CN220701103U - Warning device based on people and vehicles pass through rail transportation lane air door - Google Patents
Warning device based on people and vehicles pass through rail transportation lane air door Download PDFInfo
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- CN220701103U CN220701103U CN202322497819.0U CN202322497819U CN220701103U CN 220701103 U CN220701103 U CN 220701103U CN 202322497819 U CN202322497819 U CN 202322497819U CN 220701103 U CN220701103 U CN 220701103U
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- picture peg
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- 238000009423 ventilation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a warning device based on a ventilation door of a rail transportation lane passing through a person and a vehicle, and relates to the technical field of rail safety. According to the utility model, the control device is arranged, the connecting rod can be driven to move by utilizing the expansion of the output end of the expansion column, then the first connecting block can be driven to move, then the shaft sleeve and the movable shaft are driven to move, so that the fixed block can be driven to move, the angles of the first warning board and the second warning board can be adjusted, the purpose of adjusting the angle of the warning board can be achieved, the first sliding groove is arranged, the first handle is pulled, the first inserting board can be moved left and right by utilizing the first sliding block, the width of the first inserting board can be adjusted, the second sliding groove is arranged, the second handle is pulled, the second inserting board can be moved left and right by utilizing the second sliding block, the width of the first inserting board can be adjusted, and the purpose of changing the width of the warning board can be achieved.
Description
Technical Field
The utility model relates to the technical field of rail safety, in particular to a warning device based on a person and a vehicle passing through a rail transportation roadway air door.
Background
To facilitate ingress and egress of persons and vehicles, rail transport systems typically provide rail way dampers at desired locations. These lane dampers can be conveniently entered and exited through specific entrances and exits, through which people or vehicles can enter when they need to enter the rail transportation system, and wait for an approaching train or trolley, and without warning devices, hazards can easily occur when people or vehicles pass through narrow lane dampers.
The utility model discloses a warning device in a Chinese patent application publication CN 219240346U, which comprises a mounting box and a warning board body, wherein the warning board body is pulled upwards by people to enable the bottom of the warning board body to leave the inner cavity of a clamping groove, so that the warning board body can be easily detached.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a warning device based on the fact that people and vehicles pass through a track transportation roadway air door, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: including base, first warning sign and second warning sign, the screw hole has been seted up to the surface of base, the inside threaded connection of screw hole has the bolt, the first hinge of one end fixedly connected with of base, the other end fixedly connected with second hinge of base, the upper portion fixedly connected with drive box of base, the inside fixedly connected with controlling means of drive box, controlling means includes first connecting block, axle sleeve, loose axle, fixed block, connecting rod, cylindric lock, second connecting block and flexible post, the flexible end and the one end fixed connection of second connecting block of flexible post, the aperture has been seted up to the surface of second connecting block and the one end of connecting rod, the cylindric lock cooperatees with the aperture, the other end and the first connecting block one end fixed connection of connecting rod, the other end and the axle sleeve fixed connection of first connecting block, the axle sleeve is connected with the loose axle rotation, the both ends and the fixed block fixed connection of loose axle, first warning sign's both sides have been seted up first guide way, first guide way has been seted up to the inside of first guide way, first sliding connection has a first slide, first side is connected with first slide, first slide bar is connected with first slide, first side is fixed to the picture peg.
Optionally, the threaded holes are four in number, and the four threaded holes are uniformly distributed at the bottom of the base.
Optionally, one end of base passes through first hinge and the one end swing joint of first warning sign, the other end of base passes through second hinge and the one end fixed connection of second warning sign.
Optionally, the two control devices are all arranged, and the other ends of the two control devices are respectively and fixedly connected with one side of the first warning board and one side of the second warning board.
Optionally, a through hole for the connecting rod to pass through is formed in the side wall of the driving box.
Optionally, the second guide way has been seted up to the both sides of second warning sign, the second spout has been seted up to the inside of second guide way, the inside sliding connection of second guide way has the second picture peg, the lateral wall fixedly connected with second slider of second picture peg, the second slider cooperatees with the second spout, one side fixedly connected with second handle of second picture peg.
(III) beneficial effects
The utility model provides a warning device based on a person and a vehicle passing through a rail transportation roadway air door, which has the following beneficial effects:
1. this warning device based on people and vehicle pass through track transportation lane air door through setting up the screw hole, utilizes the bolt can fix the device, through setting up the driving case, can protect controlling means, through setting up controlling means, utilize the flexible of flexible post output, can drive the second connecting block and remove, then can drive the connecting rod and remove, then can drive first connecting block and remove, then drive axle sleeve and loose axle and remove to can drive the fixed block and remove, thereby the angle of adjustable first warning sign and second warning sign, thereby can reach the purpose of adjusting warning sign angle.
