Early warning monitoring device is used in road traffic engineering construction
Technical Field
The utility model relates to the technical field of early warning and monitoring, in particular to an early warning and monitoring device for highway traffic engineering construction.
Background
The highway traffic often needs to install early warning monitoring device, and fixed monitoring early warning device is unfavorable for the transport to carry, and general monitoring early warning device can only carry out the early warning control to a direction, and the function is comparatively limited, for this reason, we provide a highway traffic engineering early warning monitoring device for construction and solve this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an early warning monitoring device for road traffic engineering construction, which is convenient to carry and transport and can be turned to carry out early warning monitoring in multiple directions.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a highway traffic engineering is early warning monitoring device for construction, including the install bin that the level set up, the install bin upper surface rotates and is connected with hollow first fixed column, the upper end sliding connection of first fixed column has hollow second fixed column, third fixed column has been cup jointed to second fixed column upper end, the second fixed column passes through bolt and first fixed column and third fixed column fixed connection respectively, impartial interval is provided with a plurality of mounting holes on second fixed column and the third fixed column, third fixed column top end fixed connection has the case that sets up of level setting, it installs the camera to set up the incasement, the camera runs through and sets up the lateral wall of case and sliding connection with it.
Preferably, the upper surface of the box is fixedly connected with two obliquely arranged baffle plates, the two baffle plates are fixedly connected, and the bottom surfaces of the two baffle plates are provided with illuminating lamps.
Preferably, the bottom end of the first fixed column is fixedly connected with a driven gear, the top surface in the installation box is fixedly connected with a motor, a shaft of the motor penetrates through the upper wall of the installation box and is rotatably connected with the upper wall of the installation box, a driving gear is fixedly connected to the part, located above the installation box, of the shaft of the motor, and the driving gear is meshed with the driven gear.
Preferably, a connecting plate is horizontally arranged in the installation box, the bottom surface of the connecting plate is rotatably connected with a plurality of universal wheels, a slot is formed in the bottom surface of the installation box, an air cylinder is fixedly connected to the inner top surface of the installation box, and the bottom end of the air cylinder is fixedly connected with the connecting plate.
Preferably, the equal fixedly connected with lantern ring in four turnings of connecting plate, vertically in the install bin be provided with many dead levers, many the lower extreme all with install bin inner wall fixed connection on the dead lever, it is a plurality of the lantern ring overlaps respectively to be established on the dead lever that corresponds and sliding connection with it, and is a plurality of the lantern ring is respectively through spring and install bin inner bottom fixed connection, many the spring twines respectively on the dead lever that corresponds.
The utility model has the beneficial effects that:
1. receive and release through setting up cylinder control universal wheel for the device both can remove and can stably place, and set up the baffle at setting up case upper surface, prevent that the rainwater from drenching and set up the case, protect the camera, and set up the light below the baffle, make camera monitoring effect at night better, the result of use is more ideal.
2. Through setting up first fixed column, second fixed column and the mutual concatenation of third fixed column to utilize bolt cooperation mounting hole to install, make the height-adjustable of camera, it is rotatory to utilize the motor to drive the driving gear simultaneously, and it is rotatory to indirectly drive the camera again, makes the device can carry out the early warning control to the equidirectional, and the functionality is stronger.
Compared with the prior art, the camera has the advantages that the structural design is reasonable, the practicability is high, the camera is adjustable in height by arranging the first fixing column, the second fixing column and the third fixing column which are spliced, the device is more convenient to disassemble and store, the motor is arranged to indirectly drive the setting box to rotate, the camera is driven to rotate, early warning monitoring can be conducted on the device in different directions, and the camera is convenient and practical.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic bottom view of the present invention.
In the figure: the mounting box comprises a mounting box 1, a first fixing column 2, a second fixing column 3, a third fixing column 4, bolts 5, mounting holes 6, a setting box 7, a camera 8, a baffle 9, a lighting lamp 10, a driven gear 11, a motor 12, a driving gear 13, a connecting plate 14, a universal wheel 15, a slot 16, an air cylinder 17, a lantern ring 18, a fixing rod 19 and a spring 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an early warning monitoring device for road traffic engineering construction comprises a horizontally arranged installation box 1, a hollow first fixed column 2 is rotatably connected to the upper surface of the installation box 1, a hollow second fixed column 3 is slidably connected to the upper end of the first fixed column 2, a third fixed column 4 is sleeved at the upper end of the second fixed column 3, the second fixed column 3 is fixedly connected with the first fixed column 2 and the third fixed column 4 through bolts 5 respectively, a plurality of installation holes 6 are equally spaced on the second fixed column 3 and the third fixed column 4, a horizontally arranged installation box 7 is fixedly connected to the top end of the third fixed column 4, a camera 8 is installed in the installation box 7, the camera 8 penetrates through the side wall of the installation box 7 and is slidably connected with the side wall, a mobile power supply (not shown) is arranged in the installation box 1, the device is convenient to move and work, a loudspeaker is arranged in the camera 8, for issuing an alarm.
Set up baffle 9 that two slopes of fixed surface are connected with on 7 cases, two baffle 9 fixed connection, light 10 is all installed to two baffle 9 bottom surfaces, and baffle 9 can avoid the device direct and rainwater contact, and light 10 can install and provide the field of vision at night for the night monitoring effect of device is better.
2 bottom fixedly connected with driven gear 11 of first fixed column, top surface fixedly connected with motor 12 in the install bin 1, the axle of motor 12 runs through install bin 1 upper wall and rotates with it and be connected, the axle of motor 12 is located install bin 1 top part fixedly connected with driving gear 13, driving gear 13 is connected with the 11 meshing of driven gear, motor 12 drives driving gear 13 rotatory, the driving gear drives driven gear 11 rotatory again, it is rotatory finally to drive camera 8, make camera 8 can monitor not equidirectional.
The level is provided with connecting plate 14 in the install bin 1, 14 bottom surfaces of connecting plates are rotated and are connected a plurality of universal wheels 15, 1 bottom surface of install bin is provided with fluting 16, top surface fixedly connected with cylinder 17 in the install bin 1, a plurality of supporting shoes of cylinder 17 bottom and the 1 outer bottom surface fixedly connected with of the 14 fixed connection install bin of connecting plates, cylinder 17 control universal wheel 15 up-and-down motion, make universal wheel 15 withdraw or emit, make the device both can remove with the help of universal wheel 15 and also can stably place with the help of the supporting shoe.
The equal fixedly connected with lantern ring 18 in four turnings of connecting plate, vertically in the install bin 1 be provided with many dead levers 19, many dead levers 19 go up the lower extreme all with install bin 1 inner wall fixed connection, a plurality of lantern ring 18 overlap respectively and establish on the dead lever 19 that corresponds and sliding connection with it, a plurality of lantern ring 18 are respectively through bottom surface fixed connection in spring 20 and the install bin 1, many springs 20 twine respectively on the dead lever 19 that corresponds, lantern ring cooperation dead lever 19 assists fixed to connecting plate 14, make connecting plate 14 up-and-down motion more stable.
The working principle is as follows: during the installation device, insert first fixed column 2 with second fixed column 3 earlier, select suitable mounting hole 6 and utilize bolt 5 to connect fixedly, will have third fixed column 4 that sets up case 7 to insert in second fixed column 3 afterwards, select suitable mounting hole 6 and utilize bolt 5 to connect fixedly, open the power alright come into use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.