CN220114629U - Automatic signal warning device who reminds - Google Patents

Abstract

The utility model relates to the technical field related to signal warning, in particular to an automatic warning signal warning device, which comprises a warning module, wherein the lower surface of the warning module is fixedly connected with a fixed block, the left and right surfaces of the fixed block are respectively provided with a limiting hole, the lower part of the warning module is provided with a base, the upper surface of the base is provided with a placing groove, the left and right groove surfaces of the placing groove are respectively provided with a rectangular groove, each rectangular groove is internally provided with a pull rod, a fixed plate, a rotating plate and a spring, each fixed plate is in rotary connection with a similar pull rod, each rotating plate is fixedly connected with a similar pull rod, each pull rod is movably sleeved with a similar spring, and the opposite two ends of each pull rod are movably sleeved with a similar limiting hole.

Description

Automatic signal warning device who reminds

Technical Field

The utility model relates to the technical field of signal warning, in particular to an automatic reminding signal warning device.

Background

At the intersection of a railway and a highway, a signal warning device is usually provided, which can automatically turn on a warning lamp and give a warning broadcast when a train is about to come according to a sensor and system compilation, so as to inform a passing vehicle that the vehicle is ready for parking in advance.

The signal warning device is usually fixedly arranged on the support, so that the device is inconvenient to detach during maintenance, difficulty is increased for maintenance, and convenience in operation is greatly improved if the warning device can be conveniently detached while being firmly fixed, so that the signal warning device capable of automatically reminding is provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an automatic reminding signal warning device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an automatic signal warning device who reminds, includes warning module, warning module's lower fixed surface is connected with the fixed block, limiting hole has all been seted up to the left and right surfaces of fixed block, warning module's below is provided with the base, the standing groove has been seted up to the upper surface of base, fixed block and standing groove activity joint, rectangular channel has all been seted up to the left and right sides groove surface of standing groove, every rectangular channel's inside all is provided with the pull rod, fixed plate, rotor plate and spring, every the fixed plate and rotor plate all with the movable joint of similar rectangular channel, every the fixed plate all rotates with the pull rod that is close to be connected, every rotor plate all with the pull rod fixed connection that is close to be connected, every the pull rod all cup joints with the spring activity that is close to be connected, two the opposite both ends of pull rod all cup joints with the limiting hole activity that is close to be connected to the rectangular channel, the movable groove has all been seted up to the left and right surfaces of base the movable groove, two the both ends that are separated from the movable groove all is close to each movable groove that is close to be connected to the movable groove.

As a preferable technical scheme of the utility model, round grooves are formed in the side groove walls of each rectangular groove, a threaded column is fixedly connected to the middle part of the lower surface of the base, a threaded sleeve is sleeved at the lower end of the threaded column in a threaded manner, a rotating motor is arranged at the lower end of the threaded sleeve, the threaded sleeve is fixedly connected with an output shaft of the rotating motor, round rods are fixedly connected to the left end and the right end of the lower surface of the base, round sleeves are movably sleeved at the lower end of each round rod, and each round rod and each round sleeve form a telescopic rod structure.

As a preferable technical scheme of the utility model, the lower surface of the rotating motor is fixedly connected with a bottom plate, and the bottom plate is fixedly connected with two circular sleeves.

Compared with the prior art, the utility model has the following beneficial effects:

1. pulling two pull rods to both sides makes the pull rod pull out from spacing hole, can taking out warning module this moment, again with the rotatory rotor plate that makes of pull rod rotate into the circular slot in, the pull rod is spacing this moment, can't remove, and when the warning module is fixed in the same way, put into the standing groove with the fixed block, rotatory pull rod makes the rotor plate rotate out from the circular slot, and the spring begins to reset, promotes the fixed plate and removes, and the fixed plate promotes the rotor plate and removes, and the rotor plate drives the pull rod and removes, makes the pull rod reinsert in the spacing hole, can fix warning module this moment. The device makes the warning module can be easily fixed or detached, and improves the convenience of operation.

