CN219009026U - Charging bucket trolley operation alarm system - Google Patents
Charging bucket trolley operation alarm system Download PDFInfo
- Publication number
- CN219009026U CN219009026U CN202223426459.7U CN202223426459U CN219009026U CN 219009026 U CN219009026 U CN 219009026U CN 202223426459 U CN202223426459 U CN 202223426459U CN 219009026 U CN219009026 U CN 219009026U
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- China
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- charging bucket
- alarm system
- guide rail
- pedestrian passageway
- stop lever
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Abstract
The utility model relates to a charging bucket trolley operation alarm system which comprises a walking guide rail, a charging bucket trolley walking on the walking guide rail, a plurality of upright posts supporting the walking guide rail, a stop lever positioned at a pedestrian passageway, and a lifting mechanism driving the stop lever to lift, wherein two ends of the stop lever are respectively vertically connected with the upright posts at two sides of the pedestrian passageway in a sliding manner.
Description
Technical Field
The utility model relates to the field of safety protection, in particular to a charging bucket trolley operation alarm system.
Background
The charging bucket dolly of steelworks is in the eminence through track walking, and the track supports through a plurality of stands, and charging bucket dolly must pass through personnel passageway department in the walking process, does not have the warning to the past personnel when current charging bucket dolly walks, and very dangerous when this passageway department personnel pass through often someone does not notice the charging bucket dolly to lead to the charging bucket dolly to bump the pedestrian, take place personnel injury.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a charging bucket trolley operation alarm system.
The utility model is realized by the following technical scheme, and provides a charging bucket trolley operation alarm system which comprises a walking guide rail, a charging bucket trolley walking on the walking guide rail, a plurality of stand columns supporting the walking guide rail, a stop lever positioned at a pedestrian passageway, and a lifting mechanism driving the stop lever to lift, wherein two ends of the stop lever are respectively vertically and slidingly connected to the stand columns at two sides of the pedestrian passageway, the stop lever is provided with an alarm lamp, and the walking guide rail at two sides of the pedestrian passageway is provided with a travel switch matched with the charging bucket trolley.
The both ends of pin among this scheme are vertical sliding connection respectively on the stand of pedestrian passageway both sides to go up and down through elevating system drive, trigger the travel switch of one side when the charging bucket dolly walks to the pedestrian passageway, the pin descends and opens the alarm lamp, and the charging bucket dolly passes the travel switch of trigger opposite side behind the pedestrian passageway, and the pin rises in place and closes the alarm lamp.
As optimization, elevating system includes the reel of installing on the stand of pedestrian passageway both sides, connects the reel axle of two reels and the rotatory driving motor of arbitrary reel of drive, and the wire rope of two reels is connected with the pin both ends respectively. The driving motor in this scheme drives the reel rotation, drives the pin through wire rope and realizes going up and down.
As optimization, a driven sprocket is fixedly connected on any winding drum, and a driving sprocket connected with the driven sprocket is arranged on the driving motor. The driving motor in the scheme drives the driven sprocket to rotate through the driving sprocket, so that the winding drum is driven to rotate.
Preferably, the diameter of the driving sprocket is larger than that of the driven sprocket. The diameter of the driving sprocket is larger than that of the driven sprocket in the scheme, so that the speed increasing effect is achieved, and the lifting speed of the stop lever is increased.
As an optimization, the stop lever comprises two end stop levers which are respectively connected with the upright post in a sliding way and a middle stop lever which is connected with the two end stop levers, and the end stop levers are connected with the middle stop lever through springs. In this scheme tip pin passes through the spring and is connected with middle pin to make middle pin can the elasticity float, reduce the injury that the in-process of going up and down caused with personnel's collision.
Vertical guide rails are fixedly connected to the upright posts on two sides of the pedestrian passageway, and sliding sleeves sleeved on the guide rails are fixedly connected to the end parts of the stop rods. The sliding sleeve in this scheme overlaps on the guide rail to realized the lift of pin.
The beneficial effects of the utility model are as follows: according to the running alarm system for the charging bucket trolley, disclosed by the utility model, the blocking of a pedestrian passageway is realized through the lifting of the blocking rod, the audible and visual alarm is realized through the alarm lamp, the blocking rod and the alarm lamp are automatically controlled, and the charging bucket trolley can be automatically switched on and off according to the running track of the charging bucket trolley, so that the personnel injury caused when the charging bucket trolley runs to the pedestrian passageway is prevented.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of FIG. 1 of the present utility model;
the figure shows:
1. column, 2, beam, 3, walking track, 4, charging bucket dolly, 5, pin, 51, end pin, 52, middle pin, 53, spring, 6, sliding sleeve, 7, guide rail, 8, alarm lamp, 9, wire rope, 10, reel, 11, reel axle, 12, driven sprocket, 13, driving motor, 14, driving sprocket, 15, travel switch.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
As shown in fig. 1-2, the running alarm system of the charging bucket trolley comprises a running guide rail 3, a charging bucket trolley 4 running on the running guide rail 3 and a plurality of upright posts 1 supporting the running guide rail 3, wherein a cross beam 2 positioned on one side of the upright posts 1 is fixedly connected to the upper ends of the upright posts 1, the cross beam 2 is transversely arranged, and the running guide rail 3 is fixedly connected to the lower end face of the cross beam 2, so that the installation of the running guide rail 3 is realized.
The walking guide rail 3 is H-shaped steel, and the walking wheel is equipped with to charging bucket dolly 4 upper end, and the walking of walking is in the top of the lower pterygoid lamina of H-shaped steel to realized walking and direction, in pedestrian passageway department, stand 1 should set up in the both sides of pedestrian passageway, prevents to hinder the walking.
