CN218992924U - Rail transit comprehensive monitoring equipment - Google Patents

Abstract

The utility model discloses a comprehensive monitoring device for rail transit, which belongs to the field of traffic monitoring devices and comprises a mounting base, wherein the top of the mounting base is fixedly connected with a stand column, the periphery of the stand column is connected with a moving block in a sliding manner, a mounting bin is arranged in the stand column, a lifting mechanism is arranged in the mounting bin, a bulge is fixedly connected to the middle part of one side of the moving block, the bulge is movably connected to the outside of the lifting mechanism, the other side of the moving block is fixedly connected with a mounting cross rod, the comprehensive monitoring device for rail transit can realize the omnibearing rotation of a monitoring camera, so that the monitoring range is greatly increased, the monitoring effect is further improved, meanwhile, the monitoring module can be automatically lifted by utilizing the cooperation of the lifting mechanism, the installation and maintenance work of a worker on the monitoring device is greatly facilitated, and the safety of the installation and maintenance work of the worker is greatly improved.

Description

Rail transit comprehensive monitoring equipment

Technical Field

The utility model relates to the field of traffic monitoring equipment, in particular to rail transit comprehensive monitoring equipment.

Background

The comprehensive rail traffic monitoring system can effectively monitor the access conditions of railway stations and tramcar stations, coordinate and interact with each other in the case of normal operation in daytime and emergency, and the like, so that the normal operation of subways is ensured.

Based on the above, the present inventors found that: the common rail transit comprehensive monitoring equipment is limited in most monitoring range, a certain visual angle blind area possibly exists, monitoring cannot be conducted, so that the monitoring effect is poor, meanwhile, when the conventional rail transit comprehensive monitoring equipment is installed, workers are usually required to rely on a ladder stand to install, and because the workers are in high-altitude operation, the dangers such as foot loss and falling and the like can exist, so that the safety of the equipment is greatly reduced, and accordingly, the rail transit comprehensive monitoring equipment is researched and improved aiming at the existing structure, so that the purpose of more practical value is achieved.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems existing in the prior art, the utility model aims to provide the comprehensive monitoring equipment for the rail transit, which can realize the omnibearing rotation of the monitoring camera, greatly increase the monitoring range, further improve the monitoring effect, and simultaneously enable the monitoring module to automatically lift by utilizing the cooperation of the lifting mechanism, thereby greatly facilitating the installation and maintenance work of the monitoring equipment for workers and greatly improving the safety of the installation and maintenance work of the workers.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a supervisory equipment is synthesized to track traffic, includes the installation base, the top fixedly connected with stand of installation base, the periphery sliding connection of stand has the movable block, the installation storehouse has been seted up to the stand inside, the inside of installation storehouse is provided with elevating system, movable block one side middle part position fixedly connected with arch, protruding swing joint is in elevating system's outside, the opposite side fixedly connected with installation horizontal pole of movable block, the bottom of installation horizontal pole is connected with the connecting rod through the bearing rotation, the bottom of connecting rod is provided with the monitoring module, the top of connecting rod extends to the top of installation horizontal pole and is provided with rotating assembly.

Further, both ends of the upright post are provided with sliding grooves, and the inner walls of the sliding grooves are in sliding connection with the peripheries of both ends of the moving block.

Further, elevating system is including being fixed in bracket and the first step motor of fixed mounting in the installation storehouse bottom on the installation storehouse inner wall, rotate through the bearing between bracket top and the installation storehouse top and be connected with the lead screw, the one end of lead screw extends to the bottom of bracket and is connected with the output shaft transmission of first step motor through the shaft coupling.

Further, open slot has been seted up to one side of stand, and protruding one end extends to the installation storehouse inside through the open slot and the periphery of screw rod is located to the thread bush.

Further, the top surface of the protrusion is provided with a threaded hole, and the protrusion is in threaded connection with the periphery of the screw rod through the threaded hole.

Further, the monitoring module comprises a universal frame fixed at the bottom end of the connecting rod, and a monitoring camera is fixedly installed on the universal frame.

