CN218858417U

CN218858417U - Rail transit accident safety monitoring equipment

Info

Publication number: CN218858417U
Application number: CN202223520935.1U
Authority: CN
Inventors: 杜玉宇; 张飞龙; 李世明; 宋珂锦; 梁志坤; 杨韬
Original assignee: Nanjing Sac Rail Traffic Engineering Co ltd; Chengdu Metro Operation Co ltd
Current assignee: Nanjing Sac Rail Traffic Engineering Co ltd; Chengdu Metro Operation Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-14
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to a track traffic safety monitoring technical field especially relates to a track traffic accident safety monitoring equipment. The utility model provides a can make the rail train driver can be more audio-visual track traffic accident safety monitoring equipment who observes the outside personnel condition of train. The utility model provides a track traffic accident safety monitoring equipment, including mounting box, flip and watch-dog etc, the upper left side rotary type is connected with flip in the mounting box, and the flip bottom is connected with the watch-dog. The utility model discloses a rotation of motor control lead screw is controlled the movable block again by the lead screw control movable block, and rethread movable block control connecting rod drives the fixed block and controls flip's state for flip drives the watch-dog and opens and shuts, thereby has reached the manpower consumption when can reducing the rail train starting, makes the rail train driver can be more audio-visual effect of observing the outside personnel condition of train.

Description

Rail transit accident safety monitoring equipment

Technical Field

The utility model relates to a track traffic safety monitoring technical field especially relates to a track traffic accident safety monitoring equipment.

Background

In the middle of the daily operation of rail transit, the rail train is personnel from top to bottom, all need the staff to guide, in order to reduce or prevent the unexpected emergence of rail transit, arrive at the station when the train, when the passenger gets on or off the train on the car, there is the staff to command and indicate train driver train external condition on the scene usually, passenger when the train accomplishes from top to bottom, when the train reaches the starting requirement, the staff can be through communications facilities can hand the flag of waving the train and conduct the signal of giving a car, make train driver can learn the signal of giving a car and start the train, but this type of mode, the rail train driver can not audio-visual train external condition of knowing, still pure potential safety hazard, and the conduction is communicated comparatively inconvenient, cause the information disappearance easily, influence train driver's judgement.

Aiming at the defects of the prior art, the rail transit accident safety monitoring equipment which can enable a rail train driver to observe the conditions of personnel outside the train more intuitively is developed.

SUMMERY OF THE UTILITY MODEL

In order to overcome among the prior art the rail train driver can not audio-visually know the train outside condition, still be pure in the potential safety hazard, and the conduction links up comparatively inconveniently, causes the information disappearance easily, influences the shortcoming of train driver's judgement, the utility model provides a can make the rail train driver can be more audio-visual track traffic accident safety monitoring equipment who observes the train outside personnel condition.

The technical scheme of the utility model is that: the utility model provides a rail transit accident safety monitoring equipment, is including mounting box, flip, watch-dog and tilting mechanism, and the upper left side rotary type is connected with flip in the mounting box, and the flip bottom is connected with the watch-dog, and flip rotates on the mounting box and opens and shuts, drives the watch-dog and removes, and upper portion is equipped with the tilting mechanism that is used for automatic control flip to open and shut in the mounting box.

As a preferred technical scheme, tilting mechanism is including the installation piece, the guide bar, the lead screw, including a motor, an end cap, a controller, and a cover plate, the movable block, connecting rod and fixed block, the top is connected with the installation piece in the mounting box, be connected with the guide bar between anterior left side of installation piece and the mounting box, the motor is connected on installation piece right side, the rotary type is connected with the lead screw between installation piece rear portion left side and the mounting box, motor output shaft is connected with the lead screw, be connected with the movable block between lead screw and the guide bar, the movable block is connected with lead screw threaded type, movable block and guide bar sliding type are connected, flip right part below is connected with the fixed block, the rotary type is connected with the connecting rod between fixed block and the movable block, motor output shaft rotates and drives the lead screw and rotates, the movable block is controlled to remove about the lead screw rotates, the movable block removes through the automatic opening and shutting of connecting rod control flip.