2. This warning device based on people and vehicle pass through track transportation lane air door through setting up first guide way and second guide way, can make first picture peg and second picture peg at the inside activity of first warning sign and second warning sign, through setting up first spout, pulling first handle, utilize first slider can make first picture peg carry out the side-to-side movement to adjustable first picture peg's width, through setting up the second spout, pulling second handle, utilize the second slider can make the second picture peg carry out the side-to-side movement, thereby adjustable first picture peg's width, thereby can realize the purpose that can change warning sign width.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present utility model;
FIG. 5 is a schematic view of the internal perspective structure of the drive box of the present utility model;
fig. 6 is a schematic top view of the present utility model.
In the figure: 1. a base; 2. a threaded hole; 3. a bolt; 4. a drive box; 5. a control device; 6. a first connection block; 7. a shaft sleeve; 8. a movable shaft; 9. a fixed block; 10. a through hole; 11. a connecting rod; 12. a cylindrical pin; 13. a second connection block; 14. a small hole; 15. a first warning board; 16. a second warning board; 17. a telescopic column; 18. a second handle; 19. a first hinge; 20. a second hinge; 21. a first guide groove; 22. a second guide groove; 23. a first slider; 24. a first chute; 25. a first plugboard; 26. a first handle; 27. a second chute; 28. a second slider; 29. and a second plugboard.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1 to 6, the present utility model provides a technical solution: a warning device based on a human and vehicle passing through a track transportation roadway air door comprises a base 1, a first warning plate 15 and a second warning plate 16, wherein threaded holes 2 are formed in the surface of the base 1, four threaded holes 2 are uniformly distributed at the bottom of the base 1, a driving box 4 is arranged to protect a control device 5, a bolt 3 is connected to the threaded holes 2 in an internal thread mode, one end of the base 1 is fixedly connected with a first hinge 19, the other end of the base 1 is fixedly connected with a second hinge 20, one end of the base 1 is movably connected with one end of the first warning plate 15 through the first hinge 19, the other end of the base 1 is fixedly connected with one end of the second warning plate 16 through the second hinge 20, the upper portion of the base 1 is fixedly connected with a driving box 4, a control device 5 is fixedly connected with the inside of the driving box 4 through the driving box 4, the control device 5 is protected, the other ends of the two control devices 5 are respectively connected with one side of the first warning plate 15 and one side of the second warning plate 16 through the driving box 4, the control device 5 comprises a first connecting block 6, a shaft sleeve 8, a shaft sleeve 9, a connecting rod 11, a cylindrical pin 17, a connecting rod 13 and a cylindrical pin 13 are fixedly connected with the other end of the connecting block 13, a cylindrical pin 13 is fixedly connected with the cylindrical pin 13, the cylindrical pin 13 is fixedly connected with the two ends of the connecting rod 13, and the cylindrical pin 13 is fixedly connected with the connecting rod 13, and the other end of the cylindrical pin 13 is fixedly connected with the connecting rod 13, and the other end is fixedly connected with the end of the connecting rod 13, and the end is fixedly connected with the end 13 and the other end is provided with a bolt 13 and has a 13, the side wall of the drive box 4 is provided with a through hole 10 for the connecting rod 11 to pass through.
When the warning device is used, firstly, the bolt 3 is in threaded connection with the threaded hole 2, the device can be fixed at the top of a lane air door, then people and vehicles coming and going can be warned by the aid of the first warning sign 15 and the second warning sign 16, then the second connecting block 13 can be driven to move by means of expansion and contraction of the output end of the telescopic column 17, then the connecting rod 11 can be driven to move, then the first connecting block 6 can be driven to move, and then the shaft sleeve 7 and the movable shaft 8 can be driven to move, so that the fixed block 9 can be driven to move, and the angle of the first warning sign 15 and the second warning sign 16 can be adjusted, so that the aim of adjusting the angle of the warning sign can be fulfilled.
Example 2
Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a warning device based on people and vehicle pass through track transportation lane air door, including base 1, first warning sign 15 and second warning sign 16, first guide way 21 has been seted up to the both sides of first warning sign 15, first spout 24 has been seted up to the inside of first guide way 21, the inside sliding connection of first guide way 21 has first picture peg 25, the lateral wall fixedly connected with first slider 23 of first picture peg 25, first slider 23 cooperatees with first spout 24, one side fixedly connected with first handle 26 of first picture peg 25, second guide way 22 has been seted up to the both sides of second warning sign 16, through setting up first guide way 21 and second guide way 22, can make first picture peg 25 and second picture peg 29 at the inside activity of first warning sign 15 and second warning sign 16, second spout 27 has been seted up to the inside sliding connection of second guide way 22, the lateral wall fixedly connected with second slider 28 of second picture peg 29, second slider 28 cooperatees with second spout 27, one side fixedly connected with second handle 18 of second picture peg 29.
