CN2536464Y - U-shaped built-in slide chair heating device for railway points - Google Patents
U-shaped built-in slide chair heating device for railway points Download PDFInfo
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- CN2536464Y CN2536464Y CN 02210591 CN02210591U CN2536464Y CN 2536464 Y CN2536464 Y CN 2536464Y CN 02210591 CN02210591 CN 02210591 CN 02210591 U CN02210591 U CN 02210591U CN 2536464 Y CN2536464 Y CN 2536464Y
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- heating
- slide plate
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Abstract
The utility model relates to a heating snow-removing device for a U-shaped built-in railway switch slide base-plate, which has the advantages of long service life, convenient installation and connection, and non-centralized control, and comprises heating slide base-plates, heating cables, a built-in energizing connecting member, and wires, wherein the space between the two heating slide base-plates and the wires is connected with the cables through the built-in energizing connecting member, and the wires are connected with a control box. The utility model has the advantages of simple structure, and convenient employment and maintenance, and is particularly applicable to railway switches, and effectively guarantees running safety of locomotives.
Description
Technical field:
The utility model relates to the railroad switch sliding bed technical field of heating, and exactly it is the built-in railroad switch sliding bed heating of an a kind of U type snow-removing device.
Background technology:
Railway switch is to transfer the requisite device of locomotive in the railway operation, particularly at the train station near, railway switch gathers, whether folding flexibly of railway switch is extremely important for locomotive driving safety.At northern area, during the winter snowfall, after particularly freezing, the accumulated snow on the turnout baseplate and freeze and will have influence on the normal slip of track switch, thus influenced the safe in operation of locomotive, serious even grave accident that train derailment can take place.In order to guarantee train operating safety, have a kind of in the boring of slide plate center, heating rod is installed in the hole is heated the device of snow removing, the heating rod life-span is shorter in this device, it between each heater block inseparable connection, the unified control of whole heating arrangement in standing, find in case certain a part of et out of order is difficult, cause that the worker is engaged in the railway, the construction of electric affair all departments, service work be heavy, safeguard inconvenient, and middle boring has also influenced the turnout baseplate mechanical strength, also can't realize any power division.
Summary of the invention:
The purpose of this utility model provides the built-in railroad switch sliding bed of a kind of U type heating snow-removing device, and it has long service life, install easy to connect, the characteristics of decentralized control.It is made up of heating slide plate, heating cables, plug-in type energising attaching parts and electric wire, it is characterized in that: be equipped with between two of heating cables (6) the heating slide plates (4) and couple together by plug-in type energising attaching parts (7) and electric wire (2), electric wire (2) is connected with control box (1).Heating cables (6) is the U type, be contained in the groove of heating slide plate (4), the outside is fixing with sealing aluminum strip (12), and heating cables (6) two ends link together with another piece heating slide plate (4) by copper sheathing (8) in heating slide plate (4) jack and plug-in type energising attaching parts (7) respectively.Plug-in type energising attaching parts (7) connects together by back of the body cap (9) and heating slide plate (4), and cover (10) in the sealing nylon also is housed in the back of the body cap (9).
The utility model has the advantages that: easy to connect, long service life can realize decentralized control, and repair and maintenance is convenient.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is two connection diagrams that heat between the slide plate in the utility model.
Fig. 3 is the scheme drawing when the energising Connector Clip is pegged graft in the utility model.
The specific embodiment:
Be milled with groove on the heating slide plate 4 in the utility model; insert heating cables 6 in groove again; the outside is fixing with sealing aluminum strip 12; to heat slide plate 4 is fixed on the sleeper 5; sleeper can be wooden also can cement; energising Connector Clip 7 is inserted in the jack of heating slide plate 4; connect with electric wire 2 between two energising Connector Clips 7; electric wire 2 is connected with control box 1; when on the heating slide plate 4 accumulated snow or ice being arranged; with power connection; heating cables 6 dissolves accumulated snow or ice, and rail 3 can normally slide on heating slide plate 4, in order to prevent to heat in the slide plate 4 ponding is arranged; energising Connector Clip 7 and sealing nylon jacket 10 sealings of the junction of heating slide plate 4 also have weeper 11 below heating slide plate 4.
Claims (3)
1, the built-in railroad switch sliding bed heating of U type snow-removing device, it is made up of heating slide plate, heating cables, plug-in type energising attaching parts and electric wire, it is characterized in that: be equipped with between two of heating cables (6) the heating slide plates (4) and couple together by plug-in type energising attaching parts (7) and electric wire (2), electric wire (2) is connected with control box (1).
2, the built-in railroad switch sliding bed heating of U type according to claim 1 snow-removing device, it is characterized in that: heating cables (6) is the U type, be contained in the groove of heating slide plate (4), the outside is fixing with sealing aluminum strip (12), and heating cables (6) two ends link together with another piece heating slide plate (4) by copper sheathing (8) in heating slide plate (4) jack and plug-in type energising attaching parts (7) respectively.
3, the built-in railroad switch sliding bed heating of U type according to claim 1 snow-removing device, it is characterized in that: plug-in type energising attaching parts (7) connects together by back of the body cap (9) and heating slide plate (4), and cover (10) in the sealing nylon also is housed in the back of the body cap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210591 CN2536464Y (en) | 2002-03-13 | 2002-03-13 | U-shaped built-in slide chair heating device for railway points |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210591 CN2536464Y (en) | 2002-03-13 | 2002-03-13 | U-shaped built-in slide chair heating device for railway points |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2536464Y true CN2536464Y (en) | 2003-02-19 |
Family
ID=33690702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210591 Expired - Fee Related CN2536464Y (en) | 2002-03-13 | 2002-03-13 | U-shaped built-in slide chair heating device for railway points |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2536464Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821721A (en) * | 2016-04-12 | 2016-08-03 | 山东钢铁股份有限公司 | Embedded type electric heating railway turnout cushion plate snow melting and deicing device |
-
2002
- 2002-03-13 CN CN 02210591 patent/CN2536464Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821721A (en) * | 2016-04-12 | 2016-08-03 | 山东钢铁股份有限公司 | Embedded type electric heating railway turnout cushion plate snow melting and deicing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |