Monitoring device of urban rail transit electromechanical equipment

Abstract

The utility model discloses a monitoring device for electromechanical equipment of urban rail transit, which comprises a mounting base plate, and a direction adjusting mechanism and a monitoring mechanism are assembled below the mounting base plate. The direction adjusting mechanism comprises a direction adjusting motor mounted on the lower end face of the mounting base disc, extending arms extending downwards are arranged on the two sides of the direction adjusting motor correspondingly, pivoting bolts are assembled at the lower ends of the extending arms correspondingly, and the two extending arms are movably connected with the rectangular frame through the pivoting bolts at one ends of the extending arms. The interior of the rectangular frame is connected with a mounting sleeve with a certain inclination angle through a pivoting pin shaft, the direction adjusting mechanism can drive the monitor to change the monitoring angle through cooperation of a direction adjusting motor, an extension arm, the rectangular frame, a connecting sleeve shaft and other structures, and the limitation of a traditional fixed visual angle is broken through; the system adapts to complex and changeable electromechanical equipment layout and station environment, realizes all-directional and dead-corner-free accurate monitoring, and effectively improves the monitoring effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to urban rail transit equipment monitoring technical field especially relates to a kind of monitoring devices of urban rail transit electromechanical equipment. BACKGROUND

[0002] The monitoring device of urban rail transit electromechanical equipment is the key facility for ensuring the stable operation and efficient management of various electromechanical equipment in urban rail transit system.

[0003] In the existing urban rail transit electromechanical equipment monitoring field, numerous monitoring devices are applied to ensure the stable operation of various electromechanical equipment, however, the conventional monitoring device has many limitations, the fixed installation mode commonly seen makes the monitoring device position fixed, and the monitoring angle cannot be flexibly changed, since the monitoring device cannot adjust the monitoring direction according to actual demand, the monitoring effect and the timeliness of equipment maintenance are greatly affected.

[0004] Therefore, we provide a kind of monitoring device of urban rail transit electromechanical equipment. UTILITY MODEL CONTENT

[0005] The utility model aims at the above-mentioned technical problem, provide a kind of monitoring device of urban rail transit electromechanical equipment, can be omnidirectional to urban rail transit electromechanical equipment Real-time monitoring, improve the comprehensiveness and accuracy of monitoring.

[0006] Therefore, the utility model provides a kind of monitoring device of urban rail transit electromechanical equipment, including installation base disk, the installation base disk lower assembly has azimuth adjusting mechanism, monitoring mechanism;

[0007] The azimuth adjusting mechanism includes direction adjusting motor installed on the lower end surface of installation base disk, downwardly extending extension arm is arranged on the both sides of direction adjusting motor respectively, the lower end of extension arm is equipped with pivot bolt, and the pivot bolt at one end of two groups of extension arms is movably connected with rectangular frame, the rectangular frame is connected with installation sleeve of certain inclination angle by pivot pin inside, the output end of direction adjusting motor is provided with connecting sleeve shaft, the other end of connecting sleeve shaft is arranged in inclination, and the connecting column of installation sleeve is connected with direction adjusting motor by the inclined end of connecting sleeve shaft;

[0008] The monitoring mechanism includes monitor, and the monitor is installed in the cavity below installation sleeve.

[0009] Preferably, the cavity of installation sleeve is provided with internal thread, the outer circle of monitor is provided with external thread, and the monitor is installed in the cavity of installation sleeve in screw mode.

[0010] Preferably, the monitoring end of the monitor is integrally assembled with a plurality of sensors, and the plurality of sensors specifically include a temperature sensor, a humidity sensor, an air quality sensor, and a harmful gas sensor.

[0011] Preferably, a protective ring body is arranged outside the periphery of the monitoring port of the monitor.

[0012] Preferably, a vertical protective frame is arranged above the rectangular frame and wraps the connection between the direction adjusting motor and the mounting sleeve.

[0013] Preferably, protective boxes are arranged on the extension arm and the rectangular frame, and the protective boxes wrap the pivot bolts and pivot pins on the side walls of the extension arm and the rectangular frame.

[0014] Preferably, the side of the protective box is provided with a movable pivot plate that can be opened and closed.

[0015] Compared with the prior art, the utility model provides a kind of monitoring device of urban rail transit electromechanical equipment, with the following beneficial effects:

[0016] 1. The utility model, direction adjusting motor, extension arm, rectangular frame and connecting sleeve shaft etc. are cooperated, and the monitoring device can change monitoring angle, break through the limitation of traditional fixed visual angle, adapt to complex electromechanical equipment layout and station environment, realize all-directional, dead-angle-free accurate monitoring, effectively improve monitoring effect.

[0017] 2. The utility model, vertical protective frame protects the connection between direction adjusting motor and mounting sleeve, protective box wraps pivot bolt and pivot pin on extension arm and rectangular frame, protective ring body surrounds monitoring port of monitor, and multi-level protection structure can avoid key components from being damaged due to collision, prolong equipment service life, and guarantee stable operation of monitoring device.

[0018] 3. The utility model, monitor is installed in mounting sleeve cavity by internal and external thread screw, is convenient for disassembly and installation, and it is convenient for maintenance personnel to check, clean, repair or replace monitor and internal sensor, and the movable pivot plate design of protective box is beneficial to quickly open internal pivot components for maintenance, and improve maintenance efficiency.

[0019] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the utility model to propose a kind of monitoring device of urban rail transit electromechanical equipment.

[0021] Figure 2 This is a schematic diagram of the orientation adjustment mechanism of a monitoring device for urban rail transit electromechanical equipment proposed in this utility model;

[0022] Figure 3 This is a schematic diagram of the installation structure of the protective box for a monitoring device of urban rail transit electromechanical equipment proposed in this utility model;

[0023] Figure 4 This utility model presents a schematic diagram of the monitoring mechanism structure of a monitoring device for urban rail transit electromechanical equipment.

[0024] In the diagram: 1. Mounting base; 2. Direction adjustment motor; 21. Connecting sleeve shaft; 22. Connecting column; 23. Mounting sleeve; 231. Internal thread; 3. Extension arm; 31. Pivot bolt; 32. Rectangular frame; 33. Pivot pin shaft; 34. Vertical protection frame; 4. Monitor; 41. Sensor; 411. External thread; 42. Protective ring; 5. Protective box; 51. Movable pivot plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Example 1: A monitoring device for urban rail transit electromechanical equipment, such as... Figures 1-4 As shown, it includes a mounting base 1, and an orientation adjustment mechanism and a monitoring mechanism are mounted below the mounting base 1;

[0028] The azimuth adjusting mechanism comprises a direction adjusting motor 2 installed on the lower end surface of the mounting base 1, downwardly extending extension arms 3 arranged on both sides of the direction adjusting motor 2, pivot pins 31 installed on the lower end portions of the extension arms 3, a rectangular frame 32 movably connected with the two groups of extension arms 3 through the pivot pins 31 at one end thereof, a mounting sleeve 23 connected with the rectangular frame 32 through a pivot pin 33 inside the rectangular frame 32, and a connecting sleeve shaft 21 provided on the output end of the direction adjusting motor 2 and connected with a connecting column 22 of the mounting sleeve 23 at the other end thereof.

[0029] The monitoring mechanism comprises a monitor 4 installed in the cavity below the mounting sleeve 23.

[0030] During installation, first, the direction adjusting motor 2 is installed on the lower end surface of the mounting base 1 and debugged, and the downwardly extending extension arms 3 are installed on both sides of the direction adjusting motor 2, the pivot pins 31 are installed on the lower end portions of the extension arms 3, and the two groups of extension arms 3 are movably connected with the rectangular frame 32 through the pivot pins 31, so that the extension arms 3 can freely rotate relative to the rectangular frame 32, and at the same time, the pivot pin 33 is installed inside the rectangular frame 32 and connected with the mounting sleeve 23 at a certain inclined angle, so that the mounting sleeve 23 can rotate around the pivot pin 33, and finally, the connecting sleeve shaft 21 is installed on the output end of the direction adjusting motor 2 and connected with the connecting column 22 of the mounting sleeve 23 at the inclined end thereof, to ensure smooth power transmission.

[0031] During monitoring angle adjustment, the direction adjusting motor 2 is started, which can be driven by a Bluetooth module and a controller, both of which are mature products and connection control technologies, which are mature technologies, and will not be described in detail. The direction adjusting motor 2 drives the connecting sleeve shaft 21 at the output end to rotate, and since the connecting sleeve shaft 21 is inclinedly connected with the connecting column 22 of the mounting sleeve 23, the mounting sleeve 23 rotates around the pivot pin 33 in the rectangular frame 32, and since the extension arms 3 are movably connected with the rectangular frame 32 through the pivot pins 31, they will be adaptively adjusted with the rotation of the mounting sleeve 23, so as to flexibly change the monitoring angle of the monitor 4 to adapt to different monitoring requirements.

[0032] As shown in Figures 1-4 The cavity of the mounting sleeve 23 is provided with an internal thread 231, and the outer ring of the monitor 4 is provided with an external thread 411. The monitor 4 is installed in the cavity of the mounting sleeve 23 in a screwing manner. Through the screwing installation manner, the installer only needs to align the opening of the mounting sleeve 23 with the monitor 4, and rotate the monitor 4, so as to easily complete the installation process without additional complex tools and operation steps, thereby greatly saving installation time and labor cost.

