CN201214420Y - Vehicle louver sheet differential control apparatus - Google Patents
Vehicle louver sheet differential control apparatus Download PDFInfo
- Publication number
- CN201214420Y CN201214420Y CNU2008200617586U CN200820061758U CN201214420Y CN 201214420 Y CN201214420 Y CN 201214420Y CN U2008200617586 U CNU2008200617586 U CN U2008200617586U CN 200820061758 U CN200820061758 U CN 200820061758U CN 201214420 Y CN201214420 Y CN 201214420Y
- Authority
- CN
- China
- Prior art keywords
- handle
- support
- installation plate
- adapter plate
- slide
- 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 - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a locomotive louver blade differential controller which comprises a support, an upper window frame, a lower window frame, louver blades arranged between the two window frames by a rotating shaft, and a swing arm fixed on the rotating shaft; the other end of the swing arm is hinged with a swing arm installation plate; a spring is arranged between the installation plate and the support and used to supply reset elastic force to the installation plate; the controller is characterized in that an air reservoir is fixedly arranged on the support; a round pipe with bayonets on both ends is fixedly arranged on the push rod of the air reservoir; a sleeve is arranged outside the round pipe; the sleeve can slide between the bayonets; the sleeve is fixedly connected with the installation plate; a handle shaft is also arranged on the support; a handle is arranged on the handle shaft and can rotate around the handle shaft; a connecting rod with a slide way is hinged with one end of the handle by a shaft; and the installation plate is provided with a pine which can slide in the sliding way. The locomotive louver blade differential controller realizes the differential control to the opening and closing of the louver blades; when an automatic unit fails to work, the louver blades can be opened by a manual control mechanism, to realize lighting, ventilation and other functions of a cooling chamber.
Description
Technical field
The utility model relates to the louvre blade control setup that uses on a kind of locomotive.
Background technology
Existing louvre blade blade control has several modes such as hand gear control, oil cylinder control, air operated mechanism control usually.Hand gear control is to utilize piston crank mechanism to realize the keying of louvre blade blade is controlled, and the characteristics of this mode are that control is simple, but can't realize automatic guidance or distance control.Oil cylinder control be pressure oil as propulsion source, the action by oil cylinder realizes opening of louvre blade blade, the shortcoming of this system mode is that the application force difficulty controls, the oil leaking pollution environment, louvre blade can't be opened when mechanism broke down.Air operated mechanism control is to adopt pressure wind as power, opens and closes with air bellow control louvre blade, and through on probation for a long time, effect is pretty good, but this mode causes louvre blade to open when air operated mechanism breaks down.
Summary of the invention
The purpose of this utility model is: provides a kind of at the above-mentioned deficiency of prior art and manually, both can act on simultaneously automatically can act on separately again, and the locomotive louvre blade differentiating control device of mutually noninterfere.
The technical solution of the utility model is:
A kind of locomotive louvre blade differentiating control device, include support, upper window frame and following window frame, by rotating shaft be installed in two between the window frame louvre blade, be fixed on the rocking bar in the rotating shaft, the other end of rocking bar is hinged on the rocking bar adapter plate, between adapter plate and the support spring is installed, the elastic force that provides adapter plate to reset, it is characterized in that: reservoir is fixedly mounted on the support, be installed with two ends on the push rod of reservoir the pipe of bayonet socket is arranged, pipe is with sleeve pipe outward, sleeve pipe can slide between two bayonet sockets, and sleeve pipe is captiveed joint with adapter plate; Also be fixed with Handle axis on support, handle is installed on the Handle axis and can rotates around it, and the connecting rod with chute is hinged on an end of handle by axle, and adapter plate is provided with pin, and pin can slide in chute in chute.
The beneficial effects of the utility model are: the realization louvre blade opens and closes differentiating control, both can open and close louver by automatic guidance or distance control, can use the unlatching of manual control mechanism control louvre blade again, functions such as the daylighting of realization cooling room and ventilation.Avoided when pneumatic control generation problem the problem that can't open louver.
Description of drawings
Fig. 1 is the constructional drawing of locomotive louvre blade differentiating control device of the present utility model.
Fig. 2 is the partial view of the reservoir part of locomotive louvre blade differentiating control device of the present utility model.
Fig. 3 is the partial view of the handle portion of locomotive louvre blade differentiating control device of the present utility model.