2. The rotating motor is turned on, the threaded sleeve starts to rotate, the threaded column is driven to move downwards, the base drives the warning module to move downwards, and meanwhile, the threaded column can be prevented from rotating along with the threaded sleeve and not descending due to the limiting function of the telescopic rod mechanism. The device can make warning device rise or descend, has improved the practicality of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a schematic view of a telescopic rod mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Wherein: 1. a warning module; 2. a base; 3. a threaded column; 4. a thread sleeve; 5. a fixed block; 6. a limiting hole; 8. a pull rod; 9. a spring; 10. a fixing plate; 11. a rotating plate; 12. a placement groove; 13. rectangular grooves; 14. a circular groove; 15. a movable groove; 16. a rotating electric machine; 17. a round bar; 18. a round sleeve; 19. a bottom plate.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, an automatic reminding signal warning device comprises a warning module 1, wherein the lower surface of the warning module 1 is fixedly connected with a fixed block 5, the left and right surfaces of the fixed block 5 are respectively provided with a limiting hole 6, the lower part of the warning module 1 is provided with a base 2, the upper surface of the base 2 is provided with a placing groove 12, the fixed block 5 is movably clamped with the placing groove 12, the left and right groove surfaces of the placing groove 12 are respectively provided with a rectangular groove 13, the inside of each rectangular groove 13 is provided with a pull rod 8, a fixed plate 10, a rotating plate 11 and a spring 9, each fixed plate 10 and each rotating plate 11 are movably clamped with the adjacent rectangular grooves 13, each fixed plate 10 is rotatably connected with the adjacent pull rods 8, each rotating plate 11 is fixedly connected with the adjacent pull rods 8, each pull rod 8 is movably sleeved with the adjacent springs 9, the two ends of each spring 9 are fixedly connected with the groove surfaces of the similar fixed plate 10 and the rectangular groove 13, the two opposite ends of the two pull rods 8 are movably sleeved with the similar limiting holes 6, the left surface and the right surface of the base 2 are respectively provided with a movable groove 15, the two opposite ends of the two pull rods 8 are movably sleeved with the similar movable grooves 15, each movable groove 15 is communicated with the similar rectangular groove 13, the side groove wall of each rectangular groove 13 is respectively provided with a circular groove 14, the middle part of the lower surface of the base 2 is fixedly connected with a threaded column 3, the lower end of the threaded column 3 is respectively in threaded sleeve connection with a threaded sleeve 4, the lower end of the threaded sleeve 4 is provided with a rotary motor 16, the threaded sleeve 4 is fixedly connected with an output shaft of the rotary motor 16, the two pull rods 8 are pulled towards the two sides, the pull rods 8 are pulled out of the limiting holes 6, at the moment, the warning module 1 can be taken out, the pull rods 8 are rotated, the pull rods 11 are rotated into the circular grooves 14, at the moment, the pull rods 11 are rotated into the circular grooves 14, the moment, the pull rods 8 are limited by the rotary plates, and when the warning module 1 is fixed, the fixed block 5 is placed in the placing groove 12, the pull rod 8 is rotated, the rotating plate 11 is rotated out of the circular groove 14, the pull rod 8 can move at the moment, the spring 9 starts to reset, the fixed plate 10 is pushed to move, the fixed plate 10 pushes the rotating plate 11 to move, the rotating plate 11 drives the pull rod 8 to move, the pull rod 8 is reinserted into the limiting hole 6, and the warning module 1 can be fixed at the moment. The device makes warning module 1 can be fixed or the dismantlement easily, has improved the convenience of operation.

The lower surface middle part fixedly connected with screw thread post 3 of base 2, screw thread sleeve 4 has all been cup jointed to the lower extreme of screw thread post 3, the lower extreme of screw thread sleeve 4 is provided with rotating electrical machines 16, screw thread sleeve 4 and rotating electrical machines 16's output shaft fixed connection, both ends all fixedly connected with round bar 17 about the lower surface of base 2, round sleeve 18 has all been cup jointed to the lower extreme of every round bar 17 movably, every round bar 17 and round sleeve 18 constitute telescopic link structure, rotating electrical machines 16's lower surface fixedly connected with bottom plate 19, bottom plate 19 and two round sleeves 18 all fixed connection, open rotating electrical machines 16, screw thread sleeve 4 begins to rotate, drive screw thread post 3 and move down, thereby make base 2 drive warning module 1 and move down, simultaneously because telescopic link mechanism has certain limiting displacement to base 2, can prevent screw thread post 3 along with screw thread sleeve 4 rotation and not descend. The device can make warning device rise or descend, has improved the practicality of device.

