CN203211306U - Locomotive cab-electric room connecting and sealing structure - Google Patents
Locomotive cab-electric room connecting and sealing structure Download PDFInfo
- Publication number
- CN203211306U CN203211306U CN 201320212651 CN201320212651U CN203211306U CN 203211306 U CN203211306 U CN 203211306U CN 201320212651 CN201320212651 CN 201320212651 CN 201320212651 U CN201320212651 U CN 201320212651U CN 203211306 U CN203211306 U CN 203211306U
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- movable sealing
- electric panel
- cab
- panel room
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Abstract
The utility model provides a locomotive cab-electric room connecting and sealing structure which relates to the field of locomotives, and aims to solve the problem that the fixed connection between a traditional locomotive cab and an electric room can not be disconnected. The sealing structure disclosed by the utility model comprises a cab, fixed connection assemblies, movable sealing assemblies, bolts and an electric room, wherein the number of the fixed connection assembly is two, the fixed connection assemblies are respectively welded at the two end parts of the rear side of the cab, each fixed connection assembly is connected with one movable sealing assembly through the bolt, the movable sealing assembly comprises a bent part, and the bent part and a bent part formed on the side wall of the electric room are matched and fastened together. The structure disclosed by the utility model has the prominent advantages of convenience in assembling and disassembling, capability of blocking rain and dust out of a vehicle, and capability of carrying out micro adjustment on the horizontal and vertical positioning sizes of the electric room, and the like.
Description
Technical field
The utility model relates to the locomotive field, especially relates to a kind of locomotive cab and is connected and hermetically-sealed construction with electric panel room.
Background technology
Locomotive is traction or the operation of propelling movement rolling stock, and itself does not load the self-propelled vehicle of load, is commonly called as locomotive engine.Locomotive generally by power machines such as steam engine, diesel engine, automotive gas turbine, traction motors directly or by actuator drives, it mainly comprises driver's cab, electric panel room and power room etc.The driver's cab of conventional locomotive and electric panel room are by welding fixing or global formation, such connection structure can produce a lot of drawbacks when locomotive operation or maintenance, as: locomotive operation can produce vibrations, vertically produce tear edge at locomotive easily, damage locomotive car body, and can bring than big bang to driver's cab, disturb the driver to drive, thereby easily cause traffic accident; Simultaneously, because the locomotive integral structure is longer, also cause its turn radius can not be too small.
Summary of the invention
The purpose of this utility model is: at the problem of prior art existence, a kind of easy accessibility is provided, and rainwater and sand and dust can be blocked in outside the car, can also the locomotive cab that electric panel room carries out inching in location dimension laterally and longitudinally be connected and hermetically-sealed construction with electric panel room.
The purpose of this utility model is achieved through the following technical solutions:
A kind of locomotive cab is connected and hermetically-sealed construction with electric panel room, it is characterized in that, the sealing structure comprises driver's cab, captive joint assembly parts, movable sealing assembly parts, bolt and electric panel room, described captive joint assembly parts are provided with two, be welded on driver's cab rear side both ends respectively, each captive joint assembly parts all is connected with movable sealing assembly parts by bolt, described movable sealing assembly parts comprise a turn of bilge, and the turn of bilge that forms on this turn of bilge and the electric panel room sidewall cooperates to collude and is stuck.
Preferably, described hermetically-sealed construction also comprises sealing joint strip, described captive joint assembly parts comprise L shaped sealing joint strip adapter plate and flexibly connect adapter plate, one end of two adapter plates is welded on the driver's cab together, the other end of L shaped sealing joint strip adapter plate is connected with the movable sealing assembly parts by a sealing joint strip, the other end that flexibly connects adapter plate is captiveed joint with the movable sealing assembly parts by bolt, and the turn of bilge that forms on the described electric panel room sidewall is connected with the movable sealing assembly parts by another sealing joint strip.
Preferably, also be provided with O-ring seals between described movable sealing assembly parts and the bolt.
