Monitoring device convenient to maintain

Abstract

The utility model discloses a monitor convenient to maintain, which comprises a base plate, vertical plates are fixedly arranged at the left end and the right end of the outer surface of the upper end of the base plate, transverse plates are fixedly arranged on the outer surfaces of the upper ends of the vertical plates, the number of the vertical plates and the number of the transverse plates are both two groups, and a protective shell is fixedly arranged on the outer surface of the lower end of one group of transverse plates. And a gear motor is mounted in the protective shell, a driving shaft is connected to the outer surface of the upper end of an output shaft in the gear motor, and an inverted concave frame is fixedly mounted between the two transverse plates. According to the monitor convenient to maintain, the cantilever rod and the monitoring camera can rotate around the driven shaft through operation of the gear motor in the protective shell, the monitoring camera can be overhauled and maintained conveniently, a herringbone ladder or an elevator is not needed, and the maintenance is convenient. The monitoring camera can be driven to rotate and descend through operation of a gear motor in the protective shell, the height of the monitoring camera is reduced, and maintenance convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to a monitoring device which is easy to maintain. Background Art

[0002] Road monitoring is mainly based on fast-ball monitoring, and monitoring points are distributed at road intersections and key sections where traffic and pedestrian flow are relatively concentrated. Road traffic conditions are uploaded to the road monitoring command center in real time through image transmission channels. The center's on-duty personnel can use this to promptly understand the road conditions in each area in order to adjust vehicle flow at each intersection and ensure smooth traffic.

[0003] In the prior art, surveillance cameras are generally fixed on cantilever rods. When the surveillance cameras need to be inspected, the maintenance personnel need to use a ladder or a lift to place them at a higher position. The safety level is low and it is not easy to inspect and maintain them. Therefore, we propose a surveillance camera that is easy to maintain. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a monitoring system that is easy to maintain, which is convenient for driving the monitoring camera to rotate and lower, improves the safety and convenience of maintenance, and can effectively solve the problems in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a monitoring device with easy maintenance, including a base plate, vertical plates are fixedly installed on the left and right ends of the upper outer surface of the base plate, and a horizontal plate is fixedly installed on the upper outer surface of the vertical plate, and the number of the vertical plates and the horizontal plates is two groups, and a protective shell is fixedly installed on the lower end outer surface of one group of horizontal plates, and a reduction motor is installed inside the protective shell, and the upper end outer surface of the output shaft in the reduction motor is connected with a driving shaft, and an inverted concave frame is fixedly installed between the two groups of horizontal plates, a cantilever rod is provided on the upper part of the inverted concave frame, a monitoring camera is fixedly installed on the outer surface of one end of the cantilever rod, a driven shaft is provided between the cantilever rod and the inverted concave frame, the driven shaft passes through one end of the cantilever rod away from the monitoring camera, and the driven shaft is fixedly connected to the cantilever rod, and a protective cover is fixedly installed on the outer surface of one side of the inverted concave frame, and a worm gear, a worm and a fixed frame are provided in the protective cover.

[0008] Preferably, the driving shaft is fixedly mounted on an outer surface of one side of the inverted concave frame, and the driving shaft passes through the fixing frame, a sealed bearing is provided between the driving shaft and the fixing frame, and the driving shaft is rotatably connected to the fixing frame via the sealed bearing.

[0009] Preferably, the worm wheel is fixedly mounted on an outer wall of one end of the driven shaft, the worm wheel is located on one outer surface of the worm, and one outer surface of the worm is meshed with one outer surface of the worm wheel.

[0010] Preferably, the worm is fixedly mounted on the upper portion of the driving shaft, a sealed bearing is provided between the driving shaft and the transverse plate, and the driving shaft is rotationally connected to the transverse plate via the sealed bearing.

[0011] Preferably, sealed bearings are provided between the driven shaft and the inverted concave frame and the protective cover, and the driven shaft is rotatably connected to the inverted concave frame and the protective cover via the sealed bearings.

