Comprehensive control monitoring device
Technical Field
The utility model relates to the technical field of monitoring devices, in particular to a comprehensive control monitoring device.
Background
A typical television monitoring system mainly comprises front-end equipment and back-end equipment, the front-end equipment is usually composed of a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and other parts, the parts play roles in each part, and the parts establish corresponding connection (transmission of video/audio signals and control and alarm signals) with various equipment of a central control system through wired, wireless or optical fiber transmission media, in an actual television monitoring system, the front-end equipment is not necessarily used at the same time, but the camera and the lens for realizing image acquisition of a monitoring site are essential, and the back-end equipment can be further divided into the central control equipment and the sub-control equipment, and a control device is needed to adjust a monitoring picture when comprehensive monitoring is carried out.
Through retrieving the chinese patent of bulletin number CN216010325U, a comprehensive monitoring control device is disclosed, in order to be convenient for adjust the position of monitoring device body, thereby be convenient for carry out all-round no dead angle control, only need two axis of rotation rotate together, thereby drive four drive wheels and rotate together, and then roll between drive wheel and the slide rail and can drive the slide in the spout, and the leading wheel on the slide can be convenient for slide in the spout and slide, thereby drive dead lever and monitoring device body and slide together, the monitoring device body of being convenient for removes along the slide rail, the position adjustment of monitoring device body of being convenient for, thereby be convenient for carry out full scope monitoring, control is simple and convenient.
Based on the finding that the above patent has certain defects in combination with the prior art, the monitoring device body can only rotate on the sliding rail with a fixed radius to carry out omnibearing monitoring, if an object is just shielded below the sliding rail, a monitoring dead angle exists, no corresponding cleaning structure exists, dust or impurities enter to cause the blockage of the monitoring device body during sliding, and the use efficiency of the comprehensive control monitoring device is reduced.
Disclosure of utility model
The utility model aims to provide a comprehensive control monitoring device so as to solve the problems in the background art.
The comprehensive control monitoring device comprises a mounting frame, wherein the mounting frame is in an annular arrangement, a mounting groove is formed in the outer wall of one side of the top end of the mounting frame, a motor is mounted on the inner wall of the mounting groove, one end of an output shaft of the motor is connected with a gear through a coupling, an annular groove is formed in the outer wall of the bottom end of the mounting frame, an annular plate is slidably connected to the inner wall of the annular groove, a rack is arranged on the inner wall of the annular plate, a U-shaped frame is fixedly connected to the outer wall of the bottom end of the annular plate, a hydraulic rod is mounted on the inner wall of the bottom of the U-shaped frame, a sliding groove is formed in the outer wall of the bottom end of the U-shaped frame, a sliding rod is slidably connected to the inner wall of the sliding groove, a monitoring device body is mounted on the outer wall of the bottom end of the sliding rod, a fixing rod is fixedly connected to the outer wall of the other side of the bottom end of the mounting frame, an L-shaped seat is fixedly connected to one side of the top end of the fixing rod, and a cleaning brush is mounted on the inner wall of the L-shaped seat.
Preferably, the outer wall of annular plate is provided with annular bulge, the joint groove has been seted up to the inner wall of ring channel, the joint groove is annular setting, the annular bulge and the size looks adaptation of joint groove, gear and rack engagement.
Preferably, the cleaning brushes are all matched with the size of the annular plate, and the fixing rods are matched with the size of the U-shaped frame.
Preferably, one end of the hydraulic rod piston rod is fixedly connected to the outer wall of the top of the sliding rod, and the sliding rod is matched with the U-shaped frame in height.
Preferably, four corners of the outer wall of the top end of the mounting frame are fixedly connected with fixing seats, the fixing seats are all L-shaped, and screw holes are formed in the outer wall of the top end of the fixing seats.
