Camera mounting device for port monitoring

Abstract

A camera mounting device for port monitoring disclosed by the present invention comprises a camera, one side of the camera is provided with a mounting device, one side of the camera is connected with a clamping device, and the clamping device comprises a clamping sleeve, a clamping rod, a connecting plate, a spiral groove, a spiral block, a use sleeve, a guide groove, a guide rod, a clamping frame, a clamping groove and a guide sleeve. The spiral block is connected with the using sleeve through the connecting plate, the spiral groove is formed in the outer side of the guide sleeve, the guide groove is formed in the inner side of the guide sleeve, the guide rods are connected to the two sides of the clamping frame, the clamping groove is formed in the outer side of the clamping rod, and the clamping mechanism is arranged on the outer side of the clamping sleeve. The clamping and fixing mechanism comprises a return sleeve, a clamping and fixing sleeve, a supporting rod, a fixing block, a return spring, a return groove, a return block, a clamping and fixing rod and a clamping and fixing groove, the supporting rod is connected to one side of the clamping and fixing sleeve, the two ends of the return spring are connected with the fixing block and the return block, use is more flexible, disassembly and assembly are more convenient, and the structure is more stable.

Description

Technical Field

[0001] The present invention relates to the technical field of port monitoring installation, and more particularly to a camera installation device for port monitoring. Background Art

[0002] In modern port monitoring systems, cameras play a vital role as core equipment. However, the existing port monitoring camera installation devices have many technical problems that need to be solved: First, there are obvious deficiencies in the adjustment of the installation angle. The cameras in the prior art generally adopt a fixed installation method, and their pitch angles cannot be flexibly adjusted once installed. This rigid design seriously restricts the adaptability of the monitoring equipment, especially in the complex and changeable monitoring environment of the port. The monitoring angle may need to be adjusted in different areas and at different times. The fixed installation cannot meet this dynamic monitoring demand, which leads to the generation of monitoring blind spots and reduces the effectiveness and reliability of port security monitoring.

[0003] Secondly, there are significant obstacles in equipment maintenance and replacement. Traditional installation methods expose serious operational problems during equipment maintenance or replacement. When the camera needs to be installed on the connecting block, or removed from the connecting block for maintenance and replacement, operators often need to perform cumbersome disassembly and assembly steps, which not only consumes a lot of time and manpower, but also increases the safety risks of high-altitude operations. This complicated operating process seriously affects the efficiency and safety of equipment maintenance, and cannot meet the requirements of rapid response and timely maintenance of the port monitoring system.

[0004] In addition, there are major hidden dangers in terms of structural stability. Although some improved models have adopted quick disassembly and assembly mechanisms in an attempt to simplify the operating procedures, these designs are often too simplistic and lack a complete protection mechanism. This structural deficiency is particularly prominent in the port environment: port areas often face the test of severe weather such as strong winds and heavy rains. Simple quick disassembly and assembly structures are prone to loosening under the action of external forces. What is more serious is that when encountering extreme weather such as strong winds, imperfect fixing mechanisms may cause the installation structure to fail completely, causing the camera to fall off, which will not only bring high equipment losses, but may also endanger the personal safety of port workers and even affect the normal operation order of the port. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the problems existing in the prior art, the present invention provides a camera installation device for port monitoring to solve the technical problems mentioned in the background technology.

[0006] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A camera installation device for port monitoring, including a camera, characterized in that: a mounting device is provided on one side of the camera, and a clamping device is connected to one side of the camera, and the clamping device includes a clamping sleeve, a clamping rod, a connecting plate, a spiral groove, a spiral block, a use sleeve, a guide groove, a guide rod, a clamping frame, a clamping groove and a guide sleeve, the clamping sleeve is detachably sleeved on the outside of the clamping rod, the spiral block is connected to the use sleeve through the connecting plate, the spiral groove is opened on the outside of the guide sleeve, the use sleeve is rotatably sleeved on the outside of the clamping sleeve, the guide groove is opened on the inside of the guide sleeve, the guide rod is slidably arranged in the guide groove, the guide rod is connected to both sides of the clamping frame, one end of the clamping frame is inserted into the clamping groove, and the The clamping groove is opened on the outside of the clamping rod, and the guide sleeve is arranged on the outside of the clamping sleeve. A clamping mechanism is arranged on the outside of the clamping sleeve, and the clamping mechanism includes a return sleeve, a clamping sleeve, a support rod, a fixed block, a return spring, a return groove, a return block, a clamping rod and a clamping groove. The return sleeve is rotatably sleeved on the outside of the clamping sleeve, and the clamping sleeve is arranged on the outside of the clamping sleeve. The support rod is connected to one side of the clamping sleeve, and the fixed block is connected to the outside of the clamping sleeve. The two ends of the return spring are respectively connected to the fixed block and the return block, the return groove is opened on the return sleeve, and the return block is connected to one side of the return sleeve. A plurality of the clamping rods are slidably arranged on the side wall of the use sleeve, a plurality of the clamping grooves are opened on the outside of the clamping sleeve, and one end of the clamping rod is inserted into the clamping groove, and a wiring harness mechanism is arranged on one side of the camera.