[0012] Preferably, a coupling is provided between the driving shaft and the reduction motor, and the lower end outer surface of the driving shaft is fixedly connected to the upper end outer surface of the output shaft in the reduction motor through the coupling.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a monitoring system that is easy to maintain and has the following beneficial effects:

[0015] 1. This is a monitoring device that is easy to maintain. Through the operation of the reduction motor inside the protective shell, the cantilever rod and the monitoring camera can rotate around the driven shaft, which is convenient for the inspection and maintenance of the monitoring camera without the help of a ladder or hoist.

[0016] 2. This kind of monitoring is easy to maintain. The operation of the reduction motor inside the protective shell can drive the monitoring camera to rotate and lower, thereby reducing the height of the monitoring camera and improving the convenience of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a monitoring device that is easy to maintain.

[0018] Figure 2 The utility model is a partial structural schematic diagram of a monitoring device that is easy to maintain.

[0019] Figure 3 The utility model is a monitoring device which is easy to maintain Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4 The utility model is a structural schematic diagram of a cantilever rod in a monitoring device which is easy to maintain.

[0021] In the figure: 1. base plate; 2. vertical plate; 3. horizontal plate; 4. protective shell; 5. concave frame; 6. protective cover; 7. cantilever rod; 8. monitoring camera; 9. driving shaft; 10. worm; 11. fixed frame; 12. driven shaft; 13. worm wheel. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] This embodiment is a monitoring method that is easy to maintain.

[0024] like Figure 1-4 As shown, it includes a base plate 1, and vertical plates 2 are fixedly installed on the left and right ends of the upper outer surface of the base plate 1, and a horizontal plate 3 is fixedly installed on the upper outer surface of the vertical plate 2. There are two groups of vertical plates 2 and horizontal plates 3. A protective shell 4 is fixedly installed on the lower outer surface of one group of horizontal plates 3, and a reduction motor is installed inside the protective shell 4. The upper outer surface of the output shaft in the reduction motor is connected with a driving shaft 9. An inverted concave frame 5 is fixedly installed between the two groups of horizontal plates 3. A cantilever rod 7 is arranged on the upper part of the inverted concave frame 5, and a monitoring camera 8 is fixedly installed on the outer surface of one end of the cantilever rod 7. A driven shaft 12 is arranged between the cantilever rod 7 and the inverted concave frame 5, and the driven shaft 12 passes through one end of the cantilever rod 7 away from the monitoring camera 8, and the driven shaft 12 is fixedly connected to the cantilever rod 7. A protective cover 6 is fixedly installed on the outer surface of one side of the inverted concave frame 5, and a worm gear 13, a worm 10 and a fixed frame 11 are arranged in the protective cover 6.

[0025] The driving shaft 9 is fixedly mounted on the outer surface of one side of the concave frame 5, and the driving shaft 9 passes through the fixing frame 11. A sealed bearing is arranged between the driving shaft 9 and the fixing frame 11, and the driving shaft 9 is rotatably connected with the fixing frame 11 through the sealed bearing; the worm wheel 13 is fixedly mounted on the outer wall of one end of the driven shaft 12, and the worm wheel 13 is located on the outer surface of one side of the worm 10, and the outer surface of one side of the worm 10 is meshed with the outer surface of one side of the worm wheel 13; the worm 10 is fixedly mounted on the upper part of the driving shaft 9, and a sealed bearing is arranged between the driving shaft 9 and the cross plate 3, and the driving shaft 9 is rotatably connected with the cross plate 3 through the sealed bearing; sealed bearings are arranged between the driven shaft 12 and the concave frame 5 and the protective cover 6, and the driven shaft 12 is rotatably connected with the concave frame 5 and the protective cover 6 through the sealed bearing; a coupling is arranged between the driving shaft 9 and the reduction motor, and the outer surface of the lower end of the driving shaft 9 is fixedly connected with the outer surface of the upper end of the output shaft in the reduction motor through the coupling.