As the utility model discloses a preferred technical scheme still constructs including rain-proof mechanism, and rain-proof mechanism is including connecting seat, rain-proof cover and torsion piece, and both sides upside all is connected with the connecting seat around the mounting box, and the rotary type is connected with rain-proof cover between the connecting seat, and the connecting seat all with be connected with a plurality of torsion pieces between the rain-proof cover, when flip closed, the rain-proof cover rotates automatically under torsion piece's effect, shelters from the gap between flip and the mounting box, reaches the purpose of keeping off the rain.

As a preferred technical scheme of the utility model, both sides evenly are equipped with anti-light strip around the mounting box.

As an optimized technical scheme of the utility model, the last anticollision strip that is equipped with of flip.

As an optimized technical scheme of the utility model, the torsion piece is the torsional spring.

Compared with the prior art, the utility model has the advantages of it is following: 1. the utility model discloses a rotation of motor control lead screw is again by the lead screw control movable block, and rethread movable block control connecting rod drives the fixed block and controls flip's state for flip drives the watch-dog and opens and shuts, thereby has reached the manpower consumption when can reducing the rail train starting, makes the rail train driver can be more audio-visual effect of observing the outside personnel condition of train.

2. The utility model discloses a rain shade and torsional spring cooperate to reached and to shelter from the gap between flip and the mounting box, to the inside effect that keeps off the rain that carries on of mounting box.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the turnover mechanism of the present invention.

Fig. 4 is a schematic structural view of the rain shielding mechanism of the present invention.

Wherein: 1-mounting box, 2-flip cover, 3-monitor, 4-turnover mechanism, 40-mounting block, 41-guide bar, 42-screw rod, 43-motor, 44-moving block, 45-connecting bar, 46-fixing block, 5-rain-proof mechanism, 50-connecting seat, 51-rain-proof cover and 52-torsion spring.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

The utility model provides a rail transit accident safety monitoring equipment, as shown in fig. 1 and fig. 2, including mounting box 1, flip 2, watch-dog 3 and tilting mechanism 4, both sides evenly are equipped with anti-light strip around the mounting box 1, can prevent that external personnel accident striking mounting box 1, left part upside rotary type is connected with flip 2 in the mounting box 1, there is watch-dog 3 flip 2 bottom through bolted connection, be equipped with the anticollision strip on flip 2, can improve flip 2's protecting effect, upper portion is equipped with tilting mechanism 4 that is used for automatic control flip 2 to open and shut in the mounting box 1.

As shown in fig. 2 and fig. 3, the turnover mechanism 4 includes an installation block 40, a guide rod 41, a lead screw 42, a motor 43, a moving block 44, a connecting rod 45 and a fixed block 46, the top of the installation box 1 is connected with the installation block 40, the guide rod 41 is connected between the front left side of the installation block 40 and the installation box 1, the motor 43 is connected to the right side of the installation block 40, the lead screw 42 is rotatably connected between the rear left side of the installation block 40 and the installation box 1, an output shaft of the motor 43 is connected with the lead screw 42, the moving block 44 is connected between the lead screw 42 and the guide rod 41, the moving block 44 is in threaded connection with the lead screw 42, the moving block 44 is in sliding connection with the guide rod 41, the fixed block 46 is connected to the right lower side of the flip 2, and the connecting rod 45 is rotatably connected between the fixed block 46 and the moving block 44.

In order to ensure the track traffic safety and reduce the occurrence of accidents, the device can be used, firstly, the mounting box 1 is mounted on a track train, when the condition of personnel outside the track train needs to be known, the motor 43 can be started, the output shaft of the motor 43 rotates to drive the lead screw 42 to rotate, the lead screw 42 rotates to enable the moving block 44 to move leftwards along the guide rod 41 under the action of the lead screw 42, the moving block 44 moves leftwards and drives the fixed block 46 to move through the connecting rod 45, the fixed block 46 is pushed by the connecting rod 45 to enable the flip cover 2 to drive the monitor 3 to turn over and open, the getting-on condition of the personnel outside the track train is displayed through the monitor 3, the train driver can conveniently observe, when the train starts and needs to withdraw the monitor 3, the lead screw 42 is controlled to rotate reversely through the motor 43, the moving block 44 moves rightwards on the guide rod 41 to reset, the moving block 44 moves rightwards and resets through the connecting rod 45 to drive the fixed block 46 to move, the fixed block 46 acts on the flip cover 2, the flip cover 2 drives the monitor 3 to close and is stored in the mounting box 1, and the motor 43 is closed and the flip cover 2 is closed and reset.