[0007] The present invention is further configured such that a slide rail is fixedly provided on the outer side of the clamping sleeve, and a slide groove is correspondingly provided on the inner side of the guide sleeve, and the slide groove is adapted to the slide rail.

[0008] The present invention is further configured such that a return spring is connected to the outer wall of the use sleeve, and one end of the clamping rod is connected to the outer wall of the use sleeve through the return spring.

[0009] The present invention is further configured such that a support spring is provided on the outer movable sleeve of the support rod, one end of the support spring is connected to the clamping sleeve, and the other end of the support spring is contact-connected to the return sleeve.

[0010] The present invention is further configured such that a guide groove is provided on the outer side of the clamping sleeve, a guide block is fixedly provided on the inner side of the clamping sleeve, and the guide block is slidably arranged in the guide groove.

[0011] The present invention is further configured such that the mounting device includes a connecting block, a first damping shaft, a second damping shaft, a movable block and a mounting frame, one end of the movable block is movably connected to the connecting block through the first damping shaft, the connecting block is detachably mounted on one side of the camera, and the other end of the movable block is movably connected to the mounting frame through the second damping shaft, and the mounting device realizes the adjustment of the pitch angle of the camera.

[0012] The present invention is further configured such that a cable is connected to one side of the camera, and the cable is convenient for external power supply.

[0013] The present invention is further configured such that the mounting frame and the inner sides of the movable block are both provided with clearance grooves, the clearance grooves provided in the mounting frame are adapted to the movable block, and the clearance grooves provided on the inner side of the movable block are adapted to the connecting block, and the provision of the clearance grooves facilitates folding and storage of the device.

[0014] The present invention is further configured as follows: the wiring harness mechanism includes an inclined groove, an inclined plate, a top pipe, a threaded tube, an adapter sleeve, a wiring harness block and a wiring harness sleeve, the inclined groove is opened on the inner side of the wiring harness sleeve, the inclined plate is fixedly connected to one side of the inclined block, the top pipe is fixedly connected to one end of the threaded tube, the outer wall of the threaded tube is movably connected to the inner wall of the wiring harness sleeve by a thread, the adapter sleeve is fixedly connected to the outside of the threaded tube, and the wiring harness sleeve is detachably connected to one side of the camera.

[0015] The present invention is further configured such that a fixing plate is fixedly provided inside the cable harness sleeve, an adaptor spring is connected to one side of the fixing plate, and the other end of the adaptor spring is connected to the cable harness block.

[0016] The present invention is further configured such that a rubber strip is connected to one side of the wiring harness block, and a plurality of the rubber strips are fixedly arranged on one side of the wiring harness block.

[0017] (III) Beneficial effects Compared with the prior art, the present invention provides a camera installation device for port monitoring, which has the following beneficial effects: 1. By setting up a mounting device on one side of the camera, which includes a combination design of a connecting block, a movable block and a mounting frame, and through the clever cooperation of two damping shafts, the monitoring blind spot problem caused by the traditional fixed installation is successfully solved. The movable block is connected to the connecting block and the mounting frame through a two-axis movable connection, which realizes the flexible pitch adjustment of the camera in a multi-range, so that the monitoring angle can be accurately adjusted according to actual needs. In particular, the design of the give way slot makes it easy to fold and store the equipment when not in use, and can also effectively improve the practicality and adaptability of the port monitoring system.

[0018] 2. The clamping device adopts an innovative linkage structure of clamping sleeve, spiral groove and spiral block, and cooperates with the precise guiding mechanism of guide sleeve, guide groove and guide rod to realize the rapid installation and removal of the camera. The coordinated design of the slide rail and the slide groove ensures the smooth and controllable whole disassembly and assembly process. When the sleeve is rotated, the spiral block will slide smoothly in the spiral groove, driving the guide rod and the clamping frame to move precisely, so that the clamping frame can be smoothly inserted into or out of the clamping groove, which greatly simplifies the maintenance and replacement process and improves the work efficiency. At the same time, the cable harness mechanism including the inclined groove, inclined plate, top pipe, threaded pipe, adapter sleeve, cable harness block and cable harness sleeve can realize the rapid connection and disconnection between the cable and the camera, which not only ensures the stability of the cable connection, but also realizes the rapid connection and disconnection of the cable, thereby further improving the disassembly and assembly efficiency.

[0019] 3. The design of the fixing mechanism is particularly ingenious. Through the coordinated work of the return sleeve, the fixing sleeve and the support rod, combined with the multiple elastic protection of the return spring, the support spring and the reset spring, a complete anti-loosening system is constructed. When the equipment is in a fixed state, the fixing rod is firmly inserted into the fixing groove. At the same time, the sliding limit of the guide block in the guide groove ensures the stability of the entire structure. Even in the strong wind environment of the port, it can effectively prevent the structure from loosening. The design of the return spring ensures that the unlocking device can be reliably reset, further enhancing the reliability of the system and fundamentally solving the problem that traditional installation devices are easy to loosen and fall off in harsh environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a camera installation device for port monitoring in the present invention; Figure 2 It is a schematic diagram of the overall structure of the second viewing angle in the present invention; Figure 3 It is a structural schematic diagram of the clamping device and the clamping mechanism in the present invention; Figure 4 It is a cross-sectional structural schematic diagram of the clamping device and the clamping mechanism in the present invention; Figure 5 for Figure 4 A schematic diagram of the local enlarged structure at point A in the middle; Figure 6 It is a structural schematic diagram of the guide sleeve part in the present invention; Figure 7 It is a cross-sectional structural schematic diagram of the wiring harness mechanism part of the present invention; Figure 8 It is a schematic diagram of the structure of the wiring harness block part in the present invention.

[0021] In the figure: 1, camera; 2, card sleeve; 3, connecting plate; 4, spiral groove; 5, spiral block; 6, use sleeve; 7, guide groove; 8, guide rod; 9, card frame; 10, card slot; 11, guide sleeve; 12, return sleeve; 13, card sleeve; 14, support rod; 15, fixed block; 16, return spring; 17, return groove; 18, return block; 19, card rod; 20, card slot; 21, slide rail; 22, slide groove; 23, complex Position spring; 24, support spring; 25, guide groove; 26, guide block; 27, connecting block; 28, first damping shaft; 29, second damping shaft; 30, movable block; 31, mounting frame; 32, cable; 33, clearance groove; 34, inclined groove; 35, inclined plate; 36, top pipe; 37, threaded pipe; 38, adapter set; 39, cable block; 40, cable sleeve; 41, fixing plate; 42, adapter spring; 43, rubber strip; 50, clamping rod. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0025] See also Figure 1-Figure 8A camera installation device for port monitoring includes a camera 1, a mounting device is provided on one side of the camera 1, a clamping device is connected to one side of the camera 1, the clamping device includes a clamping sleeve 2, a clamping rod 50, a connecting plate 3, a spiral groove 4, a spiral block 5, a use sleeve 6, a guide groove 7, a guide rod 8, a clamping frame 9, a clamping groove 10 and a guide sleeve 11, the clamping sleeve 2 is detachably sleeved on the outside of the clamping rod 50, the spiral block 5 is connected to the use sleeve 6 through the connecting plate 3, the spiral groove 4 is opened on the outside of the guide sleeve 11, the use sleeve 6 is rotatably sleeved on the outside of the clamping sleeve 2, the guide groove 7 is opened on the inside of the guide sleeve 11, the guide rod 8 is slidably arranged in the guide groove 7, the guide rod 8 is connected to both sides of the clamping frame 9, one end of the clamping frame 9 is inserted into the clamping groove 10, the clamping groove 10 is opened on the outside of the clamping rod 50, and the guide sleeve 11 is sleeved On the outside of the clamping sleeve 2, a clamping mechanism is arranged on the outside of the clamping sleeve 2, and the clamping mechanism includes a return sleeve 12, a clamping sleeve 13, a support rod 14, a fixed block 15, a return spring 16, a return groove 17, a return block 18, a clamping rod 19 and a clamping groove 20. The return sleeve 12 is rotatably sleeved on the outside of the clamping sleeve 2, the clamping sleeve 13 is sleeved on the outside of the clamping sleeve 2, the support rod 14 is connected to one side of the clamping sleeve 13, the fixed block 15 is connected to the outside of the clamping sleeve 2, the two ends of the return spring 16 are respectively connected to the fixed block 15 and the return block 18, the return groove 17 is opened on the return sleeve 12, and the return block 18 is connected to one side of the return sleeve 12. A plurality of clamping rods 19 are slidably arranged on the side wall of the use sleeve 6, a plurality of clamping grooves 20 are opened on the outside of the clamping sleeve 2, and one end of the clamping rod 19 is inserted into the clamping groove 20. A wiring harness mechanism is arranged on one side of the camera 1.