Working principle:

the first step: at the railway side, can set up signal warning device generally for remind when the vehicle of process has the train to pass by needs to give way, warning device generally need fix on the support, and inconvenient maintenance when leading to breaking down can be solved the problem through addding convenient to detach's fixing device. Pulling two pull rods 8 to both sides, pulling out pull rod 8 from spacing hole 6, can taking out warning module 1 this moment, again with pull rod 8 rotatory, make rotor plate 11 rotate into circular slot 14, pull rod 8 is spacing this moment, can't remove, when fixed warning module 1, put into standing groove 12 with fixed block 5 in the same way, rotatory pull rod 8, make rotor plate 11 follow circular slot 14 and roll out, pull rod 8 can remove this moment, spring 9 begins to reset, promote fixed plate 10 and remove, fixed plate 10 promotes rotor plate 11 and removes, rotor plate 11 drives the pull rod 8 and removes, make pull rod 8 reinsert spacing hole 6 in, can fix warning module 1 this moment. The device makes warning module 1 can be fixed or the dismantlement easily, has improved the convenience of operation.

And a second step of: the warning device usually needs to be arranged at a position higher than the base so that people can see the warning signal in advance, when the warning device is disassembled, the device can be lowered, the rotating motor 16 is opened, the threaded sleeve 4 starts to rotate, and the threaded column 3 is driven to move downwards, so that the base 2 drives the warning module 1 to move downwards, and meanwhile, the telescopic rod mechanism has a certain limiting effect on the base 2, so that the threaded column 3 can be prevented from rotating together with the threaded sleeve 4 and not falling. The device can make warning device rise or descend, has improved the practicality of device.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides an automatic signal warning device who reminds, includes warning module (1), its characterized in that, the lower fixed surface of warning module (1) is connected with fixed block (5), spacing hole (6) have all been seted up to the left and right sides surface of fixed block (5), the below of warning module (1) is provided with base (2), standing groove (12) have been seted up on the upper surface of base (2), fixed block (5) and standing groove (12) activity joint, rectangular slot (13) have all been seted up to the left and right sides groove surface of standing groove (12), every rectangular slot (13)'s inside all is provided with pull rod (8), fixed plate (10), rotor plate (11) and spring (9), every fixed plate (10) and rotor plate (11) all with the rectangular slot (13) activity joint of close, every fixed plate (10) all rotate with the pull rod (8) of close and are connected, every rotor plate (11) all with the pull rod (8) fixed connection of close to each rectangular slot (8) with the fixed slot (9) that the both ends of two springs (9) are all cup jointed, the left and right surfaces of the base (2) are provided with movable grooves (15), two ends of the pull rods (8) which are separated from each other are movably sleeved with the adjacent movable grooves (15), and each movable groove (15) is communicated with the adjacent rectangular groove (13).

2. An automatic reminding signal warning device according to claim 1, characterized in that the side walls of each rectangular groove (13) are provided with circular grooves (14).

3. The automatic reminding signal warning device according to claim 1, wherein a threaded column (3) is fixedly connected to the middle part of the lower surface of the base (2), a threaded sleeve (4) is sleeved at the lower end of each threaded column (3), a rotating motor (16) is arranged at the lower end of each threaded sleeve (4), and the threaded sleeve (4) is fixedly connected with an output shaft of the rotating motor (16).

4. The automatic reminding signal warning device according to claim 1, wherein round rods (17) are fixedly connected to the left and right ends of the lower surface of the base (2), round sleeves (18) are movably sleeved at the lower ends of the round rods (17), and each round rod (17) and each round sleeve (18) form a telescopic rod structure.

5. A signal warning device for automatic reminding according to claim 3, characterized in that the lower surface of the rotating electric machine (16) is fixedly connected with a bottom plate (19).

6. An automatic reminding signal warning device according to claim 5, characterized in that the base plate (19) is fixedly connected with both circular sleeves (18).