CN203188838U - Subway driver cab side door - Google Patents
Subway driver cab side door Download PDFInfo
- Publication number
- CN203188838U CN203188838U CN2013202199788U CN201320219978U CN203188838U CN 203188838 U CN203188838 U CN 203188838U CN 2013202199788 U CN2013202199788 U CN 2013202199788U CN 201320219978 U CN201320219978 U CN 201320219978U CN 203188838 U CN203188838 U CN 203188838U
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- CN
- China
- Prior art keywords
- dodge gate
- drivers
- side door
- cab
- subway
- 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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Abstract
The utility model provides a subway driver cab side door, and belongs to the technical field of machinery. The subway driver cab side door solves the problem that sealing and connecting effects of an existing driver cab side door is not good. The subway driver cab side door comprises a movable door and a fixed door frame. The side wall of a driver cab is provided with two sliding guide rails which are respectively located at the upper end and the lower end of the fixed door frame respectively. The upper end and the lower end of the movable door are provided with two pulleys. The movable door is fixedly connected with a drive connector, a motor is further arranged in the driver cab, the motor is connected with the drive connector through a transmission mechanism and drives the pulleys on the movable door to move on the sliding guide rails back and forth through the drive connector, grooves are formed in a frame surrounding the movable door, sealing strips are embedded in the grooves, and a part of the sealing strips extend out of the grooves. The subway driver cab side door has the advantages of being good in sealing and connecting effect.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of subway drivers' cab side door.
Background technology
Subway generally is to be in fast state in motion, travel speed is than very fast, this just requires all seal closure fine of door on the subway and window, otherwise it is because gapped and produce strong vibration, produce noise, simultaneously also can increase the air resistance that vehicle body is advanced, the seal closure effect of existing subway drivers' cab side door is bad, produce very big noise, thereby largely influenced driver's duty, influenced operate as normal even cause the driver operation error to lead to major accident thereby serious meeting causes the driver to feel bad.Simultaneously, driver (or monitor) is opening at closing time, causes finger to be pressed from both sides easily, and the rainy day makes rainwater rest on the doorframe surface easily, thereby it is dangerous that the switch door is increased.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, thereby has proposed a kind of effective subway drivers' cab side door that can not produce vibration and strong noise that is tightly connected.
The purpose of this utility model can realize by following technical proposal: subway drivers' cab side door, comprise dodge gate and the fixedly doorframe that is opened on the drivers' cab sidewall, two rail plates are installed on the drivers' cab sidewall, described two rail plates lay respectively at fixing doorframe on, on the both sides, lower end, on the described dodge gate, following two ends have two pulleys respectively, be fixed with the driving connector on the dodge gate, also be provided with motor in the described drivers' cab, motor is connected with the driving connector by transmission mechanism and can moves around at rail plate by the pulley that drives on the above-mentioned dodge gate of connector driving, it is characterized in that: have groove on the frame around the described dodge gate, be embedded with weather strip in the groove, described weather strip partly stretches out above-mentioned groove, the pulley that drives on the dodge gate when machine operation makes dodge gate and fixedly doorframe is closed when being connected in that rail plate is mobile, and described weather strip is clamped at dodge gate and fixedly makes dodge gate between the doorframe and fixedly form the seal closure connection between the doorframe.
In above-mentioned subway drivers' cab side door, the cross section of described weather strip is circular.
In above-mentioned subway drivers' cab side door, described weather strip is made by elastomeric material.
In above-mentioned subway drivers' cab side door, described dodge gate is made by the chromium plating corrosion resistant plate.
In above-mentioned subway drivers' cab side door, be respectively equipped with on the side frame of described fixedly doorframe both sides and be connected with the control system of drivers' cab and over against the infrared transmitter and the infrared remote receiver that arrange.
In above-mentioned subway drivers' cab side door, described dodge gate top is provided with the vehicle window that open and close is carried out in the automatic left and right movement of energy.
Compared with prior art, this subway drivers' cab side door itself because the structure of weather strip is arranged, make dodge gate and the closure that fixedly can form fully sealing between the doorframe connect, very close to each other between the two, thereby do not have vibration and strong noise, thereby allow the driver that individual good working environment is arranged, be convenient to efficient, the quietly work of driver.Simultaneously, horizontal mobile switch door can reduce the finger that causes because of operate miss by the generation of dangerous accidents such as pressing from both sides, has also made things convenient for driver's switch door and driver in the discrepancy of platform operation, has improved operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial sectional view of dodge gate in the utility model.
