CN107336639A - A kind of adjustable c-type rail insulation support device of small gauge - Google Patents
A kind of adjustable c-type rail insulation support device of small gauge Download PDFInfo
- Publication number
- CN107336639A CN107336639A CN201710504783.0A CN201710504783A CN107336639A CN 107336639 A CN107336639 A CN 107336639A CN 201710504783 A CN201710504783 A CN 201710504783A CN 107336639 A CN107336639 A CN 107336639A
- Authority
- CN
- China
- Prior art keywords
- gold utensil
- type rail
- connection gold
- support device
- connecting bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/307—Supports
Abstract
The invention discloses a kind of small adjustable c-type rail insulation support device of gauge, including connecting bolt (1), compression molding has and the integral insulator foot (2) of connecting bolt (1) on described connecting bolt (1), insulation full skirt (3) is arranged with described insulator foot (2), the connection gold utensil (4) for linking up with c-type rail is threaded with described connecting bolt (1), pin-and-hole (1 1) is provided with described connecting bolt (1), the length direction slotted hole (4 1) consistent with connection gold utensil (4) precession direction is provided with described connection gold utensil (4), the pin (5) for stopping connection gold utensil (4) rotation is interspersed with described pin-and-hole (1 1) and slotted hole (4 1).
Description
Technical field
The present invention relates to track support means, the especially small adjustable c-type rail insulation support device of gauge.
Background technology
Recently as developing rapidly for urban track traffic, a variety of system of rail traffic such as magnetic suspension, straddle type monorail
Technology is planned and promoted extensively, and its power supply is realized by being arranged on the conductor rail of bridge both sides, conductor rail by
Insulation support device support is fixed.Because the factors such as vehicle gauge influence, part circuit conductor rail installation gauge is smaller, and is mostly
Elevated structure, therefore do not require nothing more than conductor rail insulation support device and to meet electrical performance demands, also to meet the peace of small gauge
Reload request.And due to the foozle reason of civil engineering beam, it is desirable to which insulation support device possesses Y-direction regulatory function, to adjust
The Y-direction mounting distance of conductor rail, ensure the life-span of collector shoe and the even running of vehicle.And in existing patent CN205706240U
Insulation support device do not possess Y-direction regulatory function, can have to the service life of collector shoe and the even running of vehicle larger negative
Face rings.
The content of the invention
In order to solve deficiency of the prior art, there is provided a kind of good insulating, mechanicalness is excellent, can be adjusted axially connection gold utensil
The support meanss of distance.
The technical solution adopted in the present invention is：
A kind of adjustable c-type rail insulation support device of small gauge, including connecting bolt, are molded on described connecting bolt
Type has the insulator foot integral with connecting bolt, and insulation full skirt is arranged with described insulator foot, in described connection
The connection gold utensil for linking up with c-type rail is threaded with bolt, pin-and-hole is provided with described connecting bolt, in described connection
The length direction slotted hole consistent with connection gold utensil precession direction is provided with gold utensil, is interted in described pin-and-hole and slotted hole
There is the pin for stopping connection gold utensil rotation.
Be provided with described connecting bolt hold out against connection gold utensil hold out against nut.
Mounting hole is provided with described insulator foot, mounting hole is provided with fixing bolt, is provided with fixing bolt exhausted
Edge cap.
Surface is contacted with c-type rail conductive wearing layer is set in described connection gold utensil.
Described connection gold utensil is T-shaped.
Described insulator foot, which is adopted, to be made from an insulative material.
The advantages of innovation and creation and good effect：
1) insulation support device provided by the invention is compact-sized, and intensity is high, excellent insulating property, pacifies suitable for small gauge
Dress uses, and can realize regulatory function.
2) connection gold utensil is made up of high-strength alloy material outsourcing conduction wearing layer, and intensity is high, and coefficient of friction is small, effectively
Ensure the smooth slip of conductor rail and improve shelf life；
3) insulation protective jacket can effectively shield metal connecting piece, further improve the adjustable of insulation support device
Scope.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is explosive view of the present invention.
Fig. 3 is sectional view of the present invention.
Fig. 4 is connection gold utensil structural representation of the present invention.
Embodiment
C-type rail support meanss as shown in Figure 1 include insulator foot 2, connecting bolt 1 and connection gold utensil 4, insulator foot 2
Integral with connecting bolt 1 by mould pressing process shaping, connection gold utensil 4 is connected by screw thread with connecting bolt 1, connection gold utensil 4
For linking up with c-type rail, due to there is error connection gold utensil 4 to need to be finely adjusted to adjust distance when support meanss are installed, so
Slotted hole 4-1, slotted hole 4-1 as shown in Figure 4 length direction and the precession direction one of connection gold utensil 4 are provided with connection gold utensil 4
Cause, pin-and-hole 1-1 is set on connecting bolt 1, pin 5 is set in pin-and-hole 1-1, pin 5 is interspersed in slotted hole 4-1 and pin-and-hole 1-1
It is interior to stop that connection gold utensil 4 rotates, the distance of connection gold utensil 4 is adjusted by the gold utensil 4 that is rotatably connected, because connecting bolt 1 is
Fine thread, rotate to after correct position and continue rotation and can ignore error caused by slotted hole 4-1 and pin-and-hole 1-1 alignment
Disregard, pin is inserted into pin-and-hole 1-1 afterwards, accordingly even when connection gold utensil 4 also can be by pin by the generation spinning movement of outer masterpiece
Nail 5 stops and can not rotated, in order to prevent from rocking rotation under external force to 4 spacing fixation of connection gold utensil, in connecting bolt 1
It is provided with and holds out against nut 6, by holding out against nut 6 by connection gold utensil 4 after connection gold utensil 4 adjusts good position and sets pin 5
Holding out against prevents from rocking.For more preferable insulating properties, insulation full skirt 3 is also arranged with insulator foot 2.
Mounting hole 2-1 is provided with insulator foot 2 as shown in Figures 2 and 3, fixing bolt 7 is set in mounting hole 2-1
Support base is fixedly mounted, for more preferable insulation effect, insulator cap 8 is arranged with fixing bolt 7.Connecting as shown in Figure 4
Gold utensil 4 contacts surface with c-type rail and is provided with conductive wearing layer 4-2, and conductive wearing layer 4-2 can reduce rubbing for c-type rail and connection gold utensil 4
Power is wiped, and electric discharge phenomena can be prevented, improves service life.
Connection gold utensil 4 is T-shaped as shown in the figures 1 and 2, when installing c-type rail connection gold utensil 4 in hold up and horizontal plane
C-type rail can be linked up with.Above-described insulator foot 1 is made using high-strength insulation material and improves insulating properties and machinery
Performance.
Claims (6)
1. a kind of adjustable c-type rail insulation support device of small gauge, including connecting bolt (1), it is characterised in that：In described connection
On bolt (1) compression molding have with the integral insulator foot (2) of connecting bolt (1), be arranged on described insulator foot (2)
There is insulation full skirt (3), the connection gold utensil (4) for linking up with c-type rail is threaded with described connecting bolt (1), described
Connecting bolt (1) be provided with pin-and-hole (1-1), be provided with length direction and connection gold utensil (4) in described connection gold utensil (4)
The consistent slotted hole in precession direction (4-1), stop connection gold utensil is interspersed with described pin-and-hole (1-1) and slotted hole (4-1)
(4) pin (5) of rotation.
A kind of 2. small adjustable c-type rail insulation support device of gauge according to claim 1, it is characterised in that：Described
Connecting bolt (1) be provided with hold out against connection gold utensil (4) hold out against nut (6).
A kind of 3. small adjustable c-type rail insulation support device of gauge according to claim 1, it is characterised in that：Described
Insulator foot (2) is provided with mounting hole (2-1), and mounting hole (2-1) is provided with fixing bolt (7), is provided with fixing bolt (7)
Insulator cap (8).
A kind of 4. small adjustable c-type rail insulation support device of gauge according to claim 1, it is characterised in that：Described
Connection gold utensil (4) contacts surface with c-type rail and sets conductive wearing layer (4-2).
5. a kind of small adjustable c-type rail insulation support device of gauge according to Claims 1-4 any one, its feature exist
In：Described connection gold utensil (4) is T-shaped.
