CN209395628U - The insulating supporting of Straddle type monorail steel-aluminum conductor rail - Google Patents
The insulating supporting of Straddle type monorail steel-aluminum conductor rail Download PDFInfo
- Publication number
- CN209395628U CN209395628U CN201822185530.4U CN201822185530U CN209395628U CN 209395628 U CN209395628 U CN 209395628U CN 201822185530 U CN201822185530 U CN 201822185530U CN 209395628 U CN209395628 U CN 209395628U
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- China
- Prior art keywords
- insulator
- fixed block
- straddle type
- type monorail
- aluminum conductor
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Abstract
The utility model discloses a kind of insulating supportings of Straddle type monorail steel-aluminum conductor rail, including base insulator, the insulator body connecting with base insulator, the insulator fixed block connecting with insulator body top, insulator fixed block is mounted on composite contact rail.Insulator body top is screw rod, is connect with insulator fixed block.Insulator fixed block is crimped by external nylon block and internal screw thread bushing, and insulator body is connect by internal screw thread bushing with insulator fixed block.Compared with prior art, it in the utility model, when insulator body generation breakage in use process, is replaced after being unloaded by bolt, reduces the expense of integral replacing；And base insulator is manufactured using steel-casting, can play preferable antisepsis.
Description
Technical field
The utility model relates to technical field of rail traffic more particularly to a kind of Straddle type monorail steel-aluminum conductor rails
Insulating supporting.
Background technique
Important component of the Straddle type monorail as city railway traffic, since its cost is low, land occupation face
The features such as product is small, climbing capacity is strong, turning radius is big, environmental protection property is good, is at home and abroad rapidly progressed.Sit-astride list
The power supply system of rail is made of the positive and negative contact net of PC beam two sides, and positive contact net power supply, cathode contact net reflux passes through online
Cable and return cable are connected with electric substation.Straddle type monorail contact net is different from other forms contact net, and complete envelope exists
Che Li, occupied area is small, so the design of its structure is more closely.The height of I-shaped steel-aluminum conductor rail be unable to satisfy across
The boundary requirement of sitting posture single track operation, a kind of Straddle type monorail of low height solve above-mentioned boundary with steel-aluminum conductor rail
Problem.And the support to Straddle type monorail, it is a problem to be solved always.
Utility model content
Purpose of utility model: the support in order to solve the problems, such as Straddle type monorail, the utility model provide a kind of sit-astride
The insulating supporting of single track steel-aluminum conductor rail.
Technical solution: the insulating supporting of the utility model Straddle type monorail steel-aluminum conductor rail, including insulator bottom
Plate, the insulator body connecting with base insulator, the insulator fixed block connecting with insulator body top, insulator are fixed
Block is mounted on composite contact rail.
Insulator body top therein is screw rod, is connect with insulator fixed block.Insulator fixed block is by external nylon
Block and internal screw thread bushing crimp, and insulator body is connect by internal screw thread bushing with insulator fixed block.
The utility model has the advantages that compared with prior art, the utility model is detachable structure, when insulator body in use process
Breakage is generated, is replaced after being unloaded by bolt, reduces the expense of integral replacing；And base insulator uses cast steel
Part manufacture, can play preferable antisepsis.
Detailed description of the invention
Fig. 1 is insulating supporting axonometric drawing；
Fig. 2 is insulating supporting explosive view；
Fig. 3 is insulating supporting cross-sectional view；
Fig. 4 is insulating supporting installation diagram.
Specific embodiment
As shown in Figure 1 to Figure 3, the insulating supporting of the utility model Straddle type monorail steel-aluminum conductor rail, including it is exhausted
Edge daughter backplane 1, insulator body 2, insulator fixed block 3, internal screw thread bushing 4, locking nut 5 and base insulator fixing bolt
6。
Base insulator 1 is manufactured using steel-casting, and surface can play preferable antisepsis by three-level galvanizing by dipping；
Base insulator 1 is connect by bolt with insulator body 2, and insulator body 2 uses silicon rubber umbrella skirt, when exhausted in use process
Edge ontology 2 generates breakage, is replaced after being unloaded by bolt, and the expense of integral replacing is reduced.Insulator body 2
Top is screw rod, is connect with insulator fixed block 3, and insulator fixed block 3 is mounted in composite rail 7.
Insulator fixed block 3 is crimped by external nylon block and internal screw thread bushing 4.Insulator body 2 passes through internal screw thread
Bushing 4 is connect with insulator fixed block 3.The spiro rod length of insulator body is set according to the installation site with composite rail 7 simultaneously
Certain length is counted, the spatial position of composite rail installation can be adjusted by adjusting screw rod.The external nylon of insulator fixed block 3
The top shape of block and the inner cavity shape of composite rail 7 are consistent, reserve certain gap.The lower part of nylon block is designed to outer-hexagonal shape
Shape can finely tune the installation space height of composite rail by spanner.
Locking nut 5 is mounted on the screw rod of insulator body, when spanner regulates insulator fixed block 3 and composite rail 7
Installation site, tightening locking nut 5 makes the stability that integrated support is realized generally in locking state.
Fig. 4 is the scheme of installation of insulating supporting and composite rail, first by the utility model insulating supporting along compound before installation
Conductor rail inner cavity is packed into, and fixes detachable insulating supporting with embedment for Civil Works interface, is then passed through using spanner rotating insulated
Sub- fixed block 3 carries out position conciliation, tightens locking nut after reconciling well.
Claims (5)
1. a kind of insulating supporting of Straddle type monorail steel-aluminum conductor rail, it is characterised in that: including base insulator (1),
The insulator body (2) being connect with base insulator (1), the insulator fixed block (3) being connect with insulator body (2) top,
The insulator fixed block (3) is mounted on composite contact rail (7).
2. the insulating supporting of Straddle type monorail steel-aluminum conductor rail according to claim 1, it is characterised in that: described
Insulator body (2) top is screw rod, is connect with insulator fixed block (3).
3. the insulating supporting of Straddle type monorail steel-aluminum conductor rail according to claim 1, it is characterised in that: described
Insulator fixed block (3) is crimped by external nylon block and internal screw thread bushing (4), and insulator body (2) is served as a contrast by internal screw thread
Set is connect with insulator fixed block (3).
4. the insulating supporting of Straddle type monorail steel-aluminum conductor rail according to claim 3, it is characterised in that: described
The top shape of the external nylon block of insulator fixed block (3) is consistent with the inner cavity shape of composite contact rail (7).
5. the insulating supporting of Straddle type monorail steel-aluminum conductor rail according to claim 1, it is characterised in that: described
There is the locking nut (5) of tightening insulator fixed block (3) and composite contact rail (7) in insulator body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185530.4U CN209395628U (en) | 2018-12-25 | 2018-12-25 | The insulating supporting of Straddle type monorail steel-aluminum conductor rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822185530.4U CN209395628U (en) | 2018-12-25 | 2018-12-25 | The insulating supporting of Straddle type monorail steel-aluminum conductor rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209395628U true CN209395628U (en) | 2019-09-17 |
Family
ID=67896039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822185530.4U Active CN209395628U (en) | 2018-12-25 | 2018-12-25 | The insulating supporting of Straddle type monorail steel-aluminum conductor rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209395628U (en) |
-
2018
- 2018-12-25 CN CN201822185530.4U patent/CN209395628U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 211100 No. 719, Sheng'an Avenue, Binjiang Development Zone, Jiangning District, Nanjing, Jiangsu Province Patentee after: Nanjing Wuhua Electrical Equipment Co.,Ltd. Address before: No. 719 Sheng'an Avenue, Binjiang Development Zone, Nanjing City, Jiangsu Province, 211161 Patentee before: NANJING JINCHENG RAIL TRANSPORT EQUIPMENT Co.,Ltd. |