Safety monitoring camera

Abstract

The utility model discloses a safety monitoring camera which comprises a camera body, a sliding damping assembly, a first supporting rod, a sun shield, a protective net and a base. The base is fixedly installed at a monitoring point position of a building construction site, and the camera body is movably installed on the base through at least one sliding damping assembly. The sun shield is installed on the camera body through a plurality of first supporting rods, the sun shield is of an inverted-V-shaped structure and covers the camera body, and the protective net is installed above the sun shield and covers the sun shield. The utility model relates to the technical field of monitoring equipment, and can solve the problems that a safety monitoring camera in the prior art is easily influenced by vibration and is easily damaged.

Description

Technical Field

[0001] This utility model relates to the field of monitoring equipment technology, and in particular to a security monitoring camera. Background Technology

[0002] Due to the complex environment of construction sites, monitoring cameras are typically installed to meet the needs of construction safety and measurement. For example, Chinese utility model patent CN216046484U discloses a safety monitoring camera for BIM-based construction, which includes a base, a mounting pad on one side of the base, a support plate fixedly connected to one side of the mounting pad, and a rotating monitoring component installed at the bottom of the support plate. The rotating monitoring component includes a first fixing rod and a monitoring camera.

[0003] Construction sites involve piling and other construction work, and the frequent movement and operation of large machinery results in significant vibration. The safety monitoring camera is susceptible to vibration during these processes, affecting its monitoring effectiveness and installation stability. Furthermore, cameras installed outdoors are exposed to prolonged sun, rain, and temperature fluctuations, making them prone to malfunction or damage and reducing their lifespan. Therefore, there is a need for a safety monitoring camera that addresses the issues of vibration susceptibility and easy damage found in existing technologies. Summary of the Invention

[0004] The purpose of this invention is to provide a security monitoring camera that can solve the problems of existing security monitoring cameras being easily affected by vibration and easily damaged.

[0005] This utility model is implemented as follows:

[0006] A security monitoring camera includes a camera body, a sliding shock-absorbing assembly, a first support rod, a sunshade, a protective net, and a base. The base is fixedly installed at the monitoring point of the construction site, and the camera body is movably installed on the base via at least one set of sliding shock-absorbing assemblies. The sunshade is installed on the camera body via several first support rods, and the sunshade has an inverted V-shaped structure and covers the top of the camera body. The protective net is installed above the sunshade and covers the sunshade.

[0007] Each set of sliding damping components includes a sliding unit and a sliding rod; a long sliding groove is formed on the base, and the sliding rod is embedded in the sliding groove; the lower ends of a pair of sliding units are slidably embedded in the sliding groove along the axial direction of the sliding rod.

[0008] Each set of sliding units includes a rotating shaft, a connecting rod, and a slider; the upper end of the connecting rod is rotatably connected to the bottom of the camera body via the rotating shaft, and the lower end of the connecting rod is rotatably connected to the top of the slider via the rotating shaft; a sliding through hole is formed on the slider, and the sliding rod passes through the sliding through hole of the slider.

[0009] A buffer spring is connected between the sliders of a pair of sliding units located on the same slide rod, and the buffer spring is coaxially sleeved on the slide rod.

[0010] The sunshade is rotatably mounted with a first mounting plate via a rotating shaft. At least one cooling fan is embedded in the first mounting plate, with the cooling fan facing the camera body.

[0011] The top of the sunshade is equipped with an installation frame via a second support rod. The installation frame has a rectangular ring structure, and the protective netting is detachably embedded in the installation frame.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] 1. Because this utility model is equipped with a sliding shock absorption component, under the action of vibration force at the construction site, the vibration force can be consumed by the rotation of the connecting rod through the rotating shaft, the sliding of the slider along the axis of the sliding rod, and the extension and contraction deformation of the buffer spring. This minimizes the impact of construction vibration on the camera body, helps to ensure the monitoring effect of the camera body, and reduces the failure rate and damage rate.

[0014] 2. Because this utility model is equipped with a sunshade and a protective net, the sunshade can provide sunshade and rain protection for the camera body, preventing water from entering the camera body and causing damage to the parts. The protective net can provide the camera body with the function of blocking falling objects, achieving a good protective effect, reducing the occurrence of damage, and helping to improve the service life and operational safety of the camera body.

[0015] 3. Because this utility model is equipped with a cooling fan, which can rotate through the rotating shaft, it provides effective heat dissipation for the camera body. This helps to improve the operational safety of the camera body under high temperature conditions and long-term continuous operation conditions, and reduces the occurrence of operational failures. Attached Figure Description

[0016] Figure 1 This is a perspective view of the security monitoring camera of this utility model;

[0017] Figure 2 This is a perspective view of the sliding shock absorption component in the safety monitoring camera of this utility model;

[0018] Figure 3 This is a three-dimensional view of the sunshade and protective net in the security monitoring camera of this utility model;

[0019] Figure 4 This is an exploded view of the sunshade and protective net in the security monitoring camera of this utility model.

[0020] In the diagram, 1. Camera body; 2. Rotating shaft; 3. Connecting rod; 4. Slider; 5. Sliding rod; 6. First support rod; 7. Sunshade; 8. Rotating shaft; 9. First mounting plate; 10. Cooling fan; 11. Second support rod; 12. Mounting frame; 13. Protective net; 14. Buffer spring; 15. Base. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] Please see the appendix Figure 1 Appendix Figure 3 and attached Figure 4 A security monitoring camera includes a camera body 1, a sliding shock-absorbing assembly, a first support rod 6, a sunshade 7, a protective net 13, and a base 15. The base 15 is fixedly installed at the monitoring point of the construction site. The camera body 1 is movably installed on the base 15 through at least one set of sliding shock-absorbing assemblies. The sunshade 7 is installed on the camera body 1 through several first support rods 6. The sunshade 7 has an inverted V-shaped structure and covers the top of the camera body 1. The protective net 13 is installed above the sunshade 7 and covers the sunshade 7.

[0023] The camera body 1 can be adapted from existing finished cameras according to the monitoring needs of the construction site. The size of the base 15 can be adapted according to the installation needs of the camera body 1. Preferably, the base 15 can be made of a rectangular thick plate so that the base is in contact with the installation surface at the monitoring point of the construction site, ensuring the installation stability of the entire camera and preventing it from loosening under the influence of vibration.

[0024] The sliding damping component can absorb the vibration at the construction site by sliding, thereby minimizing the impact of on-site construction vibration on the camera body 1 and improving the monitoring effect of the camera body 1.

[0025] The sunshade 7 provides sun and rain protection for the camera body 1, while the protective net 13 protects the camera body 1 from falling objects, thus ensuring the operational safety and lifespan of the camera body 1 and reducing the occurrence of malfunctions and damage. Preferably, the sunshade 7 is made of plastic, and the protective net 13 is made of nylon mesh. The dimensions of the sunshade 7 and the protective net 13 can be adapted to meet actual protection needs to ensure the protective effect.

[0026] Preferably, the first support rod 6 can be arranged in two rows along the length of the sunshade 7 to ensure the installation stability of the sunshade 7 and prevent the sunshade 7 from falling off under the action of external forces such as strong winds or falling objects. The height and number of the first support rod 6 can be adaptively adjusted according to the actual installation requirements of the sunshade 7.

[0027] Please see the appendix Figure 1 and attached Figure 2 Each set of sliding damping components includes a sliding unit and a slide rod 5; a long strip-shaped sliding groove (not shown in the figure) is formed on the base 15, and the slide rod 5 is embedded in the sliding groove; the lower ends of a pair of sliding units are slidably embedded in the sliding groove along the axial direction of the slide rod 5.

[0028] Preferably, two sets of sliding shock-absorbing components can be symmetrically arranged to ensure uniform force distribution and stable installation of the camera body 1. Two corresponding sliding grooves are also provided, extending along the length of the base 15. The length of the sliding grooves can be adaptively set according to the sliding amplitude and shock absorption requirements of a pair of sliding units, providing sliding guidance and limiting for the pair of sliding units, allowing the sliding units to slide stably along the axial direction of the slide rod 5, thereby ensuring the stability of the camera body 1 under vibration conditions.

[0029] Please see the appendix Figure 2 Each set of sliding units includes a rotating shaft 2, a connecting rod 3, and a slider 4; the upper end of the connecting rod 3 is rotatably connected to the bottom of the camera body 1 through the rotating shaft 2, and the lower end of the connecting rod 3 is rotatably connected to the top of the slider 4 through the rotating shaft 2; a sliding through hole is formed on the slider 4, and the sliding rod 5 passes through the sliding through hole of the slider 4.

[0030] The diameter of the sliding through hole is slightly larger than the diameter of the slide rod 5. Under the action of lateral vibration force, the slider 4 can slide along the axis of the slide rod 5 through the sliding through hole, and drive the connecting rod 3 to rotate through the rotating shaft 2. The vibration force is consumed by the movement of the connecting rod 3, the rotating shaft 2 at its bottom, and the slider 4, so that the camera body 1 can maintain stability to the greatest extent under the action of the four rotating shafts 2 and the four connecting rods 3.

[0031] Please see the appendix Figure 2 A buffer spring 14 is connected between the sliders 4 of a pair of sliding units located on the same slide rod 5. The buffer spring 14 is coaxially sleeved on the slide rod 5.

[0032] A pair of sliders 4 are pulled together by a buffer spring 14. When the pair of sliders 4 slide relative to each other under the action of vibration, the buffer spring 14 is stretched or shortened to apply a force opposite to the direction of movement to the pair of sliders 4, so that the pair of sliders 4 can quickly return to the initial state, which is beneficial to the camera body 1 to reset and maintain stability under vibration conditions.

[0033] Please see the appendix Figure 3 and attached Figure 4 The sunshade 7 is rotatably mounted with a first mounting plate 9 via a rotating shaft 8. At least one cooling fan 10 is embedded in the first mounting plate 9, so that the cooling fan 10 faces the camera body 1.