When the warning sign is used, the first guide groove 21 and the second guide groove 22 are utilized to enable the first plugboard 25 and the second plugboard 29 to move in the first warning sign 15 and the second warning sign 16, the first sliding groove 24 is utilized to pull the first handle 26, the first sliding block 23 is utilized to enable the first plugboard 25 to move left and right, the second sliding groove 27 is utilized to enable the second plugboard 18 to enable the second plugboard 29 to move left and right, and therefore the width of the first plugboard 25 can be adjusted, and the warning sign can adapt to lane air doors with different widths, so that the warning sign width can be changed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Warning device based on people and vehicle pass through track transportation lane air door, including base (1), first warning sign (15) and second warning sign (16), its characterized in that: the surface of the base (1) is provided with a threaded hole (2), the internal thread of the threaded hole (2) is connected with a bolt (3), one end of the base (1) is fixedly connected with a first hinge (19), and the other end of the base (1) is fixedly connected with a second hinge (20);
the device is characterized in that a driving box (4) is fixedly connected to the upper portion of the base (1), a control device (5) is fixedly connected to the inside of the driving box (4), the control device (5) comprises a first connecting block (6), a shaft sleeve (7), a movable shaft (8), a fixed block (9), a connecting rod (11), a cylindrical pin (12), a second connecting block (13) and a telescopic column (17), the telescopic end of the telescopic column (17) is fixedly connected with one end of the second connecting block (13), small holes (14) are formed in the surface of the second connecting block (13) and one end of the connecting rod (11), the cylindrical pin (12) is matched with the small holes (14), the other end of the connecting rod (11) is fixedly connected with one end of the first connecting block (6), the other end of the first connecting block (6) is fixedly connected with the shaft sleeve (7), the shaft sleeve (7) is rotationally connected with the movable shaft (8), and two ends of the movable shaft (8) are fixedly connected with the fixed block (9).
First guide way (21) have been seted up to the both sides of first warning sign (15), first spout (24) have been seted up to the inside of first guide way (21), the inside sliding connection of first guide way (21) has first picture peg (25), the lateral wall fixedly connected with first slider (23) of first picture peg (25), first slider (23) cooperatees with first spout (24), one side fixedly connected with first handle (26) of first picture peg (25).
2. The warning device for passing a rail transit roadway damper based on people and vehicles according to claim 1, wherein: the number of the threaded holes (2) is four, and the four threaded holes (2) are uniformly distributed at the bottom of the base (1).
3. The warning device for passing a rail transit roadway damper based on people and vehicles according to claim 1, wherein: one end of the base (1) is movably connected with one end of the first warning board (15) through a first hinge (19), and the other end of the base (1) is fixedly connected with one end of the second warning board (16) through a second hinge (20).
4. A warning device according to claim 3 based on the passage of people and vehicles through a track traffic lane damper, characterized in that: the two control devices (5) are arranged in total, and the other ends of the two control devices (5) are fixedly connected with one side of the first warning board (15) and one side of the second warning board (16) respectively.
5. A warning device according to claim 3 based on the passage of people and vehicles through a track traffic lane damper, characterized in that: the side wall of the driving box (4) is provided with a through hole (10) for the connecting rod (11) to pass through.
6. The warning device for passing a rail transit roadway damper based on people and vehicles according to claim 1, wherein: second guide way (22) have been seted up to the both sides of second warning sign (16), second spout (27) have been seted up to the inside of second guide way (22), the inside sliding connection of second guide way (22) has second picture peg (29), the lateral wall fixedly connected with second slider (28) of second picture peg (29), second slider (28) cooperatees with second spout (27), one side fixedly connected with second handle (18) of second picture peg (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322497819.0U CN220701103U (en) | 2023-09-14 | 2023-09-14 | Warning device based on people and vehicles pass through rail transportation lane air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322497819.0U CN220701103U (en) | 2023-09-14 | 2023-09-14 | Warning device based on people and vehicles pass through rail transportation lane air door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220701103U true CN220701103U (en) | 2024-04-02 |
Family
ID=90438974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322497819.0U Active CN220701103U (en) | 2023-09-14 | 2023-09-14 | Warning device based on people and vehicles pass through rail transportation lane air door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220701103U (en) |
-
2023
- 2023-09-14 CN CN202322497819.0U patent/CN220701103U/en active Active
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