CN212220251U - Adjustable rail transit warning device - Google Patents
Adjustable rail transit warning device Download PDFInfo
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- CN212220251U CN212220251U CN202020547242.3U CN202020547242U CN212220251U CN 212220251 U CN212220251 U CN 212220251U CN 202020547242 U CN202020547242 U CN 202020547242U CN 212220251 U CN212220251 U CN 212220251U
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- lagging
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- 238000009434 installation Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
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- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of warning equipment, especially, rail transit warning device with adjustable, comparatively fixed lead to its problem that can't adjust according to the in service behavior to traditional rail transit warning device installation, the scheme as follows now proposes, it includes the riser, riser top fixed mounting has the warning light, riser outside activity cover is equipped with the lagging, the through-hole has been seted up at the lagging top, riser and through-hole swing joint, the transverse groove has all been seted up on the inner wall of through-hole both sides, equal slidable mounting has the wedge in two transverse grooves, a plurality of joint grooves have all been seted up to the riser both sides, two wedges all clamp with the joint groove activity that corresponds, the equal fixed mounting in lagging both sides has two fixed plates, the mounting hole has all been seted up to two fixed plate fronts that are located the front side. The utility model has the advantages of reasonable design, can adjust and fix the height and the angle of warning sign for the track traffic, and fixed effect is better, does benefit to the use, and the reliability is high.
Description
Technical Field
The utility model relates to a warning equipment technical field especially relates to a track traffic warning device with adjustable.
Background
With the continuous development of the times, rail transit has gradually become a target of attention of people, and with the continuous development of rail transit, a rail transit matching device also becomes an indispensable tool in rail transit, wherein the rail transit warning device is one of devices commonly used by rail transit matching devices.
Traditional rail transit warning device has certain drawback, because the installation is comparatively fixed, leads to it to adjust according to actual in service behavior to work to rail transit has caused certain influence, and therefore we have proposed a rail transit warning device with adjustable and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving traditional track traffic warning device installation comparatively fixed and leading to its shortcoming that can't adjust according to actual in service behavior, and the track traffic warning device with adjustable provide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable rail traffic warning device comprises a vertical plate, wherein a warning lamp is fixedly installed at the top of the vertical plate, a sleeve plate is movably sleeved on the outer side of the vertical plate, a through hole is formed in the top of the sleeve plate, the vertical plate is movably connected with the through hole, transverse grooves are formed in the inner walls of two sides of the through hole, wedge-shaped plates are slidably installed in the two transverse grooves, a plurality of clamping grooves are formed in two sides of the vertical plate, the two wedge-shaped plates are movably clamped with the corresponding clamping grooves, two fixing plates are fixedly installed on two sides of the sleeve plate, mounting holes are formed in the front sides of the two fixing plates positioned on the front sides, rotating shafts are rotatably installed in the two mounting holes, warning boards are fixedly installed at the rear ends of the two rotating shafts, large bevel gears are fixedly installed at the front ends of the two rotating shafts, a transverse hole is formed in one, the two small bevel gears are meshed with the corresponding large bevel gears, a disc is fixedly arranged on the cross shaft, a plurality of connecting grooves are formed in the outer side of the disc, threaded holes are formed in the front side of the sleeve plate, balls are movably connected in the threaded holes, and the balls are movably clamped with the corresponding connecting grooves.
Preferably, the threaded hole is internally threaded with a threaded rod, and the rear end of the threaded rod is movably connected with the ball to fix the ball.
Preferably, one end of the pull rod is fixedly connected to one side of each of the two wedge-shaped plates, and the other end of each of the two pull rods is fixedly provided with a pull ring, so that the wedge-shaped plates can be conveniently controlled.
Preferably, the one end of the equal fixedly connected with spring in one side that two wedge boards kept away from each other, the other end of two springs all with the transverse groove one side inner wall fixed connection who corresponds, reset the wedge board.
Preferably, the rear sides of the two warning boards are fixedly provided with positioning shafts, and the two fixing plates positioned on the rear sides in the four fixing plates are respectively sleeved on the outer sides of the corresponding positioning shafts in a rotating manner to support and position the warning boards.
Preferably, the bottom of the vertical plate is fixedly provided with a bottom plate, and four corners of the bottom plate are fixedly provided with universal wheels, so that the device can be moved conveniently.