As shown in fig. 1, 2 and 4, the rain shielding device further comprises a rain shielding mechanism 5, wherein the rain shielding mechanism 5 comprises a connecting seat 50, a rain shielding cover 51 and a torsion piece, the upper sides of the front and the rear parts of the mounting box 1 are respectively connected with the connecting seat 50 through bolts, the rain shielding cover 51 is rotatably connected between the connecting seats 50, and two torsion springs 52 are connected between the connecting seats 50 and the rain shielding cover 51.

Use rain-proof mechanism 5 of this device, can shelter from the gap between flip 2 and the mounting box 1, when flip 2 rotates and opens, can upwards jacking weather shield 51 gradually for weather shield 51 upwards overturns on connecting seat 50 and twists torsional spring 52, and when flip 2 closed, torsional spring 52 recovers gradually and drives weather shield 51 and resets gradually, shelters from through weather shield 51 to the gap between flip 2 and the mounting box 1.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a track traffic accident safety monitoring equipment, a serial communication port, including mounting box (1), flip (2), watch-dog (3) and tilting mechanism (4), the upper left part upside rotary type is connected with flip (2) in mounting box (1), flip (2) bottom is connected with watch-dog (3), flip (2) rotate on mounting box (1) and open and shut, it removes to drive watch-dog (3), upper portion is equipped with tilting mechanism (4) that are used for automatic control flip (2) to open and shut in mounting box (1).

2. A rail transit accident safety monitoring device according to claim 1, characterised in that the tilting mechanism (4) comprises a mounting block (40), a guide bar (41), a screw (42), motor (43), movable block (44), connecting rod (45) and fixed block (46), the top is connected with installation piece (40) in installation box (1), be connected with guide bar (41) between installation piece (40) front portion left side and installation box (1), motor (43) is connected on installation piece (40) right side, the rotary type is connected with lead screw (42) between installation piece (40) rear portion left side and the installation box (1), motor (43) output shaft is connected with lead screw (42), be connected with rotary type connecting rod (44) between lead screw (42) and guide bar (41), movable block (44) and lead screw (42) threaded connection, movable block (44) and guide bar (41) sliding connection, flip (2) right side lower side is connected with fixed block (46), be connected with rotary type connecting rod (45) between fixed block (46) and movable block (44), motor (43) output shaft rotates and drives lead screw (42) and rotates, lead screw (42) rotates and drives movable block (44) and moves about, move about moving block (44) and move about and control flip (2) and open and shut automatically through connecting rod (45).

3. The rail transit accident safety monitoring device according to claim 2, further comprising a rain shielding mechanism (5), wherein the rain shielding mechanism (5) comprises a connecting seat (50), a rain shielding cover (51) and torsion members, the connecting seat (50) is connected to the upper sides of the front portion and the rear portion of the mounting box (1), the rain shielding cover (51) is rotatably connected between the connecting seat (50), the torsion members are connected between the connecting seat (50) and the rain shielding cover (51), when the flip cover (2) is closed, the rain shielding cover (51) automatically rotates under the action of the torsion members, a gap between the flip cover (2) and the mounting box (1) is shielded, and the purpose of shielding rain is achieved.

4. The rail transit accident safety monitoring device of claim 1, wherein the front and rear sides of the mounting box (1) are uniformly provided with reflective strips.

5. A rail transit accident safety monitoring device according to claim 1, characterised in that the flap (2) is provided with crash bars.

6. A rail transit accident safety monitoring device according to claim 3, characterised in that the torsion member is a torsion spring (52).