CN205651992U - Maglev track traffic side joint touches power supply rail protection casing - Google Patents
Maglev track traffic side joint touches power supply rail protection casing Download PDFInfo
- Publication number
- CN205651992U CN205651992U CN201620301835.5U CN201620301835U CN205651992U CN 205651992 U CN205651992 U CN 205651992U CN 201620301835 U CN201620301835 U CN 201620301835U CN 205651992 U CN205651992 U CN 205651992U
- Authority
- CN
- China
- Prior art keywords
- segmentation
- track traffic
- power supply
- protective cover
- power rail
- 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.)
- Active
Links
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
Abstract
The utility model provides a maglev track traffic side joint touches power supply rail protection casing, the protection casing is connected gradually by the segmentation and forms, and every segmentation is opening ascending " U " type structure, sectionalised one end has inwards convex " L " type step, and the other end is straight and its inboard right angle gyration lock that is equipped with, two adjacent segmentations are in the same place through " L " type step head and the tail overlap joint, and have put rubber tie plate between straight end and " L " step to press " L " step with two adjacent piggy -back connectors together through the gyration locking of rotatory right angle. The utility model discloses simple structure, light in weight, under the condition that satisfies vehicle collector shoe boundary limit, make people and power supply rail effective isolation, to prevent accidental touches the emergence of electric shock accidents.
Description
Technical field
This utility model belongs to field of urban rail, is specifically related to a kind of magnetic levitation track traffic side contacts
Power rail protective cover.
Background technology
At present, urban track traffic according to collector shoe to take stream mode different, the installation side of electrical power contact rail
Formula can be divided into contact, lower contact and three kinds of patterns of side contacts.City underground mainly use contact and under
Contacting two kinds of patterns, side contacts, due to its particularity, is mainly used in magnetic and floats electric power system.In the floating power supply of magnetic
Under system model, conductor rail is mounted laterally, and is arranged in track girder both sides, sliding with it by vehicle collector shoe
Touch and provide electric energy to vehicle.Therefore and be not provided with preventing current existing magnetic flotation line road is mainly elevated bridge section,
Guard shield.But the place of vehicle maintenance and maintenance need to be carried out in storehouse etc., if unshielded cover, to phases such as maintenance
The life security of pass personnel has the biggest threat, therefore, in order to avoid the personnel of injection scope are unexpected
Get an electric shock, need on conductor rail, arrange the protective cover that can play safeguard protection effect.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, it is provided that a kind of magnetic levitation track traffic side joint
Touching power rail protective cover, the safety of the electrical power contact rail being mounted laterally in solution magnetic levitation track traffic system is prevented
Protect problem, prevent the generation of the personnel's accidental shock accident being likely to occur.
This utility model the technical scheme is that magnetic levitation track traffic side contacts power rail protective cover,
Described protective cover is connected in sequence by segmentation, and each segmentation is " U " type structure of opening upwards；Institute
The one end stating segmentation has inwardly projecting " L " type step, and the other end is straight and returns equipped with right angle inside it
Twist lock；Adjacent two segmentations are overlapped by " L " type step head and the tail, and flat end and " L " platform
Rubber mat plate it is equipped with between rank, and by rotational right angle rotary locking pressure " L " step by adjacent two segmentations
Link together.
The base plate of described segmentation is tapered.
Described segmentation is fixed on the side of track girder and this interior plate by its interior plate and supports in side power rail
Place has rectangular indentation.
This utility model has the advantages that
1, using U-shaped structure, use joint form between every section of protective cover, overlapping the slot arranges rubber mat plate,
Connected by quarter-turn lock between protective cover, easy installation and removal.Pass through between protective cover and track girder
Anchor bolts, safe and reliable.
2, simple in construction, lightweight；In the case of meeting vehicle collector shoe gauge, make people and power rail
It is effectively isolated, prevents the unexpected generation touching electric shock accidents.
3, pyramidal structure, beneficially dust and dedusting are used bottom protective cover.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Tu2Shi this utility model lap-joint partial schematic diagram；
Fig. 3 is this utility model scheme of installation.
Detailed description of the invention
Below in conjunction with the accompanying drawings 1,2,3 and detailed description of the invention this utility model is described in detail.
As shown in Figure 1, Figure 2, Figure 3 shows, magnetic levitation track traffic side power rail protective cover, by multiple segmentations 3
It is connected in sequence, and " U " type structure that each segmentation 3 is in opening upwards；One end of described segmentation 3
Having inwardly projecting " L " type step 10, the other end is straight and locks 5 equipped with quarter-turn inside it；Phase
Adjacent two segmentations 3 are overlapped by " L " type step 10 head and the tail, and flat end and " L " step 10
Between be equipped with rubber mat plate 4, and press " L " step 10 by adjacent two by rotational right angle revolution lock 5
Segmentation 3 links together.
The base plate 1 of described segmentation 3 is tapered, has certain gradient, beneficially dust and dedusting.Described
Segmentation 3 is fixed on the side of track girder 8 by its interior plate 2 by crab-bolt 9, along side power rail 11 direction
Extend, and this interior plate 2 has rectangular indentation 6 at side power rail 11 support, facilitates side power rail to prop up
The installation of support arrangement 7.