Preferably, described movable sealing assembly parts comprise U-shaped bent plate, seal ring adapter plate and pressing plate, described pressing plate is arranged in the U groove of U-shaped bent plate, the pressing plate two ends are separately fixed on the U-shaped bent plate, described seal ring adapter plate is fixed between U-shaped bent plate and the pressing plate, form the O-ring seals mounting groove between the three, the turn of bilge that forms on an end of described U-shaped bent plate and the electric panel room sidewall cooperates to collude and is stuck.
Compared with prior art, the utlity model has following advantage:
1, realized flexible connection between electric panel room and the driver's cab, easy accessibility;
2, good sealing has been carried out in the active connection place between electric panel room and the driver's cab, rainwater and sand and dust can be blocked in outside the car;
3, adopt the connection mode of colluding card between electric panel room and the movable sealing assembly parts, electric panel room can be implemented in laterally and the inching of location dimension longitudinally.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of captive joint assembly parts;
Fig. 3 is the plan structure scheme drawing of Fig. 2;
Fig. 4 is the structural representation of movable sealing assembly parts;
Fig. 5 is the plan structure scheme drawing of Fig. 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As shown in Figure 1, a kind of locomotive cab of the utility model is connected with electric panel room and hermetically-sealed construction comprises driver's cab 7, captive joint assembly parts 2, movable sealing assembly parts 1, bolt 5 and electric panel room 6.Captive joint assembly parts 2 are provided with two, are welded on driver's cab 7 rear side both ends respectively, are mainly used in fixedly movable sealing assembly parts 1, are the installation bases of whole connection and hermetically-sealed construction.Each captive joint assembly parts 2 all is connected with movable sealing assembly parts 1 by bolt 5.Movable sealing assembly parts 1 comprise a turn of bilge 8, and the turn of bilge 9 that forms on this turn of bilge 8 and electric panel room 6 sidewalls cooperates to collude and is stuck, and such connection structure makes electric panel room 6 can laterally reach the inching of longitudinal register size.
In addition, for the active connection place between electric panel room 6 and the driver's cab 7 is well sealed, also be provided with sealing joint strip 4 in the active connection place.As Fig. 2, shown in Figure 3, the captive joint assembly parts comprise that an end of L shaped sealing joint strip adapter plate 21 and 22, two adapter plates of flexible connection adapter plate is welded on the driver's cab 7 together.The other end of L shaped sealing joint strip adapter plate 21 (bent-up end) is connected with movable sealing assembly parts 1 by a sealing joint strip 4, will from driver's cab 7 with captive joint rainwater or the sand and dust of assembly parts 2 gap locations and be blocked in outside the car.Have tapped bore on the other end of flexible connection adapter plate 22, be used for cooperating with bolt 5 fixing.The turn of bilge 9 that forms on electric panel room 6 sidewalls is connected with movable sealing assembly parts 1 by another sealing joint strip, will be blocked in outside the car from rainwater or the sand and dust of electric panel room 6 with movable sealing assembly parts 1 gap location.
In addition, also be provided with O-ring seals 3 between movable sealing assembly parts 1 and the bolt 5, O-ring seals 3 also plays the effect of blocking.
