of non-limit locator is provided with connection monaural, the rear end of non-limit locator is provided with tommy, the bottom of described tommy arranges annular boss, tommy is connected with non-bolt steady ear by annular boss.This radial type registration device is quick for installation, reliability is high; Without the risk of touching, beating pantograph; Easy to maintenance, substantially do not need to safeguard.
Description
Technical field
The utility model relates to a kind of electrification railway contact net erection equipment, relates to a kind of radial type registration device in particular.
Background technology
In present electrification contact network, a copper alloy contact wire parallel with track will be set up above track, the effect of electrification railway contact net registration device used is fixing contact wire, the overwhelming majority of current employing is that " shackle " connects, namely steady arm adopts location hook, positioning support adopts steady ring, during use, steady arm is hooked positioning support, the maximum deficiency of this structure is when running into strong wind or other evil omits climatic conditions, steady arm is easily caused to come off, and serious wear between " shackle ".
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of radial type registration device.
The utility model is achieved through the following technical solutions: a kind of radial type registration device, comprise registration arm, articulated registration device is by positioning support, articulated coupling, non-limit locator, non-bolt steady ear forms, the upper end of described positioning support is fixedly connected with by being connected ears with described registration arm, the lower end of positioning support by radial type adaptor union and non-limit locator hinged, described non-limit locator is upwards in arch, described non-limit locator is provided with common steady arm, the T-shaped steady arm of aluminium material and the T-shaped steady arm of steel matter three kinds of forms, the front end of non-limit locator is provided with connection monaural, the rear end of non-limit locator is provided with tommy, the bottom of described tommy arranges annular boss, tommy is connected with non-bolt steady ear by annular boss.
In such scheme, described positioning support comprises P type positioning support, X-type positioning support, W type positioning support and headspan suspension positioning support four kinds of patterns, the upper end of described P type positioning support arranges P type abutment sleeve body, P type abutment sleeve body upper end is fixed on registration arm by two clevis bolts, P type abutment sleeve body is connected with positioning vertical column by cross bolts, positioning vertical column is fixed with radial type adaptor union; Described X-type positioning support upper end arranges X-type abutment sleeve body, X-type abutment sleeve body upper end is provided with X-type abutment sleeve adjustment seat, X-type abutment sleeve adjustment seat upper end is fixed on registration arm by two clevis bolts, X-type abutment sleeve body is connected with positioning vertical column by cross bolts, positioning vertical column is fixed with radial type adaptor union; Described W type positioning support is arranged in " N " shape, and W type positioning support upper end is provided with bearing anchor ear, and bearing anchor ear is fixed on registration arm, and W type positioning support lower end is fixed with radial type adaptor union; Described headspan suspension positioning support upper end is fixed on headspan suspension rope by two clevis bolts, and headspan suspension positioning support lower end is articulated and connected ears.
In such scheme, described X-type abutment sleeve body and X-type abutment sleeve adjustment seat are respectively arranged with circular faying face, and on the end face of described circular faying face, border is provided with radial boss, and boss is spaced apart.
In such scheme, described non-bolt steady ear is combined by two semi-clamping bodies, every semi-clamping body is provided with draw-in groove and card article, card article on one semi-clamping body is stuck in the draw-in groove on second half clamp, the upper end of clamp is provided with the annular groove mated with described annular boss, is fixed after two semi-clamping body combinations by spring cotter.
In such scheme, in the earhole of described connection monaural, inlay maintenance self-lubricating bearing.
Compared with prior art, its beneficial effect is this radial type registration device:
1, adopt radial type to connect, avoid original " shackle " connection mode adopted, unfailing performance is high;
2, the non-maintaining bearing of embedded self-lubricating in the monaural of non-limit locator location, service life and safety and reliability extend greatly, and non-limit locator can vary with temperature skew along line direction, also can pantograph by time free lifting, rotate flexible;
3, employing non-bolt steady ear, it is quick for installation, the rear reliability of installation is high; Without the risk of touching, beating pantograph; Easy to maintenance, substantially do not need to safeguard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model radial type registration device;
Fig. 2 is the structural representation of the P type positioning support of part 2 in Fig. 1;
Fig. 3 is the structural representation of the X-type positioning support of part 2 in Fig. 1;
Fig. 4 is the structural representation of the W type positioning support of part 2 in Fig. 1;
Fig. 5 is the structural representation of the headspan suspension positioning support of part 2 in Fig. 1;
Fig. 6 is the structural representation of part 7 in Fig. 1;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the birds-eye view of Fig. 6;
Fig. 9 is the structural representation of part 4 in Fig. 1;
Figure 10 is the structural representation of part 12 in Fig. 3;
Figure 11 is the left view of Figure 10;
Figure 12 is the structural representation of part 11 in Fig. 3;
Figure 13 is the left view of Figure 12.
In figure: 1. registration arm, 2. positioning support, 3. articulated coupling, 4. connection monaural, 5. non-limit locator, 6. tommy, 7. non-bolt steady ear, 8.U type bolt, 9.P type locating sleeve body, 10. positioning vertical column, 11.X type abutment sleeve adjustment seat, 12.X type abutment sleeve body, 13. bearing anchor ears, 14.W type positioning support body, 15. headspan suspension positioning support bodies, 16. connect ears, 17. annular grooves, 18. right semi-clamping bodies, 19. left semi-clamping bodies, 20. maintenance self-lubricating bearings, the circular faying face of 21. bodies, the circular faying face of 22. adjustment seats, 23. headspan suspension ropes, 24. boss.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, radial type registration device is further described:
Fig. 1 is the structural representation of the utility model radial type registration device.In figure, this radial type registration device, comprise registration arm 1, articulated registration device is by positioning support 2, articulated coupling 3, non-limit locator 5, non-bolt steady ear 7 forms, the upper end of positioning support 2 is fixedly connected with by locating sleeve with registration arm 1, the lower end of positioning support 2 is hinged by radial type adaptor union 3 and non-limit locator 5, described non-limit locator 5 is upwards in arch, described non-limit locator 5 is provided with common steady arm, the T-shaped steady arm of aluminium material and the T-shaped steady arm of steel matter three kinds of forms, the front end of non-limit locator 5 is provided with and connects monaural 4, the rear end of non-limit locator 5 is provided with tommy 6, the bottom of described tommy 6 arranges annular boss, tommy is connected with non-bolt steady ear 7 by annular boss.
Fig. 2 is the structural representation of the P type positioning support of part 2 in Fig. 1, in figure, above-mentioned positioning support 2 comprises P type positioning support, X-type positioning support, W type positioning support and headspan suspension positioning support four kinds of patterns, the upper end of P type positioning support arranges P type abutment sleeve body 9, P type abutment sleeve body 9 upper end is fixed on registration arm 1 by two clevis bolts 8, P type abutment sleeve body 9 is connected with positioning vertical column 10 by cross bolts, positioning vertical column 10 is fixed with radial type adaptor union 3.
Fig. 3 is the structural representation of the X-type positioning support of part 2 in Fig. 1, in figure, X-type positioning support upper end arranges X-type abutment sleeve body 12, X-type abutment sleeve body 12 upper end is provided with X-type abutment sleeve adjustment seat 11, X-type abutment sleeve adjustment seat 11 upper end is fixed on registration arm 1 by two clevis bolts, X-type abutment sleeve body 12 is connected with positioning vertical column 10 by cross bolts, positioning vertical column 10 is fixed with radial type adaptor union 3.
Fig. 4 is the structural representation of the W type positioning support of part 2 in Fig. 1, in figure, W type positioning support is arranged in " N " shape, and W type positioning support upper end is provided with bearing anchor ear 13, bearing anchor ear 13 is fixed on registration arm 1, and W type positioning support lower end is fixed with radial type adaptor union 3.
Fig. 5 is the structural representation of the headspan suspension positioning support of part 2 in Fig. 1, in figure, headspan suspension positioning support body 15 upper end is provided separately two Connection Blocks, and Connection Block is fixed on headspan suspension rope 23 by two clevis bolts, and headspan suspension positioning support body 15 lower end is articulated and connected ears 16.
Fig. 6 is the structural representation of part 7 non-bolt steady ear in Fig. 1, Fig. 7 is the left view of Fig. 6, Fig. 8 is the birds-eye view of Fig. 6, in figure, non-bolt steady ear is combined by right semi-clamping body 18 and left semi-clamping body 19, and every semi-clamping body is all provided with draw-in groove and card article, and the card article on right semi-clamping body 18 is stuck in the draw-in groove on left semi-clamping body 19, the upper end of two semi-clamping bodies is provided with after annular groove 17, two semi-clamping body mated with described annular boss combines and is fixed by spring cotter.
Fig. 9 is the structural representation of part 4 in Fig. 1, in figure, in the connecting bore endoporus connecting monaural 4, inlays maintenance self-lubricating bearing 20.
