Monitoring and cleaning equipment for building intelligent weak current control device

Abstract

The invention relates to the technical field of monitoring equipment, in particular to monitoring and cleaning equipment for a building intelligent weak current control device, which comprises a shell fixed on the outer wall of a building intelligent weak current control box, and a mounting plate fixedly mounted on one side of the upper end of the shell. A first electric push rod is started to drive a bottom plate to drive rotating shafts and cleaning cloth to move outwards, the cleaning cloth is moved to the outer side of a shell, then a second electric push rod drives a first connecting plate and a connecting cylinder to drive the first connecting plate and the connecting cylinder to move downwards, the two rotating shafts get close to each other, the middle of the cleaning cloth droops, and then the cleaning cloth is continuously driven to move to the lower end of a camera body. A first connecting plate and a connecting cylinder are driven to move upwards through a second electric push rod, the lower end of the camera body is sleeved with cleaning cloth, finally, a motor is started to rotate forwards and backwards in a reciprocating mode, the cleaning cloth is driven to move back and forth at the lower end of the camera body, meanwhile, a water spraying head sprays water, the camera body is cleaned, and the monitoring picture is prevented from being blurred.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring equipment, in particular to a monitoring and cleaning device for an intelligent weak current control device of a building. Background Art

[0002] A security monitoring system uses optical fiber, coaxial cable, or microwaves to transmit video signals within a closed loop, forming a self-contained, complete system from camera capture to image display and recording. It provides a real-time, vivid, and authentic view of the monitored object, significantly extending the human eye's observation range and expanding its capabilities. It can replace manual surveillance for extended periods in harsh environments, allowing users to see everything actually happening at the site and record it on a video recorder.

[0003] When the monitoring equipment of the existing building intelligent low-voltage control device is used in a construction environment, the surface of the monitoring equipment lens is easily adsorbed and contacted with dust generated on the construction site, causing dust to accumulate on the lens surface, making the monitoring image blurred and affecting the quality of the monitoring image. Summary of the Invention

[0004] The purpose of the present invention is to provide a monitoring and cleaning device for a building intelligent weak current control device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a monitoring and cleaning device for a building intelligent weak-current control device, comprising: a shell fixed on the outer wall of the building intelligent weak-current control box, a mounting plate fixedly mounted on one side of the upper end of the shell, a camera body fixedly mounted on the lower side of one end of the mounting plate, one end of the shell being open, a bottom plate slidably connected to the lower end of the shell, a side plate 1 and a side plate 2 being mounted on the upper end of the bottom plate, an oblique hole being provided on the side wall of the side plate 1, a strip hole being provided on the side wall of the side plate 2, a connecting plate 1 being liftably provided on the inner side of the side plate 1, a sliding rod 1 being fixedly mounted on the side wall of one end of the connecting plate 1, the sliding rod 1 being slidably connected to the inner wall of the oblique hole, and a connecting cylinder being liftably slidably connected to the inner side of the side plate 2;

[0006] The side walls of the connecting plate and the connecting cylinder are both rotatably connected with rotating shafts, a driving component is provided on one side of the two rotating shafts, a cleaning cloth is provided between one end of the two rotating shafts, and the front and rear sides of the left and right ends of the cleaning cloth are fixedly connected with traction ropes, and the other end of the traction rope is wrapped around the outer wall of the rotating shaft.

[0007] Preferably, the camera body is located outside one end of the shell opening, and slides are fixedly installed on both the front and rear sides of the lower end of the base plate. An electric push rod 1 is fixedly installed on the lower end of the base plate, and the other end of the electric push rod 1 is fixed on the inner wall of one end of the shell.

[0008] Preferably, the side plate 1 and the side plate 2 are arranged diagonally, the connecting plate 2 is fixedly installed on one end of the connecting plate 1, the outer end of the connecting plate 2 is slidably inserted into the connecting tube, the outer end of the connecting plate 2 is fixedly installed with a spring 1, and the outer end of the spring 1 is fixedly connected to the inner wall of the bottom end of the connecting tube.

[0009] Preferably, a horizontal plate is fixedly installed on the upper end between the two connecting tubes, an electric push rod 2 is fixedly installed on the lower end of the horizontal plate, and the lower end of the electric push rod 2 is fixedly installed on the upper end of the base plate. A sliding rod 2 is fixedly installed on the outer wall of one of the connecting tubes, and the outer wall of the sliding rod 2 is slidably connected to the strip hole opened on the side plate 2.

[0010] Preferably, a water spray head is fixedly and obliquely mounted on the side wall of one of the connecting cylinders.

[0011] Preferably, the driving component includes a vertical plate, a sprocket and a motor, the vertical plate is fixedly mounted on the upper end of one of the connecting cylinders, the motor is fixedly mounted on the outer wall of the other connecting cylinder, and the output end of the motor is fixedly connected to one end of one of the rotating shafts.

[0012] Preferably, a slide groove is provided at the upper end of the vertical plate, a slider is slidably connected in the slide groove, a spring 2 is fixedly installed at the lower end of the slider, the lower end of the spring 2 is fixedly connected to the bottom inner wall of the slide groove, and a baffle is fixedly installed at the top end of the vertical plate.

[0013] Preferably, threaded rods are fixedly installed at the front and rear ends of the slider, and limiting plates are provided at the front and rear ends of the slider. Rollers are rotatably connected to the four sides of one end of the limiting plate. A circular hole is opened in the middle of the limiting plate and is sleeved on the outer wall of the threaded rod. The threaded rod passes through the side wall of the limiting plate and is threadedly connected with a nut. At this time, the roller and the outer wall of the vertical plate are rollingly connected.

[0014] Preferably, a shaft is fixedly welded to the outer wall of one of the threaded rods, and the outer end of the shaft is rotatably connected to sprocket 2.

[0015] Preferably, there are two sprockets 1, which are fixedly mounted on the outer walls of the two rotating shafts respectively, and sprocket 1 and sprocket 2 are located on the same plane. Chains are connected to the outer walls of the two sprockets 1 and sprocket 2, and spring 2 is in a compressed state.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] By starting the electric push rod 1 to drive the base plate to move outward with the rotating shaft and the cleaning cloth, the cleaning cloth is moved to the outside of the shell, and then the electric push rod 2 drives the connecting plate 1 and the connecting tube to move downward, so that the two rotating shafts are close to each other and the cleaning cloth is drooped in the middle. Then the cleaning cloth is continued to be driven to the lower end of the camera body, and then the electric push rod 2 drives the connecting plate 1 and the connecting tube to move upward, so that the cleaning cloth is covered on the lower end of the camera body. Finally, the motor is started to rotate back and forth, driving the cleaning cloth to move back and forth at the lower end of the camera body, and at the same time, the sprinkler head sprays water to clean the camera body to avoid blurring of the monitoring image. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the left side of the present invention when the housing is opened;

[0020] Figure 3 This is a schematic diagram of the right side of the housing of the present invention when it is opened;

[0021] Figure 4 This is a schematic diagram of the connection between sprocket 1, sprocket 2 and the chain of the present invention;

[0022] Figure 5 This is a schematic diagram of the second connecting plate and the connecting cylinder of the present invention;

[0023] Figure 6 This is a schematic diagram of the connection of the cleaning cloth of the present invention;

[0024] Figure 7 This is a schematic diagram of the front structure of the column of the present invention;

[0025] Figure 8 This is a schematic diagram of the back structure of the column of the present invention.

[0026] In the figure: 1. Housing; 2. Mounting plate; 3. Camera body; 4. Bottom plate; 5. Slide plate; 6. Electric push rod 1; 7. Side plate 1; 8. Oblique hole; 9. Side plate 2; 10. Horizontal plate; 11. Electric push rod 2; 12. Connecting plate 1; 13. Slide rod 1; 14. Connecting tube; 15. Connecting plate 2; 16. Spring 1; 17. Motor; 18. Slide rod 2; 19. Rotating shaft; 20. Cleaning cloth; 21. Traction rope; 22. Sprinkler head; 23. Vertical plate; 24. Sprocket 1; 25. Slide groove; 26. Slider; 27. Spring 2; 28. Threaded rod; 29. ​​Limit plate; 30. Roller; 31. Shaft; 32. Sprocket 2; 33. Chain. DETAILED DESCRIPTION