[0026] A slide rail 21 is fixedly provided on the outer side of the clamping sleeve 2 , and a slide groove 22 is correspondingly provided on the inner side of the guide sleeve 11 , and the slide groove 22 is adapted to the slide rail 21 .

[0027] A return spring 23 is connected to the outer wall of the use sleeve 6 , and one end of the clamping rod 19 is connected to the outer wall of the use sleeve 6 through the return spring 23 .

[0028] A support spring 24 is provided on the outer movable sleeve of the support rod 14 , one end of the support spring 24 is connected to the clamping sleeve 13 , and the other end of the support spring 24 is contact-connected to the return sleeve 12 .

[0029] A guide groove 25 is formed on the outer side of the clamping sleeve 2 , and a guide block 26 is fixedly provided on the inner side of the clamping sleeve 13 . The guide block 26 is slidably disposed in the guide groove 25 .

[0030] In this embodiment, when the camera 1 needs to be disassembled, the return block 18 is first moved to make the return block 18 drive the return sleeve 12 to rotate, and then the return sleeve 12 drives the return slot 17 to rotate, and at the same time, the return block 18 cooperates with the fixed block 15 to squeeze the matching spring. When the matching spring is squeezed to the limit, the return slot 17 just moves to a position concentric with the support rod 14. At this time, the clamping sleeve 13 is pushed, so that the clamping sleeve 13 drives the support rod 14 and the guide block 26 to slide along the guide groove 25, and then the support rod 14 will pass into the return slot 17. At the same time, the clamping sleeve 13 cooperates with the return sleeve 12 to squeeze the support spring 24 sleeved on the outside of the support rod 14, and then the inner wall of the clamping sleeve 13 no longer limits the outer end of the clamping rod 19, and then the use sleeve 6 is rotated to make The sleeve 6 will drive the multiple clamping rods 19 slidingly arranged on the side wall to move, and then the side wall of the clamping groove 20 will squeeze one end of the clamping rod 19. Due to the rounded design at the edge of the clamping groove 20 and the end of the clamping rod 19, one end of the clamping rod 19 will slide out of the clamping groove 20, and the other end of the clamping rod 19 will drive the return spring 23 to stretch. At the same time, the sleeve 6 will drive the spiral block 5 to rotate through the connecting plate 3 arranged on one side. Due to the spiral structure design of the spiral groove 4, the spiral block 5 will slide along the spiral groove 4. Since the slide rail 21 and the slide groove 22 limit the guide sleeve 11, the guide sleeve 11 will not rotate. Then the guide sleeve 11 will drive the spiral groove 4 opened on the outside and the guide groove 7 opened on the inside to slide along the slide rail 21 and the slide groove 22. Due to the special structural design of the guide groove 7, the guide rod 8 will drive the card frame 9 to slide out of the card groove 10, and then the card sleeve 2 is removed from the outside of the card rod 50. When the camera 1 needs to be installed, first, the card rod 50 fixedly connected to one side of the camera 1 passes through the reserved hole opened on the connecting block 27, and then the card sleeve 2 is fitted to the outside of the card rod 50 from the other side of the connecting block 27, and then the use sleeve 6 is rotated in the opposite direction, so that the use sleeve 6 drives the fixing rod 19 to rotate and reset, and the use sleeve 6 will rotate again through the connecting plate 3 and the spiral block 5, and then the spiral block 5 slides along the spiral groove 4, and under the limiting action of the slide rail 21 and the slide groove 22, the guide sleeve 11 drives the guide groove 7 to slide and reset, and then the guide rod 8 drives the card The end of the frame 9 is re-engaged in the engaging groove 10, at which time the return spring 23 just drives the locking rod 19 to reset, so that one end of the locking rod 19 is reinserted into the original locking groove 20, and then the locking sleeve 13 is released, and the support spring 24 will push the support sleeve to drive the guide block 26 to slide and reset along the slide groove 22, and at the same time, the support sleeve will drive the support rod 14 to slide and reset. When the support spring 24 is completely reset, the return sleeve 12 is no longer limited by the support rod 14, and then the return spring 16 will push the return block 18 to reset, and then the return block 18 will drive the return groove 17 to reset and move to a position that does not correspond to the support rod 14 through the return sleeve 12. At this time, the support rod 14 and the return sleeve 12 cooperate, and the guide block 26 and the guide groove 25 cooperate to limit the locking sleeve 13.Prevent the clamping sleeve 13 from moving, and then the inner wall of the clamping sleeve 13 limits the outer end of the clamping rod 19 to prevent the clamping rod 19 from moving, and then the clamping rod 19 and the clamping groove 20 cooperate to limit the use sleeve 6, preventing the structure from loosening or even falling off, and ensuring the stability of the equipment.

[0031] See also Figure 1-Figure 3 As an implementation method of the installation device: the installation device includes a connecting block 27, a first damping shaft 28, a second damping shaft 29, a movable block 30 and a mounting frame 31, one end of the movable block 30 is movably connected to the connecting block 27 through the first damping shaft 28, the connecting block 27 is detachably installed on one side of the camera 1, and the other end of the movable block 30 is movably connected to the mounting frame 31 through the second damping shaft 29.

[0032] A cable 32 is connected to one side of the camera 1 .

[0033] The mounting frame 31 and the movable block 30 are both provided with a clearance groove 33 inside. The clearance groove 33 provided in the mounting frame 31 is adapted to the movable block 30 , and the clearance groove 33 provided inside the movable block 30 is adapted to the connecting block 27 .

[0034] More specifically, when the device needs to be used, first install the camera 1 on one side of the connecting block 27, then install the mounting bracket 31 at the corresponding position of the port, and then connect the camera 1 to the external power supply through the cable 32 set on the back side of the camera 1. When the pitch angle of the camera 1 needs to be adjusted, the movable block 30 can be directly moved, so that the movable block 30 drives the connecting block 27 and the camera 1 to rotate with the second damping shaft 29 as the center. After appropriate adjustment, stop moving the movable block 30, and then the camera 1 can be selectively moved according to actual conditions, so that the camera 1 and the connecting block 27 rotate along the first damping shaft 28 connected to the other side of the movable block 30. After appropriate adjustment, stop moving the camera 1. Since the corresponding clearance groove 33 is opened on the inner side of the movable block 30, the connecting block 27 can be directly transferred into the clearance groove 33 opened on the inner side of the movable block 30. Since the corresponding clearance groove 33 is opened on the inner side of the mounting bracket 31, the movable block 30 can be put into the clearance groove 33 opened on the inner side of the mounting bracket 31 together with the connecting block 27, so that the device can be directly folded together.

[0035] See also Figure 1-Figure 8 As an implementation of the cable harness mechanism: the cable harness mechanism includes an inclined groove 34, an inclined plate 35, a top tube 36, a threaded tube 37, an adapter sleeve 38, a cable harness block 39 and a cable harness sleeve 40. The inclined groove 34 is opened on the inner side of the cable harness sleeve 40, the inclined plate 35 is fixedly connected to one side of the inclined block, the top tube 36 is fixedly connected to one end of the threaded tube 37, the outer wall of the threaded tube 37 is movably connected to the inner wall of the cable harness sleeve 40 through a thread, the adapter sleeve 38 is fixedly connected to the outer side of the threaded tube 37, and the cable harness sleeve 40 is detachably connected to one side of the camera.

[0036] A fixing plate 41 is fixedly disposed in the cable harness sleeve 40 , an adaptor spring 42 is connected to one side of the fixing plate 41 , and the other end of the adaptor spring 42 is connected to the cable harness block 39 .

[0037] A rubber strip 43 is connected to one side of the wiring harness block 39 , and a plurality of rubber strips 43 are fixedly disposed on one side of the wiring harness block 39 .

[0038] Furthermore, when the camera 1 is dismantled, the adapter sleeve 38 is first rotated, and the adapter sleeve 38 will drive the threaded tube 37 to rotate. Since the threaded tube 37 and the cable sleeve 40 are movably connected through threads, when the threaded tube 37 rotates, it will drive the top tube 36 to slide outward, and then the top tube 36 will no longer resist the cable block 39, and then the adapter spring 42 set on one side of the fixing plate 41 will push the cable block 39 to move, and then the cable block 39 will drive the inclined plate 35 to slide along the inclined groove 34. Due to the inclined structural design of the inclined plate 35 and the inclined groove 34, when the inclined plate 35 slides along the inclined groove 34, the inclined plate 35 will drive the cable block 39 to diffuse outward, and then the cable block 39 will no longer clamp the cable 32 through the rubber strip 43, and then the cable 32 can be directly pulled out, so that the camera 1 can be completely dismantled. After the camera 1 is installed, the cable 32 is reinserted into the cable sleeve 40 so that the cable 32 is connected to the camera 1, and then the adapter sleeve 38 is rotated in the opposite direction. The adapter sleeve 38 will drive the threaded tube 37 to rotate in the opposite direction, and then the threaded tube 37 will drive the top tube 36 to move, so that the top tube 36 pushes the cable block 39 to move, and then the cable block 39 will cooperate with the fixing plate 41 to squeeze the adapter spring 42, and at the same time, the cable block 39 will drive the inclined plate 35 to slide along the inclined groove 34. Due to the special structural design of the inclined plate 35 and the inclined groove 34, the inclined plate 35 will then drive the cable block 39 and the rubber strip 43 to gather inward, and then the rubber strip 43 will contact the outer wall of the cable 32, and then continue to rotate the adapter sleeve 38, so that the cable block 39 can completely fix the cable 32 on one side of the camera 1 through the rubber strip 43.

