Large-range video monitoring device applied to construction site

Abstract

The utility model relates to the technical field of video monitoring, and discloses a large-range video monitoring device applied to a construction site, which comprises a base, a stand column is fixedly mounted at the top of the base, and a bottom cover is fixedly connected to the top of the stand column through a screw; the steering assembly is fixedly mounted in the stand column; the steering assembly comprises an adjusting part and a lifting part; the cleaning assembly is fixedly mounted at the top of the bottom plate; the cleaning assembly comprises a washing part and an air-drying part; the adjusting part comprises a motor base, the motor base is fixedly installed in the stand column, and a first motor is fixedly installed in the motor base. According to the utility model, through the steering assembly, the whole bottom plate can rotate by a certain angle at set intervals, so that the camera can carry out camera monitoring at any position of the horizontal plane and any position perpendicular to the horizontal plane, and the effect of expanding the shooting range of the monitoring device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of video monitoring, in particular to a large-scale video monitoring device applied to a construction site. Background Art

[0002] Video surveillance is an important part of the security system. It is a comprehensive system with strong prevention capabilities. Video surveillance is widely used in many occasions because of its intuitiveness, accuracy, timeliness and rich information content.

[0003] Video surveillance is usually installed for a variety of purposes. For some units, the main purpose of video surveillance is to protect collective property and reduce property loss. Some are more focused on protecting personal safety, such as schools and nurseries, so that parents can rest assured about their children's every move at school. For home users, the purpose varies according to their own needs. It can be used to protect family property safety, or to remotely care for the elderly and children. The difference in monitoring goals and focus directly determines the user's attention to the convenience of real-time video and access to recorded video content.

[0004] At present, the shooting range of the video surveillance devices used in construction sites is not large enough to meet the actual needs in the construction environment. At the same time, because the construction site will generate a lot of dust, if the surveillance device is not cleaned for a long time, it will affect the shooting clarity of the surveillance device. Utility Model Content

[0005] The purpose of the utility model is to provide a large-scale video monitoring device applied to a construction site, so as to achieve the purpose of solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a large-scale video monitoring device applied to a construction site, comprising:

[0007] A base, a column is fixedly installed on the top of the base, and a bottom cover is fixedly connected to the top of the column by screws;

[0008] A steering assembly, wherein the steering assembly is fixedly mounted inside the column;

[0009] Wherein, the steering assembly includes an adjustment part and a lifting part;

[0010] A cleaning assembly, wherein the cleaning assembly is fixedly mounted on the top of the bottom plate;

[0011] Wherein, the cleaning component includes a flushing part and a drying part.

[0012] Preferably, the adjustment part includes a motor seat, the motor seat is fixedly installed inside the column, a motor 1 is fixedly installed inside the motor seat, a protrusion is provided inside the column, a convex rod is fixedly installed on the output end of the motor 1, a gear 1 is provided inside the column, a rotating shaft 1 is movably installed inside the column, a bearing is fixedly installed inside the column, and a rotating shaft 2 and a gear 2 are movably installed inside the column.

[0013] Preferably, the protruding plate is fixedly connected to gear one, the protruding plate is adapted to the convex rod, the gear one is meshed with gear two for transmission, one end of the rotating shaft one is fixedly installed with the bearing, the other end of the rotating shaft one passes through the protruding plate and gear one in sequence, the rotating shaft one is fixedly installed with gear one, one end of the rotating shaft one passes through the column and extends to the inside of the column, the rotating shaft two is fixedly installed with gear two, one end of the rotating shaft two passes through the column and extends to the inside of the column, the other end of the rotating shaft two passes through gear two and the column in sequence, and the other end of the rotating shaft two extends to the outside of the column.

[0014] Preferably, the lifting part includes a connecting seat and a hydraulic lifting rod, the connecting seat is fixedly installed on the top of the second rotating shaft, the output end of the hydraulic lifting rod is movably connected to the first articulation block through a pin shaft, the top of the first articulation block is fixedly installed with a camera, a base plate is arranged above the second rotating shaft, the top of the base plate is fixedly installed with the second articulation block, and the top of the second articulation block is movably connected to the third articulation block through a pin shaft.

[0015] Preferably, the top of the hinge block three is fixedly mounted to the camera, the hydraulic lifting rod is fixedly mounted to the bottom plate, the cameras are mounted facing each other on the top of the bottom plate, and the connecting seat is fixedly mounted to the bottom plate.

[0016] Preferably, the flushing part includes a water tank, the water tank is fixedly installed on the top of the base plate, a water pump is fixedly installed inside the water tank, a water pump is fixedly connected to the top of the water pump with a water pumping pipe, one end of the water pumping pipe is fixedly connected to a connecting hose, one end of the connecting hose is fixedly connected to a T-shaped pipe, a fixing block 1 and a fixing block 2 are provided on the right side of the water tank, one end of the T-shaped pipe is fixedly connected to a water receiving pipe, and one end of the water receiving pipe is fixedly connected to a water gun.

[0017] Preferably, one end of the water gun penetrates the camera and extends to the interior of the camera, one end of the water receiving pipe penetrates the second fixing block, the T-shaped pipe penetrates the first fixing block, and one end of the water pumping pipe penetrates the water tank.

[0018] Preferably, the wind dryer position includes a second motor, the second motor is fixedly mounted inside the camera, an impeller is fixedly mounted on the output end of the second motor, heating plates are fixedly mounted at equal intervals on the inner circumference of the camera, and a protective net is fixedly mounted inside the camera.

[0019] The utility model provides a large-scale video monitoring device for use at a construction site, which has the following beneficial effects:

[0020] (1) The utility model uses a steering assembly to rotate the entire bottom plate at a certain angle at regular intervals, so that the camera can perform video monitoring at any position on the horizontal plane and any position on the vertical plane, thereby achieving the effect of expanding the shooting range of the monitoring device.

[0021] (2) The utility model provides a cleaning component. Since the monitoring device is used at a construction site, which is dusty, the surface of the camera will be covered with dust over time, affecting the clarity of the monitoring shot. Therefore, the monitoring lens can be cleaned by a water gun, and the wind part can blow the lens dry, thereby achieving the effect of cleaning the monitoring lens. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is the front view of the utility model;

[0024] Figure 3 It is a top view of the utility model;

[0025] Figure 4 It is the right view of the utility model;

[0026] Figure 5 For this utility model Figure 4 A partial enlarged view of the middle part.

[0027] In the figure: 1 base, 2 column, 3 bottom cover, 4 steering assembly, 41 adjustment part, 411 motor seat, 412 flange, 413 motor 1, 414 convex rod, 415 gear 1, 416 shaft 1, 417 bearing, 418 gear 2, 419 shaft 2, 42 lifting part, 421 connecting seat, 422 hydraulic lifting rod, 423 hinge block 1, 424 camera, 425 bottom plate, 426 hinge block 2, 427 hinge block 3, 5 cleaning assembly, 51 flushing part, 511 water pipe, 512 fixed block 2, 513 T-type pipe, 514 fixed block 1, 515 connecting hose, 516 water gun, 517 water pipe, 518 water pump, 519 water tank, 52 air dryer part, 521 motor 2, 522 impeller, 523 heating plate, 524 protective net. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Embodiment 1

[0030] A preferred embodiment of a large-scale video monitoring device for a construction site provided by the utility model is as follows Figure 1-5 As shown: A large-scale video monitoring device applied to a construction site, comprising:

[0031] A base 1, a column 2 is fixedly mounted on the top of the base 1, and a bottom cover 3 is fixedly connected to the top of the column 2 by screws;

[0032] A steering assembly 4, the steering assembly 4 is fixedly mounted inside the column 2;

[0033] The steering assembly 4 includes an adjustment portion 41 and a lifting portion 42;

[0034] The adjusting part 41 includes a motor seat 411, which is fixedly installed inside the column 2. A motor 413 is fixedly installed inside the motor seat 411. A protruding plate 412 is provided inside the column 2. A convex rod 414 is fixedly installed on the output end of the motor 413. A gear 415 is provided inside the column 2. A rotating shaft 416 is movably installed inside the column 2. A bearing 417 is fixedly installed inside the column 2. A rotating shaft 419 and a gear 418 are movably installed inside the column 2. The protruding plate 412 is fixedly connected to the gear 415. The protruding plate 412 is adapted to the convex rod 414. The gear 415 is meshed with the gear 418 for transmission. One end of the rotating shaft 416 is fixedly installed with the bearing 417. The other end of the rotating shaft 416 passes through the protruding plate 412 and the gear 415 in sequence. The rotating shaft 416 is fixedly installed with the gear 415. One end of the rotating shaft 416 passes through the column 2 and extends to the inside of the column 2, the second shaft 419 and the second gear 418 are fixedly installed, one end of the second shaft 419 passes through the column 2 and extends to the inside of the column 2, the other end of the second shaft 419 passes through the second gear 418 and the column 2 in sequence, and the other end of the second shaft 419 extends to the outside of the column 2; start the motor 413, since the output end of the motor 413 is fixedly installed with the protruding rod 414, the protruding plate 412 is adapted to the protruding rod 414, so the protruding rod 414 rotates, and the protruding plate 412 is driven, because the protruding rod 414 will only contact the protruding plate 412 at a specific position, so when the protruding rod 414 rotates one circle, the gear 1 415 will rotate a certain angle, because the gear 1 415 and the second gear 418 are meshed and transmitted, the second shaft 419 and the second gear 418 are fixedly installed, so the second gear 418 rotates, the second shaft 419 rotates, and the camera 515 can freely shoot in the horizontal plane;

[0035] The lifting part 42 includes a connecting seat 421 and a hydraulic lifting rod 422. The connecting seat 421 is fixedly installed on the top of the second rotating shaft 419. The output end of the hydraulic lifting rod 422 is movably connected to the hinge block 1 423 through a pin shaft. The top of the hinge block 1 423 is fixedly installed with a camera 424. A bottom plate 425 is arranged above the second rotating shaft 419. The top of the bottom plate 425 is fixedly installed with a hinge block 2 426. The top of the hinge block 2 426 is movably connected to the hinge block 3 427 through a pin shaft. The top of the hinge block 3 427 is fixedly installed with the camera 424. The hydraulic lifting rod 422 is fixedly installed with the bottom plate 425. The camera 424 is fixedly installed with the bottom plate 425. The tops of the base plate 425 are installed facing each other, and the connecting seat 421 is fixedly installed on the base plate 425; the hydraulic lifting rod 422 is started, and the hinge block 1 423 movably connected to the hydraulic lifting rod 422 rises, and the tail end of the camera rises. At the same time, since the top of the hinge block 2 426 is movably connected to the hinge block 3 427 through a pin shaft, the top of the hinge block 3 427 is fixedly installed on the camera 424, so the camera 424 rotates with the hinge block 3 427 as a fixed point, and the front end of the camera 424 drops, and vice versa, the front end of the camera 424 rises, so that the camera 424 can perform shooting and monitoring at any angle position in the direction of the vertical horizontal plane. Embodiment 2

[0036] Based on Example 1, a preferred embodiment of a large-scale video monitoring device for a construction site provided by the present invention is as follows: Figure 1-5 As shown: cleaning assembly 5, cleaning assembly 5 is fixedly mounted on the top of the bottom plate 425;

[0037] The cleaning component 5 includes a flushing part 51 and an air drying part 52;