As Fig. 4, shown in Figure 5, movable sealing assembly parts 1 mainly are made up of U-shaped bent plate 11, seal ring adapter plate 12 and pressing plate 13.Pressing plate 13 is arranged in the U groove of U-shaped bent plate 11, and pressing plate 13 two ends are separately fixed on the U-shaped bent plate 11, and both constitute the agent structure of movable sealing assembly parts 1.Seal ring adapter plate 12 is fixed between U-shaped bent plate 11 and the pressing plate 13, forms the O-ring seals mounting groove between the three, and O-ring seals 3 is installed in the O-ring seals mounting groove.Have the hole on the pressing plate 13, bolt 5 passes the tapped bore that passes again on this hole and the flexible connection adapter plate 22 behind the O-ring seals and is connected.The bottom of U-shaped bent plate 11 also has the hole, is used for making things convenient for hold-down bolt.When movable sealing assembly parts 1 are fixed on the flexible connection adapter plate 22 by bolt 5 after, the turn of bilge 9 that forms on one end of U-shaped bent plate 11 and electric panel room 6 sidewalls cooperates to collude and is stuck, and the bent-up end that the other end of U-shaped bent plate 11 is then left L shaped sealing joint strip adapter plate 21 for stretches into.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; should be pointed out that all any modifications of within spirit of the present utility model and principle, doing, be equal to replacement and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a locomotive cab is connected and hermetically-sealed construction with electric panel room, it is characterized in that, the sealing structure comprises driver's cab, captive joint assembly parts, movable sealing assembly parts, bolt and electric panel room, described captive joint assembly parts are provided with two, be welded on driver's cab rear side both ends respectively, each captive joint assembly parts all is connected with movable sealing assembly parts by bolt, described movable sealing assembly parts comprise a turn of bilge, and the turn of bilge that forms on this turn of bilge and the electric panel room sidewall cooperates to collude and is stuck.
2. a kind of locomotive cab according to claim 1 is connected and hermetically-sealed construction with electric panel room, it is characterized in that, described hermetically-sealed construction also comprises sealing joint strip, described captive joint assembly parts comprise L shaped sealing joint strip adapter plate and flexibly connect adapter plate, one end of two adapter plates is welded on the driver's cab together, the other end of L shaped sealing joint strip adapter plate is connected with the movable sealing assembly parts by a sealing joint strip, the other end that flexibly connects adapter plate is captiveed joint with the movable sealing assembly parts by bolt, and the turn of bilge that forms on the described electric panel room sidewall is connected with the movable sealing assembly parts by another sealing joint strip.
3. a kind of locomotive cab according to claim 1 is connected and hermetically-sealed construction with electric panel room, it is characterized in that, also is provided with O-ring seals between described movable sealing assembly parts and the bolt.
4. a kind of locomotive cab according to claim 3 is connected and hermetically-sealed construction with electric panel room, it is characterized in that, described movable sealing assembly parts comprise U-shaped bent plate, seal ring adapter plate and pressing plate, described pressing plate is arranged in the U groove of U-shaped bent plate, the pressing plate two ends are separately fixed on the U-shaped bent plate, described seal ring adapter plate is fixed between U-shaped bent plate and the pressing plate, form the O-ring seals mounting groove between the three, the turn of bilge that forms on an end of described U-shaped bent plate and the electric panel room sidewall cooperates to collude and is stuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212651 CN203211306U (en) | 2013-04-24 | 2013-04-24 | Locomotive cab-electric room connecting and sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320212651 CN203211306U (en) | 2013-04-24 | 2013-04-24 | Locomotive cab-electric room connecting and sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203211306U true CN203211306U (en) | 2013-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320212651 Expired - Fee Related CN203211306U (en) | 2013-04-24 | 2013-04-24 | Locomotive cab-electric room connecting and sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203211306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192837A (en) * | 2013-04-24 | 2013-07-10 | 南车资阳机车有限公司 | Connecting and sealing structure of locomotive cab and electric room |
| CN103587535A (en) * | 2013-11-22 | 2014-02-19 | 南车资阳机车有限公司 | Assembling unit of detachable wall and detachable camber beam of electric room of haulage motor |
-
2013
- 2013-04-24 CN CN 201320212651 patent/CN203211306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192837A (en) * | 2013-04-24 | 2013-07-10 | 南车资阳机车有限公司 | Connecting and sealing structure of locomotive cab and electric room |
| CN103587535A (en) * | 2013-11-22 | 2014-02-19 | 南车资阳机车有限公司 | Assembling unit of detachable wall and detachable camber beam of electric room of haulage motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20160424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |