Security camera mounting device convenient to disassemble

Abstract

The utility model discloses a security camera mounting device convenient to disassemble in the technical field of mounting devices, which comprises a mounting plate, a plurality of through holes are arranged on the mounting plate, expansion cylinders are welded at the ends of the plurality of through holes of the mounting plate, and a plurality of expansion grooves are arranged on the expansion cylinders. The expansion cylinder on the mounting plate is clamped in the pre-mounting bolt hole, after the expansion cylinder is clamped in the pre-mounting bolt hole in a matched mode, the eccentric wheel eccentrically rotates to drive the pull rod by shifting the shifting rod on the eccentric wheel, the pull rod pulls the connecting shaft and the abutting column, and the round protrusion of the abutting column abuts against the expansion cylinder at one end of the expansion mounting plate. When the high-altitude security camera needs to be quickly disassembled, the poke rod is poked back manually, the eccentric wheel rotates eccentrically and reversely, the pull rod and the abutting column are pushed, expansion of the abutting column to the expansion barrels is relieved, the multiple expansion barrels are synchronously and quickly taken out of the pre-installation bolt holes, and the installation plate is quickly disassembled at the high-altitude connection position.

Description

Technical Field

[0001] The utility model relates to the technical field of installation devices, in particular to an installation device for a security camera which is easy to disassemble. Background Art

[0002] ‌The main functions of security cameras include preventing safety accidents, ensuring property safety, improving work efficiency, strengthening internal management, and maintaining corporate image. ‌The security monitoring system uses video surveillance equipment to monitor the production, operation, management activities of enterprises and the safety of public places in real time to ensure the comprehensiveness and accuracy of monitoring. These systems use high-definition cameras to collect on-site images and use digital storage technologies such as cloud storage and disk arrays to ensure the stability and security of stored data. At the same time, network transmission technology is used to realize remote real-time viewing and transmission of video data, and artificial intelligence technology is combined to realize intelligent analysis, face recognition and other functions to improve monitoring efficiency. Security cameras have a wide range of applications, including but not limited to banking, transportation, safe cities and other security fields. Security cameras are installed at high altitudes through mounting components.

[0003] However, most of the existing security cameras are installed by bolts at multiple points. Since the security cameras need to be installed at high places with the help of tools, installation workers are required to install and disassemble them at high places. The disassembly operation of the bolts at multiple points is cumbersome and inconvenient to disassemble quickly. It is inconvenient to disassemble the security cameras at high places. Based on this, the utility model designs a security camera installation device that is easy to disassemble to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a security camera installation device that is easy to disassemble, so as to solve the above-mentioned problems that the security camera needs to be installed at a height with the help of tools, installation workers are required to install and disassemble it at a height, the bolt disassembly operation at multiple points is cumbersome, and it is not convenient to disassemble quickly, and the security camera is inconvenient to disassemble at a height.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A security camera installation device that is easy to disassemble includes a mounting plate, wherein a plurality of through holes are provided on the mounting plate, and expansion cylinders are welded to the ends of the plurality of through holes of the mounting plate, and a plurality of expansion grooves are provided on the expansion cylinder, and a hollow interference column is clamped and installed in the expansion cylinder, and one end of the interference column is a round protrusion, and a connecting shaft is welded in the hollow cavity of the interference column, and a pull rod is movably connected to the connecting shaft, and the other end of the plurality of through holes of the mounting plate is rotatably connected to an eccentric wheel, and one end of the pull rod is eccentrically rotatably connected to the eccentric wheel, and a toggle rod is welded on the eccentric wheel, and a plurality of clamping blocks are welded to one end of the mounting plate, and the toggle rod is matched and clamped in the clamping block, a connecting plate is welded to the middle part of the mounting plate, and a fixing assembly is welded to one end of the connecting plate, and the fixing assembly is used to install the security camera.

[0007] As a further solution of the utility model: the front end of the expansion cylinder is arc-shaped, and an annular groove is provided on the outer wall of the expansion cylinder.

[0008] As a further solution of the utility model: the pull rod and the abutment column are arranged on the same axis, and the outer surface of the eccentric wheel is a smooth surface.

[0009] As a further solution of the utility model: the fixing assembly includes a mounting tube, the mounting tube is welded to one end of the connecting plate, one side of the mounting tube is provided with an embedding groove, one side of the mounting tube is welded with an elastic embedding plate, one end of the embedding plate is clamped in the embedding groove.

[0010] As a further solution of the utility model: the width of the embedding groove is greater than the width of the card insert plate, and the card-connecting end of the card insert plate is arc-shaped.

[0011] As a further solution of the utility model: a circular mounting through hole is opened inside the connecting plate, a rotating ring is rotatably connected inside the mounting through hole, and a horizontal bead is connected inside the rotating ring.

[0012] As a further solution of the utility model: an angle ring is embedded and connected in the connecting plate, and a uniform angle scale is provided on the angle ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the expansion cylinder on the mounting plate is clamped in the pre-installed bolt hole. After the expansion cylinder is matched and clamped in, the toggle lever on the eccentric wheel is toggled to make the eccentric wheel eccentrically rotate and drive the pull rod, and the pull rod pulls the connecting shaft and the resistance column. The round protrusion of the resistance column resists the expansion cylinder at one end of the expansion mounting plate, so that the expansion cylinder is expanded and connected in the bolt hole. When the high-altitude security camera needs to be quickly disassembled, the toggle lever is manually pulled back, and the eccentric wheel eccentrically rotates in the reverse direction to push the pull rod and the resistance column to release the expansion of the expansion cylinder by the resistance column. Multiple expansion cylinders are synchronously and quickly taken out in the pre-installed bolt holes, so that the mounting plate can be quickly disassembled at the high connection, and the disassembly is convenient and the operation is simple.

[0015] 2. In the utility model, a mounting tube is welded to one end of the connecting plate, an embedding groove is opened on one side of the mounting tube, an elastic card-embedded plate is welded on one side of the mounting tube, one end of the card-embedded plate is carded in the embedding groove, the connecting end of the security camera is carded and installed through the mounting tube, the elastic card-embedded plate runs through the embedding groove, the connecting end of the security camera is abutted and carded by the card-embedded end of the card-embedded plate, and the card-embedded installation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a rear-view stereoscopic structural schematic diagram of the utility model.

[0020] In the figure: 1. Mounting plate; 2. Expansion cylinder; 3. Resistance column; 4. Connecting shaft; 5. Pull rod; 6. Eccentric wheel; 7. Toggle rod; 8. Snap-in block; 9. Connecting plate; 10. Mounting cylinder; 11. Embedding groove; 12. Embedded plate; 13. Mounting through hole; 14. Angle ring; 15. Rotating ring; 16. Level bead. DETAILED DESCRIPTION

[0021] 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.

[0022] Example:

[0023] See also Figure 1-Figure 4 In the embodiment of the utility model, a security camera installation device that is easy to disassemble comprises a mounting plate 1, a plurality of through holes are provided on the mounting plate 1, a plurality of through hole ends of the mounting plate 1 are welded with expansion cylinders 2, a plurality of expansion grooves are provided on the expansion cylinder 2, a hollow interference column 3 is clamped and installed in the expansion cylinder 2, one end of the interference column 3 is a round protrusion, a connecting shaft 4 is welded in the hollow cavity of the interference column 3, a pull rod 5 is movably connected to the connecting shaft 4, a plurality of through holes of the mounting plate 1 are rotatably connected to an eccentric wheel 6 at the other end, one end of the pull rod 5 is eccentrically rotatably connected to the eccentric wheel 6, a toggle rod 7 is welded on the eccentric wheel 6, a plurality of clamping blocks 8 are welded at one end of the mounting plate 1, the toggle rod 7 is matched and clamped in the clamping block 8, a connecting plate 9 is welded at the middle part of the mounting plate 1, a fixing assembly is welded at one end of the connecting plate 9, and a security camera is installed by the fixing assembly, a plurality of through holes are provided on the mounting plate 1, a plurality of expansion cylinders 2 are welded at one end of the plurality of through holes, and the internal clamping of the expansion cylinder 2 The round protruding abutment column 3 at one end is then installed. When the device is installed and disassembled, the security camera is installed by clamping the fixing assembly. The expansion cylinder 2 on the mounting plate 1 is clamped in the pre-installed bolt hole. After the expansion cylinder 2 is matched and clamped in, the toggle lever 7 on the eccentric wheel 6 is toggled to make the eccentric wheel 6 rotate eccentrically to drive the pull rod 5. The pull rod 5 pulls the connecting shaft 4 and the abutment column 3. The round protruding abutment column 3 expands the expansion cylinder 2 at one end of the mounting plate 1, so that the expansion cylinder 2 is in the bolt hole. Expansion connection, the toggle rod 7 is inserted into the clamping block 8 to limit the toggle rod 7 and prevent it from loosening. When the high-altitude security camera needs to be quickly disassembled, the toggle rod 7 is manually pulled back, and the eccentric wheel 6 rotates eccentrically in the opposite direction to push the pull rod 5 and the resistance column 3, thereby releasing the expansion of the expansion tube 2 by the resistance column 3. Multiple expansion tubes 2 are synchronously and quickly taken out from the pre-installed bolt holes, allowing the mounting plate 1 to be quickly disassembled at the high connection. The disassembly is convenient, the operation is simple, and the use effect is good.

[0024] Preferably, Figure 2 and Figure 3 As shown, the front end of the expansion tube 2 is arc-shaped, and an annular groove is provided on the outer wall of the expansion tube 2. The arc-shaped front end of the expansion tube 2 is conveniently inserted into the pre-installed bolt hole. The annular groove is provided on the outer wall of the expansion tube 2 and is firmly inserted in the pre-installed bolt hole after expansion.

[0025] Preferably, Figure 2 As shown, the pull rod 5 and the abutment column 3 are arranged on the same axis, the outer surface of the eccentric wheel 6 is a smooth surface, the tension of the pull rod 5 and the abutment column 3 on the same axis is stable, and the smooth outer surface of the eccentric wheel 6 is easy to rotate.

[0026] Preferably, Figure 1 and Figure 2As shown, the fixing assembly includes a mounting tube 10, which is welded to one end of the connecting plate 9. An embedding groove 11 is provided on one side of the mounting tube 10. An elastic embedding plate 12 is welded to one side of the mounting tube 10. One end of the embedding plate 12 is embedded in the embedding groove 11. The security camera connection end is embedded in the mounting tube 10, and the elastic embedding plate 12 runs through the embedding groove 11. The security camera connection end is embedded in the position through the embedding end of the embedding plate 12, and the embedding installation is convenient.

[0027] Preferably, Figure 2 As shown, the width of the embedding groove 11 is greater than the width of the card embedded plate 12, and the card embedded plate 12 has an arc-shaped clamping end. The wider embedding groove 11 facilitates the card embedded plate 12 to be clamped in, and the arc-shaped clamping end of the card embedded plate 12 is clamped in and is stable.

[0028] Preferably, Figure 1 and Figure 2 As shown, a circular mounting hole 13 is opened inside the connecting plate 9, and a rotating ring 15 is rotatably connected inside the mounting hole 13. A horizontal bead 16 is connected inside the rotating ring 15. The mounting hole 13 opened inside the connecting plate 9 is used to rotatably install the rotating ring 15, and the rotating ring 15 is connected inside the horizontal bead 16. The rotating ring 15 rotates to be horizontal with the connecting plate 9, and the horizontal installation indication is performed through the horizontal bead 16, so that the device installation connection is horizontal.

[0029] Preferably, Figure 2 As shown, an angle ring 14 is embedded in the connecting plate 9 , and a uniform angle scale is provided on the angle ring 14 . The angle ring 14 embedded in the connecting plate 9 indicates the rotation angle of the rotating ring 15 .