[0038] The flushing part 51 includes a water tank 519, which is fixedly installed on the top of the bottom plate 425. A water pump 518 is fixedly installed inside the water tank 519. A water pump 517 is fixedly connected to the top of the water pump 518. One end of the water pump 517 is fixedly connected to a connecting hose 515. One end of the connecting hose 515 is fixedly connected to a T-shaped pipe 513. A fixing block 1 514 and a fixing block 2 512 are provided on the right side of the water tank 519. One end of the T-shaped pipe 513 is fixedly connected to a water receiving pipe 511. One end of the water receiving pipe 511 is fixedly connected to the A water gun 516 is connected, one end of the water gun 516 penetrates the camera 424 and extends to the inside of the camera 424, one end of the water connection pipe 511 penetrates the fixing block 2 512, the T-shaped pipe 513 penetrates the fixing block 1 514, and one end of the water extraction pipe 517 penetrates the water tank 519; when the water pump 518 is started, the water inside the water tank 519 will be drawn into the water extraction pipe 517, and at the same time, the water will be transferred from the water extraction pipe 517 to the connecting hose 515, to the T-shaped pipe 513, and then to the water connection pipe 511, and finally flushed out by the water gun 516 to clean the lens surface of the monitoring device;

[0039] The air drying position 52 includes a second motor 521, which is fixedly installed inside the camera 424, and an impeller 522 is fixedly installed at the output end of the second motor 521. Heat-generating plates 523 are fixedly installed at equal intervals on the inner circumference of the camera 424, and a protective net 524 is fixedly installed inside the camera 424. When the motor 521 is started, since the impeller 522 is fixedly installed at the output end of the second motor 521, the impeller rotates to generate wind force. At the same time, due to the effect of the heat-generating plate 523, the blown air is hot air, which can quickly dry the monitoring lens.

[0040] When in use, start the motor 413. Since the output end of the motor 413 is fixedly installed with the convex rod 414, the protruding plate 412 is adapted to the convex rod 414, so the convex rod 414 rotates and the protruding plate 412 is driven. Since the convex rod 414 will only contact the protruding plate 412 at a specific position, when the convex rod 414 rotates one circle, the gear 1 415 will rotate a certain angle. Since the gear 1 415 is meshed with the gear 2 418 for transmission, the rotating shaft 2 419 is fixedly installed with the gear 2 418, the gear 2 418 rotates, the rotating shaft 2 419 rotates, and the camera 515 can freely shoot in the horizontal plane; start the hydraulic lifting rod 422, and the hinge block 1 423 movably connected to the hydraulic lifting rod 422 rises, and the tail end of the camera rises. At the same time, since the top of the hinge block 2 426 is movably connected with the hinge block 3 427 through the pin shaft, the hinge block The top of the third 427 is fixedly installed with the camera 424, so the camera 424 rotates with the hinge block three 427 as the fixed point, the front end of the camera 424 drops, and vice versa, the front end of the camera 424 rises, so that the camera 424 can perform shooting and monitoring at any angle position in the direction of the vertical horizontal plane; start the pump 518, the water inside the water tank 519 will be sucked into the pumping pipe 517, and at the same time, it will be transmitted from the pumping pipe 517 to the connecting hose 515, to the T-shaped drain pipe 513, and then to the water receiving pipe 511, and finally flushed out by the water gun 516 to clean the lens surface of the monitoring device; start the motor 521, since the output end of the motor 521 is fixedly installed with the impeller 522, the impeller rotates to generate wind force, and at the same time, due to the effect of the heating plate 523, the blown air is hot air, which can quickly dry the monitoring lens.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A large-scale video monitoring device applied to a construction site, characterized in that: include: A base (1), a column (2) being fixedly mounted on the top of the base (1), and a bottom cover (3) being fixedly connected to the top of the column (2) by means of screws; A steering assembly (4), wherein the steering assembly (4) is fixedly mounted inside the column (2); Wherein, the steering assembly (4) comprises an adjusting portion (41) and a lifting portion (42); A cleaning component (5), the cleaning component (5) being fixedly mounted on the top of the bottom plate (425); The cleaning component (5) comprises a flushing portion (51) and a drying portion (52).

