Monitoring device for warehouse security monitoring system
By designing the sliding rain frame and transmission sleeve structure on the warehouse surveillance camera, the problem that the rain frame in the existing technology cannot adjust the rain area is solved, and the effect of maintaining monitoring clarity in heavy rain is achieved, ensuring warehouse safety monitoring.
Patent Information
- Application Number
- CN202421012147.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The rain blocking frame of the existing warehouse surveillance camera cannot adjust the rain blocking area according to the amount of rain, resulting in the impact of monitoring clarity in heavy rain, affecting warehouse safety monitoring.
A monitoring device is designed, adopting a sliding rain blocking frame and a transmission sleeve structure. By combining the rotating screw and the push rod, the sliding rain blocking frame can move horizontally, adjust the rain blocking area, and avoid excessive rainfall affecting the monitoring clarity.
The rainproof area is adjusted according to the amount of rain, to avoid heavy rain affecting the clarity of monitoring, and to ensure safe monitoring of the external environment of the warehouse.
Smart Images
Figure CN222547557U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applicable to the technical field of warehouse security, and in particular relates to a monitoring device used in a warehouse security monitoring system. Background Art
[0002] At present, cameras are one of the important components of warehouse supervision, which ensure the safety of goods storage by monitoring the warehouse around the clock.
[0003] However, nowadays, when monitoring the cargo storage warehouse, the surveillance cameras are set up in the environment inside and outside the warehouse to monitor the warehouse environment in different areas. The surveillance cameras located in the external environment of the warehouse are exposed to the outdoor environment. When the surveillance lens on the front side is in the external environment, a corresponding rain shield frame is set on the top. However, such a rain shield frame cannot adjust the rain shield area according to the amount of rainfall. As a result, when the external rainfall is too heavy, it is easy to affect the monitoring clarity and affect the monitoring of warehouse safety. Therefore, we propose a monitoring device for warehouse security monitoring system. Utility Model Content
[0004] The main purpose of the utility model is to provide a monitoring device for a warehouse security monitoring system, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A monitoring device for a warehouse security monitoring system comprises a camera frame, a dustproof mirror frame is fixedly mounted on the side of the camera frame, and a sliding rain shield frame is located outside the dustproof mirror frame, a rain shield frame is fixedly sleeved on the top side surface of the camera frame, and a sliding rain shield frame is slidably sleeved on the top outer side of the rain shield frame;
[0007] A transmission frame is fixedly installed on the surface of both ends of the side of the rain shield frame, a rotating screw is rotatably installed at the middle end of each transmission frame through a bearing, a transmission sleeve is movably sleeved on the outer surface of each rotating screw, and a push rod is laterally fixedly installed on the surface of both ends of each transmission sleeve on the side close to the rain shield frame, and the end of the push rod away from the transmission sleeve is fixedly connected to the outer side of the sliding rain shield frame.
[0008] By adopting the above technical solution, the sliding rain shield frame can be horizontally moved on the top of the outer side of the rain shield frame under the rotational transmission action of the rotating screw on the transmission sleeve and the pushing transmission action of the pushing rod, thereby adjusting the suitability of the sliding rain shield frame and the rain shield area of the entire rain shield frame to avoid excessive external rainfall affecting the camera frame's monitoring clarity of the warehouse's external environment.
[0009] As an optional solution of the technical solution of the present application, a servo motor is fixedly mounted on the inner surface of each transmission frame, and the side of the servo motor transmission shaft is fixedly connected to the outer surface of the rotating screw through a coupling.
[0010] By adopting the above technical solution, the power source required for rotating the screw rod is realized through the driving structure of the servo motor.
[0011] As an optional solution of the technical solution of the present application, limiting grooves are provided inside both ends of the side edges of each transmission frame, and the push rod is slidably installed inside the limiting groove.
[0012] By adopting the above technical solution, the rationality of the transmission adjustment of the entire device is ensured by the guiding and limiting effect of the limiting groove on the push rod.
[0013] As an optional solution of the technical solution of the present application, guide grooves are provided on both sides of the top of the rain shield frame, and guide blocks are fixedly installed on the inner surface of both ends of each sliding rain shield frame, and the guide blocks are slidably inserted into the guide grooves.
[0014] By adopting the above technical solution, the movement stability of the sliding rain shield frame is ensured by the guiding sliding action of the guide groove on the guide block.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] 1. The technical solution of the present application is a monitoring device for a warehouse security monitoring system. After a sliding rain shield frame is slidably sleeved on the outside of the rain shield frame, the two ends of the push rod are respectively connected to the transmission sleeve and the outside of the sliding rain shield frame for transmission. Subsequently, the transmission sleeve is driven by the rotating screw to drive the transmission sleeve, so that the transmission sleeve moves horizontally inside the transmission frame. Under the transmission action of the push rod, a corresponding driving force can be provided to the sliding rain shield frame, so that the sliding rain shield frame can move horizontally on the top of the outside of the rain shield frame, thereby adjusting the suitability of the sliding rain shield frame and the overall rain shield area of the rain shield frame to avoid excessive external rainfall affecting the monitoring clarity of the camera frame on the external environment of the warehouse.
[0017] 2. The technical solution of the present application is a monitoring device for a warehouse security monitoring system. By slidingly inserting a guide block into a guide groove and combining the guiding sliding action of the guide groove on the guide block, when the rotating screw rod rotates, the transmission sleeve sleeved on its surface can only move horizontally and will not rotate axially, thereby ensuring the rationality of the push transmission of the sliding rain shield frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a monitoring device for a warehouse security monitoring system according to the utility model;
[0019] Figure 2 This is a front cross-sectional structural schematic diagram of a transmission frame of a monitoring device for a warehouse security monitoring system according to the utility model;
[0020] Figure 3 The utility model is a schematic diagram of a side cross-sectional structure of a transmission frame of a monitoring device used in a warehouse security monitoring system.
[0021] Figure numerals: 1. camera frame; 11. rain shield frame; 12. sliding rain shield frame; 13. dustproof frame; 2. transmission frame; 21. rotating screw rod; 22. transmission sleeve; 23. push rod; 24. servo motor; 25. limit groove; 3. guide groove; 31. guide block. DETAILED DESCRIPTION
[0022] like Figure 1-3 As shown, the utility model provides a technical solution: a monitoring device for a warehouse security monitoring system, a dustproof frame 13 is fixedly installed on the side of a camera frame 1, and a sliding rain shield frame 12 is located outside the dustproof frame 13, a servo motor 24 is fixedly installed on the inner surface of each transmission frame 2, and the side of the servo motor 24 transmission shaft is fixedly connected to the outer surface of the rotating screw 21 through a coupling.
[0023] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), transmission frames 2 are fixedly installed on the surfaces of both ends of the side of the rain shield frame 11, and a rotating screw 21 is rotatably installed on the middle end of each transmission frame 2 through a bearing, and a transmission sleeve 22 is movably sleeved on the outer surface of each rotating screw 21, and a push rod 23 is laterally fixedly installed on the surfaces of both ends of each transmission sleeve 22 on the side close to the rain shield frame 11, and the end of the push rod 23 away from the transmission sleeve 22 is fixedly connected to the outer side of the sliding rain shield frame 12.
[0024] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown), a rain shield frame 11 is fixedly sleeved on the top side surface of the camera frame 1, and a sliding rain shield frame 12 is slidably sleeved on the top outer side of the rain shield frame 11.
[0025] In this technical solution (through Figure 1 , Figure 2 and Figure 3 As shown in FIG. 2 , both ends of the side of each transmission frame 2 are provided with limiting grooves 25 , and the push rod 23 is slidably installed in the limiting groove 25 .
[0026] In some technical solutions (through Figure 1 , Figure 2 and Figure 3 As shown), guide grooves 3 are provided on both sides of the top of the rain shield frame 11, and guide blocks 31 are fixedly installed on the inner surface of both ends of each sliding rain shield frame 12, and the guide blocks 31 are slidably inserted into the guide grooves 3.
[0027] During operation, after the camera frame 1 is installed on the outside of the warehouse to be monitored, the camera frame 1 is in the external environment to observe its actual external environment. Then, when the rainfall in the external environment is too heavy, the servo motor 24 is turned on by the external control switch, so that its operation drives the two sets of rotating screws 21 to rotate synchronously and in the same direction. Combined with the guiding and limiting action of the limit groove 25 on the push rod 23, the transmission sleeve 22 moves horizontally inside the transmission frame 2, which can drive the push rod 23 to move horizontally inside the limit groove 25 synchronously. Then, under the guiding and sliding action of the guide groove 3 on the guide block 31, a corresponding horizontal driving force can be provided to the sliding rain shield frame 1211, so that the sliding rain shield frame 1211 can move horizontally on the top of the rain shield frame 11, and adjust the overall rain shield area of the rain shield frame 11 and the sliding rain shield frame 1211 to avoid excessive adhesion of external raindrops to the surface of the dustproof frame 13, thereby blocking the monitoring line of sight of the camera frame 1 and affecting the monitoring safety of the warehouse.
Claims
1. A monitoring device for a warehouse security monitoring system, comprising a camera frame (1), characterized in that: A rain shield frame (11) is fixedly sleeved on the top side surface of the camera frame (1), and a sliding rain shield frame (12) is slidably sleeved on the top outer side of the rain shield frame (11); Transmission frames (2) are fixedly mounted on both end surfaces of the side of the rain shield frame (11); a rotating screw (21) is rotatably mounted on the middle end of each transmission frame (2) via a bearing; a transmission sleeve (22) is movably sleeved on the outer surface of each rotating screw (21); a push rod (23) is transversely fixedly mounted on both end surfaces of a side of each transmission sleeve (22) close to the rain shield frame (11); and one end of the push rod (23) away from the transmission sleeve (22) is fixedly connected to the outer side of the sliding rain shield frame (12).
2. The monitoring device for a warehouse security monitoring system according to claim 1, characterized in that: A servo motor (24) is fixedly mounted on the inner surface of each transmission frame (2), and the side edge of the transmission shaft of the servo motor (24) is fixedly connected to the outer surface of the rotating screw rod (21) via a coupling.
3. The monitoring device for a warehouse security monitoring system according to claim 1, characterized in that: Both ends of the side of each transmission frame (2) are provided with limiting grooves (25), and the push rod (23) penetrates and is slidably installed inside the limiting groove (25).
4. The monitoring device for a warehouse security monitoring system according to claim 1, characterized in that: Both sides of the top of the rain shield frame (11) are provided with guide grooves (3), and both end surfaces of the inner side of each sliding rain shield frame (12) are fixedly mounted with guide blocks (31), and the guide blocks (31) are slidably inserted into the guide grooves (3).
5. The monitoring device for a warehouse security monitoring system according to claim 1, characterized in that: A dustproof mirror frame (13) is inlaid and fixedly installed on the side of the camera frame (1), and the sliding rainproof frame (12) is located outside the dustproof mirror frame (13).