CN215752380U - Through-passage continuous hanging and untwisting structure - Google Patents
Through-passage continuous hanging and untwisting structure Download PDFInfo
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- CN215752380U CN215752380U CN202122033145.XU CN202122033145U CN215752380U CN 215752380 U CN215752380 U CN 215752380U CN 202122033145 U CN202122033145 U CN 202122033145U CN 215752380 U CN215752380 U CN 215752380U
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- fixed frame
- vehicle body
- lower movable
- locking mechanism
- guide plate
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Abstract
The utility model discloses a through passage connecting and unleaking structure which comprises an upper fixed frame, a lower movable fixed frame, a locking mechanism and a guide plate, wherein the upper fixed frame is fixedly connected with the lower movable fixed frame; the through passage continuous hanging and untwisting structure can realize quick continuous hanging and untwisting and avoid the phenomena of insufficient locking and loosening of the lock pressing block after long-term operation.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to a through passage connection and disconnection structure.
Background
With the daily increase of traffic operation speeds of a main line railway, an urban light rail and a subway, on the basis of safe use and structural stability of train supporting facilities, a higher design standard is provided for the comfort level of a passenger room environment, and a folding shed windshield is one of important parts, is arranged between two adjacent carriages, plays a role of movable connection between the two carriages and is also a through passage for connecting the two carriages for passengers to pass through. The continuous-hanging knitting-releasing mechanism adopted by the through passage in the related technology is usually of a lock-pressing plate type, the number of lock-pressing blocks of the lock-pressing plate structure is large, the installation is complicated, and the condition that the lock-pressing blocks cannot be locked exists.
Disclosure of Invention
The utility model provides a through passage continuous-hanging and knitting-off structure aiming at the problems of the existing continuous-hanging and knitting-off structure, which comprises the following components: the upper fixed frame, the lower movable fixed frame, the locking mechanism and the guide plate are arranged on the upper movable fixed frame; the upper fixed frame, the locking mechanism and the guide plate are fixed with the vehicle body, and the lower movable fixed frame is arranged at the lower part of the upper fixed frame and is controlled by the locking mechanism to move up and down on one side of the guide plate.
Preferably, the locking mechanism comprises a locking handle fixed with the vehicle body, a screw fixing seat fixed with the lower movable fixing frame, an adjusting screw used for connecting the locking handle and the screw fixing seat, and a screw fastening nut used for adjusting the length of the screw.
Preferably, the upper edge of one side of the upper fixed frame, which is back to the vehicle body, and the lower edge of one side of the lower movable fixed frame, which is back to the vehicle body, are provided with grooves for clamping the upper edge and the lower edge of the bellows, and the cross section of each groove is in an eta shape.
Preferably, a rubber gasket is arranged in the groove.
Preferably, the rubber gasket is of a hollow structure and is provided with reinforcing ribs with inverted V-shaped sections, and the upper edge and the lower edge of the folding shed are clamped between the reinforcing ribs.
The upper fixing frame and the locking handle are arranged on a vehicle body, the locking handle connects the adjusting screw rod with the screw rod fixing seat of the lower movable fixing frame through the screw rod fastening nut, and then the guide plate is connected with the vehicle body through the mounting screw.
When the through passage folding shed body needs to be hung in a connecting mode, firstly, the through passage folding shed body is placed right, and then the connecting and hanging frame of the folding shed body is clamped into the groove of the upper fixing frame; the whole folding shed body is adjusted again, the locking handle is pressed down, the whole folding shed body connecting frame is locked in the grooves of the upper fixing frame and the lower fixing frame, when the folding shed body needs to be unfolded and woven with the vehicle body, the unfolding and weaving of the folding shed body are realized only by upwards pulling the locking handle, and the degree of tightness of the lower movable fixing frame fixing folding shed body connecting frame can also be realized by adjusting the length of the adjusting screw rod.
The utility model has the following beneficial effects:
1. this patent is through installing two lever mechanism on the automobile body, and the quick even of the canopy body of realizing linking and the function of compiling of breaking through the road is realized to the up-and-down motion of drive lower movable fixing frame. In the prior art, the connecting frame of the folding shed body is pressed by a plurality of locking pressing blocks to realize the rapid unfolding function.
2. The novel multifunctional hanging and separating device is simple in structure, convenient to install and capable of achieving the function of hanging and separating quickly.
3. This patent structure safe and reliable does not have the locking not in place, and the lock briquetting pine takes off the phenomenon after long-term operation.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a side view of the present invention after installation.
Fig. 3 is a perspective view of the lower half of the present invention.
Figure 4 is a side view of the lower half of the present invention in an open position.
Figure 5 is a side view of the lower half of the latch of the present invention.
In the figure 1, an upper fixing frame; 2. a lower movable fixed frame; 3. a guide plate; 4. a locking handle; 5. adjusting the screw rod; 6. the screw rod fastens the nut; 7. a screw fixing seat; 8. a groove; 9. a rubber gasket; 10. a folding shed.
Detailed Description
Example 1
As shown in fig. 1 to 5, the through passage connection and disconnection structure of the present invention includes: the upper fixed frame 1, the lower movable fixed frame 2, the locking mechanism and the guide plate 3; the upper fixed frame 1, the locking mechanism and the guide plate 3 are fixed with the vehicle body, and the lower movable fixed frame 2 is arranged at the lower part of the upper fixed frame 1 and is controlled by the locking mechanism to move up and down on one side of the guide plate 3.
More specifically, the locking mechanism includes locking handle 4 fixed with the automobile body, and the screw rod fixing base 7 fixed with lower activity fixed frame 2 to and be used for connecting adjusting screw 5 of locking handle 4 and screw rod fixing base 7, be used for adjusting screw 5 screw rod fastening nut 6 of length.
More specifically, the upper edge of the upper fixed frame 1 back to the one side of the vehicle body and the lower edge of the lower movable fixed frame 2 back to the one side of the vehicle body are provided with grooves 8 for clamping the upper edge and the lower edge of the bellows 10, and the cross section of each groove 8 is in an eta shape.
More specifically, a rubber gasket 9 is arranged in the groove 8.
More specifically, the rubber gasket 9 is a hollow structure and has reinforcing ribs with inverted V-shaped cross sections, and the upper and lower edges of the bellows 10 are clamped between the reinforcing ribs.
Example 2
As shown in fig. 1 to 5, the through passage connection and disconnection structure of the present invention includes: the upper fixed frame 1, the lower movable fixed frame 2, the locking mechanism and the guide plate 3; the upper fixed frame 1, the locking mechanism and the guide plate 3 are fixed with the vehicle body, and the lower movable fixed frame 2 is arranged at the lower part of the upper fixed frame 1 and is controlled by the locking mechanism to move up and down on one side of the guide plate 3.
More specifically, the locking mechanism includes locking handle 4 fixed with the automobile body, and the screw rod fixing base 7 fixed with lower activity fixed frame 2 to and be used for connecting adjusting screw 5 of locking handle 4 and screw rod fixing base 7, be used for adjusting screw 5 screw rod fastening nut 6 of length.
More specifically, the upper edge of the upper fixed frame 1 back to the one side of the vehicle body and the lower edge of the lower movable fixed frame 2 back to the one side of the vehicle body are provided with grooves 8 for clamping the upper edge and the lower edge of the bellows 10, and the cross section of each groove 8 is in an eta shape.
More specifically, a rubber gasket 9 is arranged in the groove 8.
More specifically, the rubber gasket 9 is a hollow structure and has reinforcing ribs with inverted V-shaped cross sections, and the upper and lower edges of the bellows 10 are clamped between the reinforcing ribs.
More specifically, the adjustable distance of the adjusting screw 5 is 65 ± 3 mm.
The upper fixing frame and the locking handle are arranged on a vehicle body, the locking handle connects the adjusting screw rod with the screw rod fixing seat of the lower movable fixing frame through the screw rod fastening nut, and then the guide plate is connected with the vehicle body through the mounting screw.
When the through passage folding shed body needs to be hung in a connecting mode, firstly, the through passage folding shed body is placed right, and then the connecting and hanging frame of the folding shed body is clamped into the groove of the upper fixing frame; the whole folding shed body is adjusted again, the locking handle is pressed down, the whole folding shed body connecting frame is locked in the grooves of the upper fixing frame and the lower fixing frame, when the folding shed body needs to be unfolded and woven with the vehicle body, the unfolding and weaving of the folding shed body are realized only by upwards pulling the locking handle, and the degree of tightness of the lower movable fixing frame fixing folding shed body connecting frame can also be realized by adjusting the length of the adjusting screw rod.
The utility model has the following beneficial effects:
1. this patent is through installing two lever mechanism on the automobile body, and the quick even of the canopy body of realizing linking and the function of compiling of breaking through the road is realized to the up-and-down motion of drive lower movable fixing frame. In the prior art, the connecting frame of the folding shed body is pressed by a plurality of locking pressing blocks to realize the rapid unfolding function.
2. The novel multifunctional hanging and separating device is simple in structure, convenient to install and capable of achieving the function of hanging and separating quickly.
3. This patent structure safe and reliable does not have the locking not in place, and the lock briquetting pine takes off the phenomenon after long-term operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a link and hang structure of separating of linking up of through passage which characterized in that: comprises an upper fixed frame, a lower movable fixed frame, a locking mechanism and a guide plate; the upper fixed frame, the locking mechanism and the guide plate are fixed with the vehicle body, and the lower movable fixed frame is arranged at the lower part of the upper fixed frame and is controlled by the locking mechanism to move up and down on one side of the guide plate.
2. The through passage connection and disconnection structure according to claim 1, wherein: the locking mechanism comprises a locking handle fixed with the vehicle body, a screw fixing seat fixed with the lower movable fixing frame, an adjusting screw used for connecting the locking handle and the screw fixing seat, and a screw fastening nut used for adjusting the length of the screw.
3. The through passage connection and disconnection structure according to claim 2, wherein: the upper edge of one side of the upper fixed frame, which is back to the vehicle body, and the lower edge of one side of the lower movable fixed frame, which is back to the vehicle body, are provided with grooves for clamping the upper edge and the lower edge of the bellows, and the cross section of each groove is in an eta shape.
4. The through passage connection and disconnection structure according to claim 3, wherein: and a rubber gasket is arranged in the groove.
5. The through passage connection and disconnection structure according to claim 4, wherein: the rubber gasket is of a hollow structure and is provided with reinforcing ribs with inverted V-shaped sections, and the upper edge and the lower edge of the folding shed are clamped between the reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033145.XU CN215752380U (en) | 2021-08-27 | 2021-08-27 | Through-passage continuous hanging and untwisting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122033145.XU CN215752380U (en) | 2021-08-27 | 2021-08-27 | Through-passage continuous hanging and untwisting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215752380U true CN215752380U (en) | 2022-02-08 |
Family
ID=80079151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122033145.XU Active CN215752380U (en) | 2021-08-27 | 2021-08-27 | Through-passage continuous hanging and untwisting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215752380U (en) |
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2021
- 2021-08-27 CN CN202122033145.XU patent/CN215752380U/en active Active
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