Further, the rotating assembly comprises a first gear fixed at the extending end of the connecting rod and a second stepping motor fixedly installed at the top of the installation cross rod, an output shaft of the second stepping motor is connected with a second gear through a coupling in a transmission mode, and the second gear is meshed with the first gear.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, through the arrangement of the first stepping motor, the screw rod can be enabled to rotate and drive the moving block to move, the monitoring module on the mounting cross rod can be enabled to lift when the moving block moves, workers can descend the monitoring module to a proper position in mounting maintenance work, danger brought by the workers in climbing stairs for high-altitude operation is avoided, mounting operation is simple and convenient, and safety of the monitoring module is greatly improved.

(2) According to the scheme, through the arrangement of the second stepping motor, under the cooperation of the first gear and the second gear, the connecting rod can drive the monitoring module to conduct omnibearing automatic rotation, so that the range of a monitoring visual angle can be increased, and the monitoring effect is improved.

Drawings

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

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

FIG. 3 is a schematic view of the mounting rail position of the present utility model;

fig. 4 is an enlarged view of the position a in fig. 1 according to the present utility model.

The reference numerals in the figures illustrate:

1. a mounting base;

2. a column; 21. a chute; 22. an open slot;

3. a moving block; 31. a protrusion;

4. a mounting bin;

5. a lifting mechanism; 51. a bracket; 52. a first stepping motor; 53. a screw rod;

6. mounting a cross bar;

7. a connecting rod;

8. a monitoring module; 81. a universal frame; 82. monitoring a camera;

9. a rotating assembly; 91. a first gear; 92. a second stepping motor; 93. and a second gear.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a rail transit comprehensive monitoring device comprises a mounting base 1, the top fixedly connected with stand 2 of mounting base 1, the periphery sliding connection of stand 2 has movable block 3, the inside installation storehouse 4 of seting up of stand 2, the inside of installation storehouse 4 is provided with elevating system 5, movable block 3 one side middle part position fixedly connected with arch 31, protruding 31 swing joint is in elevating system 5's outside, movable block 3's opposite side fixedly connected with installation horizontal pole 6, the bottom of installation horizontal pole 6 is connected with connecting rod 7 through the bearing rotation, connecting rod 7's bottom is provided with monitoring module 8, the top of connecting rod 7 extends to the top of installation horizontal pole 6 and is provided with rotary assembly 9, when using, through elevating system 5's setting, can make the monitoring module 8 on the movable block 3 can realize going up and down, make things convenient for staff's installation maintenance work, avoid the danger that staff's cat ladder aerial work brings, improve its security of installation operation greatly, utilize rotary assembly 9 then can drive monitoring module 8's all-round rotation simultaneously, and then can realize the increase to monitor visual angle scope, and improve its effect of monitoring.

Referring to fig. 1, both ends of the upright post 2 are provided with sliding grooves 21, the inner wall of the sliding groove 21 is slidably connected with the outer peripheries of both ends of the moving block 3, and when in use, the moving block 3 can play a role in guiding and limiting during movement through the arrangement of the sliding grooves 21, so that the phenomenon that the moving block 3 shifts in position is prevented.

Referring to fig. 2, the lifting mechanism 5 includes a bracket 51 fixed on the inner wall of the installation bin 4 and a first stepping motor 52 fixedly installed at the bottom of the installation bin 4, a screw rod 53 is rotatably connected between the top of the bracket 51 and the top of the installation bin 4 through a bearing, one end of the screw rod 53 extends to the bottom of the bracket 51 and is in transmission connection with an output shaft of the first stepping motor 52 through a coupling, when the lifting mechanism is used, the rotation of the screw rod 53 can be realized by using the first stepping motor 52, and the rotation of the screw rod 53 can enable the movable block 3 to drive the monitoring module 8 on the installation cross rod 6 to lift, so that the installation and maintenance work of workers is facilitated, and the overall safety of the workers is improved.

Referring to fig. 1, an open slot 22 is formed on one side of the upright post 2, one end of a protrusion 31 extends into the installation bin 4 through the open slot 22 and is in threaded sleeve with the outer periphery of the screw rod 53, and when in use, the position of the moving block 3 can be limited through the cooperation of the open slot 22 and the protrusion 31, so that the dislocation phenomenon of the moving block 3 in the moving process is avoided.

Referring to fig. 3 and 4, the top surface of the protrusion 31 is provided with a threaded hole, the protrusion 31 is in threaded connection with the outer periphery of the screw rod 53 through the threaded hole, and when in use, the screw rod 53 is rotated through the arrangement of the threaded hole, so that the protrusion 31 drives the moving block 3 to move up and down.

