Frame signal monitoring lamp pole
Technical Field
The utility model relates to the technical field of signal monitoring lamps, in particular to a frame signal monitoring lamp post.
Background
The lamp post is used for installing various lamps and is divided into a traffic signal lamp post and a solar street lamp post, a signal lamp installed on the traffic signal lamp post is used for dredging traffic conditions at intersections, the lamps installed on the solar street lamp post are used for illuminating roads for people at night, and the lamp post plays a supporting role.
The Chinese patent with the bulletin number of CN212226853U discloses a frame signal monitoring lamp pole, which comprises a second lamp pole, the outside of the bottom end of the second lamp pole is provided with a base, and the base is fixedly connected with the second lamp pole, the inside bottom end of the second lamp pole is provided with a storage battery, and the storage battery is fixedly connected with the second lamp pole, the inside top end of the second lamp pole is provided with a first lamp pole, and the first lamp pole is in sliding connection with the second lamp pole. This frame signal control lamp pole, through setting up fixing bolt and cassette, the fixed screw corresponding with fixing bolt has been seted up to the both sides of fixing base, when installing the control head, inserts the inside of cassette with the fixing base, then uses fixing bolt to insert in the fixed screw, and then fixes the fixing base in the inside of cassette, is convenient for install the control head, has brought the facility for the installation of control head, has consequently increased the practicality of this signal control lamp pole.
However, the technical scheme has the following defects that in the frame signal monitoring lamp post, the monitoring head is arranged on the supporting rod, the supporting rod is arranged on the first lamp post, the height of the lamp post is generally higher, the monitoring head is inconvenient to install and operate, and meanwhile, the supporting rod is inconvenient to operate when the first lamp post is retracted.
Disclosure of utility model
The utility model aims to solve the problems in the background technology and provides a frame signal monitoring lamp post.
The technical scheme of the utility model is that the frame signal monitoring lamp post comprises a fixed seat, a supporting rod and a monitoring mechanism;
The fixing seat is provided with a mounting rod, the mounting rod is provided with a lifting mechanism for adjusting the height of the supporting rod, and the upper end of the mounting rod is provided with a photovoltaic panel mechanism;
The support rod is provided with a protective cover, the monitoring mechanism is provided with a moving rod, the moving rod is connected with the protective cover in a sliding manner, and the protective cover is provided with a moving mechanism for driving the moving rod to slide.
Preferably, the lifting mechanism comprises a screw rod;
The installation rod is a hollow mechanism, the screw rod is rotationally connected with the installation rod and is coaxially distributed with the installation rod, a driving assembly is arranged in the installation rod, and the driving assembly is in transmission connection with the screw rod;
the installation block is connected with the support rod and is in threaded fit connection with the screw rod.
Preferably, the support rod is provided with a mounting sleeve which is in sliding connection with the mounting rod.
Preferably, the moving mechanism comprises a mounting shell, a worm wheel and a rotating shaft;
The installation shell is connected with the protective cover, the rotating shaft is rotationally connected with the inner wall of the installation shell, the rotating shaft is provided with a gear, the moving rod is provided with a rack, and the gear is meshed with the rack;
The worm wheel is connected with the rotating shaft, and a worm and a driving motor for driving the worm to rotate are rotationally arranged in the mounting shell;
The mounting shell is provided with a through hole, and the gear passes through the through hole and is meshed with the rack.
Preferably, the protective cover is provided with a mounting hole, the movable rod is connected with the mounting hole in a sliding mode, and a sealing ring is arranged in the mounting hole.
Preferably, the upper end of the mounting rod is provided with a fixed block, the light Fu Banji mechanism is rotationally connected with the fixed block, the fixed block is provided with a bolt, and the bolt is matched and connected with the photovoltaic plate mechanism.
Preferably, the mounting rod is provided with an access hole, and the door plate is rotationally arranged at the access hole.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:
1. according to the utility model, the controller controls the moving mechanism to drive the monitoring mechanism to move up and down, so that the monitoring mechanism can be retracted into the protective cover for protection when not in use, and the monitoring mechanism does not need to climb to a high place to be retracted.
2. In the utility model, the driving component is started to drive the screw rod to rotate, the installation block on the screw rod moves along the axis direction of the screw rod, the installation block drives the supporting rod to slide on the installation rod, and the heights of the supporting rod, the protective cover and the monitoring mechanism are further adjustable, so that the monitoring mechanism can be conveniently installed or overhauled.
Drawings
Fig. 1 is a perspective view of a frame signal monitoring lamp post according to the present utility model.
Fig. 2 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a moving mechanism in a frame signal monitoring lamp post according to the present utility model.
