Weak current intelligent monitoring device convenient to install

Abstract

The utility model discloses a weak current intelligent monitoring device convenient to install, which belongs to the technical field of camera installation and comprises a vertical rod, a camera assembly and an installation box fixedly arranged on one side of the lower portion of the vertical rod, a mounting seat is arranged on one side of the vertical rod in an up-down sliding mode, and the camera assembly is fixedly installed on the mounting seat. According to the weak current intelligent monitoring device convenient to install, a winding roller is matched with a pull rope to achieve up-and-down movement of the installation base, a locking assembly is matched with a positioning hole to achieve positioning installation of the installation base, an adjusting assembly is matched with a friction plate, large friction force is provided for a rotating roller during disassembly, the situation that the installation base descends too fast is avoided, and the installation base is not damaged is avoided. Compared with an existing device, the camera shooting device has the advantages that the problem that the camera shooting device can be installed and maintained only after installation personnel ascend to a certain height is solved, and the operation convenience and safety of the installation personnel are improved.

Description

Technical Field

[0001] This utility model belongs to the field of camera installation technology, and in particular relates to a low-voltage intelligent monitoring device that is easy to install. Background Technology

[0002] A smart community system refers to the integrated construction of a smart community system that uses modern information technology, combining hardware and software to build a system for the intelligent management of property, owners, and community public facilities. This system is energy-saving and environmentally friendly, and therefore requires the use of an intelligent low-voltage monitoring system.

[0003] The security community monitoring system is an important component of the intelligent low-voltage monitoring system. The security community monitoring system includes a video surveillance system, an intrusion detection system, and a patrol system. The video surveillance system installs cameras in important locations, and the cameras are the main monitoring devices in the monitoring system.

[0004] Due to the field of view requirements of low-voltage intelligent monitoring devices, they generally need to be installed at a high position. Ladders or lifting platforms are needed to raise the installers to a certain height before the camera devices can be installed and maintained, which is quite inconvenient.

[0005] To address these issues, we propose an easy-to-install intelligent monitoring device for low-voltage systems. Utility Model Content

[0006] The purpose of this utility model is to solve the problem of inconvenient installation and maintenance of cameras due to their high installation location in the prior art, and to propose an easy-to-install intelligent low-voltage monitoring device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A low-voltage intelligent monitoring device that is easy to install includes a pole and a camera assembly. A mounting base is slidably provided on one side of the pole, and the camera assembly is fixedly installed on the mounting base.

[0009] It also includes a mounting box fixedly installed on one side of the lower part of the pole. A winding roller is rotatably installed inside the mounting box, and a pull rope is wound on the winding roller. The pole has a cavity inside, and the other end of the pull rope passes through the cavity and is fixedly connected to the top surface of the mounting base.

[0010] It also includes a friction plate that is slidably disposed on one side of the mounting box, the side of the friction plate being in contact with the side of the winding roller, and an adjustment component on the other side of the friction plate for adjusting the pressure applied by the friction plate to the winding roller;

[0011] It also includes two locking components respectively located on the upper part of both sides of the cavity, and the mounting base has positioning holes on both sides that cooperate with the locking components.

[0012] Preferably, a vertical groove is provided on one side of the upright, the mounting base slides up and down in the groove, the pull rope is wrapped around the top of the groove and fixedly connected to the top surface of the mounting base, and through holes for matching positioning holes and locking components are provided on both sides of the upper part of the groove.

[0013] Preferably, the adjustment assembly includes an adjustment plate movably disposed within the mounting box, a compression spring disposed between the adjustment plate and the friction plate, an adjustment rod fixedly connected to the top of the adjustment plate, and an adjustment groove provided on one side of the top surface of the mounting box for the adjustment rod to pass through and move.

[0014] Preferably, the adjusting groove includes a horizontal groove and multiple vertical grooves perpendicular to the horizontal groove.

[0015] Preferably, the locking assembly includes a rotating rod rotatably disposed within the cavity, a positioning post that matches the positioning hole is fixedly connected to the upper part of the rotating rod facing the positioning hole, and an unlocking block that is easy to operate is fixedly connected to the lower part of the positioning post facing away from the positioning hole.

[0016] Preferably, one side of the rotating rod is provided with a spring that drives the positioning pin to rotate and move toward the positioning hole.

[0017] In summary, the technical effects and advantages of this utility model are as follows: This easy-to-install intelligent low-voltage monitoring device uses a winding roller and a pull rope to move the mounting base up and down, a locking component and a positioning hole to position the mounting base, and an adjusting component and a friction plate to provide greater friction for the rotating roller during disassembly, preventing the mounting base from descending too quickly, and less friction for the rotating roller during installation, making it easier for personnel to rotate the roller. Compared with existing devices, this avoids the problem of requiring installers to rise to a certain height to install and maintain the camera device, thus improving the ease of operation and safety for installers. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional side view of the present invention;

[0020] Figure 3 This is a top cross-sectional view of the present invention;

[0021] Figure 4 This is a top view of the present invention;

[0022] Figure 5 This is a cross-sectional front view of the present invention.

[0023] In the diagram: 1. Upright pole; 2. Camera assembly; 3. Mounting base; 4. Mounting box; 5. Winding roller; 6. Pull rope; 7. Cavity; 8. Friction plate; 9. Positioning hole; 10. Slide groove; 11. Through hole; 12. Adjusting plate; 13. Compression spring; 14. Adjusting rod; 15. Adjusting groove; 16. Horizontal groove; 17. Vertical groove; 18. Rotating rod; 19. Positioning post; 20. Unlocking block; 21. Spring; 22. Handle; 23. Auxiliary roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-3 A user-friendly intelligent low-voltage monitoring device includes a pole 1 and a camera assembly 2. A mounting base 3 is slidably mounted on one side of the pole 1, and the camera assembly 2 is fixedly mounted on the mounting base 3. The camera assembly 2 is existing technology and includes devices such as cameras. The camera can be detachably and fixedly connected to the mounting base 3 using bolts. The camera assembly 2 is existing technology and will not be described in detail further.

[0026] It also includes a mounting box 4 fixedly installed on one side of the lower part of the upright 1. A winding roller 5 is rotatably installed inside the mounting box 4, and a pull rope 6 is wound on the winding roller 5. The upright 1 has a cavity 7 inside, and the other end of the pull rope 6 passes through the cavity 7 and is fixedly connected to the top surface of the mounting base 3. Since the pull rope 6 needs to change direction multiple times within the cavity 7, an auxiliary roller 23 can be rotatably installed at the corner of the cavity 7 to change the direction of the pull rope 6. A handle 22 is rotatably installed on one side of the outer wall of the mounting box 4, and the handle 22 is coaxially connected to the winding roller 5, making it convenient for personnel to rotate the winding roller 5.

[0027] It also includes a friction plate 8 that is slidably disposed on one side of the mounting box 4. The side of the friction plate 8 is in contact with the side of the winding roller 5. The other side of the friction plate 8 is provided with an adjustment component for adjusting the amount of pressure applied by the friction plate 8 to the winding roller 5.

[0028] It also includes two locking components respectively located on the upper part of both sides of the cavity 7, and the mounting base 3 has positioning holes 9 on both sides that cooperate with the locking components.

[0029] This easy-to-install intelligent low-voltage monitoring device is installed by first fixing the camera component 2 onto the mounting base 3, then turning the handle 22 to rotate the winding roller 5. The winding roller 5 tightens the pull rope 6, and the other end of the pull rope 6 lifts the mounting base 3 upwards until it moves to the locking component. At this point, releasing the handle 22 and engaging the locking component with the positioning hole 9 completes the fixation of the mounting base 3.

[0030] When disassembly and maintenance are required, first, increase the pressure of the friction plate 8 on the winding roller 5 by adjusting the components. At this time, the friction between the friction plate 8 and the winding roller 5 is relatively large. Then, unlock the mounting base 3 by disengaging the locking component from the positioning hole 9. After unlocking, the mounting base 3 falls under the influence of gravity. Due to the friction between the friction plate 8 and the winding roller 5, the descent speed of the mounting base 3 is relatively slow. At this time, by manually rotating the handle 22 slowly, the descent of the mounting base 3 can be controlled. After the mounting base 3 has descended, the camera component 2 on it can be disassembled and maintained.

[0031] Reference Figure 3-5 A vertical groove 10 is provided on one side of the upright 1. The mounting base 3 slides up and down within the groove 10. The pull rope 6 is wrapped around the top of the groove 10 and fixedly connected to the top surface of the mounting base 3. Through holes 11 are provided on both sides of the upper part of the groove 10 to mate with the positioning hole 9 and the locking component. The through holes 11 are used to connect the cavity 7 and the groove 10, so that the locking component in the cavity 7 can be inserted into the positioning hole 9 through the through holes 11 to complete the locking.

[0032] Reference Figure 1 , Figure 3 , Figure 4 The adjustment assembly includes an adjustment plate 12 movably disposed within the mounting box 4. A compression spring 13 is disposed between the adjustment plate 12 and the friction plate 8. An adjustment rod 14 is fixedly connected to the top of the adjustment plate 12. An adjustment groove 15 is provided on one side of the top surface of the mounting box 4 for the adjustment rod 14 to pass through and move. This adjustment assembly moves the adjustment plate 12 via the adjustment rod 14, changing the length of the compression spring 13. Consequently, the pressure of the compression spring 13 on the friction plate 8 changes, and the pressure and friction between the friction plate 8 and the winding roller 5 change accordingly. During installation, moving the adjustment rod 14 to the side of the adjustment groove 15 away from the winding roller 5 reduces the pressure and friction on the winding roller 5, making installation easier. During disassembly and maintenance, moving the adjustment rod 14 to the side of the adjustment groove 15 closer to the winding roller 5 increases the friction on the winding roller 5, thereby limiting the descent speed of the mounting base 3 and preventing damage caused by excessive descent.

[0033] In addition, a buffer pad can be fixedly connected to the bottom surface of the slide 10 to prevent the mounting base 3 from falling too quickly and colliding with the bottom surface of the slide 10 due to operational errors.

[0034] The adjusting groove 15 includes a horizontal groove 16 and multiple vertical grooves 17 perpendicular to the horizontal groove 16. The horizontal groove 16 works with the adjusting rod 14 to move the adjusting plate 12, and the vertical grooves 17 lock the adjusting rod 14 and the adjusting plate 12.

[0035] Reference Figure 5The locking assembly includes a rotating rod 18 rotatably disposed within the cavity 7. A positioning pin 19, which mates with the positioning hole 9, is fixedly connected to the upper part of the rotating rod 18 facing the positioning hole 9. An unlocking block 20, which is convenient to operate, is fixedly connected to the lower part of the positioning pin 19 facing away from the positioning hole 9. This locking assembly locks the device by rotating the rotating rod 18, causing the positioning pin 19 to rotate and insert into the positioning hole 9; unlocking is achieved by pressing the unlocking block 20, causing the rotating rod 18 to rotate in the opposite direction, disengaging the positioning pin 19 from the positioning hole 9.

[0036] For ease of operation, a spring 21 is provided on one side of the rotating rod 18 to drive the positioning pin 19 to rotate and move towards the positioning hole 9. When the mounting base 3 is pulled to the upper part of the slide groove 10 by the pull rope 6, the side of the mounting base 3 is in contact with the positioning pin 19. As the mounting base 3 continues to move upward, the positioning pin 19 rotates and compresses the spring 21 until the positioning pin 19 is aligned with the positioning hole 9. The spring 21 then drives the positioning pin 19 to rotate and insert into the positioning hole 9, completing the locking. To unlock, press the unlocking blocks 20 on both sides simultaneously.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A low-voltage intelligent monitoring device that is easy to install, comprising a pole (1) and a camera assembly (2), characterized in that, The pole (1) is provided with a mounting base (3) that slides up and down on one side, and the camera component (2) is fixedly mounted on the mounting base (3); It also includes a mounting box (4) fixedly installed on one side of the lower part of the upright (1). A winding roller (5) is rotatably installed inside the mounting box (4). A pull rope (6) is wound on the winding roller (5). A cavity (7) is provided inside the upright (1). The other end of the pull rope (6) passes through the cavity (7) and is fixedly connected to the top surface of the mounting base (3). It also includes a friction plate (8) that is slidably disposed on one side of the mounting box (4), the side of the friction plate (8) being in contact with the side of the winding roller (5), and an adjustment component for adjusting the pressure applied by the friction plate (8) to the winding roller (5) on the other side of the friction plate (8); It also includes two locking components respectively located on the upper part of both sides of the cavity (7), and the mounting base (3) has positioning holes (9) on both sides that cooperate with the locking components.

2. The easily installable intelligent monitoring device for low-voltage electrical systems according to claim 1, characterized in that, The upright (1) has a vertical groove (10) on one side, the mounting base (3) slides up and down in the groove (10), the pull rope (6) is fixedly connected to the top surface of the mounting base (3) by passing through the top of the groove (10), and the upper part of the groove (10) has a matching positioning hole (9) and a through hole (11) for the locking component on both sides.

3. The easily installable intelligent low-voltage monitoring device according to claim 1, characterized in that, The adjustment assembly includes an adjustment plate (12) movably disposed in the mounting box (4), a compression spring (13) is provided between the adjustment plate (12) and the friction plate (8), an adjustment rod (14) is fixedly connected to the top of the adjustment plate (12), and an adjustment groove (15) is provided on one side of the top surface of the mounting box (4) for the adjustment rod (14) to pass through and move.

4. The easily installable intelligent monitoring device for low-voltage electrical systems according to claim 3, characterized in that, The adjustment groove (15) includes a horizontal groove (16) and multiple vertical grooves (17) perpendicular to the horizontal groove (16).

5. The easily installable intelligent monitoring device for low-voltage electrical systems according to claim 1, characterized in that, The locking assembly includes a rotating rod (18) rotatably disposed in the cavity (7). A positioning post (19) that matches the positioning hole (9) is fixedly connected to the upper part of the rotating rod (18) facing the positioning hole (9). An unlocking block (20) that is easy to operate is fixedly connected to the lower part of the positioning post (19) facing away from the positioning hole (9).

6. The easily installable intelligent monitoring device for low-voltage electrical systems according to claim 5, characterized in that, The rotating rod (18) is provided with a spring (21) on one side to drive the positioning pin (19) to rotate and move toward the positioning hole (9).

Images