The preferred fiberglass of this utility model material, has higher-strength.And U-shaped opening up installation,
Side power rail is wrapped in the inside, makes power rail and people be spatially segregated from, isolating and protecting can be effectively played and make
With, there is security incident to avoid personnel to touch power rail by mistake, and just do not affect vehicle collector shoe
Often take stream.
Above-described embodiment, preferred embodiment the most of the present utility model, not it is used for limiting this utility model
Practical range, therefore all equivalent variations done with content described in this utility model claim, all should wrap
Include within this utility model right.
Claims (3)
1. magnetic levitation track traffic side contacts power rail protective cover, it is characterised in that: described protective cover is by segmentation
(3) it is connected in sequence, and " U " type structure that each segmentation (3) is in opening upwards；Described segmentation (3)
One end there is inwardly projecting " L " type step (10), the other end is straight and returns equipped with right angle inside it
Twist lock (5)；Adjacent two segmentations (3) are overlapped by " L " type step (10) head and the tail, and flat
Rubber mat plate (4) it is equipped with between straight end and " L " step (10), and by rotational right angle revolution lock (5)
Press " L " step (10) adjacent two segmentations (3) to be linked together.
Magnetic levitation track traffic side contacts power rail protective cover the most according to claim 1, its feature exists
In: the base plate (1) of described segmentation (3) is tapered.
Magnetic levitation track traffic side contacts power rail protective cover the most according to claim 1 and 2, it is special
Levy and be: described segmentation (3) is fixed on side and this interior plate (2) of track girder by its interior plate (2)
Rectangular indentation (6) is had at the power rail support of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301835.5U CN205651992U (en) | 2016-04-12 | 2016-04-12 | Maglev track traffic side joint touches power supply rail protection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620301835.5U CN205651992U (en) | 2016-04-12 | 2016-04-12 | Maglev track traffic side joint touches power supply rail protection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651992U true CN205651992U (en) | 2016-10-19 |
Family
ID=57391120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620301835.5U Active CN205651992U (en) | 2016-04-12 | 2016-04-12 | Maglev track traffic side joint touches power supply rail protection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651992U (en) |
-
2016
- 2016-04-12 CN CN201620301835.5U patent/CN205651992U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6764520B2 (en) | Power supply structure for orbital traffic | |
| EP2979917A2 (en) | Road for charging electric vehicle | |
| CN206736635U (en) | The evacuation inspection platform of straddle-type monorail transportation system | |
| CN205651990U (en) | Track traffic three -phase AC structure of supplying power | |
| CN203932810U (en) | Walk on overhead ground wire drive saddle line inspection device and this device across tower guide rail | |
| CN201841973U (en) | Assembling and mounting structure of DC 1500 V overhead contact line and return current rail | |
| CN201520294U (en) | Safe protection mechanism of urban railway transit shielding door | |
| CN205651992U (en) | Maglev track traffic side joint touches power supply rail protection casing | |
| CN201826226U (en) | Insulated built-in type vibration isolation device | |
| CN102729840A (en) | Protective cover for contact rails | |
| CN202439687U (en) | Novel train platform automatic forward-press pedal | |
| CN208200094U (en) | A kind of coal bunker aerial work platform | |
| CN202975129U (en) | Rain- and snow-proof high-voltage acousto-optic electroscope | |
| CN104175907B (en) | Electric transportation vehicle drives electric supply installation | |
| CN201703276U (en) | Supporting frame of contact rail protecting cover | |
| CN206553925U (en) | A kind of adaptive bridge guardrail base of lateral displacement | |
| CN203902541U (en) | Insulation structure for rail transit platform screen door | |
| CN203496704U (en) | Lightning strike restraining type overhead contact system of electrified rail tractive power supply system | |
| CN206616488U (en) | A kind of current isolating device of concealed rotation | |
| CN203574985U (en) | Protective apparatus used for electrical equipment along railway | |
| CN204299290U (en) | Guard rail | |
| CN207143620U (en) | A kind of protection guide rail of rubber tire guide rail electric car | |
| CN206582406U (en) | A kind of easy-to-dismount cable bearer of high intensity | |
| CN103879411A (en) | Insulating structure used for rail transit shielding barriers and construction method thereof | |
| CN201340944Y (en) | Cable plug connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 721000 No. 196, hi tech Avenue, Shaanxi, Baoji Co-patentee after: China Railway Design Group Limited Patentee after: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. Address before: 721000 No. 196, hi tech Avenue, Shaanxi, Baoji Co-patentee before: The Third Railway Survey Design InstituteGroup Co., Ltd. Patentee before: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 721013 No. 196 High-tech Avenue, Baoji High-tech Development Zone, Shaanxi Province Co-patentee after: China Railway Design Group Limited Patentee after: China Iron and high - speed electrical equipment Limited by Share Ltd Address before: 721000 No. 196, hi tech Avenue, Shaanxi, Baoji Co-patentee before: China Railway Design Group Limited Patentee before: China Railway Electrification Bureau Group Baoji Equipment Co., Ltd. |