The utility model provides a comprehensive control monitoring device through improvement, which has the following improvement and advantages compared with the prior art:
According to the utility model, the mounting frame, the annular plate, the U-shaped frame, the motor, the hydraulic rod and the cleaning brush are arranged, if an object is just shielded below the annular plate, the hydraulic rod can regulate the horizontal position of the monitoring device body, the sliding rod drives the monitoring device body to slide left and right in the sliding groove of the U-shaped frame to regulate the position, so that the monitoring dead angle is avoided, the fixing rod is arranged on the other side of the bottom of the mounting frame, the cleaning brush is just matched with the annular plate and the rack through the L-shaped seat, the cleaning brush can clean the annular plate in the rotating process of the annular plate, the structure is prevented from being blocked, the monitoring device body can be controlled to rotate for regulating the position, the monitoring device body can be controlled to move left and right for regulating the position through the hydraulic rod, the annular plate which rotates and slides is always cleaned by the cleaning brush distributed in the L shape, the adhered dust and impurities are prevented from remaining, the structure is not easy to be blocked, and the use efficiency of the comprehensive control monitoring device is improved;
The gear, the annular plate and the rack are arranged for meshed transmission, so that the occupied space is reduced, the maintenance flow is simplified, the transmission ratio is more accurate, the transmission process is more stable, and the practicability of the comprehensive control monitoring device is improved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the annular plate connection structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic view of the cleaning brush attachment of the present utility model.
Reference numerals illustrate:
1. A mounting frame; 2, an annular plate, 3, a motor, 4, a fixed seat, 5, a hydraulic rod, 6, a fixed rod, 7, a U-shaped frame, 8, a gear, 9, a monitoring device body, 10, a rack, 11, an annular bulge, 12, a sliding rod, 13, a sliding chute, 14, an L-shaped seat, 15 and a cleaning brush.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a comprehensive control monitoring device through improvement, and the technical scheme of the utility model is as follows:
As shown in fig. 1-4, a comprehensive control monitoring device, including mounting bracket 1, mounting bracket 1 is the annular setting, the mounting groove has been seted up to one side outer wall on mounting bracket 1 top, motor 3 is installed to the inner wall of mounting groove, the one end of motor 3 output shaft has gear 8 through the coupling joint, the ring channel has been seted up to the bottom outer wall of mounting bracket 1, the inner wall sliding connection of ring channel has annular plate 2, the inner wall of annular plate 2 is provided with rack 10, the bottom outer wall fixedly connected with U-shaped frame 7 of annular plate 2, hydraulic stem 5 is installed to the bottom inner wall of U-shaped frame 7, spout 13 has been seted up to the bottom outer wall of U-shaped frame 7, the inner wall sliding connection of spout 13 has slide bar 12, monitoring device body 9 is installed to the bottom outer wall of slide bar 12, the opposite side outer wall fixedly connected with dead lever 6 on mounting bracket 1 bottom, one side outer wall fixedly connected with L type seat 14 on dead lever 6 top, the inner wall mounting of L type seat 14 has clearance brush 15.
Further, the outer wall of annular plate 2 is provided with annular protruding 11, and the joint groove has been seted up to the inner wall of ring channel, and the joint groove is annular setting, and annular protruding 11 and the size looks adaptation in joint groove, gear 8 and rack 10 meshing, clearance brush 15 all with the size looks adaptation of annular plate 2, the dead lever 6 and the size looks adaptation of U type frame 7 clear up annular plate 2 and rack 10 and prevent to block up.
Further, the one end fixed connection of hydraulic stem 5 piston rod is in slide bar 12 top outer wall, and slide bar 12 and the high looks adaptation of U type frame 7, the equal fixedly connected with fixing base 4 in four corners department of mounting bracket 1 top outer wall, fixing base 4 all are L type setting, and the screw has all been seted up to fixing base 4's top outer wall, conveniently installs fixedly mounting bracket 1.
In the monitoring process, the mounting frame 1 is mounted at a designated position through the fixing seat 4, the motor 3 and the hydraulic rod 5 are started, the motor 3 acts to drive the gear 8 to rotate, the annular plate 2 is driven to rotate and slide in the mounting frame 1 through the toothed rack 10, the U-shaped frame 7 rotates along with the annular plate, the monitoring device body 9 always rotates to adjust the monitoring position, so that full-range monitoring is facilitated, if an object is just shielded below the annular plate 2, the horizontal position of the monitoring device body 9 can be adjusted through the action of the hydraulic rod 5, the sliding rod 12 drives the monitoring device body 9 to slide left and right in the sliding groove 13 of the U-shaped frame 7 to adjust the position, the monitoring dead angle is avoided, the fixed rod 6 is arranged on the other side of the bottom of the mounting frame 1, the cleaning brush 15 is mounted on the fixed rod 6 through the L-shaped seat 14 and is just matched with the annular plate 2 and the toothed rack 10, the cleaning brush 15 can clean the annular plate 2 in the rotating process, the structure is prevented from being blocked, the annular plate 2 is in the meshing transmission of the gear 8 and the toothed rack 10, the occupied space is reduced, and maintenance is simplified.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.