Figure 10 is the structural representation of part 12 in Fig. 3, and Figure 11 is the left view of Figure 10, and Figure 12 is the structural representation of part 11 in Fig. 3, and Figure 13 is the left view of Figure 12.In figure, X-type abutment sleeve body 12 is provided with the circular faying face 21 of body, X-type abutment sleeve adjustment seat 11 is provided with the circular faying face 22 of adjustment seat, on the end face of two circular faying faces, border is provided with radial boss 24, boss 24 is spaced apart, during use, the circular faying face of X-type abutment sleeve body 12 and X-type abutment sleeve adjustment seat 11 is fitted, adjust angle of inclination each other, boss 24 on X-type abutment sleeve body 12 is stuck in the boss interval in X-type abutment sleeve adjustment seat 11, fastening with screw bolt and nut.
This radial type registration device is quick for installation, reliability is high; Without the risk of touching, beating pantograph; Easy to maintenance, substantially do not need to safeguard.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when the method and technology contents that can utilize above-mentioned announcement are made a little change or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a radial type registration device, comprise registration arm, it is characterized in that: articulated registration device is by positioning support, articulated coupling, non-limit locator, non-bolt steady ear forms, the upper end of described positioning support is fixedly connected with by being connected ears with described registration arm, the lower end of positioning support by radial type adaptor union and non-limit locator hinged, described non-limit locator is upwards in arch, described non-limit locator is provided with common steady arm, the T-shaped steady arm of aluminium material and the T-shaped steady arm of steel matter three kinds of forms, the front end of non-limit locator is provided with connection monaural, the rear end of non-limit locator is provided with tommy, the bottom of described tommy arranges annular boss, tommy is connected with non-bolt steady ear by annular boss.
2. a kind of radial type registration device according to claim 1, it is characterized in that: described positioning support comprises P type positioning support, X-type positioning support, W type positioning support and headspan suspension positioning support four kinds of patterns, the upper end of described P type positioning support arranges P type abutment sleeve body, P type abutment sleeve body upper end is fixed on registration arm by two clevis bolts, P type abutment sleeve body is connected with positioning vertical column by cross bolts, positioning vertical column is fixed with radial type adaptor union; Described X-type positioning support upper end arranges X-type abutment sleeve body, X-type abutment sleeve body upper end is provided with X-type abutment sleeve adjustment seat, X-type abutment sleeve adjustment seat upper end is fixed on registration arm by two clevis bolts, X-type abutment sleeve body is connected with positioning vertical column by cross bolts, positioning vertical column is fixed with radial type adaptor union; Described W type positioning support is arranged in " N " shape, and W type positioning support upper end is provided with bearing anchor ear, and bearing anchor ear is fixed on registration arm, and W type positioning support lower end is fixed with radial type adaptor union; Described headspan suspension positioning support upper end is fixed on headspan suspension rope by two clevis bolts, and headspan suspension positioning support lower end is articulated and connected ears.
3. a kind of radial type registration device according to claim 2, it is characterized in that: described X-type abutment sleeve body and X-type abutment sleeve adjustment seat are respectively arranged with circular faying face, on the end face of described circular faying face, border is provided with radial boss, and boss is spaced apart.
4. a kind of radial type registration device according to claim 1, it is characterized in that: described non-bolt steady ear is combined by two semi-clamping bodies, every semi-clamping body is provided with draw-in groove and card article, card article on one semi-clamping body is stuck in the draw-in groove on second half clamp, the upper end of clamp is provided with the annular groove mated with described annular boss, is fixed after two semi-clamping body combinations by spring cotter.
5. a kind of radial type registration device according to claim 1, is characterized in that: inlay maintenance self-lubricating bearing in the earhole of described connection monaural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228263.8U CN204586550U (en) | 2015-04-10 | 2015-04-10 | A kind of radial type registration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520228263.8U CN204586550U (en) | 2015-04-10 | 2015-04-10 | A kind of radial type registration device |
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| CN204586550U true CN204586550U (en) | 2015-08-26 |
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| CN201520228263.8U Active CN204586550U (en) | 2015-04-10 | 2015-04-10 | A kind of radial type registration device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760518A (en) * | 2015-04-10 | 2015-07-08 | 中法高速铁路技术(西安)有限公司 | Hinged type locating device |
| GB2600772A (en) * | 2020-11-10 | 2022-05-11 | Hastec Rail Ltd | Improved registration arm |
-
2015
- 2015-04-10 CN CN201520228263.8U patent/CN204586550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760518A (en) * | 2015-04-10 | 2015-07-08 | 中法高速铁路技术(西安)有限公司 | Hinged type locating device |
| GB2600772A (en) * | 2020-11-10 | 2022-05-11 | Hastec Rail Ltd | Improved registration arm |
| GB2600772B (en) * | 2020-11-10 | 2023-04-19 | Hastec Rail Ltd | Improved registration arm |
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