[0034] The first mounting plate 9 can be rotated by the rotating shaft 8 to adjust the airflow direction of the cooling fan 10, which is suitable for different models of cameras. This ensures the efficiency of the cooling fan 10 in dissipating heat from the camera body 1, thereby helping to ensure the stable and safe operation of the camera body 1 in high-temperature environments or continuous operating conditions.

[0035] Preferably, the cooling fan 10 can share a power supply with the camera body 1. The cooling fan 10 can be started manually, triggered by a temperature sensor, or started by a timer. The manual or automatic start-up methods of the cooling fan 10 are existing control technologies in the field and will not be described in detail here.

[0036] Please see the appendix Figure 3 and attached Figure 4 The top of the sunshade 7 is equipped with an installation frame 12 via a second support rod 11. The installation frame 12 has a rectangular ring structure, and the protective net 13 is detachably embedded in the installation frame 12.

[0037] Preferably, the protective netting 13 can be detachably installed in the mounting frame 12 using snap-fit ​​or other methods, facilitating disassembly and replacement. The mesh size of the protective netting 13 can be adapted to the actual protection requirements. Two second support rods 11 can be provided, respectively installed at the top ends of the sunshade 7, for mounting the mounting frame 12. The installation angle of the mounting frame 12 and its distance from the sunshade 7 can be adapted to the actual protection requirements.

[0038] Please see the appendix Figure 1 To be continued Figure 4 The working process and working principle of this utility model are as follows:

[0039] The base 15 can be made of rigid materials such as metal or plastic, and can be fixedly installed at the monitoring point on the construction site by means of expansion bolts to ensure the installation stability of the entire camera.

[0040] A pair of sliding grooves are symmetrically reserved on the base 15 and slide rods 5 are embedded therein. Two sets of sliding damping components are symmetrically installed. The two sets of symmetrically arranged sliding damping components improve the force balance of the camera body 1 and ensure the damping effect. When the base 15 is affected by vibration, the sliders 4 of the pair of sliding units slide relative to the slide rods 5 along the axis of the slide rods 5 under the action of vibration. Through the rotation of the connecting rod 3 via the rotating shaft 2 and the stretching or shortening deformation of the buffer spring 14, the vibration force is effectively consumed, thereby maximizing the stability of the camera body 1 and reducing the impact of construction vibration on the camera body 1.

[0041] When the camera body 1 is running, the cooling fan 10 can be activated when the outdoor temperature is high or when the camera body 1 runs continuously for a long time to dissipate heat from the camera body 1, ensuring the safe operation of the camera body 1 and reducing the failure rate.

[0042] The sunshade 7 provides sun and rain protection for the camera body 1, reducing the risk of malfunction, damage, and shortened lifespan caused by prolonged exposure to sun and rain. The protective net 13 can prevent falling objects from directly impacting the sunshade 7 and the camera body 1, further improving the operational safety and lifespan of the camera body 1 and reducing the damage rate.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A security monitoring camera, characterized in that: Including cameras The camera body (1), sliding damping components, first support rods (6), sunshade (7), protective net (13), and base (15) are fixedly installed at the monitoring point of the construction site. The camera body (1) is movably installed on the base (15) through at least one set of sliding damping components. The sunshade (7) is installed on the camera body (1) through several first support rods (6). The sunshade (7) has an inverted V-shaped structure and covers the top of the camera body (1). The protective net (13) is installed on the top of the sunshade (7) and covers the sunshade (7).

2. The security monitoring camera according to claim 1, characterized in that: Each set of sliding damping components includes a sliding unit and a slide rod (5); a long sliding groove is formed on the base (15), and the slide rod (5) is embedded in the sliding groove; the lower ends of a pair of sliding units are slidably embedded in the sliding groove along the axial direction of the slide rod (5).

3. The security monitoring camera according to claim 2, characterized in that: Each sliding unit includes a rotating shaft (2), a connecting rod (3), and a slider (4); the upper end of the connecting rod (3) is rotatably connected to the bottom of the camera body (1) through the rotating shaft (2), and the lower end of the connecting rod (3) is rotatably connected to the top of the slider (4) through the rotating shaft (2); a sliding through hole is formed on the slider (4), and the sliding rod (5) passes through the sliding through hole of the slider (4).

4. The security monitoring camera according to claim 3, characterized in that: A buffer spring (14) is connected between the sliders (4) of a pair of sliding units located on the same slide rod (5), and the buffer spring (14) is coaxially sleeved on the slide rod (5).

5. The security monitoring camera according to claim 1, characterized in that: The sunshade (7) is rotatably mounted with a first mounting plate (9) via a rotating shaft (8). At least one heat dissipation fan (10) is embedded in the first mounting plate (9) so that the heat dissipation fan (10) faces the camera body (1).

6. The security monitoring camera according to claim 1 or 5, characterized in that: The top of the sunshade (7) is fitted with a mounting frame (12) via a second support rod (11). The mounting frame (12) has a rectangular ring structure, and the protective net (13) is detachably embedded in the mounting frame (12).

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