A kind of 6. small adjustable c-type rail insulation support device of gauge according to claim 1, it is characterised in that：Described is exhausted
Edge base (2), which is adopted, to be made from an insulative material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504783.0A CN107336639A (en) | 2017-06-28 | 2017-06-28 | A kind of adjustable c-type rail insulation support device of small gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504783.0A CN107336639A (en) | 2017-06-28 | 2017-06-28 | A kind of adjustable c-type rail insulation support device of small gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107336639A true CN107336639A (en) | 2017-11-10 |
Family
ID=60221618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710504783.0A Pending CN107336639A (en) | 2017-06-28 | 2017-06-28 | A kind of adjustable c-type rail insulation support device of small gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107336639A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828075A (en) * | 2019-11-26 | 2020-02-21 | 国网电力科学研究院武汉南瑞有限责任公司 | High-speed EMUs roof insulator |
| CN113602158A (en) * | 2021-08-20 | 2021-11-05 | 湖南星光速流科技有限责任公司 | Noise-reduction C-shaped contact rail supporting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06887U (en) * | 1992-06-19 | 1994-01-11 | 八千代工機株式会社 | Adjusting metal fittings for insulators for train lines |
| CN103991391A (en) * | 2014-02-06 | 2014-08-20 | 成都金和工贸有限公司 | Insulation supporting device for installing power supply rail |
| CN204956157U (en) * | 2015-08-14 | 2016-01-13 | 北京鼎昌复合材料有限责任公司 | Side joint of can three orientations adjusting touches C type condact rail insulation support |
| CN205387706U (en) * | 2016-03-21 | 2016-07-20 | 国网河南禹州市供电公司 | Rotatory earth anchor of simple and easy type |
| CN106809059A (en) * | 2016-12-30 | 2017-06-09 | 比亚迪股份有限公司 | Conductor rail insulating support, track and Rail Transit System |
| CN106828200A (en) * | 2017-03-30 | 2017-06-13 | 成都金和工贸有限公司 | A kind of insulation support device for installing conductor rail |
| CN206954041U (en) * | 2017-06-28 | 2018-02-02 | 中铁电气化局集团宝鸡器材有限公司 | A kind of adjustable c-type rail insulation support device of small gauge |
-
2017
- 2017-06-28 CN CN201710504783.0A patent/CN107336639A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06887U (en) * | 1992-06-19 | 1994-01-11 | 八千代工機株式会社 | Adjusting metal fittings for insulators for train lines |
| CN103991391A (en) * | 2014-02-06 | 2014-08-20 | 成都金和工贸有限公司 | Insulation supporting device for installing power supply rail |
| CN204956157U (en) * | 2015-08-14 | 2016-01-13 | 北京鼎昌复合材料有限责任公司 | Side joint of can three orientations adjusting touches C type condact rail insulation support |
| CN205387706U (en) * | 2016-03-21 | 2016-07-20 | 国网河南禹州市供电公司 | Rotatory earth anchor of simple and easy type |
| CN106809059A (en) * | 2016-12-30 | 2017-06-09 | 比亚迪股份有限公司 | Conductor rail insulating support, track and Rail Transit System |
| CN106828200A (en) * | 2017-03-30 | 2017-06-13 | 成都金和工贸有限公司 | A kind of insulation support device for installing conductor rail |
| CN206954041U (en) * | 2017-06-28 | 2018-02-02 | 中铁电气化局集团宝鸡器材有限公司 | A kind of adjustable c-type rail insulation support device of small gauge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828075A (en) * | 2019-11-26 | 2020-02-21 | 国网电力科学研究院武汉南瑞有限责任公司 | High-speed EMUs roof insulator |
| CN113602158A (en) * | 2021-08-20 | 2021-11-05 | 湖南星光速流科技有限责任公司 | Noise-reduction C-shaped contact rail supporting device |
| CN113602158B (en) * | 2021-08-20 | 2023-02-03 | 湖南星光速流科技有限责任公司 | Noise reduction type C-shaped contact rail supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180112 Address after: 721006 Weibin District, Baoji City, Shaanxi Province, No. 196 Applicant after: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. Applicant after: In ferroelectric gas Industrial Co., Ltd Address before: 721006 Weibin District, Baoji City, Shaanxi Province, No. 196 Applicant before: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Applicant after: China Iron and high - speed electrical equipment Limited by Share Ltd Applicant after: In ferroelectric gas Industrial Co., Ltd Address before: 721006 No. 196 Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province Applicant before: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. Applicant before: In ferroelectric gas Industrial Co., Ltd |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191217 Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Applicant after: China Iron and high - speed electrical equipment Limited by Share Ltd Address before: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Applicant before: China Iron and high - speed electrical equipment Limited by Share Ltd Applicant before: In ferroelectric gas Industrial Co., Ltd |