[0033] AsFigures 1-4 As shown, the monitoring end of the monitor 4 is integrally assembled with a plurality of sensors 41, which specifically include temperature sensors, humidity sensors, air quality sensors, and harmful gas sensors. By integrating a plurality of sensors 41, the temperature, humidity, air quality, and harmful gas in the urban rail transit environment can be comprehensively monitored, avoiding the limitations of single monitoring, providing more accurate environmental information for operation management. It is to be noted that the temperature sensor, humidity sensor, air quality sensor, and harmful gas sensor are all mature products, and the electrical connection between them is also a mature technology, which will not be described in detail.

[0034] As shown in Figures 1-4 The outer periphery of the monitoring port of the monitor 4 is provided with a protective ring body 42, which can prevent the monitoring port from being physically damaged by collision, friction, etc.

[0035] As shown in Figures 1-4 The vertical protection frame 34 wraps the connection between the direction adjusting motor 2 and the mounting sleeve 23, which can avoid accidental touching of the connection during daily maintenance or other operations, preventing damage to the connection components or causing safety accidents due to accidental touching.

[0036] Embodiment two: a monitoring device for urban rail transit electromechanical equipment, as shown in Figures 1-4 The extension arm 3 and the rectangular frame 32 are both equipped with protective boxes 5, which can protect the pivot bolts 31 and pivot pins 33 on the side walls of the extension arm 3 and the rectangular frame 32.

[0037] The side of the protective box 5 is provided with a movable pivot plate 51 that can be opened and closed.

[0038] By wrapping the pivot bolts 31 and pivot pins 33 inside the protective box 5, they can be protected from external environmental factors, preventing rust and corrosion, and prolonging their service life. At the same time, the movable pivot plate 51 can be opened and closed, allowing workers to directly access the pivot bolts 31 and pivot pins 33 inside the protective box 5 when opened, making it easy to perform daily inspections, maintenance, repairs, and replacement of parts, without the need to disassemble the entire protective box 5, improving maintenance efficiency and saving time and cost.

[0039] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes within the technical scope disclosed by the present application according to the technical solution and concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A monitoring device for urban rail transit electromechanical equipment, comprising a mounting base (1), an azimuth adjusting mechanism and a monitoring mechanism are arranged below the mounting base (1), characterized in that: the azimuth adjusting mechanism comprises a direction adjusting motor (2) mounted on the lower end surface of the mounting base (1), downward extending extension arms (3) are arranged on both sides of the direction adjusting motor (2), respectively, the lower end portions of the extension arms (3) are each equipped with a pivot bolt (31), and the two groups of extension arms (3) are movably connected with a rectangular frame (32) via the pivot bolts (31) at one end thereof, the rectangular frame (32) is connected with a mounting sleeve (23) at a certain inclination angle by a pivot pin (33) inside the rectangular frame (32), and the output end of the direction adjusting motor (2) is provided with a connecting sleeve shaft (21), the other end of the connecting sleeve shaft (21) is arranged at an inclination, and the direction adjusting motor (2) is connected with a connecting column (22) of the mounting sleeve (23) through the inclined end of the connecting sleeve shaft (21). the monitoring mechanism comprises a monitor (4) mounted in a cavity below the mounting sleeve (23).

2. The monitoring device for electromechanical equipment of urban rail transit according to claim 1, characterized in that, an internal thread (231) is arranged in the cavity of the mounting sleeve (23), an external thread (411) is arranged on the outer circle of the monitor (4), and the monitor (4) is screw-mounted in the cavity of the mounting sleeve (23).

3. The monitoring device for electromechanical equipment of urban rail transit according to claim 2, characterized in that, a plurality of sensors (41) are integrated and mounted on the monitoring end of the monitor (4), and the plurality of sensors (41) specifically include temperature sensors, humidity sensors, air quality sensors and harmful gas sensors.

4. The monitoring device for electromechanical equipment of urban rail transit according to claim 3, characterized in that, a protective ring body (42) is arranged on the outer periphery of the monitoring port of the monitor (4) and extends outward.

5. The monitoring device for electromechanical equipment of urban rail transit according to claim 1, characterized in that, a vertical protection frame (34) is arranged above the rectangular frame (32), and the vertical protection frame (34) wraps the connecting portion of the direction adjusting motor (2) and the mounting sleeve (23).

6. The monitoring device for electromechanical equipment of urban rail transit according to claim 1, characterized in that, protection boxes (5) are mounted on the extension arms (3) and the rectangular frame (32), and the protection boxes (5) can protect the pivot bolts (31) and the pivot pins (33) on the side walls of the extension arms (3) and the rectangular frame (32) inside.

7. The monitoring device for electromechanical equipment of urban rail transit according to claim 6, characterized in that, openable and closable movable pivot plates (51) are arranged on the side portions of the protection boxes (5).

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