CN219268931U

CN219268931U - Monitoring device for weak current security engineering

Info

Publication number: CN219268931U
Application number: CN202223146997.0U
Authority: CN
Inventors: 李行
Original assignee: Tibet Zhifei Information Technology Co ltd
Current assignee: Tibet Zhifei Information Technology Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-06-27
Anticipated expiration: 2032-11-26

Abstract

The utility model discloses a monitoring device for weak current security engineering, which belongs to the technical field of monitoring equipment and comprises a mounting plate, wherein one side of the mounting plate is fixedly connected with a bracket, the top of the bracket is fixedly connected with a camera, the top of the camera is fixedly connected with an arc plate, one side of the top of the arc plate is fixedly connected with a gas collecting cover, a micro fan is fixedly connected in the gas collecting cover, one end of the gas collecting cover is communicated with a pipeline, a cavity is formed in the arc plate, one end of the pipeline is communicated with the cavity, a plurality of exhaust holes are formed in the bottom of the cavity, and one side of the bottom of the camera is fixedly connected with a concave strip. Through combined action of micro motor, movable strip and wipe, can clear up the dust of camera mirror adhesion voluntarily, through the setting of miniature fan, pipeline and exhaust hole, when the deashing, utilize spun air current to blow off the dust to improve the cleaning efficiency to the dust.

Description

Monitoring device for weak current security engineering

Technical Field

The utility model relates to the technical field of monitoring equipment, in particular to a monitoring device for weak current security engineering.

Background

The weak current security engineering is an important building power engineering, and a monitoring device is required to be installed for security monitoring in the construction process of the weak current security engineering, so that the power security is ensured, and the problem of the weak current security engineering can be timely discovered.

The monitoring device for weak current security engineering based on the Internet of things is disclosed in Chinese patent literature, and has the following publication number: CN216253064U, publication date: 20220408 although the birds have been solved and the problem that easily lead to the surveillance camera head to receive the influence has not been solved surveillance camera head mirror adhesion dust, leads to shooting picture fuzziness, and the camera is generally installed in the eminence, leads to inconvenient deashing, needs the workman to utilize the instrument deashing for deashing inefficiency, consequently to above-mentioned problem, specially provides a monitoring device for light current security protection engineering.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects existing in the prior art, the utility model aims to provide a monitoring device for weak current security engineering, which has the characteristics of automatic ash removal and high ash removal efficiency.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a monitoring device for weak current security engineering, which comprises a mounting plate, one side of the mounting plate is fixedly connected with a bracket, the top of the bracket is fixedly connected with a camera, the top of the camera is fixedly connected with an arc plate, one side of the top of the arc plate is fixedly connected with a gas collecting cover, a micro fan is fixedly connected in the gas collecting cover, one end of the gas collecting cover is communicated with a pipeline, a cavity is formed in the arc plate, one end of the pipeline is communicated with the cavity, a plurality of exhaust holes are formed in the bottom of the cavity, one side of the bottom of the camera is fixedly connected with a concave strip, one side of the concave strip is fixedly connected with a fixing strip, one side of the fixing strip is fixedly connected with a first micro electric push rod, one end of the first micro electric push rod is fixedly connected with a connecting block, the top of the connecting block is fixedly connected with a second micro electric push rod, one side of the fixing block is fixedly connected with a micro motor, an output shaft of the micro motor passes through the fixing block and is fixedly connected with a movable strip, and the movable strip is movably connected with one side of the concave strip and the movable strip is positioned in the movable strip.

When the monitoring device for the weak current security engineering of the technical scheme is used, dust adhered to the lens surface of the camera can be automatically cleaned through the combined action of the micro motor, the movable strip and the wiping cloth, and the dust is blown off by utilizing the ejected airflow when the dust is cleaned through the arrangement of the micro fan, the pipeline and the exhaust hole, so that the cleaning efficiency of the dust is improved.

Further, a controller is arranged on one side of the mounting plate, and a network module is arranged in the controller.

Further, four fixing holes are formed in the mounting plate, the exhaust holes are inclined, and one end of each exhaust hole faces towards the camera.

Further, the other end of the gas-collecting channel is connected with a threaded cylinder in a threaded manner, and a filter screen is fixedly connected to the inner wall of the threaded cylinder.

Further, a through groove is formed in the bottom of the concave strip, and the second miniature electric push rod is located in the through groove.

Further, the controller is electrically connected with the camera, the micro fan, the first micro electric push rod, the second micro electric push rod and the micro motor through wires respectively.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. the dust adhered to the lens surface of the camera can be automatically cleaned under the combined action of the micro motor, the movable strip and the wiping cloth, and the dust is blown off by using the sprayed air flow when the dust is cleaned by the arrangement of the micro fan, the pipeline and the exhaust hole, so that the cleaning efficiency of the dust is improved;

2. through concave strip, first miniature electric putter and the setting of the miniature electric putter of second, be convenient for accomodate the movable strip to concave strip in, prevent that the dust from falling on the wiper, influence the wiper and to the deashing effect of camera, through setting up the filter screen, can play the filter effect to the inhaled air, and screw thread section of thick bamboo threaded connection is on the gas collecting channel, convenient to detach clears up the filter screen.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

fig. 3 is a schematic side view of the present utility model.

The marks in the drawings are:

1. a mounting plate; 2. a fixing hole; 3. a bracket; 4. a camera; 5. an arc plate; 6. a gas collecting hood; 7. a thread cylinder; 8. a filter screen; 9. a micro fan; 10. a pipe; 11. a cavity; 12. an exhaust hole; 13. concave strips; 14. a fixing strip; 15. a first miniature electric push rod; 16. a connecting block; 17. the second miniature electric push rod; 18. a fixed block; 19. a micro motor; 20. a movable bar; 21. a wiping cloth; 22. a through groove; 23. and a controller.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: a monitoring device for weak current security engineering comprises a mounting plate 1, one side of the mounting plate 1 is fixedly connected with a bracket 3, the top of the bracket 3 is fixedly connected with a camera 4, the top of the camera 4 is fixedly connected with an arc plate 5, one side of the top of the arc plate 5 is fixedly connected with a gas collecting cover 6, a micro fan 9 is fixedly connected in the gas collecting cover 6, one end of the gas collecting cover 6 is communicated with a pipeline 10, a cavity 11 is arranged in the arc plate 5, one end of the pipeline 10 is communicated with the cavity 11, the bottom of the cavity 11 is provided with a plurality of exhaust holes 12, dust is blown off by using the sprayed air flow while ash is removed through the arrangement of the micro fan 9, the pipeline 10 and the exhaust holes 12, so that the dust cleaning efficiency is improved, one side of the bottom of the camera 4 is fixedly connected with a concave strip 13, one side of the concave strip 13 is fixedly connected with a fixing strip 14, one side of the fixing strip 14 is fixedly connected with a first micro electric push rod 15, one end of the first micro electric push rod 15 is fixedly connected with a connecting block 16, the top of the connecting block 16 is fixedly connected with a second micro electric push rod 17, one end of the second micro electric push rod 17 is fixedly connected with a fixed block 18, one side of the fixed block 18 is fixedly connected with a micro motor 19, an output shaft of the micro motor 19 penetrates through the fixed block 18 and is fixedly connected with a movable strip 20, one side of the movable strip 20 is fixedly connected with a wiping cloth 21, dust adhered to a mirror surface of the camera 4 can be cleaned automatically through the combined action of the micro motor 19, the movable strip 20 and the wiping cloth 21 are both positioned in the concave strip 13, the movable strip 20 is conveniently stored in the concave strip 13 through the arrangement of the concave strip 13, the first micro electric push rod 15 and the second micro electric push rod 17, and dust is prevented from falling on the wiping cloth 21, the dust removing effect of the wiping cloth 21 on the camera 4 is affected.

Specifically, one side of mounting panel 1 is provided with controller 23, is provided with the network module in the controller 23, has seted up four fixed orifices 2 on the mounting panel 1, and exhaust hole 12 is the slope design, and the one end of exhaust hole 12 is towards camera 4, and the other end threaded connection of gas-collecting channel 6 has screw thread section of thick bamboo 7, the inner wall fixedly connected with filter screen 8 of screw thread section of thick bamboo 7.