[0039] In summary, when the overall device is in use or running: when the camera 1 needs to be disassembled, first turn the return block 18 so that the return block 18 drives the return sleeve 12 to rotate, and then the return sleeve 12 drives the return slot 17 to rotate, and at the same time, the return block 18 cooperates with the fixed block 15 to squeeze the matching spring. When the matching spring is squeezed to the limit, the return slot 17 just moves to a position concentric with the support rod 14. At this time, the fixing sleeve 13 is pushed, so that the fixing sleeve 13 drives the support rod 14 and the guide block 26 to slide along the guide groove 25, and then the support rod 14 will pass into the return slot 17, and at the same time, the fixing sleeve 13 will cooperate with the return sleeve 12 to squeeze the support spring 24 sleeved on the outside of the support rod 14, and then the inner wall of the fixing sleeve 13 no longer presses the outer end of the fixing rod 19 The sleeve 6 is limited and then rotated. The sleeve 6 will drive the multiple clamping rods 19 slidingly arranged on the side wall to move, and then the side wall of the clamping groove 20 will squeeze one end of the clamping rod 19. Due to the rounded design at the edge of the clamping groove 20 and the end of the clamping rod 19, one end of the clamping rod 19 will slide out of the clamping groove 20, and the other end of the clamping rod 19 will drive the return spring 23 to stretch. At the same time, the sleeve 6 will drive the spiral block 5 to rotate through the connecting plate 3 arranged on one side. Due to the spiral structure design of the spiral groove 4, the spiral block 5 will slide along the spiral groove 4. Since the slide rail 21 and the slide groove 22 limit the guide sleeve 11, the guide sleeve 11 will not rotate, and then the guide sleeve 11 will drive the spiral groove 4 opened on the outside and the guide groove 7 opened on the inside. Slide along the slide rail 21 and the slide groove 22. Due to the special structural design of the guide groove 7, the guide rod 8 will drive the card frame 9 to slide out of the card groove 10. Then the card sleeve 2 is removed from the outside of the card rod 50. When the camera 1 needs to be installed, first, the card rod 50 fixedly connected to one side of the camera 1 is passed through the reserved hole provided on the connecting block 27. Then the card sleeve 2 is fitted to the outside of the card rod 50 from the other side of the connecting block 27. Then, the use sleeve 6 is rotated in the opposite direction, so that the use sleeve 6 drives the fixing rod 19 to rotate and reset, and the use sleeve 6 will rotate again through the connecting plate 3 and the spiral block 5. Then the spiral block 5 slides along the spiral groove 4. Under the limiting action of the slide rail 21 and the slide groove 22, the guide sleeve 11 drives the guide The guide rod 8 then drives one end of the clamping frame 9 to re-engage in the clamping groove 10. At this time, the reset spring 23 just drives the clamping rod 19 to reset, so that one end of the clamping rod 19 is reinserted into the original clamping groove 20. Then the clamping sleeve 13 is released, and the support spring 24 drives the support sleeve to drive the guide block 26 to slide and reset along the slide groove 22. At the same time, the support sleeve drives the support rod 14 to slide and reset. When the support spring 24 is completely reset, the return sleeve 12 is no longer limited by the support rod 14. Then the return spring 16 drives the return block 18 to reset. Then the return block 18 drives the return groove 17 to reset and move to a position that does not correspond to the support rod 14 through the return sleeve 12. At this time, the support rod 14 and the return sleeve 12 cooperate.The guide block 26 and the guide groove 25 cooperate to limit the clamping sleeve 13 to prevent the clamping sleeve 13 from moving. Then the inner wall of the clamping sleeve 13 limits the outer end of the clamping rod 19 to prevent the clamping rod 19 from moving. Then the clamping rod 19 and the clamping groove 20 cooperate to limit the use sleeve 6, preventing the structure from loosening or even falling off, and ensuring the stability of the equipment.

[0040] When the camera 1 is dismantled, first rotate the adapter sleeve 38, and the adapter sleeve 38 will drive the threaded tube 37 to rotate. Since the threaded tube 37 and the cable sleeve 40 are movably connected through threads, when the threaded tube 37 rotates, it will drive the top tube 36 to slide outward, and then the top tube 36 will no longer resist the cable block 39, and then the adapter spring 42 set on one side of the fixing plate 41 will push the cable block 39 to move, and then the cable block 39 will drive the inclined plate 35 to slide along the inclined groove 34. Due to the inclined structural design of the inclined plate 35 and the inclined groove 34, when the inclined plate 35 slides along the inclined groove 34, the inclined plate 35 will drive the cable block 39 to spread outward, and then the cable block 39 will no longer clamp the cable 32 through the rubber strip 43, and then the cable 32 can be directly pulled out, so that the camera 1 can be completely dismantled. After the machine 1 is installed, the cable 32 is reinserted into the cable sleeve 40 so that the cable 32 is connected to the camera 1, and then the adapter sleeve 38 is rotated in the opposite direction. The adapter sleeve 38 will drive the threaded tube 37 to rotate in the opposite direction, and then the threaded tube 37 will drive the top tube 36 to move, so that the top tube 36 pushes the cable block 39 to move, and then the cable block 39 will cooperate with the fixing plate 41 to squeeze the adapter spring 42, and at the same time, the cable block 39 will drive the inclined plate 35 to slide along the inclined groove 34. Due to the special structural design of the inclined plate 35 and the inclined groove 34, the inclined plate 35 will then drive the cable block 39 and the rubber strip 43 to gather inward, and then the rubber strip 43 will contact the outer wall of the cable 32, and then continue to rotate the adapter sleeve 38, so that the cable block 39 can completely fix the cable 32 on one side of the camera 1 through the rubber strip 43.