2. A large-scale video monitoring device for use at a construction site according to claim 1, characterized in that: The adjusting portion (41) comprises a motor seat (411), the motor seat (411) being fixedly mounted inside the column (2), a motor 1 (413) being fixedly mounted inside the motor seat (411), a protruding plate (412) being provided inside the column (2), a convex rod (414) being fixedly mounted on the output end of the motor 1 (413), a gear 1 (415) being provided inside the column (2), a rotating shaft 1 (416) being movably mounted inside the column (2), a bearing (417) being fixedly mounted inside the column (2), and a rotating shaft 2 (419) and a gear 2 (418) being movably mounted inside the column (2).

3. A large-scale video monitoring device for use at a construction site according to claim 2, characterized in that: The protruding disc (412) is fixedly connected to the gear 1 (415), the protruding disc (412) is matched with the convex rod (414), the gear 1 (415) is meshed with the gear 2 (418) for transmission, one end of the rotating shaft 1 (416) is fixedly installed with the bearing (417), and the other end of the rotating shaft 1 (416) passes through the protruding disc (412) and the gear 1 (415) in sequence, and the rotating shaft 1 (416) and the gear 1 (415) are fixedly installed. The rotating shaft (416) is installed such that one end of the rotating shaft (416) passes through the column (2) and extends to the inside of the column (2); the rotating shaft (419) is fixedly installed with the gear (418); one end of the rotating shaft (419) passes through the column (2) and extends to the inside of the column (2); the other end of the rotating shaft (419) passes through the gear (418) and the column (2) in sequence, and the other end of the rotating shaft (419) extends to the outside of the column (2).

4. The large-scale video monitoring device for use at a construction site according to claim 1, characterized in that: The lifting part (42) includes a connecting seat (421) and a hydraulic lifting rod (422), wherein the connecting seat (421) is fixedly mounted on the top of the second rotating shaft (419), and the output end of the hydraulic lifting rod (422) is movably connected to the first hinge block (423) via a pin shaft, and a camera (424) is fixedly mounted on the top of the first hinge block (423). A bottom plate (425) is arranged above the second rotating shaft (419), and a second hinge block (426) is fixedly mounted on the top of the bottom plate (425), and the top of the second hinge block (426) is movably connected to the third hinge block (427) via a pin shaft.

5. A large-scale video monitoring device for use at a construction site according to claim 4, characterized in that: The top of the hinge block three (427) is fixedly mounted to the camera (424), the hydraulic lifting rod (422) is fixedly mounted to the bottom plate (425), the camera (424) is mounted facing each other on the top of the bottom plate (425), and the connecting seat (421) is fixedly mounted to the bottom plate (425).

6. The large-scale video monitoring device for use at a construction site according to claim 1, characterized in that: The flushing part (51) comprises a water tank (519), the water tank (519) being fixedly mounted on the top of the bottom plate (425), a water pump (518) being fixedly mounted inside the water tank (519), a water pump (517) being fixedly connected to the top of the water pump (518), one end of the water pump (517) being fixedly connected to a connecting hose (515), one end of the connecting hose (515) being fixedly connected to a T-shaped pipe (513), a fixing block 1 (514) and a fixing block 2 (512) being arranged on the right side of the water tank (519), one end of the T-shaped pipe (513) being fixedly connected to a water receiving pipe (511), and one end of the water receiving pipe (511) being fixedly connected to a water gun (516).

7. A large-scale video monitoring device for use at a construction site according to claim 6, characterized in that: One end of the water gun (516) passes through the camera (424) and extends into the interior of the camera (424), one end of the water receiving pipe (511) passes through the second fixing block (512), the T-shaped drain pipe (513) passes through the first fixing block (514), and one end of the water pumping pipe (517) passes through the water tank (519).

8. The large-scale video monitoring device for use at a construction site according to claim 1, characterized in that: The wind dryer part (52) comprises a second motor (521), the second motor (521) being fixedly mounted inside the camera (424), an impeller (522) being fixedly mounted on the output end of the second motor (521), heating plates (523) being fixedly mounted at equal intervals on the inner circumference of the camera (424), and a protective net (524) being fixedly mounted inside the camera (424).

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