CN202624212U - Dedicated control box for loop back mode of railway vehicle - Google Patents
Dedicated control box for loop back mode of railway vehicle Download PDFInfo
- Publication number
- CN202624212U CN202624212U CN 201220179274 CN201220179274U CN202624212U CN 202624212 U CN202624212 U CN 202624212U CN 201220179274 CN201220179274 CN 201220179274 CN 201220179274 U CN201220179274 U CN 201220179274U CN 202624212 U CN202624212 U CN 202624212U
- Authority
- CN
- China
- Prior art keywords
- loop back
- rotary switch
- rotor switch
- back mode
- box body
- 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.)
- Expired - Lifetime
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A dedicated control box for a loop back mode of a railway vehicle comprises a box body and a panel fixed on the front end surface of the box body, wherein a first rotary switch and a second rotary switch are mounted on the panel; the positive terminal of the first rotary switch is connected with the positive pole of the power supply; the negative terminal of the first rotary switch is connected with a 5 to 6 bar brake pipe signal generator; the positive terminal of the second rotary switch is connected with the positive pole of the power supply; and the negative terminal of the second rotary switch is connected with a loop back mode signal generator. Through the utilization of the integration of a braking system, the braking system can fulfill a loop back function, and a dedicated control box for the simple loop back mode is used for fulfilling external control, so that both lorry (locomotive) loop back and passenger car loop back can be fulfilled. Reusable hoses can be paved on a train, so that the cost is low. When the hoses are paved for loop back, metal hoses of quality as high as possible can be adopted, so as to reduce related risks.
Description
Technical field
The utility model relates to the special-purpose control capsule of a kind of guideway vehicle loop back mode, and guideway vehicle belongs to electric and mechanical design field.
Background technology
Subway train loopback great majority are to adopt independent loop back device at present, and not only device control is complicated, and also comparatively expensive on the expense.Below train, arrange the loopback hard tube that runs through the permutation car, be used for loopback, the reliable safety of this mode, but expense is higher, needs to increase adaptor union and pipeline, about about 3000 yuan of each car.
Summary of the invention
The utility model technical matters to be solved is, overcomes the above-mentioned shortcoming of prior art, provides a kind of guideway vehicle loop back mode special-purpose control capsule.
In order to solve above technical matters, the special-purpose control capsule of a kind of guideway vehicle loop back mode that the utility model provides is characterized in that comprising: box body; Be fixed on the panel of box body front end face; First rotor switch, second rotor switch are installed on the said panel, and the positive termination power of said first rotor switch is anodal, and negative terminal connects 5～6bar brake pipe signal producer; The positive termination power of said second rotor switch is anodal, and negative terminal takes back and send mode signal generator.
Further, into wire hole is offered in said box body side, saidly advances in the wire hole bellows is housed, and the wiring of first rotor switch, second rotor switch passes from bellows.Bellows can play the effect of protection wiring.
The utility model utilizes the integration of brake system that loop back function is accomplished through brake system, and external control adopts a special-purpose control capsule of easy loop back mode to accomplish, and no matter is lorry (locomotive) loopback or passenger vehicle loopback, can realize.Can be employed in the shop flexible pipe on the train, because flexible pipe can utilize again, expense is low.If adopt the laying flexible pipe to carry out loopback, can adopt metallic hose, and adopt quality flexible pipe preferably as far as possible, to reduce relevant risk.
The utility model ingenious conception, simple in structure, quick and easy for installation.The utility model will be widely used in field of track traffic, have good market outlook.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the special-purpose control capsule structural representation of the utility model guideway vehicle loop back mode.
The specific embodiment
The special-purpose control capsule of the guideway vehicle loop back mode of present embodiment, as shown in Figure 1, comprise box body 1; Be fixed on the panel 3 of box body 1 front end face, the positive termination power that first rotor switch 4, second rotor switch, 5, the first rotor switchs 4 are installed on the panel 3 is anodal; Negative terminal connects 5～6bar brake pipe signal producer; The positive termination power of second rotor switch 6 is anodal, and negative terminal takes back and send mode signal generator, and into wire hole 5 is offered in box body 1 side; Advance bellows (not drawing among the figure) is housed in the wire hole 5, the wiring of first rotor switch 4, second rotor switch 5 passes from bellows.
Need not take back when train moves at ordinary times and send the pattern control capsule; Have only when train needs loopback; The loopback control capsule of special use is connected, and first rotor switch is closed, and whether second rotor switch closed type decided according to the loopback car; The second rotor switch closure is the passenger vehicle loopback, and not closed is the lorry loopback.
The precondition that the train loopback possesses is: the train safe loop is effective; Storage battery has; The controller of brake system starts; The brake system Intranet is normal; Do not trigger the major break down signal of brake system.
The special-purpose control capsule of this train loopback, simplicity of design, easy to use, economical and practical is compared quite with special loopback control setup performance from safe reliability, and cost performance is high, is a kind of later-model subway train loopback special tool.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (2)
1. the special-purpose control capsule of a guideway vehicle loop back mode; It is characterized in that comprising: box body, be fixed on the panel of box body front end face, first rotor switch, second rotor switch are installed on the said panel; The positive termination power of said first rotor switch is anodal; Negative terminal connects 5～6bar brake pipe signal producer, and the positive termination power of said second rotor switch is anodal, and negative terminal takes back and send mode signal generator.
2. the special-purpose control capsule of guideway vehicle loop back mode according to claim 1, it is characterized in that: into wire hole is offered in said box body side, saidly advances in the wire hole bellows is housed, and the wiring of first rotor switch, second rotor switch passes from bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179274 CN202624212U (en) | 2012-04-24 | 2012-04-24 | Dedicated control box for loop back mode of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220179274 CN202624212U (en) | 2012-04-24 | 2012-04-24 | Dedicated control box for loop back mode of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202624212U true CN202624212U (en) | 2012-12-26 |
Family
ID=47377439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220179274 Expired - Lifetime CN202624212U (en) | 2012-04-24 | 2012-04-24 | Dedicated control box for loop back mode of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202624212U (en) |
-
2012
- 2012-04-24 CN CN 201220179274 patent/CN202624212U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |