Safety system monitoring equipment convenient to install and adjust

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses safety system monitoring equipment convenient to install and adjust, which comprises a cross rod, a clamping groove is formed in the cross rod, a connecting piece is connected to the outer wall of the cross rod in a sliding manner, a fixing block is fixedly connected to the bottom of the connecting piece, a clamping block is connected to the interior of the fixing block in a sliding manner, and the clamping block is fixedly connected to the clamping groove. A second groove is formed in the clamping block, the outer wall of the clamping block is slidably connected to the interior of the clamping groove, a pressing block is slidably connected to the interior of the fixing block, a first groove is formed in the pressing block, a rotating block is rotatably connected to the interior of the fixing block, and one side of the rotating block is slidably connected to the interior of the first groove. According to the utility model, through the structures such as the clamping block and the clamping groove, the movement of the camera is realized, and the trouble of carrying or finding tools is saved, so that the operation of the mobile equipment is simpler, the problem that the mobile equipment cannot be quickly assembled and disassembled is solved, and a large amount of time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a safety system monitoring equipment which is easy to install and adjust. Background Art

[0002] Security system monitoring equipment is a type of technical device used to monitor and protect the safety of specific areas or equipment. Their role is to detect abnormal situations in a timely manner and, when necessary, sound an alarm or take other measures to ensure safety. These devices usually include various sensors, cameras, alarms, controllers and other components. Through the collaboration of these components, the monitoring and management of security status are realized. Monitoring equipment is mainly composed of two parts: front-end equipment and back-end equipment. The front-end equipment usually consists of components such as cameras, manual or electric lenses, alarm detectors and multi-function decoders. They perform their respective duties and establish corresponding connections with various devices of the central control system through wired, wireless or optical fiber transmission media (transmitting video / audio signals and control and alarm signals). In actual TV monitoring systems, these front-end devices are not necessarily used at the same time, but cameras and lenses for monitoring on-site image acquisition are essential.

[0003] Traditional security system monitoring devices usually use Wi-Fi or other wireless technologies to connect to the monitoring system. Their installation usually involves fixing the camera to the desired location, such as a wall, ceiling or other surface. These cameras are usually equipped with screws, making the installation process relatively simple. Just place them in the desired location and then ensure that they can connect to the monitoring system.

[0004] However, the traditional security system monitoring equipment generally has the camera fixed on the crossbar. When an emergency occurs and the position needs to be adjusted, it needs to be disassembled as a whole, which takes too long and requires professionals to disassemble and move it, which increases the labor cost. Therefore, a security system monitoring equipment that is easy to install and adjust is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a safety system monitoring device that is easy to install and adjust, aiming to improve the problem in the prior art that it is inconvenient to adjust the position in the event of an emergency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The safety system monitoring device which is easy to install and adjust comprises a cross bar, wherein a card slot is provided inside the cross bar, a connecting piece is slidably connected to the outer wall of the cross bar, a fixing block is fixedly connected to the bottom of the connecting piece, a card block is slidably connected to the fixing block, a groove 2 is provided inside the card block, the outer wall of the card block is slidably connected to the card slot, a pressing block is slidably connected to the fixing block, a groove 1 is provided inside the pressing block, a rotating block is rotatably connected to the fixing block, one side of the rotating block is slidably connected to the inside of the groove 1, and the other side of the rotating block is slidably connected to the inside of the groove 2, a limiting groove is provided inside the fixing block, and a spring 1 is arranged inside the limiting groove, one end of the spring 1 is fixedly connected to the inner wall of the fixing block, and the other end of the spring 1 is fixedly connected to the top of the pressing block, a spring 2 is arranged inside the fixing block, one end of the spring 2 is fixedly connected to the bottom of the card block, and the other end of the spring 2 is fixedly connected to the top of the pressing block, and a supporting component is arranged at one end of the outer wall of the cross bar;

[0008] As a further description of the above technical solution:

[0009] The support assembly includes a counterweight and a bracket, the outer wall of the bracket is fixedly connected to one end of the crossbar, and the top of the counterweight is fixedly connected to the bottom of the bracket;

[0010] As a further description of the above technical solution:

[0011] The bottom of the fixing block is fixedly connected to a connecting shell, the bottom of the connecting shell is provided with a connecting block, and the bottom of the connecting block is fixedly connected to a camera;

[0012] As a further description of the above technical solution:

[0013] A turning handle is provided on the top of the connecting shell, one end of the turning handle is fixedly connected to a worm, and the outer wall of the worm is rotatably connected to the outer wall of the connecting shell;

[0014] As a further description of the above technical solution:

[0015] A worm wheel is rotatably connected to the top of the connecting shell, the worm wheel is meshed with the worm, and a lead screw is fixedly connected inside the worm wheel;

[0016] As a further description of the above technical solution:

[0017] The outer wall of the screw rod is threadedly connected with a lifting plate, the bottom of the screw rod is rotatably connected with a fixing plate, and the outer wall of the fixing plate is fixedly connected to the inside of the connecting shell;

[0018] As a further description of the above technical solution:

[0019] The outer wall of the lifting plate is rotatably connected to a rotating rod 1, the outer wall of the rotating rod 1 is rotatably connected to a triangular block, the outer wall of the triangular block is rotatably connected to the inner wall of the connecting shell, and the outer wall of the triangular block is rotatably connected to a rotating rod 2;

[0020] As a further description of the above technical solution:

[0021] The second outer walls of the rotating rod are rotatably connected with a fixing device, the outer wall of the fixing device is rotatably connected to the outer wall of the fixing plate, and the top of the fixing device is arranged on the outer wall of the connecting block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the card block realizes its moving function by pressing the button block. When the button block is pressed, the rotating block, the spring and the groove will be linked together to realize the movement of the camera. Tools are needed to tighten the screws, while the pressing buckle can be directly pressed by hand, eliminating the trouble of carrying or looking for tools. This makes the operation of the mobile device simpler and does not require additional tool support. It solves the problem of not being able to install and disassemble quickly and saves a lot of time.

[0024] 2. In the utility model, the fixing device realizes its rotation function by rotating the handle. When the handle is rotated, the lifting plate, the rotating rod and the triangular block and other structures will be linked accordingly to realize the fixing of cameras of different specifications. The operation of the handle is simpler and more intuitive than rotating the screw. The user only needs to rotate the handle to complete the fixing without using tools such as wrenches or screwdrivers, which reduces the complexity of the operation, makes the installation more convenient, solves the problem of inconvenient rapid replacement of the camera, and improves the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of a security system monitoring device that is easy to install and adjust proposed by the utility model;

[0026] Figure 2 A schematic diagram of the structure inside the fixing block of the safety system monitoring device proposed by the utility model, which is easy to install and adjust;

[0027] Figure 3 This is a schematic diagram of the structure inside the connection shell of the security system monitoring device which is easy to install and adjust proposed by the utility model.

[0028] Legend:

[0029] 1. Counterweight; 2. Bracket; 3. Connector; 4. Camera; 5. Press block; 6. Fixed block; 7. Groove 1; 8. Spring 1; 9. Block; 10. Slot; 11. Limiting slot; 12. Groove 2; 13. Rotating block; 14. Spring 2; 15. Connecting block; 16. Fixing device; 17. Fixing plate; 18. Triangular block; 19. Connecting housing; 20. Turning handle; 21. Screw; 22. Worm gear; 23. Worm; 24. Turning rod 1; 25. Turning rod 2; 26. Lifting plate; 27. Crossbar. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a security system monitoring device that is easy to install and adjust, including a cross bar 27, a card slot 10 is provided inside the cross bar 27, a connecting piece 3 is slidably connected to the outer wall of the cross bar 27, a fixing block 6 is fixedly connected to the bottom of the connecting piece 3, a card block 9 is slidably connected to the inside of the fixing block 6, a groove 2 12 is provided inside the card block 9, the outer wall of the card block 9 is slidably connected to the inside of the card slot 10, a pressing block 5 is slidably connected to the inside of the fixing block 6, a groove 1 7 is provided inside the pressing block 5, and a rotating block 13 is rotatably connected to the inside of the fixing block 6 One side of the rotating block 13 is slidably connected to the inside of the groove 17, and the other side of the rotating block 13 is slidably connected to the inside of the groove 2 12. A limiting groove 11 is opened inside the fixed block 6, and a spring 18 is arranged inside the limiting groove 11. One end of the spring 18 is fixedly connected to the inner wall of the fixed block 6, and the other end of the spring 18 is fixedly connected to the top of the pressing block 5. A spring 2 14 is arranged inside the fixed block 6, one end of the spring 2 14 is fixedly connected to the bottom of the card block 9, and the other end of the spring 2 14 is fixedly connected to the top of the pressing block 5. A support assembly is arranged at one end of the outer wall of the cross bar 27.

[0032] Specifically, the button 5 is pressed to drive the groove 7 to move, and then the groove 7 drives the rotating block 13 to rotate, and then the rotating block 13 drives the card block 9 to rise and fall, so that the card block 9 can be slid out of the card slot 10, and then the connecting piece 3 is moved to drive the monitoring device to move. The movement or relocation work can be completed in a short time without using tools. Moving by screwing may cause the screws to loosen or the screw holes to be damaged, especially when the equipment is frequently moved. In contrast, the pressing buckle is usually designed to be more stable and not easy to be damaged, which can reduce the risk of damage during the movement of the equipment.

[0033] Reference Figure 1 The supporting assembly includes a counterweight 1 and a bracket 2. The outer wall of the bracket 2 is fixedly connected to one end of the cross bar 27, and the top of the counterweight 1 is fixedly connected to the bottom of the bracket 2.

[0034] Specifically, the device is fixed to the ground by linking the counterweight 1 and the bracket 2. Fixing the counterweight 1 to the ground can increase the stability of the support frame, and can effectively increase the weight and stability of the detection device bracket 2, making it more firmly fixed to the ground and less susceptible to movement or tilting due to external factors.

[0035] Reference Figure 1 and Figure 3 The bottom of the fixed block 6 is fixedly connected to a connecting shell 19, a connecting block 15 is provided at the bottom of the connecting shell 19, a camera 4 is fixedly connected to the bottom of the connecting block 15, a turning handle 20 is provided at the top of the connecting shell 19, one end of the turning handle 20 is fixedly connected to a worm 23, the outer wall of the worm 23 is rotatably connected to the outer wall of the connecting shell 19, the top of the connecting shell 19 is rotatably connected to a worm wheel 22, the worm wheel 22 is meshed with the worm 23, a screw rod 21 is fixedly connected inside the worm wheel 22, and a lifting plate 26 is threadedly connected to the outer wall of the screw rod 21, The bottom of the screw rod 21 is rotatably connected to a fixed plate 17, the outer wall of the fixed plate 17 is fixedly connected to the inside of the connecting shell 19, the outer wall of the lifting plate 26 is rotatably connected to a rotating rod 1 24, the outer wall of the rotating rod 1 24 is rotatably connected to a triangular block 18, the outer wall of the triangular block 18 is rotatably connected to the inner wall of the connecting shell 19, the outer wall of the triangular block 18 is rotatably connected to a rotating rod 25, the outer wall of the rotating rod 25 is rotatably connected to a fixture 16, the outer wall of the fixture 16 is rotatably connected to the outer wall of the fixed plate 17, and the top of the fixture 16 is arranged on the outer wall of the connecting block 15.

[0036] Specifically, the handle 20 is turned to drive the worm 23 to rotate, and the meshing between the worm 23 and the worm wheel 22 is utilized to ensure the transmission of large torque and moment, so that the lead screw 21 is driven to rotate through the worm wheel 22, and then the lifting plate 26 is driven to be lifted and lowered through the worm wheel 22, and then the lifting plate 26 drives the rotating rod 1 24 to rotate, and then the rotating rod 1 24 drives the triangular block 18 to rotate, and then the triangular block 18 drives the rotating rod 25 to rotate, and then the rotating rod 25 drives the fixing device 16 to rotate, so as to press and fix the connecting block 15, thereby fixing the camera 4, so as to achieve the effect of convenient installation and disassembly. The high camera 4 often requires a ladder or other equipment to reach, and the use of a tool-free replacement method can reduce the safety risks caused by carrying tools or climbing. This method can reduce the risk of falling or other accidents when the staff works at heights, and improve work safety.

[0037] Working principle: Turn the handle 20 to drive the fixedly connected worm 23 to rotate through the handle 20, and then drive the meshing worm wheel 22 to rotate through the worm 23, and then drive the fixedly connected screw 21 to rotate inside the rotatably connected connecting shell 19 through the worm 23, and then drive the threaded lifting plate 26 to rotate through the screw 21, and then drive the rotatably connected rotating rod 1 24 to rotate through the lifting plate 26, and then drive the rotatably connected triangular block 18 to rotate on the outer wall of the rotatably connected connecting shell 19 through the rotating rod 1 24, and then drive the rotatably connected rotating rod 2 25 to rotate through the triangular block 18, and then drive the rotatably connected fixed screw 21 through the rotating rod 25. The tool 16 rotates on the outer wall of the fixed plate 17 to which it is rotatably connected to press the connecting block 15, so as to conveniently fix the camera 4, and then press the pressing block 5, and the groove 17 opened inside the pressing block 5 is driven to rise and fall, and then the slidingly connected rotating block 13 is driven to rotate inside the fixed block 6 to which it is rotatably connected through the groove 17, and then the slidingly connected groove 2 12 is driven to rotate through the rotating block 13, so as to drive the card block 9 to rise and fall inside the slidingly connected card slot 10 through the groove 2 12, and then the fixed block 6 can be driven to move, and the pressing block 5 is released after reaching the appropriate position of the card slot 10, and the card block 9 is returned to the inside of the card slot 10 through the rebound of the spring 2 14 and the spring 1 8 to fix it.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A safety system monitoring device that is easy to install and adjust, comprising a crossbar (27), characterized in that: A card slot (10) is provided inside the cross bar (27); a connecting piece (3) is slidably connected to the outer wall of the cross bar (27); a fixing block (6) is fixedly connected to the bottom of the connecting piece (3); a card block (9) is slidably connected inside the fixing block (6); a groove 2 (12) is provided inside the card block (9); an outer wall of the card block (9) is slidably connected inside the card slot (10); a pressing block (5) is slidably connected inside the fixing block (6); a groove 1 (7) is provided inside the pressing block (5); a rotating block (13) is rotatably connected inside the fixing block (6); one side of the rotating block (13) is slidably connected inside the groove 1 (7). The other side of the rotating block (13) is slidably connected to the inside of the second groove (12); a limiting groove (11) is provided inside the fixed block (6); a spring (8) is arranged inside the limiting groove (11); one end of the spring (8) is fixedly connected to the inner wall of the fixed block (6); the other end of the spring (8) is fixedly connected to the top of the pressing block (5); a spring (14) is arranged inside the fixed block (6); one end of the spring (14) is fixedly connected to the bottom of the clamping block (9); the other end of the spring (14) is fixedly connected to the top of the pressing block (5); and a support component is arranged at one end of the outer wall of the cross bar (27).

2. The security system monitoring device that is easy to install and adjust according to claim 1 is characterized in that: The support assembly comprises a counterweight (1) and a bracket (2), wherein the outer wall of the bracket (2) is fixedly connected to one end of the crossbar (27), and the top of the counterweight (1) is fixedly connected to the bottom of the bracket (2).

3. The security system monitoring device that is easy to install and adjust according to claim 1 is characterized in that: The bottom of the fixing block (6) is fixedly connected to a connecting shell (19), the bottom of the connecting shell (19) is provided with a connecting block (15), and the bottom of the connecting block (15) is fixedly connected to a camera (4).

4. The security system monitoring device that is easy to install and adjust according to claim 3 is characterized in that: A turning handle (20) is arranged on the top of the connecting shell (19), one end of the turning handle (20) is fixedly connected to a worm (23), and the outer wall of the worm (23) is rotatably connected to the outer wall of the connecting shell (19).

5. The security system monitoring device that is easy to install and adjust according to claim 4 is characterized in that: A worm wheel (22) is rotatably connected to the top of the connecting shell (19), the worm wheel (22) is meshed with the worm (23), and a lead screw (21) is fixedly connected inside the worm wheel (22).

6. The security system monitoring device that is easy to install and adjust according to claim 5 is characterized in that: The outer wall of the screw rod (21) is threadedly connected to a lifting plate (26), the bottom of the screw rod (21) is rotatably connected to a fixing plate (17), and the outer wall of the fixing plate (17) is fixedly connected to the inside of the connecting shell (19).

7. The security system monitoring device that is easy to install and adjust according to claim 6 is characterized in that: The outer wall of the lifting plate (26) is rotatably connected to a rotating rod 1 (24), the outer wall of the rotating rod 1 (24) is rotatably connected to a triangular block (18), the outer wall of the triangular block (18) is rotatably connected to the inner wall of the connecting shell (19), and the outer wall of the triangular block (18) is rotatably connected to a rotating rod 2 (25).

8. The security system monitoring device that is easy to install and adjust according to claim 7 is characterized in that: The outer wall of the second rotating rod (25) is rotatably connected to a fixing device (16), the outer wall of the fixing device (16) is rotatably connected to the outer wall of the fixing plate (17), and the top of the fixing device (16) is arranged on the outer wall of the connecting block (15).

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