CN210554874U - Railway incoming car alarm system - Google Patents
Railway incoming car alarm system Download PDFInfo
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- CN210554874U CN210554874U CN201921636425.6U CN201921636425U CN210554874U CN 210554874 U CN210554874 U CN 210554874U CN 201921636425 U CN201921636425 U CN 201921636425U CN 210554874 U CN210554874 U CN 210554874U
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Abstract
The utility model discloses a way car alarm system that comes, including the box body, the top of box body is connected with the lid through hinge rotation, set up flutedly on keeping away from one side outer wall of box body on the lid, be provided with the baffle on one side inner wall of box body, the bottom symmetry of baffle is provided with two curb plates, it has the bull stick to run through on one side outer wall of box body, the one end of bull stick is provided with first hand wheel, and the other end is provided with the take-up pulley. This railway alarm system that comes a car can place the detection box at a distance according to required warning distance through the detection box of formula of accomodating, detects the railway car that comes through infrared sensor on the detection box to reach the effect of reporting to the police, the constructor on the railway of being convenient for in time withdraws, guarantees railway constructor's safety, can rise the speaker aloft through the speaker of over-and-under type, guarantees the scope of sound propagation, improves the alarm capacity, the constructor of being convenient for in time withdraws.
Description
Technical Field
The utility model relates to a railway technology field specifically is railway alarm system that comes.
Background
The railway is a track line for vehicles such as trains and the like to run, the railway transportation is a land transportation mode, a locomotive pulls a train vehicle to run on two parallel rails, the traditional mode is steel wheel running, but the generalized railway transportation also comprises a non-steel wheel running mode such as a magnetic suspension train, a cable car, a cableway and the like, or called track transportation.
The railway on the market at present often needs to be maintained, workers need to enter and withdraw before the train comes, and due to the fact that the running speed of the train is high and the braking distance is long, the problem that construction workers cannot withdraw in time when the railway comes to cause safety accidents is caused, and an effective timely alarming device for the coming railway is absent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a railway alarm system that comes to the car to propose the problem that current railway came to the car and can't in time report to the police among the above-mentioned background art of solution.
In order to achieve the above object, the utility model provides a following technical scheme: railway alarm system that comes, including the box body, the top of box body is connected with the lid through hinge rotation, set up flutedly on keeping away from one side outer wall of box body on the lid, be provided with the baffle on one side inner wall of box body, the bottom symmetry of baffle is provided with two curb plates, it has the bull stick to run through on one side outer wall of box body, the one end of bull stick is provided with first hand wheel, and the other end is provided with the take-up pulley, the top position department that the inside of box body is close to the baffle is provided with the detection box, the top embedding of detection box has infrared sensor.
Preferably, a cable is arranged between the infrared sensor and the take-up pulley, a through hole is formed in the position, close to one side of the detection box, on the outer wall of one side of the box body, a wireless signal transceiver, a storage battery and a controller are arranged in the box body, close to the position between the two side plates, and the storage battery is located between the wireless signal transceiver and the controller.
Preferably, the inner wall of one side of the groove is connected with a screw rod in a screwing mode through threads, one end of the screw rod is provided with a second hand wheel, the other end of the screw rod is provided with a fixing column, and the outer wall of one side of the fixing column is fixedly connected with a loudspeaker through a bolt.
Preferably, the inside of the box cover is symmetrically connected with two baffles at one side position close to the groove in a sliding manner.
Preferably, the top of the box cover is symmetrically provided with two handles.
Compared with the prior art, the beneficial effects of the utility model are that: according to the railway vehicle-coming alarm system, the detection box can be placed at a far position according to the required reminding distance through the storage type detection box, and the railway vehicle-coming is detected through the infrared sensor on the detection box, so that the alarm effect is achieved, constructors on a railway can conveniently evacuate in time, and the safety of railway constructors is ensured;
according to the railway incoming car alarm system, the loudspeaker can be lifted to the air through the lifting loudspeaker, so that the sound transmission range is ensured, the alarm capacity is improved, and constructors can conveniently evacuate in time;
the railway incoming car alarm system is convenient to change the alarm system into a whole through the box body and the box cover, and is convenient to carry and use.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an expanded schematic view of the present invention;
fig. 4 is a top view of the present invention.
In the figure: 1. a box body; 2. a box cover; 3. a groove; 4. a partition plate; 5. a side plate; 6. a rotating rod; 7. a first hand wheel; 8. a take-up pulley; 9. a detection cartridge; 10. an infrared sensor; 11. a cable; 12. a through hole; 13. a screw; 14. a second hand wheel; 15. fixing a column; 16. a speaker; 17. a baffle plate; 18. a wireless signal transceiver; 19. a storage battery; 20. a controller; 21. a handle.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the railway vehicle-coming alarm system comprises a box body 1, a box cover 2, a groove 3, a partition plate 4, side plates 5, a rotating rod 6, a first hand wheel 7, a take-up pulley 8, a detection box 9, an infrared sensor 10, a cable 11, a through hole 12, a screw 13, a second hand wheel 14, a fixed column 15, a loudspeaker 16, a baffle plate 17, a wireless signal transceiver 18, a storage battery 19, a controller 20 and a handle 21, wherein the top of the box body 1 is rotatably connected with the box cover 2 through a hinge, the groove 3 is formed in the outer wall of one side of the box cover 2, which is far away from the box body 1, the partition plate 4 is arranged on the inner wall of one side of the box body 1, the two side plates 5 are symmetrically arranged at the bottom of the partition plate 4, the rotating rod 6 penetrates through the outer wall of one side of the box body 1, the first hand wheel 7 is arranged at one end of the rotating rod 6, the take-up pulley 8 is arranged at the other end, the signal when the train arrives is detected.
Further, a cable 11 is arranged between the infrared sensor 10 and the take-up pulley 8, a through hole 12 is formed in the position, close to one side of the detection box 9, on the outer wall of one side of the box body 1, a wireless signal transceiver 18, a storage battery 19 and a controller 20 are arranged between the two side plates 5 close to the inside of the box body 1, and the storage battery 19 is located between the wireless signal transceiver 18 and the controller 20 and plays a role in remote control and control holding alarm.
Further, be connected with screw rod 13 through the screw thread closure soon on the one side inner wall of recess 3, the one end of screw rod 13 is provided with second hand wheel 14, and the other end is provided with fixed column 15, through bolt fixedly connected with speaker 16 on the one side outer wall of fixed column 15, plays the effect of reminding the railway constructor.
Furthermore, the inside of the box cover 2 is symmetrically connected with two baffles 17 at the position close to one side of the groove 3 in a sliding manner, so that the shielding and protecting effects are achieved.
Furthermore, two handles 21 are symmetrically arranged at the top of the box cover 2, so that the convenience of the box body 1 is improved.
The working principle is as follows: when the device is used, the box body 1 is placed at a railway construction position, the box body 1 is connected with the box cover 2 in a rotating mode, the box cover 2 is opened, the screw 13 is connected with the groove 3 in a rotating mode, the screw 13 is rotated, the screw 13 drives the fixed column 15 to move, the loudspeaker 16 on the fixed column 15 extends out of the groove 3, the detection box 9 is taken out of the box body 1, the cable 11 penetrates through the through hole 12, the detection box 9 is placed on a required position for detecting a coming vehicle, the cable 11 is pulled in the moving process of the detection box 9, when the railway comes, infrared light emitted by the infrared sensor 10 on the detection box 9 is shielded, information is transmitted to the controller 20, the controller 20 controls the loudspeaker 16 to give an alarm, accordingly constructors on the railway are reminded of withdrawing in time, after the device is used, the first hand wheel 7 is rotated, the first hand wheel 7 drives the rotating rod 6 to rotate, the rotating rod 6 drives the take-up wheel 8, the take-up pulley 8 winds up the cable 11, the detection box 9 is placed in the box body 1, the box cover 2 is closed, and the box body 1 is taken away from the railway through the handle 21.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. Railway alarm system that comes, including the box body, its characterized in that: the top of box body is connected with the lid through the hinge rotation, set up flutedly on the box lid on keeping away from one side outer wall of box body, be provided with the baffle on one side inner wall of box body, the bottom symmetry of baffle is provided with two curb plates, it has the bull stick to run through on one side outer wall of box body, the one end of bull stick is provided with first hand wheel, and the other end is provided with the take-up pulley, the top position department that the inside of box body is close to the baffle is provided with the detection box, the top embedding of detecting the box has infrared sensor.
2. The railway incoming warning system of claim 1, wherein: the wire cable is arranged between the infrared sensor and the take-up pulley, a through hole is formed in the position, close to one side of the detection box, on the outer wall of one side of the box body, a wireless signal transceiver, a storage battery and a controller are arranged in the box body, close to the position between the two side plates, and the storage battery is located between the wireless signal transceiver and the controller.
3. The railway incoming warning system of claim 1, wherein: the improved loudspeaker is characterized in that a screw is connected to the inner wall of one side of the groove in a screwing mode through threads, a second hand wheel is arranged at one end of the screw, a fixing column is arranged at the other end of the screw, and a loudspeaker is fixedly connected to the outer wall of one side of the fixing column through bolts.
4. The railway incoming warning system of claim 1, wherein: two baffles are symmetrically and slidably connected to the position, close to one side of the groove, in the box cover.
5. The railway incoming warning system of claim 1, wherein: the top of the box cover is symmetrically provided with two handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636425.6U CN210554874U (en) | 2019-09-29 | 2019-09-29 | Railway incoming car alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921636425.6U CN210554874U (en) | 2019-09-29 | 2019-09-29 | Railway incoming car alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210554874U true CN210554874U (en) | 2020-05-19 |
Family
ID=70629228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921636425.6U Active CN210554874U (en) | 2019-09-29 | 2019-09-29 | Railway incoming car alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210554874U (en) |
-
2019
- 2019-09-29 CN CN201921636425.6U patent/CN210554874U/en active Active
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