Wherein, Reference numeral: 1 is adapter plate, and 2 is louvre blade, and 3 is rocking bar, and 4 is support, and 5 is spring, and 6 is reservoir, and 7 is push rod, and 8 is pipe, and 9 is sleeve pipe, and 10 is bayonet socket, and 21 is Handle axis, and 22 is connecting rod, and 23 is pin, and 24 is chute, and 25 is handle, and 26 is axle.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, a kind of locomotive louvre blade differentiating control device, include support 4, upper window frame and following window frame, be installed in two louvre blades 2 between the window frame by rotating shaft 26, be fixed on the rocking bar 3 in the rotating shaft 26, the other end of rocking bar 3 is hinged on rocking bar 3 adapter plates 1, between adapter plate 1 and the support 4 elastic force that spring 5 provides adapter plate 1 to reset is installed, reservoir 6 is fixedly mounted on the support 4, be installed with the pipe 8 that there is bayonet socket 10 at two ends on the push rod 7 of reservoir 6, the pipe 8 outer sleeve pipes 9 that are with, sleeve pipe 9 can be in 10 slips of two bayonet sockets, and sleeve pipe 9 is captiveed joint with adapter plate 1; On support 4, also be fixed with Handle axis 26, handle 25 is installed on the Handle axis 26 and can rotates around it, and the connecting rod 22 with chute 24 is hinged on an end of handle 25 by axle 26, and adapter plate 1 is provided with pin 23, pin 23 is positioned at chute 24, and can be free to slide in chute 24.
The operation scheme of present embodiment is: shown in Fig. 2,3, during automatic guidance, handle 25 is in the closed position, reservoir 6 inflations, push rod 7 moves down, and drive sleeve pipe 9 by bayonet socket 10 and move, thereby thereby promotion adapter plate 1 moves down opens louvre blade 2, pin 23 on the adapter plate 1 is free to slide in chute 24, and drivening rod 22 is around axle 26 swings; After reservoir 6 venting, spring 5 shrinks drive adapter plate 1 and resets, and closes louvre blade 2.When automatic guidance goes wrong, shown in Fig. 2,3, driving handle 25, handle 25 thorny arbors 26 rotate counterclockwise, drivening rod 22 moves, and pin 23 slides into chute 24 tops gradually and continued to move downward by connecting rod 22 drives, makes adapter plate 1 move down, open louvre blade 2, sleeve pipe 9 is below sliding on the pipe 8 near the bayonet socket 10; When handle 25 goes to the open position, rely on the elastic force of spring 5, adapter plate 1 resets, and louvre blade 2 is closed.
Claims (1)
1. locomotive louvre blade differentiating control device, include support (4), upper window frame and following window frame, be installed in two louvre blades (2) between the window frame by rotating shaft, be fixed on the rocking bar (3) in the rotating shaft, the other end of rocking bar (3) is hinged on the rocking bar adapter plate (1), between adapter plate (1) and the support (4) spring (5) is installed, the adapter plate elastic force that (1) resets is provided, it is characterized in that: reservoir (6) is fixedly mounted on the support (4), be installed with two ends on the push rod (7) of reservoir (5) pipe (8) of bayonet socket (10) is arranged, the outer sleeve pipe (9) that is with of pipe (8), sleeve pipe (9) can slide between two bayonet sockets (10), and sleeve pipe (9) is captiveed joint with adapter plate (1); On support (4), also be fixed with Handle axis (21), handle (25) is installed on the Handle axis (21) and can rotates around it, connecting rod (22) with chute (24) is hinged on an end of handle (25) by axle (26), adapter plate (1) is provided with pin (23), pin (23) can slide in chute (24) in chute (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200617586U CN201214420Y (en) | 2008-01-11 | 2008-01-11 | Vehicle louver sheet differential control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200617586U CN201214420Y (en) | 2008-01-11 | 2008-01-11 | Vehicle louver sheet differential control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201214420Y true CN201214420Y (en) | 2009-04-01 |
Family
ID=40519626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200617586U Expired - Fee Related CN201214420Y (en) | 2008-01-11 | 2008-01-11 | Vehicle louver sheet differential control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201214420Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923146A (en) * | 2011-08-08 | 2013-02-13 | 中国北车集团大同电力机车有限责任公司 | System for cooling auxiliary filtering cabinet of locomotive |
| CN107364457A (en) * | 2017-08-16 | 2017-11-21 | 宝鸡中车时代工程机械有限公司 | Shutter for track engineering vehicle |
-
2008
- 2008-01-11 CN CNU2008200617586U patent/CN201214420Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923146A (en) * | 2011-08-08 | 2013-02-13 | 中国北车集团大同电力机车有限责任公司 | System for cooling auxiliary filtering cabinet of locomotive |
| CN102923146B (en) * | 2011-08-08 | 2015-03-25 | 中国北车集团大同电力机车有限责任公司 | System for cooling auxiliary filtering cabinet of locomotive |
| CN107364457A (en) * | 2017-08-16 | 2017-11-21 | 宝鸡中车时代工程机械有限公司 | Shutter for track engineering vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20140111 |