[0026] It should be noted that the utility model is a monitoring device that is easy to maintain. Figure 1As shown, when the monitoring camera 8 needs to be inspected and maintained, the driving shaft 9 is driven to rotate by the operation of the reduction motor inside the protective shell 4, and the driving shaft 9 is limited by the fixed frame 11 so that the driving shaft 9 can rotate stably, and the driving shaft 9 drives the worm 10 to rotate, and the worm 10 and the worm wheel 13 are meshed with each other. Therefore, the worm 10 can drive the driven shaft 12 to rotate through the worm wheel 13, and the driven shaft 12 drives the cantilever rod 7 and the monitoring camera 8 to rotate. The monitoring camera 8 rotates and lowers around the driven shaft 12, which is convenient for the inspection and maintenance of the monitoring camera 8, reduces the difficulty of inspection and maintenance, and improves safety.

[0027] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A maintenance-friendly monitoring system, comprising a substrate (1), characterized in that: The left and right ends of the upper outer surface of the base plate (1) are fixedly mounted with vertical plates (2), and the upper outer surface of the vertical plates (2) is fixedly mounted with horizontal plates (3). The number of the vertical plates (2) and horizontal plates (3) is two groups. The lower outer surface of one group of horizontal plates (3) is fixedly mounted with a protective shell (4), and a reduction motor is mounted inside the protective shell (4). The upper outer surface of the output shaft of the reduction motor is connected to a driving shaft (9). An inverted concave frame (5) is fixedly mounted between the two groups of horizontal plates (3). The upper surface of the inverted concave frame (5) is fixedly mounted with a driving shaft (9). A cantilever rod (7) is provided at the part, a monitoring camera (8) is fixedly mounted on the outer surface of one end of the cantilever rod (7), a driven shaft (12) is provided between the cantilever rod (7) and the inverted concave frame (5), the driven shaft (12) passes through the end of the cantilever rod (7) away from the monitoring camera (8), and the driven shaft (12) is fixedly connected to the cantilever rod (7), a protective cover (6) is fixedly mounted on the outer surface of one side of the inverted concave frame (5), and a worm wheel (13), a worm (10) and a fixed frame (11) are provided in the protective cover (6).

2. The maintenance-friendly monitoring system according to claim 1, characterized in that: The driving shaft (9) is fixedly mounted on an outer surface of one side of the concave frame (5), and the driving shaft (9) passes through the fixing frame (11). A sealed bearing is provided between the driving shaft (9) and the fixing frame (11), and the driving shaft (9) is rotatably connected to the fixing frame (11) via the sealed bearing.

3. The maintenance-friendly monitoring system according to claim 2, characterized in that: The worm wheel (13) is fixedly mounted on the outer wall of one end of the driven shaft (12); the worm wheel (13) is located on one outer surface of the worm (10); one outer surface of the worm (10) and one outer surface of the worm wheel (13) are meshed with each other.

4. The maintenance-friendly monitoring system according to claim 3, characterized in that: The worm (10) is fixedly mounted on the upper part of the driving shaft (9); a sealed bearing is provided between the driving shaft (9) and the transverse plate (3); and the driving shaft (9) is rotationally connected to the transverse plate (3) via the sealed bearing.

5. The maintenance-friendly monitoring system according to claim 4, characterized in that: Sealed bearings are arranged between the driven shaft (12), the inverted concave frame (5) and the protective cover (6), and the driven shaft (12) is rotatably connected to the inverted concave frame (5) and the protective cover (6) via the sealed bearings.

6. The maintenance-friendly monitoring device according to claim 5, characterized in that: A coupling is provided between the driving shaft (9) and the reduction motor, and the lower end outer surface of the driving shaft (9) is fixedly connected to the upper end outer surface of the output shaft in the reduction motor through the coupling.

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