Reference numeral 1, a fixed seat; 2, a mounting rod, 3, a driving assembly, 4, a door plate, 5, a screw rod, 6, a protective cover, 7, a mounting shell, 8, a moving rod, 9, a rack, 10, a photovoltaic panel mechanism, 11, a mounting sleeve, 12, a mounting block, 13, a supporting rod, 14, a driving motor, 15, a monitoring mechanism, 16, a worm gear, 17, a gear, 18, a worm, 20 and a rotating shaft.
Detailed Description
Example 1
As shown in fig. 1-3, the frame signal monitoring lamp post provided by the utility model comprises a fixed seat 1, a supporting rod 13 and a monitoring mechanism 15;
the fixing seat 1 is provided with a mounting rod 2, the mounting rod 2 is provided with a lifting mechanism for adjusting the height of the supporting rod 13, and the upper end of the mounting rod 2 is provided with a photovoltaic panel mechanism 10;
Further, a fixed block is arranged at the upper end of the mounting rod 2, the photovoltaic panel mechanism 10 is rotationally connected with the fixed block, a bolt is arranged on the fixed block, and the bolt is in matched connection with the photovoltaic panel mechanism 10;
Preferably, the mounting rod 2 is provided with an access hole, and the door plate 4 is rotatably arranged at the access hole;
The support rod 13 is provided with a protective cover 6, the monitoring mechanism 15 is provided with a movable rod 8, the movable rod 8 is connected with the protective cover 6 in a sliding manner, and the protective cover 6 is provided with a moving mechanism for driving the movable rod 8 to slide.
The installation rod 2 is internally provided with a controller, the controller is in control connection with the lifting mechanism and the moving mechanism, the controller in the embodiment can be a programmable controller or a PLC or a singlechip and the like which are commonly used in the market, and the controller can make corresponding action instructions for all the mechanisms according to feedback signals.
According to the utility model, the monitoring mechanism 15 is arranged below the voice-free protective cover 6 when the voice-free protective cover is used, the monitoring mechanism 15 is exposed outside, the movable rod 8 is arranged on the monitoring mechanism 15 and is connected with the protective cover 6 in a sliding mode, when the voice-free protective cover is not used, the movable rod 8 is driven by the movable mechanism to move on the protective cover 6, the movable rod 8 drives the monitoring mechanism 15 to ascend and further retract into the protective cover 6, the monitoring mechanism 15 is driven by the controller to move up and down through the control of the controller, so that the monitoring mechanism 15 can be retracted into the protective cover 6 for protection when the voice-free protective cover is not used, and the lifting mechanism is arranged on the mounting rod 2, so that the height of the supporting rod 13 can be adjusted, and the monitoring mechanism 15 can be conveniently mounted or overhauled.
Example two
As shown in fig. 1-2, in the present embodiment, the lifting mechanism includes a screw rod 5 as compared with the first embodiment;
The installation rod 2 is a hollow mechanism, the screw rod 5 is rotationally connected with the installation rod 2 and is coaxially distributed with the installation rod 2, a driving component 3 is arranged in the installation rod 2, and the driving component 3 is in transmission connection with the screw rod 5;
The installation block 12 is connected with the supporting rod 13, and the installation block 12 is in threaded fit connection with the screw rod 5.
Further, the supporting rod 13 is provided with a mounting sleeve 11, and the mounting sleeve 11 is slidably connected with the mounting rod 2.
In this embodiment, the driving assembly 3 starts to drive the screw rod 5 to rotate, the mounting block 12 on the screw rod 5 moves along the axial direction of the screw rod 5, the mounting block 12 drives the supporting rod 13 to slide on the mounting rod 2, and the heights of the further supporting rod 13, the protective cover 6 and the monitoring mechanism 15 are adjustable.
Example III
As shown in fig. 2-3, in the present embodiment, the moving mechanism includes a mounting shell 7, a worm wheel 16 and a rotating shaft 20, compared with the first embodiment;
The installation shell 7 is connected with the protective cover 6, the rotating shaft 20 is rotationally connected with the inner wall of the installation shell 7, the rotating shaft 20 is provided with a gear 17, the moving rod 8 is provided with a rack 9, and the gear 17 is meshed with the rack 9;
the worm wheel 16 is connected with a rotating shaft 20, a worm 18 and a driving motor 14 for driving the worm 18 to rotate are rotationally arranged in the mounting shell 7, and the worm 18 is meshed with the worm wheel 16;
the mounting shell 7 is provided with a through hole, and the gear 17 penetrates through the through hole and is in meshed connection with the rack 9.
Further, the protective cover 6 is provided with a mounting hole, the movable rod 8 is connected with the mounting hole in a sliding mode, and a sealing ring is arranged in the mounting hole.
In this embodiment, the driving motor 14 is started to drive the worm 18 to rotate, the worm 18 is meshed with the worm wheel 16 to drive the rotating shaft 20 and the gear 17 to rotate, the gear 17 is meshed with the rack 9 on the moving rod 8, and the rack 9 drives the moving rod 8 to move on the protective cover 6.
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.