CN204870602U - Nothing card hinders rigid suspension contact net busbar and leads smooth serial device - Google Patents
Nothing card hinders rigid suspension contact net busbar and leads smooth serial device Download PDFInfo
- Publication number
- CN204870602U CN204870602U CN201520648797.6U CN201520648797U CN204870602U CN 204870602 U CN204870602 U CN 204870602U CN 201520648797 U CN201520648797 U CN 201520648797U CN 204870602 U CN204870602 U CN 204870602U
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- China
- Prior art keywords
- positioning seat
- location clamp
- runner
- bus duct
- shaped base
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Abstract
The utility model discloses a nothing card hinders rigid suspension contact net busbar and leads smooth serial device, including a positioning seat, left side location clamp is installed to the left end of the bottom of positioning seat, right side location clamp is installed to the right -hand member of the bottom of positioning seat, the mid portion of the bottom of positioning seat has the recess, the left end and the right -hand member of the recess of positioning seat bottom are equipped with a last runner respectively, the right side upper end of left side location clamp is installed one and is turned left to take turns, the wheel of turning right is installed to the left side upper end of right side location clamp, runner is installed respectively to the right side lower extreme and the left side lower extreme of right side location clamp of left side location clamp, all be equipped with the vertical clearance between the bottom of the last runner bottom of the recess left end of positioning seat bottom and the last runner of the top of the wheel that turns left and the recess right -hand member bottom the positioning seat and the top of turning right round. The utility model discloses simple structure, make things convenient for dismouting and any direction the jamming phenomenon can not appear.
Description
Technical field
The utility model relates to railway traffic contact network technical field, particularly a kind of without jam rigid suspension catenary bus duct slide guide equipment series.
Background technology
At present, in electrified railway and urban track traffic, need the mode overhead contact line bus duct and the cable that utilize suspension.Existing bus duct suspension gear is easily subject to the impact of environmental factor, can expand with heat and contract with cold and other deformation situation, thus make to produce catching phenomenon between suspension gear and bus duct, cause fault.And current bus duct suspension gear structure is more complicated, inconvenient dismounting.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide that a kind of structure is simple, easy disassembly and any direction all there will not be catching phenomenon without jam rigid suspension catenary bus duct slide guide equipment series.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions: a kind of without jam rigid suspension catenary bus duct slide guide equipment series, comprise a positioning seat, the left end of the bottom of described positioning seat is provided with left location clamp, the right-hand member of the bottom of positioning seat is provided with right location clamp, the centre portion of the bottom of described positioning seat has groove, the left side cell wall of this groove is corresponding with the right flank position of left location clamp, the right side cell wall of this groove is corresponding with the left surface position of right location clamp, the left end of the groove bottom positioning seat and right-hand member are respectively equipped with runner on, the upper end, right side of described left location clamp is provided with a left wheel, the upper end, left side of right location clamp is provided with a right wheel, the lower end, right side of described left location clamp and the lower end, left side of right location clamp are separately installed with runner, down suction is provided with between the upper runner bottom of the groove left end bottom positioning seat and the top of left wheel, also down suction is provided with between the bottom of the upper runner of the groove right-hand member bottom positioning seat and the top of right wheel, bus duct hangs between left location clamp and right location clamp, the upper left end of bus duct is placed in left wheel, bottom the lower runner of left location clamp position and positioning seat left end upper runner between, the upper right end of bus duct is placed in right wheel, bottom the lower runner of right location clamp position and positioning seat right-hand member upper runner between.
Further, the material of described positioning seat, left location clamp and right location clamp is aluminum alloy.
Further, the top of described positioning seat is provided with a dowel bolt.
Further, described dowel bolt is provided with setscrew nut, and this dowel bolt is connected with described positioning seat by this setscrew nut.
Further, described positioning seat is provided with a U-shaped base, and the two ends, left and right of this U-shaped base are respectively equipped with a binding bolt, and this U-shaped base is provided with insulation cross arm, and described binding bolt is arranged in described insulation cross arm.
Further, described positioning seat is provided with more than one character-shaped bases, the middle part of this few character-shaped base is equipped with a tie bolt, a part for tie bolt is positioned at the top of a few character-shaped base, another part of tie bolt is positioned at a few character-shaped base, and the part being positioned at a few character-shaped base of tie bolt is set with spring.
The beneficial effects of the utility model: the utility model arranges runner above bus duct, on the left of it, left wheel is set, on the right side of it, right wheel is set, lower runner is thereunder set, thus omnibearingly can carry out failure-free to bus duct and hang location, and upper runner, lower runner, left wheel and right wheel all can flexible rotatings, achieve friction of rolling, thus instead of cliding friction of the prior art, the generation of the catching phenomenon in any direction can be prevented by actv..Down suction is respectively equipped with between the bottom of the upper runner of the groove right-hand member between the upper runner bottom of the groove left end bottom positioning seat and the top of left wheel and bottom positioning seat and the top of right wheel, thus make bus duct have free gap, can prevent bus duct from occurring the situation of deformation, and then the generation of catching phenomenon can be prevented.In addition, dead load of the present utility model is comparatively light, can from different modules with the use of, simple and convenient is installed, without the need to special debugging.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment two.
Fig. 3 is the structural representation of the utility model embodiment three.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
The utility model is series of products.Divide I type (joining insulator type), see Fig. 1; II type (joining insulation cross arm type), is shown in Fig. 2; III type (elasticity adjusting type), is shown in Fig. 3.Respectively these three kinds of structures are described in detail below in conjunction with accompanying drawing.
Embodiment one: as shown in Figure 1, a kind of without jam rigid suspension catenary bus duct slide guide equipment series, comprise a positioning seat 1, the left end of the bottom of described positioning seat 1 is provided with left location clamp 2, the right-hand member of the bottom of positioning seat 1 is provided with right location clamp 3, the centre portion of the bottom of described positioning seat 1 has groove 101, the left side cell wall of this groove 101 is corresponding with the right flank position of left location clamp 2, the right side cell wall of this groove 101 is corresponding with the left surface position of right location clamp 3, the left end of the groove 101 bottom positioning seat 1 and right-hand member are respectively equipped with runner 4 on, the upper end, right side of described left location clamp 2 is provided with a left wheel 5, the upper end, left side of right location clamp 3 is provided with a right wheel 6, the lower end, right side of described left location clamp 2 and the lower end, left side of right location clamp 3 are separately installed with runner 7, down suction is provided with between the bottom of the upper runner 4 of groove 101 left end bottom positioning seat 1 and the top of left wheel 5, also down suction is provided with between the bottom of the upper runner 4 of groove 101 right-hand member bottom positioning seat 1 and the top of right wheel 6, bus duct 8 hangs between left location clamp 2 and right location clamp 3, the upper left end of bus duct 8 is placed in left wheel 5, bottom the lower runner 7 at clamp 2 place, left location and positioning seat 1 left end upper runner 4 between, the upper right end of bus duct 8 is placed in right wheel 6, bottom the lower runner 7 at clamp 3 place, right location and positioning seat 1 right-hand member upper runner 4 between.
In the present embodiment one, the top of described positioning seat 1 is provided with a dowel bolt 9.Described dowel bolt 9 is provided with setscrew nut 10, and this dowel bolt 9 is connected with described positioning seat 1 by this setscrew nut 10.Dowel bolt is used for the utility model to be connected with insulator.
Furtherly, the material of described positioning seat 1, left location clamp 2 and right location clamp 3 is aluminum alloy, thus lighter in weight.
Embodiment two: as shown in Figure 2, the structure in this embodiment two is from the difference of the structure in embodiment one: structure set on positioning seat 1 is different.In embodiment two, positioning seat 1 is provided with a U-shaped base 11, and the two ends, left and right of this U-shaped base 11 are respectively equipped with a binding bolt 12, and this U-shaped base 11 is provided with insulation cross arm 13, and binding bolt 12 is arranged in insulation cross arm 13.U-shaped base 11 is secured by bolts on positioning seat 1.Other structures in embodiment two are identical with embodiment one.
Embodiment three: as shown in Figure 3, the structure in this embodiment three is also from the difference of the structure in embodiment one and embodiment two: structure set on positioning seat 1 is different.In embodiment three, positioning seat 1 is provided with more than one character-shaped bases 14, the middle part of this few character-shaped base 14 is equipped with a tie bolt 15, a part for tie bolt 15 is positioned at the top of a few character-shaped base 14, another part of tie bolt 15 is positioned at a few character-shaped base 14, and the part being positioned at a few character-shaped base 14 of tie bolt 15 is set with spring 16.The upper end of tie bolt 15 can be connected with insulator.When bus duct drives this slide guide device to decline due to deadweight, due to the resilient mounting of spring, rigid suspended contact wear can be reduced.A few character-shaped base 14 is secured by bolts on positioning seat 1.Other structures in embodiment three and embodiment one and embodiment two all identical.
The utility model arranges runner 4 above bus duct 8, left wheel 5 is set on the left of it, right wheel 6 is set on the right side of it, lower runner 7 is thereunder set, thus omnibearingly can carry out failure-free to bus duct 8 and hang location, and upper runner 4, lower runner 7, left wheel 5 and right wheel 6 all can flexible rotatings, achieve friction of rolling, thus instead of cliding friction of the prior art, the generation of the catching phenomenon in any direction up and down can be prevented by actv..The left end of the groove 101 bottom positioning seat 1 and right-hand member are respectively equipped with runner 4 on, and be respectively equipped with down suction between the bottom of the upper runner 4 of groove 101 right-hand member between the bottom of the upper runner 4 of groove left end bottom positioning seat 1 and the top of left wheel 5 and bottom positioning seat 1 and the top of right wheel 6, thus make bus duct 8 have free gap, can prevent bus duct 8 from occurring the situation of deformation, and then the generation of catching phenomenon can be prevented.In addition, dead load of the present utility model is comparatively light, by cooperatively interacting between disparate modules, has carried out the use under different situations, installs simple and convenient, without the need to special debugging.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. one kind without jam rigid suspension catenary bus duct slide guide equipment series, it is characterized in that: comprise a positioning seat, the left end of the bottom of described positioning seat is provided with left location clamp, the right-hand member of the bottom of positioning seat is provided with right location clamp, the centre portion of the bottom of described positioning seat has groove, the left side cell wall of this groove is corresponding with the right flank position of left location clamp, the right side cell wall of this groove is corresponding with the left surface position of right location clamp, the left end of the groove bottom positioning seat and right-hand member are respectively equipped with runner on, the upper end, right side of described left location clamp is provided with a left wheel, the upper end, left side of right location clamp is provided with a right wheel, the lower end, right side of described left location clamp and the lower end, left side of right location clamp are separately installed with runner, down suction is provided with between the upper runner bottom of the groove left end bottom positioning seat and the top of left wheel, also down suction is provided with between the bottom of the upper runner of the groove right-hand member bottom positioning seat and the top of right wheel, bus duct hangs between left location clamp and right location clamp, the upper left end of bus duct is placed in left wheel, bottom the lower runner of left location clamp position and positioning seat left end upper runner between, the upper right end of bus duct is placed in right wheel, bottom the lower runner of right location clamp position and positioning seat right-hand member upper runner between.
2. according to claim 1 without jam rigid suspension catenary bus duct slide guide equipment series, it is characterized in that: the material of described positioning seat, left location clamp and right location clamp is aluminum alloy.
3. according to claim 1 without jam rigid suspension catenary bus duct slide guide equipment series, it is characterized in that: the top of described positioning seat is provided with a dowel bolt.
4. according to claim 3ly it is characterized in that: described dowel bolt is provided with setscrew nut without jam rigid suspension catenary bus duct slide guide equipment series, this dowel bolt is connected with described positioning seat by this setscrew nut.
5. according to claim 1 without jam rigid suspension catenary bus duct slide guide equipment series, it is characterized in that: described positioning seat is provided with a U-shaped base, the two ends, left and right of this U-shaped base are respectively equipped with a binding bolt, this U-shaped base is provided with insulation cross arm, and described binding bolt is arranged in described insulation cross arm.
6. according to claim 1 without jam rigid suspension catenary bus duct slide guide equipment series, it is characterized in that: described positioning seat is provided with more than one character-shaped bases, the middle part of this few character-shaped base is equipped with a tie bolt, a part for tie bolt is positioned at the top of a few character-shaped base, another part of tie bolt is positioned at a few character-shaped base, and the part being positioned at a few character-shaped base of tie bolt is set with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648797.6U CN204870602U (en) | 2015-08-26 | 2015-08-26 | Nothing card hinders rigid suspension contact net busbar and leads smooth serial device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648797.6U CN204870602U (en) | 2015-08-26 | 2015-08-26 | Nothing card hinders rigid suspension contact net busbar and leads smooth serial device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204870602U true CN204870602U (en) | 2015-12-16 |
Family
ID=54815017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648797.6U Withdrawn - After Issue CN204870602U (en) | 2015-08-26 | 2015-08-26 | Nothing card hinders rigid suspension contact net busbar and leads smooth serial device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204870602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128702B (en) * | 2015-08-26 | 2017-08-08 | 苏州东玉华电气有限公司 | One kind is without jam rigid suspension catenary bus-bar slide guide equipment series |
-
2015
- 2015-08-26 CN CN201520648797.6U patent/CN204870602U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105128702B (en) * | 2015-08-26 | 2017-08-08 | 苏州东玉华电气有限公司 | One kind is without jam rigid suspension catenary bus-bar slide guide equipment series |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20170808 |