Among the figure, 1, dodge gate; 2, fixing doorframe; 3, rail plate; 4, pulley; 5, motor; 6, drive connector; 7, groove; 8, weather strip; 9, infrared transmitter; 10, infrared remote receiver; 11, drivers' cab sidewall; 12, vehicle window.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As illustrated in fig. 1 and 2, this subway drivers' cab side door comprises dodge gate 1 and the fixedly doorframe 2 that is opened on the drivers' cab sidewall 11, dodge gate 1 is made by the chromium plating corrosion resistant plate, and anticorrosive property is good, and dodge gate 1 top is provided with the vehicle window 12 that open and close is carried out in the automatic left and right movement of energy.Two rail plates 3 are installed on the drivers' cab sidewall 11, two rail plates 3 lay respectively at fixing doorframe 2 on, on the both sides, lower end, on the dodge gate 1, following two ends have two pulleys 4 respectively, be fixed with on the dodge gate 1 and drive connector 6, also be provided with motor 5 in the drivers' cab, motor 5 is connected with driving connector 6 by transmission mechanism and can moves around at rail plate 3 by the pulley 4 that drives on the above-mentioned dodge gate 1 of connector 6 drivings, have groove 7 on the frame around the dodge gate 1, be embedded with weather strip 8 in the groove 7, weather strip 8 parts are stretched out above-mentioned groove 7, when the pulley 4 on the motor 5 task driven dodge gates 1 makes dodge gate 1 and fixedly doorframe is during 2 closed connections in that rail plate 3 is mobile, weather strip 8 is clamped at dodge gate 1 and fixedly makes dodge gate 1 between the doorframe 2 and fixedly form the seal closure connection between the doorframe 2.
Further, the cross section of weather strip 8 is circular, and is made by elastomeric material.The fixed form that is embedded is relatively good, and weather strip 8 is fixed in groove 7, makes weather strip 8 can not drop out when work.It is that part of at dodge gate 1 with deformation fixedly takes place under the clamping of doorframe 2 form and be tightly connected that weather strip 8 stretches out groove 7, and sealing effectiveness is very good.
Fixedly be respectively equipped with on the doorframe 2 both sides side frames and be connected with the control system of drivers' cab and over against the infrared transmitter 9 and the infrared remote receiver 10 that arrange.Dodge gate 1 is when closing; when there is the people at fixing doorframe 2 places through out-of-date; the infrared rays of infrared transmitter 9 emissions can be stopped partition by human body; infrared remote receiver can not receive infrared signal 10 this moments; thereby produce the control system that voltage change signal is given drivers' cab, control system control motor 5 quits work, and dodge gate 1 no longer continues to move ahead; the people at doorframe 2 places clamps even crushes with being positioned at fixedly to have avoided dodge gate 1 to continue to move ahead, thereby plays the effect of protection.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the appended claims institute range of definition.
Claims (6)
1. subway drivers' cab side door, comprise dodge gate (1) and be opened in fixedly doorframe (2) on the drivers' cab sidewall (11), two rail plates (3) are installed on the drivers' cab sidewall (11), described two rail plates (3) lay respectively at fixing doorframe (2) on, on the both sides, lower end, on the described dodge gate (1), following two ends have two pulleys (4) respectively, be fixed with on the dodge gate (1) and drive connector (6), also be provided with motor (5) in the described drivers' cab, motor (5) is connected with driving connector (6) by transmission mechanism and can moves around at rail plate (3) by the pulley (4) that drives on the above-mentioned dodge gate (1) of connector (6) driving, it is characterized in that: described dodge gate (1) has groove (7) on the frame all around, be embedded with weather strip (8) in the groove (7), described weather strip (8) part is stretched out above-mentioned groove (7), when the pulley (4) on motor (5) the task driven dodge gate (1) makes dodge gate (1) and fixedly doorframe (2) is closed when being connected in that rail plate (3) is mobile, described weather strip (8) is clamped at dodge gate (1) and fixedly makes dodge gate (1) between the doorframe (2) and fixedly formation seal closure connection between the doorframe (2).
2. subway drivers' cab side door according to claim 1 is characterized in that, the cross section of described weather strip (8) is circular.
3. subway drivers' cab side door according to claim 2 is characterized in that, described weather strip (8) is made by elastomeric material.
4. subway drivers' cab side door according to claim 3 is characterized in that, described dodge gate (1) is made by the chromium plating corrosion resistant plate.
5. subway drivers' cab side door according to claim 1 is characterized in that, is respectively equipped with on the side frame of described fixedly doorframe (2) both sides to be connected with the control system of drivers' cab and over against the infrared transmitter (9) and the infrared remote receiver (10) that arrange.
6. subway drivers' cab side door according to claim 1 is characterized in that, described dodge gate (1) top is provided with the vehicle window (12) that open and close is carried out in the automatic left and right movement of energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202199788U CN203188838U (en) | 2013-04-26 | 2013-04-26 | Subway driver cab side door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202199788U CN203188838U (en) | 2013-04-26 | 2013-04-26 | Subway driver cab side door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188838U true CN203188838U (en) | 2013-09-11 |
Family
ID=49105704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202199788U Expired - Fee Related CN203188838U (en) | 2013-04-26 | 2013-04-26 | Subway driver cab side door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114624A (en) * | 2015-08-18 | 2015-12-02 | 宁波八益实业有限公司 | Automatic telescopic sealing device for compact shelves |
-
2013
- 2013-04-26 CN CN2013202199788U patent/CN203188838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114624A (en) * | 2015-08-18 | 2015-12-02 | 宁波八益实业有限公司 | Automatic telescopic sealing device for compact shelves |
| CN105114624B (en) * | 2015-08-18 | 2017-03-29 | 宁波八益实业有限公司 | Compact shelving automatic telescopic sealing device |
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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: 20130911 Termination date: 20140426 |