Monitoring camera device with turnover gate

Abstract

The utility model discloses a monitoring camera device with a turnover gate, which comprises a fixed cover panel, a protective cover is mounted at the top of the fixed cover panel, a top cover plate is mounted at the top of the protective cover, a camera is mounted at the bottom of the top cover plate through a bolt, and a turnover gate is mounted at the bottom of the turnover gate. And a fixed seat is mounted at the top of the fixed cover panel and is positioned on the inner side of the protective cover. According to the monitoring camera with the turnover gate device, the camera is protected through the turnover gate, so that the camera is prevented from being damaged due to direct contact between splashed stones and the surface of the camera, the protection effect on the camera is improved, and the service life of equipment is prolonged; after the turnover door blocks the bottom opening of the fixed cover panel, pollution of raised dust to the surface of the camera can be reduced, the frequency of cleaning is reduced, the maintenance frequency is reduced, use is convenient, the turnover door is controlled to be opened and closed through stretching of the air cylinder, operation is easy, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a camera monitoring technical field, concretely is a monitoring camera head with a turnover gate device. BACKGROUND

[0002] In the production environment of the concrete mixer, the working condition is usually relatively bad. In the early stage of feeding of the concrete, not only a large amount of dust will be generated, but also the splashing of the stones is possible, and these factors can cause visual obstruction to the installed monitoring camera, and even can cause the danger of damage of the camera.

[0003] In the prior art, the authorized announcement number CN218255923U discloses a kind of convenient monitoring concrete mixer, which is set by monitoring device, and the middle part of mixing tank is transparent, which can monitor the inside of mixing tank, so that staff can monitor the mixing and mixing condition of material, and the practicability of equipment is improved. Although the patent is related to the improvement of the monitoring of the inside of the mixer, it does not mention the protection of the monitoring camera and the direct influence of dust on the camera.

[0004] In view of this situation, a monitoring camera head with a turnover gate device is developed to effectively protect the safety of the camera and reduce the pollution of dust on the surface of the camera. SUMMARY

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of monitoring camera head with turnover gate device, solve the problem of camera protection and easy pollution.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of monitoring camera head with turnover gate device, including fixed cover panel, the top of the fixed cover panel is equipped with protective cover, the top of the protective cover is equipped with top cover plate, the bottom of the top cover plate is equipped with camera by bolt, the top of the fixed cover panel and the position inside protective cover are equipped with fixed seat, the inside of the fixed seat is movably inserted with transmission pin shaft, the rear end of the transmission pin shaft passes through turnover door and is fixedly connected by bolt, the front end of the transmission pin shaft penetrates fixed seat and protective cover and stretches to the front of protective cover, the outside of the front end of the transmission pin shaft is sleeved with sealing cover, the sealing cover is installed by bolt with the front side wall of protective cover, the support arm is installed with the front end of transmission pin shaft, the gas cylinder is installed by bolt with the top of fixed cover panel, the output end of the gas cylinder is installed by shaft pin with the end of support arm away from transmission pin shaft.

[0007] Preferably, the fixed seat has two, and the pivot of the rear side wall of the turnover door is movably inserted with the fixed seat on the rear side.

[0008] Preferably, the inside of the sealing cover is installed with sealing ring.

[0009] Preferably, the bottom end of the cylinder is connected with a hinge seat through a shaft pin, and the hinge seat is mounted on the top of the fixed cover panel through bolts.

[0010] Preferably, the outer wall of the transmission pin shaft and the inner wall of the supporting arm are both provided with grooves for improving the torsion transmission stability between the transmission pin shaft and the supporting arm.

[0011] Preferably, the outer edge of the turnover door is in a circular arc shape, the front and rear sides of the circular arc shape are fan-shaped baffles, the centers of the circular arc of the fan-shaped baffles and the outer edge are in the same straight line, and the outer surface of the turnover door is attached to the inner side of the bottom opening of the fixed cover panel when the turnover door is closed.

[0012] Compared with the prior art, the utility model provides a monitoring camera with a turnover gate device, which has the following beneficial effects:

[0013] 1、 the monitoring camera with a turnover gate device, the camera is protected through the turnover door, thereby preventing splashing stones from directly contacting the surface of the camera and causing damage to the camera, improving the protection effect of the camera, and thereby improving the service life of the equipment;

[0014] 2、 the monitoring camera with a turnover gate device, after the turnover door blocks the bottom opening of the fixed cover panel, the pollution of the camera surface by flying dust is reduced, the frequency of cleaning is reduced, the maintenance frequency is reduced, and the device is convenient to use, the turnover door is opened and closed through the extension and contraction of the cylinder, and the operation is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the opening schematic view of the monitoring camera with a turnover gate device according to the utility model;

[0016] Fig. 2 is the closing schematic view of the monitoring camera with a turnover gate device according to the utility model;

[0017] Fig. 3 is the explosion schematic view of the monitoring camera with a turnover gate device according to the utility model.

[0018] The marks in the drawings are described as follows:

[0019] 1, the protective cover; 2, the turnover door; 3, the transmission pin shaft; 4, the fixed seat; 5, the sealing cover; 6, the sealing ring; 7, the supporting arm; 8, the cylinder; 9, the fixed cover panel; 10, the top cover plate; 11, the camera. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figs. 1-3 The utility model provides a monitoring camera area turnstile device, including fixed cover panel 9, the top of fixed cover panel 9 is installed with the protective cover 1, the top of protective cover 1 is installed with top cover plate 10, the bottom of top cover plate 10 is installed with camera 11 through bolt, the top of fixed cover panel 9 and located inside protective cover 1 position is installed with fixed seat 4, the inside of fixed seat 4 is movably inserted with transmission pin shaft 3, the rear end of transmission pin shaft 3 passes through turnstile 2 and is fixedly connected through bolt, the front end of transmission pin shaft 3 penetrates fixed seat 4 and protective cover 1 and stretches to the front of protective cover 1, the outside of transmission pin shaft 3 front end is sleeved with sealing cap 5, sealing cap 5 is installed through bolt with the front side wall of protective cover 1, support arm 7 is installed with the front end of transmission pin shaft 3, cylinder 8 is installed through bolt with the top of fixed cover panel 9, the output end of cylinder 8 is installed through shaft pin with the one end of support arm 7 away from transmission pin shaft 3.

[0022] Further, the fixed seat 4 has two, the pivot of the rear side wall of the turnstile 2 is movably inserted with the fixed seat 4 on the rear side, the turnstile 2 is supported and positioned by the two fixed seats 4, so that the turnstile 2 can rotate under the support of the fixed seat 4.

[0023] Further, the inside of the sealing cap 5 is installed with the sealing ring 6, the sealing effect is improved by the sealing ring 6, dust is prevented from entering the inside of the sealing cap 5 to increase the rotating resistance of the transmission pin shaft 3, wear is reduced, and the service life is improved.

[0024] Further, the bottom end of the cylinder 8 is connected with the hinge seat through the shaft pin, the hinge seat is installed with the top of the fixed cover panel 9 through the bolt, so that when the cylinder 8 is stretched and shortened, the angle between the cylinder 8 and the surface of the fixed cover panel 9 can be changed constantly under the support of the hinge seat.

[0025] Further, the outer wall of the transmission pin shaft 3 and the inner wall of the support arm 7 are both provided with grooves for improving the installation torsion transmission stability between the transmission pin shaft 3 and the support arm 7, when installed, the support arm 7 is sleeved with the transmission pin shaft 3, then the grooves are filled with clamping blocks, the support arm 7 and the transmission pin shaft 3 are clamped, so that when the support arm 7 rotates, the transmission pin shaft 3 can be driven to rotate synchronously.

[0026] Further, the outer edge of the turnover door 2 is in a circular arc shape, the front and rear sides of the circular arc shape are fan-shaped baffles, the centers of the fan-shaped baffles and the circular arc of the outer edge are in the same straight line, when the turnover door 2 is closed, the outer surface thereof is attached to the inside of the bottom opening of the fixed cover panel 9, when the turnover door 2 is turned to the bottom position, the outer wall of the turnover door 2 is attached to the bottom opening of the fixed cover panel 9 to realize sealing, thereby preventing dust from entering the inside of the protective cover 1.

[0027] In use, during non-stirring, dust raising is less, the air cylinder 8 is controlled to be elongated, the air cylinder 8 drives the support arm 7 to rotate clockwise, the support arm 7 drives the transmission pin shaft 3 to rotate, the transmission pin shaft 3 drives the turnover door 2 to rotate, the turnover door 2 is rotated to the upper side of the fixed cover panel 9, the turnover door 2 rotates clockwise to release the sealing of the bottom opening of the fixed cover panel 9, so that the turnover door 2 releases the blocking protection of the camera 11, the camera 11 can take pictures through the bottom opening of the fixed cover panel 9, before stirring processing, the air cylinder 8 is controlled to be retracted, the air cylinder 8 drives the support arm 7 to rotate counterclockwise, the support arm 7 drives the transmission pin shaft 3 to rotate counterclockwise, the transmission pin shaft 3 drives the turnover door 2 to rotate counterclockwise, so that the turnover door 2 is rotated to the inside of the bottom opening of the fixed cover panel 9, thereby blocking the bottom opening of the fixed cover panel 9, so that in the process of stirring concrete processing, the dust raising and flying stones are blocked by the turnover door 2, the camera 11 is prevented from being damaged, and the dust raising is prevented from entering the inside of the protective cover 1 and contacting the surface of the camera 11 to affect the subsequent shooting effect.

[0028] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surveillance camera with a flip-up gate device, comprising a fixed cover panel (9), characterized in that: A protective cover (1) is installed on the top of the fixed cover panel (9), and a top cover plate (10) is installed on the top of the protective cover (1). A camera (11) is installed on the bottom of the top cover plate (10) by bolts. A fixed seat (4) is installed on the top of the fixed cover panel (9) and inside the protective cover (1). A transmission pin (3) is movably inserted into the inside of the fixed seat (4). The rear end of the transmission pin (3) passes through the flip door (2) and is fixedly connected by bolts. The front end of the transmission pin (3) passes through the fixed seat (4) and the protective cover (1) and extends to the front of the protective cover (1).

2. A surveillance camera with a tilting gate device according to claim 1, characterized in that: A sealing cover (5) is sleeved on the outer side of the front end of the transmission pin (3), and the sealing cover (5) is installed on the front side wall of the protective cover (1) by bolts.

3. A monitoring camera with a flip-up gate device according to claim 2, characterized in that: The front end of the transmission pin (3) is connected to the support arm (7), and the cylinder (8) is installed on the top of the fixed cover panel (9) by bolts.

4. A surveillance camera with a flip-up gate device according to claim 3, characterized in that: The output end of the cylinder (8) is mounted on the end of the support arm (7) away from the transmission pin (3) via a shaft pin.

5. A monitoring camera with a flip-up gate device according to claim 1, characterized in that: There are two fixed seats (4), and the pivot of the rear side wall of the flip door (2) is movably connected to the fixed seat (4) on the rear side.

6. A monitoring camera with a flip-up gate device according to claim 2, characterized in that: A sealing ring (6) is installed on the inner side of the sealing cover (5).

7. A surveillance camera with a flip-up gate device according to claim 3, characterized in that: The bottom end of the cylinder (8) is connected to a hinge seat by a shaft pin, and the hinge seat is installed on the top of the fixed cover panel (9) by bolts.

8. A surveillance camera with a flip-up gate device according to claim 1, characterized in that: The outer wall of the transmission pin (3) and the inner wall of the support arm (7) are both provided with grooves to improve the stability of torque transmission between the transmission pin (3) and the support arm (7).

9. A surveillance camera with a flip-up gate device according to claim 1, characterized in that: The outer edge of the flip door (2) is arc-shaped, and the front and rear sides of the arc are fan-shaped baffles. The center of the fan-shaped baffles and the arc of the outer edge are on the same straight line. When the flip door (2) is closed, its outer surface is attached to the inside of the bottom opening of the fixed cover panel (9).

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