In the utility model, an adjustable rail transit warning device, through pushing away this equipment assigned position, and play the effect of warning through warning sign and warning light, and can push the lagging upwards through directly, and through the cooperation of riser and wedge promote two wedges slide and compression spring to the one side of keeping away from each other, continue to push the lagging upwards, the card that resets under the effect of the spring of wedge goes into corresponding joint groove and fixes the lagging, when needing to move the lagging downwards, drive two wedges to slide and break away from corresponding joint groove to the one side of keeping away from each other through pulling two pull rings, then push the lagging downwards, the wedge resets under the effect of spring and fixes the lagging, thereby realize the regulation to the warning sign height;
in the utility model, the adjustable rail traffic warning device, through rotatory threaded rod and through the cooperation of threaded rod and screw hole make the threaded rod rotate and slide to the front side simultaneously and break away from the fixed to the ball, then can drive the cross axle and the warning sign that is located the opposite side through rotating arbitrary warning sign and through the transmission between bevel pinion and the big bevel gear and rotate, thereby adjust the angle of warning sign, after adjusting and accomplishing, make the threaded rod slide to the rear side and support the ball into corresponding spread groove and fix the disc through the reverse rotation threaded rod, thereby fix the angle of warning sign;
the utility model has the advantages of reasonable design, can adjust and fix the height and the angle of warning sign for the track traffic, and fixed effect is better, does benefit to the use, and the reliability is high.
Drawings
Fig. 1 is a schematic structural view of an adjustable rail traffic warning device according to the present invention;
fig. 2 is a schematic structural diagram of a-a cross section of the adjustable rail traffic warning device according to the present invention.
In the figure: 1. a vertical plate; 2. a base plate; 3. sheathing; 4. a fixing plate; 5. a warning board; 6. a rotating shaft; 7. a horizontal axis; 8. a large bevel gear; 9. a bevel pinion gear; 10. a transverse slot; 11. a wedge plate; 12. a clamping groove; 13. a pull rod; 14. a pull ring; 15. a spring; 16. a disc; 17. connecting grooves; 18. a ball bearing; 19. a threaded rod; 20. positioning the shaft; 21. a warning light.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an adjustable rail traffic warning device comprises a vertical plate 1, a warning light 21 is fixedly installed on the top of the vertical plate 1, a sleeve plate 3 is movably sleeved on the outer side of the vertical plate 1, a through hole is formed in the top of the sleeve plate 3, the vertical plate 1 is movably connected with the through hole, transverse grooves 10 are formed in the inner walls of the two sides of the through hole, wedge plates 11 are slidably installed in the two transverse grooves 10, a plurality of clamping grooves 12 are formed in the two sides of the vertical plate 1, the two wedge plates 11 are movably clamped with the corresponding clamping grooves 12, two fixed plates 4 are fixedly installed on the two sides of the sleeve plate 3, mounting holes are formed in the front sides of the two fixed plates 4 positioned on the front sides, rotating shafts 6 are rotatably installed in the two mounting holes, warning boards 5 are fixedly installed at the rear ends of the two rotating shafts 6, large bevel gears 8 are fixedly installed at the front ends of the two, the two ends of the cross shaft 7 are fixedly provided with small bevel gears 9, the two small bevel gears 9 are respectively meshed with the corresponding large bevel gears 8, the cross shaft 7 is fixedly provided with a disc 16, the outer side of the disc 16 is provided with a plurality of connecting grooves 17, the front side of the sleeve plate 3 is provided with a threaded hole, a ball 18 is movably connected in the threaded hole, and the ball 18 is movably clamped with the corresponding connecting groove 17.
The utility model discloses in, threaded hole internal thread installs threaded rod 19, and 19 rear ends of threaded rod and 18 swing joint of ball fix ball 18.
In the utility model, one end of a pull rod 13 is fixedly connected to one side of each wedge-shaped plate 11, and a pull ring 14 is fixedly mounted to the other end of each pull rod 13, so as to control the wedge-shaped plates 11.
The utility model discloses in, the equal fixedly connected with spring 15's in one side one end that two wedge plates 11 kept away from each other one side, two spring 15's the other end all with the transverse groove 10 one side inner wall fixed connection that corresponds, reset wedge plate 11.
The utility model discloses in, the equal fixed mounting in 5 rear sides of two warning boards has location axle 20, and two fixed plates 4 that lie in the rear side in four fixed plates 4 rotate the cover respectively and establish in the location axle 20 outside that corresponds, support and fix a position warning board 5.
The utility model discloses in, 1 bottom fixed mounting of riser has bottom plate 2, and the equal fixed mounting in 2 bottom four corners of bottom plate has the universal wheel, the removal of the device of being convenient for.
