CN220891695U

CN220891695U - Monitoring device

Info

Publication number: CN220891695U
Application number: CN202322915145.1U
Authority: CN
Inventors: 周智
Original assignee: Hubei Communications Investment Intelligent Detection Co ltd
Current assignee: Hubei Communications Investment Intelligent Detection Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-03
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a monitoring device, which comprises a base, wherein a lifting assembly is arranged in the base, the lifting assembly comprises a protective shell, the protective shell is fixedly connected to the top of the base, the bottom of the inner wall of the base is rotationally connected with a first trapezoidal screw rod, the outer wall of the first trapezoidal screw rod is fixedly connected with a first worm wheel, the inner wall of the base is fixedly provided with a double-shaft motor, two output shafts of the double-shaft motor are fixedly connected with first worms, the first worms are meshed with the first worm wheel, and the outer side of the first trapezoidal screw rod is in threaded connection with a nut block; this monitoring device is through the cooperation of biax motor and first worm for first worm wheel rotates and drives first trapezoidal lead screw and rotate, so alright make the nut piece reciprocate, realize the regulation to monitoring camera height, need not manual operation simple high efficiency.

Description

Monitoring device

Technical Field

The utility model relates to the technical field of highway engineering monitoring devices, in particular to a monitoring device.

Background

The highway engineering is characterized in that the engineering monitoring device can be used for monitoring the engineering progress and also can be used for monitoring traffic conditions and vehicles, and is an indispensable monitoring measure in the engineering progress process.

The utility model discloses a "highway engineering monitoring device" of patent publication No. CN211930760U includes fixed bolster and camera, fixed bolster one side outer wall fixed mounting has solid fixed ring two, gu fixed bolster one side outer wall is through fixed axle fixedly connected with linking bridge one and linking bridge two, linking bridge one side outer wall fixed mounting has solid fixed ring one, linking bridge two side outer wall fixed mounting has solid fixed ring three, gu fixed ring one side inner wall fixed mounting has rubber cushion one, fixed bolster bottom outer wall fixed mounting has lower fixed plate, fixed bolster top outer wall fixed mounting has the fixed plate, it passes through fixed block fixed connection lower fixed plate top outer wall to go up fixed plate bottom outer wall, camera top outer wall fixed mounting has the camera roating seat, camera roating seat top outer wall fixed mounting has the camera base. The camera fixing device is not easy to damage and has higher structural strength.

In order to solve the above problems, the device makes the camera relatively stable, but when the height of the whole device is adjusted, the first fixing ring, the second fixing ring and the third fixing ring are required to be operated, and the manual operation process is troublesome and time-consuming.

Therefore, the utility model provides a monitoring device to solve the problems, wherein the first worm is driven to rotate by the double-shaft motor, and the first worm wheel and the first trapezoidal screw are driven to rotate, so that the nut block moves upwards or downwards, the height of the monitoring camera is adjusted, manual operation is not needed, and the monitoring device is simple and efficient.

Disclosure of utility model

The utility model provides a monitoring device for overcoming the defects in the prior art, and solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a monitoring device, includes the base, the inside of base is provided with lifting unit, lifting unit's the outside is provided with auxiliary assembly, lifting unit includes the protective housing, protective housing fixed connection is at the top of base, the inner wall bottom of base rotates and is connected with first trapezoidal lead screw, the one end of first trapezoidal lead screw is rotated with the inner wall of protective housing and is connected, the first worm wheel of outer wall fixedly connected with of first trapezoidal lead screw, the inner wall fixed mounting of base has biax motor, the first worm of fixedly connected with on the both sides output shaft of biax motor, first worm and first worm wheel meshing, the outside threaded connection of first trapezoidal lead screw has the nut piece.

Further, one side of the protective housing is fixedly connected with a solar photovoltaic panel.

By adopting the technical scheme, various electric equipment can be powered under various emergency conditions.

Further, the top of nut piece rotates and is connected with the axis of rotation, the one end fixedly connected with mounting panel of axis of rotation the outside fixedly connected with second worm wheel.

Through adopting above-mentioned technical scheme, can make the mounting panel rotate, realize the regulation to monitoring camera angle.

Further, the top fixedly connected with auxiliary block of nut piece, rotate between the auxiliary block and be connected with the second worm, second worm and second worm wheel meshing, the one end fixedly connected with first swivel of second worm.

By adopting the technical scheme, the second worm wheel drives the rotating shaft to rotate by driving the second worm.

Further, the top fixedly connected with gag lever post of mounting panel, the one end fixedly connected with second horizontal pole of gag lever post, the inside fixedly connected with equipment ring of second horizontal pole, the inside threaded connection of equipment ring has the trapezoidal lead screw of second.

By adopting the technical scheme, the second trapezoidal screw rod is installed.

Further, the outer wall sliding connection of gag lever post has first horizontal pole, the top and the second trapezoidal lead screw fixed connection of first horizontal pole.