Still include the pin 5 that is located pedestrian passageway department, pin 5 transversely set up, and the length of pin 5 covers whole pedestrian passageway. The both ends of pin 5 are respectively on the stand 1 of pedestrian passageway both sides vertical slip joint, and the rigid coupling has vertical guide rail 7 on the stand 1 of pedestrian passageway both sides in this embodiment, and guide rail 7 is vertical round bar, the tip rigid coupling of pin 5 has the slip cap 6 of cover on guide rail 7. Thereby realizing the guiding of the two ends of the stop lever 5.
In order to prevent hard collision of the bar 5 with a person or a vehicle when the bar is lifted, the bar 5 includes two end bars 51 respectively sliding on the upright 1 and a middle bar 52 connecting the two end bars 51, and the end bars 51 are connected with the middle bar 52 through springs 53. One end of the spring 53 is fixedly connected with the end stop lever 51, and the other end of the spring is fixedly connected with the middle stop lever 52, so that the middle stop lever 52 is elastically floating, and damage to personnel or vehicles can be reduced.
The stop lever 5 is provided with an alarm lamp 8, and the alarm lamp 8 is arranged at the middle position of the stop lever 5.
The automatic walking device is characterized by further comprising a lifting mechanism for driving the stop lever 5 to lift, wherein the lifting mechanism comprises winding drums 10 arranged on upright posts 1 on two sides of a pedestrian passageway, winding drum shafts 11 for connecting the two winding drums 10 and a driving motor 13 for driving any winding drum 10 to rotate, the winding drums 10 are rotationally connected to a cross beam 2 at the upper end of the upright posts 1, and the two winding drums 10 are synchronously and rigidly connected through the winding drum shafts 11.
The wire ropes 9 of the two reels 10 are respectively connected with the two ends of the stop lever 5, and the wire ropes 9 in the embodiment are connected to the sliding sleeve 6. So that the lifting of the bar 5 can be achieved by the rotation of the drum 10.
A driven sprocket 12 is fixedly connected to any winding drum 10, and a driving sprocket 14 connected with the driven sprocket 12 is arranged on the driving motor 13. The diameter of the driving chain wheel 14 is larger than that of the driven chain wheel 12, so that the speed increasing function is realized, and the lifting speed of the stop lever 5 is increased.
The driving motor 13 is arranged on the cross beam 2, the driving motor 13 is arranged through a screw rod, and the height of the driving motor 13 can be adjusted by adjusting the height of a nut on the screw rod, so that the tightness of a chain is adjusted.
The application method of the utility model comprises the following steps: the both ends of pin 5 are vertical sliding connection respectively on stand 1 of pedestrian passageway both sides to go up and down through elevating system drive, trigger the travel switch of one side when the charging bucket dolly walks to the pedestrian passageway, the pin descends and opens the alarm lamp, and the charging bucket dolly passes the travel switch of the opposite side of triggering behind the pedestrian passageway, and the pin rises in place and closes the alarm lamp.
Of course, the above description is not limited to the above examples, and the technical features of the present utility model that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present utility model and not for limiting the same, and the present utility model has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present utility model and the scope of the appended claims.
Claims (6)
1. The utility model provides a charging bucket dolly operation alarm system, includes walking guide rail (3), walking charging bucket dolly (4) and a plurality of stand (1) that support walking guide rail (3) on walking guide rail (3), its characterized in that: still including being located pin (5) of pedestrian passageway department, the both ends of pin (5) are vertical sliding connection respectively on stand (1) of pedestrian passageway both sides, still include the elevating system that drive pin (5) go up and down, be equipped with alarm lamp (8) on pin (5), be equipped with on walking guide rail (3) of pedestrian passageway both sides with travel switch (15) of charging bucket dolly (4) adaptation.
2. The tank wagon operation alarm system according to claim 1, wherein: the lifting mechanism comprises winding drums (10) arranged on upright posts (1) on two sides of a pedestrian passageway, winding drum shafts (11) connected with the two winding drums (10) and driving motors (13) for driving any winding drum (10) to rotate, and steel wire ropes (9) of the two winding drums (10) are respectively connected with two ends of a stop lever (5).
3. The tank wagon operation alarm system according to claim 2, wherein: a driven sprocket (12) is fixedly connected on any winding drum (10), and a driving sprocket (14) connected with the driven sprocket (12) is arranged on the driving motor (13).
4. A tank wagon operation alarm system according to claim 3, wherein: the diameter of the driving sprocket (14) is larger than that of the driven sprocket (12).
5. The charging bucket trolley operation alarm system according to any one of claims 1-4, wherein: the stop lever (5) comprises two end stop levers (51) which are respectively connected with the upright post (1) in a sliding way and a middle stop lever (52) which is connected with the two end stop levers (51), and the end stop levers (51) are connected with the middle stop lever (52) through springs (53).
6. The charging bucket trolley operation alarm system according to any one of claims 1-4, wherein: vertical guide rails (7) are fixedly connected to the upright posts (1) on two sides of the pedestrian passageway, and sliding sleeves (6) sleeved on the guide rails (7) are fixedly connected to the end parts of the stop rods (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426459.7U CN219009026U (en) | 2022-12-21 | 2022-12-21 | Charging bucket trolley operation alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223426459.7U CN219009026U (en) | 2022-12-21 | 2022-12-21 | Charging bucket trolley operation alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219009026U true CN219009026U (en) | 2023-05-12 |
Family
ID=86251393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223426459.7U Active CN219009026U (en) | 2022-12-21 | 2022-12-21 | Charging bucket trolley operation alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219009026U (en) |
-
2022
- 2022-12-21 CN CN202223426459.7U patent/CN219009026U/en active Active
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