The utility model discloses in, when using, through pushing away this equipment assigned position, and play the effect of warning through warning sign 5 and warning light 21, and can be through directly upwards promoting lagging 3, and promote two wedges 11 to the one side slip and compression spring 15 of keeping away from each other through riser 1 and wedge 11's cooperation, continue upwards to promote lagging 3, thereby it fixes lagging 3 to reset the card into corresponding joint groove 12 under wedge 11's the spring 15's of wedge 15 effect, when needs lapse slab 3, drive two wedges 11 through pulling two pull rings 14 and slide and break away from corresponding joint groove 12 to the one side of keeping away from each other, then downwards promote lagging 3, wedge 11 resets under spring 15's effect and fixes lagging 3, thereby realize the regulation to warning sign 5 height, and can make 19 rotate one side through rotatory threaded rod 19 and through 19 and the cooperation of threaded rod 19 and screw hole and break away from rolling while the sideslip to the side slip The fixing of pearl 18, then can be through rotating arbitrary warning sign 5 and through the transmission between bevel pinion 9 and the big bevel pinion 8 drive the cross axle 7 and be located the warning sign 5 rotation of opposite side to adjust the angle of warning sign 5, adjust the back, make threaded rod 19 slide to the rear side and support ball 18 into corresponding spread groove 17 through reverse rotation threaded rod 19 and fix disc 16, thereby fix the angle of warning sign 5.
Claims (6)
1. An adjustable rail transit warning device comprises a vertical plate (1) and is characterized in that a warning lamp (21) is fixedly mounted at the top of the vertical plate (1), a sleeve plate (3) is movably sleeved on the outer side of the vertical plate (1), a through hole is formed in the top of the sleeve plate (3), the vertical plate (1) is movably connected with the through hole, transverse grooves (10) are formed in the inner walls of two sides of the through hole, wedge-shaped plates (11) are slidably mounted in the transverse grooves (10), a plurality of clamping grooves (12) are formed in two sides of the vertical plate (1), the two wedge-shaped plates (11) are movably clamped with the corresponding clamping grooves (12), two fixed plates (4) are fixedly mounted on two sides of the sleeve plate (3), mounting holes are formed in the front sides of the two fixed plates (4) positioned on the front side, rotating shafts (6) are rotatably mounted in the two mounting holes, and warning boards (5) are fixedly mounted at, the utility model discloses a fixed mounting has big bevel gear (8) for two pivot (6) front ends, horizontal hole has been seted up to lagging (3) one side, and horizontal downthehole rotation installs cross axle (7), and the equal fixed mounting in cross axle (7) both ends has bevel pinion (9), and two bevel pinion (9) all mesh with big bevel gear (8) that correspond mutually, and fixed mounting has disc (16) on cross axle (7), and a plurality of spread groove (17) have been seted up in disc (16) outside, lagging (3) front side is opened and is equipped with the screw hole, swing joint ball (18) in the screw hole, and ball (18) clamp with spread groove (17) activity that corresponds.
2. The adjustable rail traffic warning device as claimed in claim 1, wherein a threaded rod (19) is internally threaded in the threaded hole, and the rear end of the threaded rod (19) is movably connected with the ball (18).
3. An adjustable rail traffic warning device according to claim 1, characterized in that one end of the pull rod (13) is fixedly connected to each side of the two wedge-shaped plates (11) away from each other, and the other end of each pull rod (13) is fixedly provided with a pull ring (14).
4. An adjustable rail traffic warning device according to claim 1, characterized in that one end of each spring (15) is fixedly connected to one side of each wedge-shaped plate (11) away from each other, and the other end of each spring (15) is fixedly connected to the inner wall of one side of the corresponding transverse groove (10).
5. The adjustable rail traffic warning device according to claim 1, wherein the rear sides of the two warning boards (5) are fixedly provided with positioning shafts (20), and two fixing plates (4) on the rear sides of the four fixing plates (4) are respectively rotatably sleeved on the outer sides of the corresponding positioning shafts (20).
6. The adjustable rail traffic warning device according to claim 1, wherein a bottom plate (2) is fixedly installed at the bottom of the vertical plate (1), and universal wheels are fixedly installed at four corners of the bottom plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020547242.3U CN212220251U (en) | 2020-04-14 | 2020-04-14 | Adjustable rail transit warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020547242.3U CN212220251U (en) | 2020-04-14 | 2020-04-14 | Adjustable rail transit warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212220251U true CN212220251U (en) | 2020-12-25 |
Family
ID=73907571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020547242.3U Expired - Fee Related CN212220251U (en) | 2020-04-14 | 2020-04-14 | Adjustable rail transit warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212220251U (en) |
-
2020
- 2020-04-14 CN CN202020547242.3U patent/CN212220251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |