CN213420464U - Adjustable monitoring equipment - Google Patents

Abstract

The utility model discloses a supervisory equipment with adjustable, including quick-witted case, the first servo motor of interior diapire fixedly connected with of machine case, the first pivot of first servo motor's output fixedly connected with, the one end fixedly connected with drive bevel gear of first pivot, drive bevel gear's one end meshing has driven bevel gear, driven bevel gear's top fixedly connected with screw rod, and the surface threaded connection of screw rod has the movable plate, the bottom fixedly connected with second servo motor of movable plate. The utility model discloses a setting of first servo motor and screw rod, easy operation has solved when supervisory equipment breaks down and overhauls, needs the problem of climbing the support, has guaranteed people's safety, and through second servo motor and third servo motor's setting, it is too big to have solved supervisory equipment control dead angle in the past, needs a plurality of surveillance camera heads of installation cooperation to use and just can cover the problem that needs the monitoring area, has practiced thrift the cost.

Description

Adjustable monitoring equipment

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a supervisory equipment with adjustable.

Background

The monitoring system mainly comprises two parts, namely front-end equipment and rear-end equipment, wherein the front-end equipment generally comprises a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, the front-end equipment plays the respective roles and establishes corresponding relations (transmitting video/audio signals, control signals and alarm signals) with various equipment of a central control system through a wired, wireless or optical fiber transmission medium.

Its rigidity of current supervisory equipment after the installation, break down when supervisory equipment and need overhaul, need climb the support, the operation is very difficult, has increased the problem of work danger coefficient, and the supervisory equipment after the installation is accomplished does not possess the regulation of direction and angle, and the control dead angle is too big, need install the cooperation of a plurality of surveillance cameras and use the monitoring area that just can cover needs, and the cost is great.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supervisory equipment with adjustable is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable monitoring device comprises a case, wherein a first servo motor is fixedly connected to the inner bottom wall of the case, the output end of the first servo motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft is fixedly connected with a driving bevel gear, one end of the driving bevel gear is meshed with a driven bevel gear, the top of the driven bevel gear is fixedly connected with a screw, the surface of the screw is in threaded connection with a moving plate, the bottom of the moving plate is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a second rotating shaft, one end of the second rotating shaft is fixedly connected with a rotating disc, the bottom of the rotating disc is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a third servo motor, the output of the third servo motor is fixedly connected with a third rotating shaft, and the surface of the third rotating, the bottom of the rotating block is fixedly connected with a monitoring device body.

Preferably, the bottom of the case is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly provided with four moving wheels, and the four moving wheels are symmetrically distributed at the bottom of the bottom plate in a rectangular array mode.

Preferably, one side of the first servo motor is fixedly connected with a supporting block, the bottom of the driven bevel gear is fixedly connected with a supporting shaft, and the supporting block is movably connected with the supporting shaft.

Preferably, the top fixedly connected with stopper of screw rod, one side fixedly connected with direction bracing piece of screw rod, direction bracing piece and movable plate sliding connection.

Preferably, the top of the moving plate is fixedly connected with a threaded cylinder, and the threaded cylinder is in threaded connection with the screw.

Preferably, a motor protective shell is arranged on the surface of the second servo motor, a circular sliding groove is formed in the lower surface of the motor protective shell, a sliding block is fixedly connected to the top of the rotary table, and the sliding block is connected with the circular sliding groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of first servo motor and screw rod starts first servo motor, and it is rotatory that the first pivot of first servo motor output passes through initiative bevel gear and driven bevel gear's cooperation drive screw rod, and rotatory screw rod can drive movable plate and supervisory equipment body and rise or descend, and easy operation has solved supervisory equipment trouble when overhauing, needs the problem of climbing the support, has guaranteed people's safety.

2. The utility model discloses a setting of second servo motor and third servo motor starts second servo motor, the second pivot of second servo motor output drives the rotatory direction of control that can change the supervisory equipment body of carousel, start third servo motor, the third pivot of third servo motor output drives the rotatory angle of control that can change the supervisory equipment body of turning block, it is too big to have solved supervisory equipment control dead angle in the past, need install the first cooperation of a plurality of surveillance cameras and use the problem that just can cover needs monitoring area, the cost is practiced thrift.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is an enlarged schematic structural view of the present invention at C in fig. 1.

In the figure: 1. a chassis; 2. a first servo motor; 3. a first rotating shaft; 4. a drive bevel gear; 5. a driven bevel gear; 6. a screw; 7. moving the plate; 8. a second servo motor; 9. a second rotating shaft; 10. a turntable; 11. mounting a plate; 12. a third servo motor; 13. a third rotating shaft; 14. rotating the block; 15. monitoring the equipment body; 16. a base plate; 17. a moving wheel; 18. a support block; 19. a support shaft; 20. a limiting block; 21. a guide support rod; 22. a threaded barrel; 23. a motor protection shell; 24. a circular chute; 25. a slide block.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: an adjustable monitoring device comprises a case 1, wherein a first servo motor 2 is fixedly connected to the inner bottom wall of the case 1, a first rotating shaft 3 is fixedly connected to the output end of the first servo motor 2, a driving bevel gear 4 is fixedly connected to one end of the first rotating shaft 3, a driven bevel gear 5 is meshed to one end of the driving bevel gear 4, a screw 6 is fixedly connected to the top of the driven bevel gear 5, a movable plate 7 is connected to the surface of the screw 6 in a threaded manner, the first servo motor 2 is started, the first rotating shaft 3 at the output end of the first servo motor 2 drives the screw 6 to rotate through the matching of the driving bevel gear 4 and the driven bevel gear 5, the rotating screw 6 can drive the movable plate 7 and a monitoring device body 15 to ascend or descend, a second servo motor 8 is fixedly connected to the bottom of the movable plate 7, a second rotating shaft 9 is fixedly connected to the output end of the second servo motor 8, and a, bottom fixedly connected with mounting panel 11 of carousel 10, one side fixedly connected with third servo motor 12 of mounting panel 11, the output fixedly connected with third pivot 13 of third servo motor 12, the fixed surface of third pivot 13 is connected with turning block 14, the bottom fixedly connected with supervisory equipment body 15 of turning block 14, start second servo motor 8, the second pivot 9 of 8 outputs of second servo motor drives the rotatory direction of control that can change supervisory equipment body 15 of carousel 10, start third servo motor 12, the third pivot 13 of 12 outputs of third servo motor drives turning block 14 and rotates the monitoring angle that can change supervisory equipment body 15.