Through adopting above-mentioned technical scheme, the conventional known equipment that controller 23 can play control for computer etc. through setting up filter screen 8, can play the filter effect to the inhaled air, and screw thread section of thick bamboo 7 threaded connection is on gas collecting channel 6, convenient to detach clears up filter screen 8.

Specifically, the bottom of the concave strip 13 is provided with a through groove 22, the second micro electric push rod 17 is located in the through groove 22, and the controller 23 is electrically connected with the camera 4, the micro fan 9, the first micro electric push rod 15, the second micro electric push rod 17 and the micro motor 19 through wires respectively.

Through adopting above-mentioned technical scheme, through setting up logical groove 22, prevent to influence the removal of second miniature electric putter 17, lead to movable strip 20 and wiper 21 unable accomodate in concave strip 13.

The working principle of the utility model is as follows: when the weak current security monitoring is performed, the device is connected with an external power supply, the controller 23 is connected with a network through a network module, the pictures shot by the camera 4 can be transmitted in real time, the pictures are convenient for workers to watch, when the shot pictures are fuzzy, the first miniature electric push rod 15 stretches out to push the connecting block 16 and the fixed block 18 to move, the movable strip 20 is separated from the concave strip 13, the second miniature electric push rod 17 stretches out to push the fixed block 18 to ascend, and the movable strip 20 is moved to the center position of one side of the mirror surface of the camera 4;

the first miniature electric putter 15 contracts, overlap joint the wiper 21 of movable strip 20 one side at camera 4 mirror surface, and the output shaft of micro motor 19 drives movable strip 20 and wiper 21 and rotates, makes wiper 21 clear up the dust on the mirror surface, and miniature fan 9 work simultaneously, makes external air get into in the cavity 11 through pipeline 10, then spouts from exhaust hole 12, and the air of blowout blows off the dust.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Monitoring device for weak current security protection engineering, including mounting panel (1), its characterized in that: one side fixedly connected with support (3) of mounting panel (1), the top fixedly connected with camera (4) of support (3), the top fixedly connected with arc board (5) of camera (4), top one side fixedly connected with gas collecting channel (6) of arc board (5), fixedly connected with miniature fan (9) in gas collecting channel (6), the one end intercommunication of gas collecting channel (6) has pipeline (10), cavity (11) have been seted up in arc board (5), the one end and cavity (11) intercommunication of pipeline (10), a plurality of exhaust holes (12) have been seted up to the bottom of cavity (11), the bottom one side fixedly connected with concave strip (13) of camera (4), one side fixedly connected with fixed strip (14) of concave strip (13), one side fixedly connected with first miniature electric putter (15) of fixed strip (14), the one end fixedly connected with connecting block (16) of first miniature electric putter (15), the top fixedly connected with first electric putter (17) of miniature electric putter (16), the one side fixedly connected with miniature connecting block (18) of miniature electric putter (17), an output shaft of the miniature motor (19) penetrates through the fixed block (18) and is fixedly connected with a movable strip (20), one side of the movable strip (20) is fixedly connected with a wiping cloth (21), and the movable strip (20) and the wiping cloth (21) are both located in the concave strip (13).

2. The monitoring device for weak current security engineering according to claim 1, wherein: one side of the mounting plate (1) is provided with a controller (23), and a network module is arranged in the controller (23).

3. The monitoring device for weak current security engineering according to claim 1, wherein: four fixing holes (2) are formed in the mounting plate (1), the exhaust holes (12) are of an inclined design, and one end of each exhaust hole (12) faces towards the camera (4).

4. The monitoring device for weak current security engineering according to claim 1, wherein: the other end of the gas collecting hood (6) is connected with a threaded cylinder (7) in a threaded manner, and a filter screen (8) is fixedly connected to the inner wall of the threaded cylinder (7).

5. The monitoring device for weak current security engineering according to claim 1, wherein: the bottom of the concave strip (13) is provided with a through groove (22), and the second miniature electric push rod (17) is positioned in the through groove (22).

6. The monitoring device for weak current security engineering according to claim 2, wherein: the controller (23) is electrically connected with the camera (4), the micro fan (9), the first micro electric push rod (15), the second micro electric push rod (17) and the micro motor (19) through wires respectively.