[0030] The working principle of the utility model is as follows: a plurality of through holes are opened on the mounting plate 1, a plurality of expansion cylinders 2 are welded at one end of the plurality of through holes, a round protruding abutting column 3 is installed at one end of the expansion cylinder 2 by clamping, and the security camera is clamped and installed by the clamping assembly during installation and disassembly, and the expansion cylinder 2 on the mounting plate 1 is clamped in the pre-installed bolt hole, and after the expansion cylinder 2 is matched and clamped in, the eccentric wheel 6 is rotated eccentrically to drive the pull rod 5 by toggling the toggle rod 7 on the eccentric wheel 6, and the pull rod 5 pulls the connecting shaft 4 and the abutting column 3, and the round protruding abutting column 3 The expansion tube 2 at one end of the expansion mounting plate 1 is expanded and connected in the bolt hole, and the toggle rod 7 is inserted into the clamping block 8 to limit the toggle rod 7 and prevent it from loosening. When the high-altitude security camera needs to be quickly disassembled, the toggle rod 7 is manually pulled back, and the eccentric wheel 6 rotates eccentrically in the opposite direction to push the pull rod 5 and the resistance column 3 to release the expansion of the expansion tube 2 by the resistance column 3. Multiple expansion tubes 2 are synchronously and quickly taken out in the pre-installed bolt holes, so that the mounting plate 1 can be quickly disassembled at the high connection. The disassembly is convenient, the operation is simple, and the use effect is good.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A security camera mounting device that is easy to disassemble, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a plurality of through holes, and expansion cylinders (2) are welded to the ends of the through holes of the mounting plate (1). The expansion cylinder (2) is provided with a plurality of expansion grooves, and a hollow abutment column (3) is mounted in the expansion cylinder (2), one end of the abutment column (3) is round, and a connecting shaft (4) is welded in the hollow cavity of the abutment column (3). A pull rod (5) is movably connected to the connecting shaft (4). The other ends of the plurality of through holes of the mounting plate (1) are rotatably connected to an eccentric wheel (6), and one end of the pull rod (5) is eccentrically rotatably connected to the eccentric wheel (6). A toggle rod (7) is welded to the eccentric wheel (6). A plurality of clamping blocks (8) are welded to one end of the mounting plate (1), and the toggle rod (7) is matched and clamped in the clamping block (8). A connecting plate (9) is welded to the middle of the mounting plate (1), and a clamping assembly is welded to one end of the connecting plate (9). The clamping assembly is used to install the security camera.

2. The easily disassembled security camera installation device according to claim 1, characterized in that: The front end of the expansion cylinder (2) is arc-shaped, and an annular groove is provided on the outer wall of the expansion cylinder (2).

3. The easily disassembled security camera installation device according to claim 1, characterized in that: The pull rod (5) and the abutment column (3) are arranged on the same axis, and the outer surface of the eccentric wheel (6) is a smooth surface.

4. The easily disassembled security camera installation device according to claim 1, characterized in that: The clamping assembly comprises a mounting tube (10), the mounting tube (10) being welded to one end of the connecting plate (9), an embedding groove (11) being provided on one side of the mounting tube (10), an elastic embedding plate (12) being welded to one side of the mounting tube (10), and one end of the embedding plate (12) being clamped in the embedding groove (11).

5. The easily disassembled security camera installation device according to claim 4, characterized in that: The width of the embedding groove (11) is greater than the width of the card insert (12), and the card insert (12) has an arc-shaped card-joining end.

6. The easily disassembled security camera installation device according to claim 1, characterized in that: A circular mounting through hole (13) is provided inside the connecting plate (9), a rotating ring (15) is rotatably connected inside the mounting through hole (13), and a horizontal bead (16) is connected inside the rotating ring (15).

7. The easily disassembled security camera installation device according to claim 6, characterized in that: An angle ring (14) is embedded and connected in the connecting plate (9), and uniform angle scales are provided on the angle ring (14).

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