Further, the bottom fixedly connected with bottom plate 16 of quick-witted case 1, the bottom fixed mounting of bottom plate 16 has the removal wheel 17, and the quantity that removes wheel 17 is four, and four remove wheel 17 in the bottom of bottom plate 16 with the mode symmetric distribution of rectangle array, through bottom plate 16 and four settings that remove wheel 17, can easily remove the device to the region that needs were monitored as required.

Further, a supporting block 18 is fixedly connected to one side of the first servo motor 2, a supporting shaft 19 is fixedly connected to the bottom of the driven bevel gear 5, the supporting block 18 and the supporting shaft 19 are movably connected, and the rotating driven bevel gear 5 and the screw 6 can be prevented from being skewed by movably connecting the supporting block 18 and the supporting shaft 19.

Further, the top of the screw 6 is fixedly connected with a limiting block 20, one side of the screw 6 is fixedly connected with a guide support rod 21, the guide support rod 21 is connected with the moving plate 7 in a sliding manner, the moving height of the moving plate 7 can be limited through the limiting block 20, and the guide support rod 21 can prevent the moving plate 7 from rotating along with the screw 6.

Further, a threaded cylinder 22 is fixedly connected to the top of the moving plate 7, the threaded cylinder 22 is in threaded connection with the screw 6, and the moving plate 7 can be driven to ascend or descend by the threaded connection between the threaded cylinder 22 and the screw 6 when the screw 6 rotates.

Further, the surface of second servo motor 8 is provided with motor protective housing 23, and circular spout 24 has been seted up to motor protective housing 23's lower surface, and the top fixedly connected with slider 25 of carousel 10, slider 25 and 24 sliding connection of circular spout, through the sliding connection of slider 25 and circular spout 24, can prevent that second servo motor 8 from driving the production when supervisory equipment body 15 changes the monitoring direction crooked.

The working principle is as follows: the first servo motor 2 is started, the first rotating shaft 3 at the output end of the first servo motor 2 drives the screw rod 6 to rotate through the matching of the driving bevel gear 4 and the driven bevel gear 5, the rotating screw rod 6 can drive the movable plate 7 and the monitoring equipment body 15 to ascend or descend, the second servo motor 8 is started, the second rotating shaft 9 at the output end of the second servo motor 8 drives the rotating disc 10 to rotate so as to change the monitoring direction of the monitoring equipment body 15, the third servo motor 12 is started, and the third rotating shaft 13 at the output end of the third servo motor 12 drives the rotating block 14 to rotate so as to change the monitoring angle of the monitoring equipment body 15.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An adjustable monitoring device, comprising a case (1), characterized in that: a first servo motor (2) is fixedly connected to the inner bottom wall of the case (1), a first rotating shaft (3) is fixedly connected to the output end of the first servo motor (2), a driving bevel gear (4) is fixedly connected to one end of the first rotating shaft (3), a driven bevel gear (5) is meshed to one end of the driving bevel gear (4), a screw (6) is fixedly connected to the top of the driven bevel gear (5), a moving plate (7) is connected to the surface of the screw (6) in a threaded manner, a second servo motor (8) is fixedly connected to the bottom of the moving plate (7), a second rotating shaft (9) is fixedly connected to the output end of the second servo motor (8), a turntable (10) is fixedly connected to one end of the second rotating shaft (9), a mounting plate (11) is fixedly connected to the bottom of the turntable (10), and a third servo motor (12) is fixedly connected to one side of the mounting plate, the output of third servo motor (12) fixedly connected with third pivot (13), the fixed surface of third pivot (13) is connected with turning block (14), the bottom fixedly connected with supervisory equipment body (15) of turning block (14).

2. An adjustable monitoring device according to claim 1, characterized in that: the bottom of machine case (1) fixedly connected with bottom plate (16), the bottom fixed mounting of bottom plate (16) has removal wheel (17), the quantity of removing wheel (17) is four, four remove wheel (17) in the bottom of bottom plate (16) with the mode symmetric distribution of rectangle array.

3. An adjustable monitoring device according to claim 1, characterized in that: one side of the first servo motor (2) is fixedly connected with a supporting block (18), the bottom of the driven bevel gear (5) is fixedly connected with a supporting shaft (19), and the supporting block (18) is movably connected with the supporting shaft (19).

4. An adjustable monitoring device according to claim 1, characterized in that: the top fixedly connected with stopper (20) of screw rod (6), one side fixedly connected with direction bracing piece (21) of screw rod (6), direction bracing piece (21) and movable plate (7) sliding connection.

5. An adjustable monitoring device according to claim 1, characterized in that: the top of the moving plate (7) is fixedly connected with a threaded cylinder (22), and the threaded cylinder (22) is in threaded connection with the screw (6).

6. An adjustable monitoring device according to claim 1, characterized in that: the surface of second servo motor (8) is provided with motor protective housing (23), circular spout (24) have been seted up to the lower surface of motor protective housing (23), top fixedly connected with slider (25) of carousel (10), slider (25) and circular spout (24) sliding connection.

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