[0027] In order to clearly and completely describe the objectives and technical solutions of the present invention and make the advantages more clearly understood, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figures 1 to 8 The present invention provides a technical solution: a monitoring and cleaning device for a building intelligent weak-current control device, comprising: a shell 1 fixed on the outer wall of the building intelligent weak-current control box, a mounting plate 2 fixedly installed on one side of the upper end of the shell 1, a camera body 3 fixedly installed on the lower side of one end of the mounting plate 2, one end of the shell 1 is open, the camera body 3 is located outside the open end of the shell 1, and the camera body 3 monitors the environment outside the building intelligent weak-current control device in real time. The lower end of the shell 1 is slidably connected to a bottom plate 4, and a slide plate 5 is fixedly installed on the front and back sides of the lower end of the bottom plate 4. The lower end of the slide plate 5 is elliptical, and the lower end of the slide plate 5 is in sliding contact with the inside of the lower end of the shell 1, and an electric push rod 6 is fixedly installed on the lower end of the bottom plate 4. The other end of the electric push rod 6 is fixed on the inner wall of one end of the shell 1. When the electric push rod 6 is started, it can drive the slide plate 5 to slide at the bottom end of the shell 1, and at the same time move the bottom plate 4 and the structure of its upper end.

[0029] The upper end of the bottom plate 4 is respectively installed with a side plate 7 and a side plate 2 9. The side plate 7 and the side plate 2 9 are arranged diagonally at the upper end of the bottom plate 4. An oblique hole 8 is opened on the side wall of the side plate 7, and a strip hole is opened on the side wall of the side plate 2 9. The inner side of the side plate 7 is provided with a connecting plate 12 which can be lifted and lowered. A sliding rod 13 is fixedly installed on the side wall of one end of the connecting plate 12. The sliding rod 13 is slidably connected to the inner wall of the oblique hole 8. The inner side of the side plate 2 9 is slidably connected with a connecting tube 14. A connecting plate 2 15 is fixedly installed on one end of the connecting plate 12. The outer end of the connecting plate 2 15 is slidably inserted into the connecting tube 14. The outer end of the connecting plate 2 15 is fixed A spring 16 is fixedly installed, and the outer end of the spring 16 is fixedly connected to the inner wall of the bottom end of the connecting tube 14. The connecting plate 2 15 can slide in the connecting tube 14 by squeezing or stretching the spring 16. A horizontal plate 10 is fixedly installed on the upper end between the two connecting tubes 14, and an electric push rod 2 11 is fixedly installed on the lower end of the horizontal plate 10. The lower end of the electric push rod 2 11 is fixedly installed on the upper end of the base plate 4. A sliding rod 2 18 is fixedly installed on the outer wall of one of the connecting tubes 14. The outer wall of the sliding rod 2 18 is slidably connected to the strip hole opened on the side plate 2 9. When the electric push rod 2 11 is started, it can drive the horizontal plate 10 and the two connecting tubes 14 to move synchronously.

[0030] Specifically, when the electric push rod 2 11 is started, it drives the two connecting cylinders 14 to move synchronously with the two connecting plates 12. When the connecting cylinder 14 moves, the slide rod 2 18 slides in the bar hole. When the connecting plate 12 moves, the slide rod 13 slides in the inclined hole 8, thereby driving the connecting plate 2 15 to slide in the connecting cylinder 14, thereby changing the distance between the two rotating shafts 19.

[0031] A rotating shaft 19 is rotatably connected to the side walls of the connecting plate 12 and the connecting cylinder 14. A driving component is provided on one side of the two rotating shafts 19. A cleaning cloth 20 is provided between one end of the two rotating shafts 19. The front and rear sides of the left and right ends of the cleaning cloth 20 are fixedly connected with a traction rope 21. The other end of the traction rope 21 is wrapped around the outer wall of the rotating shaft 19. By allowing the connecting plate 2 15 to slide in the connecting cylinder 14, the distance between the two rotating shafts 19 is changed, so that the cleaning cloth 20 can be straightened or lowered.

[0032] A water spray head 22 is fixedly and tiltedly installed on the side wall of one of the connecting tubes 14. The water spray head 22 is connected to an external hose, and water is supplied to the water spray head 22 through the external hose. The water spray head 22 can spray water on the cleaning cloth 20 and the transparent cover on the camera to clean the dust on the transparent cover of the camera body 3.

[0033] The driving components include a vertical plate 23, a sprocket 24 and a motor 17. The vertical plate 23 is fixedly mounted on the upper end of one of the connecting tubes 14, and the motor 17 is fixedly mounted on the outer wall of the other connecting tube 14. The output end of the motor 17 is fixedly connected to one end of one of the rotating shafts 19. The motor 17 is a servo motor that can drive the rotating shaft 19 to rotate forward and reverse. A slide groove 25 is provided at the upper end of the vertical plate 23, and a slider 26 is slidably connected in the slide groove 25. A spring 27 is fixedly mounted on the lower end of the slider 26. The lower end of the spring 27 is fixedly connected to the inner wall of the bottom end of the slide groove 25. The slider 26 moves in the slide groove 25 by compressing the spring 27. A baffle is fixedly mounted on the top of the vertical plate 23 to limit the slider 26.