Referring to fig. 3, the monitoring module 8 includes a universal frame 81 fixed at the bottom end of the connecting rod 7, and a monitoring camera 82 is fixedly installed on the universal frame 81, so that when in use, through the arrangement of the universal frame 81, a worker can conveniently adjust the angle of the monitoring camera 82, the monitoring angle is suitable, and the monitoring effect is improved.

Referring to fig. 3, the rotating assembly 9 includes a first gear 91 fixed at the extending end of the connecting rod 7 and a second stepping motor 92 fixedly installed at the top of the mounting cross rod 6, an output shaft of the second stepping motor 92 is connected with a second gear 93 through a coupling, the second gear 93 is meshed with the first gear 91, when in use, the second gear 93 can be driven to rotate through the second stepping motor 92, and the connecting rod 7 on the first gear 91 can drive the monitoring module 8 to rotate while the second gear 93 rotates, so that the monitoring visual angle range is greatly increased, and the monitoring effect is improved.

When in use: when the monitoring module 8 needs to be installed and overhauled, the first stepping motor 52 is started, the screw rod 53 can be enabled to rotate and drive the moving block 3 to move downwards, the moving block 3 can drive the monitoring module 8 on the installation cross rod 6 to descend until the monitoring module 8 is at a proper position, the danger caused by the high-altitude operation of a staff ladder is avoided, the installation operation is simple and convenient, the safety is greatly improved, meanwhile, the second stepping motor 92 can drive the gear II 93 to rotate, the connecting rod 7 on the gear I91 can drive the monitoring module 8 to rotate when the gear II 93 rotates, the monitoring visual angle range is greatly increased, and the monitoring effect is improved.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The utility model provides a track traffic synthesizes supervisory equipment, includes installation base (1), its characterized in that: the utility model discloses a movable mounting structure for a building, including installation base (1), movable mounting structure, elevating system, connecting rod (7), elevating system (9), installation base (1), top fixedly connected with stand (2) of top, periphery sliding connection of stand (2), installation bin (4) have been seted up to stand (2) inside, the inside of installation bin (4) is provided with elevating system (5), protruding (31) fixedly connected with in middle part position of movable mounting structure (3) one side, protruding (31) swing joint is in the outside of elevating system (5), the opposite side fixedly connected with installation horizontal pole (6) of movable mounting structure (3), the bottom of installation horizontal pole (6) is connected with connecting rod (7) through the bearing rotation, the bottom of connecting rod (7) is provided with monitoring module (8), the top of connecting rod (7) extends to the top of installation horizontal pole (6) and is provided with rotary assembly (9).

2. The integrated rail transit monitoring device of claim 1, wherein: both ends of the upright post (2) are provided with sliding grooves (21), and the inner walls of the sliding grooves (21) are in sliding connection with the peripheries of both ends of the moving block (3).

3. The integrated rail transit monitoring device of claim 1, wherein: the lifting mechanism (5) comprises a bracket (51) fixed on the inner wall of the installation bin (4) and a first stepping motor (52) fixedly installed at the bottom of the installation bin (4), a screw rod (53) is rotatably connected between the top of the bracket (51) and the top of the installation bin (4) through a bearing, and one end of the screw rod (53) extends to the bottom of the bracket (51) and is in transmission connection with an output shaft of the first stepping motor (52) through a coupling.

4. The integrated rail transit monitoring device of claim 1, wherein: an open slot (22) is formed in one side of the upright post (2), one end of the protrusion (31) extends to the inside of the installation bin (4) through the open slot (22) and is sleeved on the periphery of the screw rod (53) in a threaded manner.

5. The integrated rail transit monitoring device of claim 1, wherein: the top surface of protruding (31) has seted up the screw hole, protruding (31) are through screw hole and screw rod (53) periphery threaded connection.

6. The integrated rail transit monitoring device of claim 1, wherein: the monitoring module (8) comprises a universal frame (81) fixed at the bottom end of the connecting rod (7), and a monitoring camera (82) is fixedly installed on the universal frame (81).

7. The integrated rail transit monitoring device of claim 1, wherein: the rotary assembly (9) comprises a first gear (91) fixed at the extending end of the connecting rod (7) and a second stepping motor (92) fixedly installed at the top of the installation cross rod (6), an output shaft of the second stepping motor (92) is connected with a second gear (93) through a coupler in a transmission mode, and the second gear (93) is meshed with the first gear (91).

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