Through adopting above-mentioned technical scheme for prevent that the atress of second trapezoidal lead screw from rotating, carry out spacingly to it.

Further, the top of the assembly ring is rotationally connected with a second swivel, and the inside of the second swivel is in threaded connection with a second trapezoidal screw rod.

By adopting the technical scheme, the second trapezoidal screw rod can be upwards or downwards moved by rotating the second swivel.

Further, the top fixedly connected with bulge of mounting panel, the inside wall of bulge rotates and is connected with the surveillance camera head, the bottom of surveillance camera head articulates with the one end of second trapezoidal lead screw.

By adopting the technical scheme, the inclination angle of the camera can be controlled.

Advantageous effects

The utility model provides a monitoring device. Compared with the prior art, the method has the following beneficial effects:

1. this monitoring device is through the cooperation of biax motor and first worm for first worm wheel rotates and drives first trapezoidal lead screw and rotate, so alright make the nut piece reciprocate, realize the regulation to monitoring camera height, need not manual operation simple high efficiency.

2. The monitoring device is mutually matched with the second swivel through the second screw rod, so that the second trapezoidal screw rod can move upwards and downwards, one end of the monitoring camera is rotationally connected with the inner side wall of the protruding block, and the inclination angle of the monitoring camera can be adjusted.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A in FIG. 1;

FIG. 3 is a side view of the structure of the present utility model;

FIG. 4 is a partial block diagram of the present utility model;

FIG. 5 is an enlarged view of the structure of the present utility model at B in FIG. 4;

Fig. 6 is an internal structural view of the base of the present utility model.

In the figure: 1. a base; 2. a lifting assembly; 21. a protective shell; 22. a solar photovoltaic panel; 23. a first trapezoidal screw rod; 24. a first worm wheel; 25. a biaxial motor; 26. a first worm; 3. an auxiliary component; 31. a nut block; 32. a rotating shaft; 33. a second worm wheel; 34. an auxiliary block; 35. a second worm; 36. a first swivel; 37. a mounting plate; 38. a limit rod; 39. a first cross bar; 310. a second cross bar; 311. a protruding block; 312. a second trapezoidal screw rod; 313. assembling a ring; 314. a second swivel; 315. and monitoring the camera.

Description of the embodiments

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 6, an embodiment of the present application provides a monitoring device, including a base 1, a lifting component 2 is disposed in the base 1, an auxiliary component 3 is disposed on the outer side of the lifting component 2, the lifting component 2 includes a protective shell 21, the protective shell 21 is fixedly connected to the top of the base 1, a first trapezoidal screw 23 is rotationally connected to the bottom of the inner wall of the base 1, one end of the first trapezoidal screw 23 is rotationally connected to the inner wall of the protective shell 21, a first worm wheel 24 is fixedly connected to the outer wall of the first trapezoidal screw 23, a dual-shaft motor 25 is fixedly mounted on the inner wall of the base 1, a first worm 26 is fixedly connected to output shafts on two sides of the dual-shaft motor 25, the first worm 26 is meshed with the first worm wheel 24, and a nut block 31 is screwed on the outer side of the first trapezoidal screw 23.

One side of the protective shell 21 is fixedly connected with a solar photovoltaic panel 22.

The specific implementation method comprises the following steps: when the height needs to be adjusted, the double-shaft motor 25 is started to drive the first worm 26 to rotate, the first worm 26 can drive the first worm wheel 24 and the first trapezoidal screw rod 23 to rotate, the nut block 31 can be moved up and down to adjust the height, manual operation is not needed, simplicity and high efficiency are achieved, and the solar photovoltaic panel 22 can supply power for various electric equipment under various emergency conditions.

Referring to fig. 1 and 6, in one aspect of the present embodiment, a rotation shaft 32 is rotatably connected to the top of a nut block 31, and a second worm wheel 33 is fixedly connected to the outside of the rotation shaft 32, to one end of the rotation shaft 32, to which a mounting plate 37 is fixedly connected.

The top fixedly connected with auxiliary block 34 of nut piece 31, rotate between the auxiliary block 34 and be connected with second worm 35, second worm 35 and second worm wheel 33 meshing, the one end fixedly connected with first pivot 36 of second worm 35.

The top fixedly connected with gag lever post 38 of mounting panel 37, the one end fixedly connected with second horizontal pole 310 of gag lever post 38, the inside fixedly connected with equipment ring 313 of second horizontal pole 310, the inside threaded connection of equipment ring 313 has second trapezoidal lead screw 312.

The outer wall sliding connection of gag lever post 38 has first horizontal pole 39, and the top of first horizontal pole 39 and second trapezoidal lead screw 312 fixed connection.

The top of the assembly ring 313 is rotatably connected with a second swivel 314, and the inside of the second swivel 314 is in threaded connection with a second trapezoidal screw 312.