[0034] The front and rear ends of the slider 26 are fixedly installed with threaded rods 28, and the front and rear ends of the slider 26 are provided with limit plates 29. The four sides of one end of the limit plate 29 are rotatably connected to rollers 30. A round hole is opened in the middle of the limit plate 29 and is sleeved on the outer wall of the threaded rod 28. The threaded rod 28 passes through the side wall of the limit plate 29 and is threadedly connected with a nut. At this time, the roller 30 and the outer wall of the vertical plate 23 are rollingly connected. The limit plate 29 limits the front and rear ends of the slider 26, and when the slider 26 slides in the slide groove 25, the limit plate 29 slides on the outer wall of the vertical plate 23 through the roller 30. The outer wall of one of the threaded rods 28 is fixedly welded with a shaft 31, and the outer end of the shaft 31 is rotatably connected to a sprocket 23. The sprocket 23 can transmit force to the slider 26 when subjected to force, and the slider 26 slides in the slide groove 25 by squeezing the spring 27.

[0035] There are two sprockets 24, and the two sprockets 24 are fixedly mounted on the outer walls of the two rotating shafts 19. The sprockets 24 and the sprockets 32 are located on the same plane. The outer walls of the two sprockets 24 and the sprockets 32 are connected with chains 33. At this time, the spring 27 is in a compressed state. When the connecting plate 12 rises, the slide rod 13 is located above the inner end of the inclined hole 8. The spring 27 is in a compressed state. When the connecting plate 12 falls, the slide rod 13 is located at the inner end of the inclined hole 8. When the motor 17 is in the downward position, the spring 2 27 is in a balanced state. Under the reaction force of the spring 2 27, the motor 17 can drive one of the rotating shafts 19 to rotate when it is started. When the rotating shaft 19 rotates, the sprocket 1 24 is driven to rotate. The sprocket 1 24 drives the sprocket 2 32 and the other sprocket 1 24 and the rotating shaft 19 to rotate through the chain 33, thereby driving the two rotating shafts 19 to rotate. One rotating shaft 19 reels the traction rope 21, and the other rotating shaft 19 unwinds the traction rope 21, thereby driving the cleaning cloth 20 to move.

[0036] When the device is working, when it is necessary to clean the transparent cover of the camera body 3, the electric push rod 16 is started to drive the bottom plate 4 to move the rotating shaft 19 and the cleaning cloth 20 outward, and the cleaning cloth 20 is moved to the outside of the shell 1, and then the electric push rod 21 drives the connecting plate 12 and the connecting tube 14 to move downward, so that the two rotating shafts 19 are close to each other and the cleaning cloth 20 is drooped in the middle, and then the cleaning cloth 20 is continued to be driven to move to the lower end of the camera body 3, and then the electric push rod 21 drives the connecting plate 12 and the connecting tube 14 to move upward, so that the cleaning cloth 20 is sleeved on the lower end of the camera body 3, and finally the motor 17 is started to rotate back and forth, driving the cleaning cloth 20 to move back and forth at the lower end of the camera body 3, and at the same time, the water spray head 22 sprays water to clean the camera body 3.

[0037] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A monitoring and cleaning device for a building intelligent weak current control device, comprising: A shell (1) is fixed on the outer wall of a building intelligent weak current control box, a mounting plate (2) is fixedly installed on one side of the upper end of the shell (1), and a camera body (3) is fixedly installed on the lower side of one end of the mounting plate (2), characterized in that: one end of the shell (1) is open, the lower end of the shell (1) is slidably connected to the bottom plate (4), the upper end of the bottom plate (4) is respectively installed with a side plate (7) and a side plate (9), an inclined hole (8) is provided on the side wall of the side plate (7), a strip hole is provided on the side wall of the side plate (9), a connecting plate (12) is provided on the inner side of the side plate (7) so as to be liftable, a sliding rod (13) is fixedly installed on the side wall of one end of the connecting plate (12), the sliding rod (13) is slidably connected to the inner wall of the inclined hole (8), and the inner side of the side plate (9) is slidably connected to a connecting tube (14); The side walls of the connecting plate (12) and the connecting cylinder (14) are both rotatably connected with a rotating shaft (19), a driving component is provided on one side of the two rotating shafts (19), a cleaning cloth (20) is provided between one end of the two rotating shafts (19), and the front and rear sides of the left and right ends of the cleaning cloth (20) are fixedly connected with a traction rope (21), and the other end of the traction rope (21) is wound around the outer wall of the rotating shaft (19).

2. The monitoring and cleaning device for a building intelligent weak current control device according to claim 1, characterized in that: The camera body (3) is located outside one end of the opening of the housing (1), and slide plates (5) are fixedly installed on both the front and rear sides of the lower end of the base plate (4). An electric push rod (6) is fixedly installed on the lower end of the base plate (4), and the other end of the electric push rod (6) is fixed on the inner wall of one end of the housing (1).

3. The monitoring and cleaning device for a building intelligent weak current control device according to claim 1, characterized in that: The side plate 1 (7) and the side plate 2 (9) are arranged diagonally, and a connecting plate 2 (15) is fixedly installed on one end of the connecting plate 1 (12), and the outer end of the connecting plate 2 (15) is slidably inserted into the connecting tube (14). A spring 1 (16) is fixedly installed on the outer end of the connecting plate 2 (15), and the outer end of the spring 1 (16) is fixedly connected to the inner wall of the bottom end of the connecting tube (14).

4. The monitoring and cleaning device for a building intelligent weak current control device according to claim 1, characterized in that: A horizontal plate (10) is fixedly installed at the upper end between the two connecting tubes (14), an electric push rod (11) is fixedly installed at the lower end of the horizontal plate (10), and the lower end of the electric push rod (11) is fixedly installed at the upper end of the bottom plate (4). A sliding rod (18) is fixedly installed on the outer wall of one of the connecting tubes (14), and the outer wall of the sliding rod (18) is slidably connected to the strip hole opened on the side plate (9).

5. The monitoring and cleaning device for a building intelligent weak current control device according to claim 1, characterized in that: A water spray head (22) is fixedly and obliquely mounted on the side wall of one of the connecting cylinders (14).

6. The monitoring and cleaning device for a building intelligent weak current control device according to claim 1, characterized in that: The driving component comprises a vertical plate (23), a sprocket (24) and a motor (17). The vertical plate (23) is fixedly mounted on the upper end of one of the connecting cylinders (14). The motor (17) is fixedly mounted on the outer wall of the other connecting cylinder (14). The output end of the motor (17) is fixedly connected to one end of one of the rotating shafts (19).

7. The monitoring and cleaning device for a building intelligent weak current control device according to claim 6, characterized in that: The upper end of the vertical plate (23) is provided with a slide groove (25), a slider (26) is slidably connected in the slide groove (25), a spring 2 (27) is fixedly installed at the lower end of the slider (26), the lower end of the spring 2 (27) is fixedly connected to the inner wall of the bottom end of the slide groove (25), and a baffle is fixedly installed at the top end of the vertical plate (23).

8. The monitoring and cleaning device for a building intelligent weak current control device according to claim 7, characterized in that: The front and rear ends of the slider (26) are fixedly mounted with threaded rods (28), and the front and rear ends of the slider (26) are provided with limit plates (29). One end of the limit plate (29) is rotatably connected to four sides of the limit plate (29). A circular hole is provided in the middle of the limit plate (29) and is sleeved on the outer wall of the threaded rod (28). The threaded rod (28) passes through the side wall of the limit plate (29) and is threadedly connected with a nut. At this time, the roller (30) and the outer wall of the vertical plate (23) are rollingly connected.

9. The monitoring and cleaning device for a building intelligent weak current control device according to claim 6, characterized in that: A shaft (31) is fixedly welded to the outer wall of one of the threaded rods (28), and the outer end of the shaft (31) is rotatably connected to a second sprocket (32).

10. The monitoring and cleaning device for a building intelligent weak current control device according to claim 6, characterized in that: There are two sprocket wheels (24), which are fixedly mounted on the outer walls of the two rotating shafts (19). The sprocket wheel (24) and the sprocket wheel (32) are located on the same plane. The outer walls of the two sprocket wheels (24) and the sprocket wheel (32) are connected to the chains (33) in a transmission manner. At this time, the spring (27) is in a compressed state.

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