The top fixedly connected with protruding piece 311 of mounting panel 37, the inside wall rotation of protruding piece 311 is connected with surveillance camera head 315, and the bottom of surveillance camera head 315 is articulated with the one end of second trapezoidal lead screw 312.

The specific implementation method comprises the following steps: the second worm 35 can be driven to rotate by screwing the first rotating ring 36, the second worm 35 can be driven to rotate again to drive the second worm wheel 33 to rotate, the second worm wheel 33 can drive the rotating shaft 32 to rotate so that the mounting plate 37 also rotates, the orientation of the lens of the monitoring camera 315 can be adjusted, the second trapezoidal screw 312 can be moved up and down by screwing the second rotating ring 314, the limiting rod 38 and the first cross rod 39 can prevent the second trapezoidal screw 312 from rotating, the second trapezoidal screw 312 is matched with the second trapezoidal screw 312 to be hinged with the monitoring camera 315, and the inner side wall of the protruding block 311 is also connected with the rotation of the monitoring camera 315, so that the inclination angle of the monitoring camera 315 can be adjusted when the second trapezoidal screw 312 moves up and down.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the height needs to be adjusted, the dual-shaft motor 25 is started to drive the first worm 26 to rotate, the first worm 26 can drive the first worm wheel 24 and the first trapezoidal screw 23 to rotate, the nut block 31 can be moved up and down to adjust the height, manual operation is not needed, the solar photovoltaic panel 22 can supply power for various electric equipment under various emergency conditions, the first rotating ring 36 can drive the second worm 35 to rotate, the second worm 35 can drive the second worm wheel 33 to rotate, the second worm wheel 33 can drive the rotating shaft 32 to rotate so that the mounting plate 37 can also rotate, the orientation of the lens of the monitoring camera 315 can be adjusted, the second trapezoidal screw 312 can be moved up and down by screwing the second rotating ring 314, the limiting rod 38 and the first cross rod 39 can prevent the second trapezoidal screw 312 from rotating, the second trapezoidal screw 312 is matched with the monitoring camera 315 to be hinged, the inner side wall of the protruding block 311 is also connected with the monitoring camera 315 in a rotating way, and therefore the monitoring camera 315 can be adjusted when the second trapezoidal screw 312 moves up and down.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Monitoring device, including base (1), its characterized in that: the inside of base (1) is provided with lifting unit (2), the outside of lifting unit (2) is provided with auxiliary assembly (3), lifting unit (2) are including protective housing (21), protective housing (21) fixed connection is at the top of base (1), the inner wall bottom of base (1) rotates and is connected with first trapezoidal lead screw (23), the one end of first trapezoidal lead screw (23) is rotated with the inner wall of protective housing (21) and is connected, the outer wall fixedly connected with first worm wheel (24) of first trapezoidal lead screw (23), the inner wall fixed mounting of base (1) has biax motor (25), fixedly connected with first worm (26) on the both sides output shaft of biax motor (25), first worm (26) and first worm wheel (24) meshing, the outside threaded connection of first trapezoidal lead screw (23) has nut piece (31).

2. A monitoring device according to claim 1, wherein: one side of the protective shell (21) is fixedly connected with a solar photovoltaic panel (22).

3. A monitoring device according to claim 1, wherein: the top of nut piece (31) rotates and is connected with axis of rotation (32), the one end fixedly connected with mounting panel (37) of axis of rotation (32) the outside fixedly connected with second worm wheel (33) of axis of rotation (32).

4. A monitoring device according to claim 1, wherein: the top fixedly connected with auxiliary block (34) of nut piece (31), rotate between auxiliary block (34) and be connected with second worm (35), second worm (35) and second worm wheel (33) meshing, the one end fixedly connected with first swivel (36) of second worm (35).

5. A monitoring device according to claim 3, wherein: the top fixedly connected with gag lever post (38) of mounting panel (37), the one end fixedly connected with second horizontal pole (310) of gag lever post (38), the inside fixedly connected with equipment ring (313) of second horizontal pole (310), the inside threaded connection of equipment ring (313) has second trapezoidal lead screw (312).

6. A monitoring device according to claim 5, wherein: the outer wall sliding connection of gag lever post (38) has first horizontal pole (39), the top and the second trapezoidal lead screw (312) fixed connection of first horizontal pole (39).

7. A monitoring device according to claim 5, wherein: the top of the assembly ring (313) is rotatably connected with a second swivel (314), and the inside of the second swivel (314) is in threaded connection with a second trapezoidal screw (312).

8. A monitoring device according to claim 3, wherein: the top fixedly connected with protruding piece (311) of mounting panel (37), the inside wall of protruding piece (311) rotates and is connected with surveillance camera head (315), the bottom of surveillance camera head (315) is articulated with the one end of second trapezoidal lead screw (312).