[0041] When the device is needed, first install the camera 1 on one side of the connecting block 27, then install the mounting bracket 31 at the corresponding position of the port, and then connect the camera 1 to the external power supply through the cable 32 arranged on the back side of the camera 1. When the pitch angle of the camera 1 needs to be adjusted, the movable block 30 can be directly moved, so that the movable block 30 drives the connecting block 27 and the camera 1 to rotate with the second damping shaft 29 as the center. After the adjustment is appropriate, stop moving the movable block 30, and then the camera 1 can be selectively moved according to actual conditions, so that the camera 1 and the connecting block 27 rotate along the first damping shaft 28 connected to the other side of the movable block 30. After the adjustment is appropriate, stop moving the camera 1. Since the corresponding clearance groove 33 is opened on the inner side of the movable block 30, the connecting block 27 can be directly transferred into the clearance groove 33 opened on the inner side of the movable block 30. Since the corresponding clearance groove 33 is opened on the inner side of the mounting bracket 31, the movable block 30 can be put into the clearance groove 33 opened on the inner side of the mounting bracket 31 together with the connecting block 27, so that the device can be directly folded together.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A camera installation device for port monitoring, comprising a camera (1), characterized in that: A mounting device is provided on one side of the camera (1). A clamping device is connected to one side of the camera (1). The clamping device comprises a clamping sleeve (2), a clamping rod (50), a connecting plate (3), a spiral groove (4), a spiral block (5), a use sleeve (6), a guide groove (7), a guide rod (8), a clamping frame (9), a clamping groove (10) and a guide sleeve (11). The spiral block (5) is connected to the use sleeve (6) via the connecting plate (3). The spiral groove (4) is provided on the outside of the guide sleeve (11). The guide groove (7) is provided on the inside of the guide sleeve (11). The guide rod (8) is connected to both sides of the clamping frame (9). The clamping groove (10) is provided on the outside of the clamping rod (50). The guide sleeve (11) is sleeved on the clamping frame (9). The outer side of the connecting sleeve (2) is provided with a fixing mechanism, the fixing mechanism comprising a return sleeve (12), a fixing sleeve (13), a support rod (14), a fixing block (15), a return spring (16), a return groove (17), a return block (18), a fixing rod (19) and a fixing groove (20), the support rod (14) is connected to one side of the fixing sleeve (13), the two ends of the return spring (16) are connected to the fixing block (15) and the return block (18), the return groove (17) is provided on the return sleeve (12), a plurality of fixing rods (19) are slidably provided on the side wall of the use sleeve (6), a plurality of fixing grooves (20) are provided on the outer side of the connecting sleeve (2), and a cable harness mechanism is provided on one side of the camera (1).

2. The camera installation device for port monitoring according to claim 1 is characterized in that: A slide rail (21) is fixedly provided on the outer side of the clamping sleeve (2), and a slide groove (22) is correspondingly provided on the inner side of the guide sleeve (11), wherein the slide groove (22) is adapted to fit the slide rail (21).

3. The camera installation device for port monitoring according to claim 1 is characterized in that: The outer wall of the use sleeve (6) is connected to a return spring (23), and one end of the clamping rod (19) is connected to the outer wall of the use sleeve (6) via the return spring (23).

4. The camera installation device for port monitoring according to claim 3 is characterized in that: A support spring (24) is provided on the outer movable sleeve of the support rod (14); one end of the support spring (24) is connected to the clamping sleeve (13); and the other end of the support spring (24) is contact-connected to the return sleeve (12).

5. The camera installation device for port monitoring according to claim 4 is characterized in that: A guide groove (25) is provided on the outer side of the clamping sleeve (2), a guide block (26) is fixedly provided on the inner side of the clamping sleeve (13), and the guide block (26) is slidably arranged in the guide groove (25).

6. A camera installation device for port monitoring according to any one of claims 1 to 5, characterized in that: The mounting device comprises a connecting block (27), a first damping rotating shaft (28), a second damping rotating shaft (29), a movable block (30) and a mounting frame (31); one end of the movable block (30) is movably connected to the connecting block (27) via the first damping rotating shaft (28); the connecting block (27) is detachably mounted on one side of the camera (1); and the other end of the movable block (30) is movably connected to the mounting frame (31) via the second damping rotating shaft (29).

7. The camera installation device for port monitoring according to claim 6 is characterized in that: One side of the camera (1) is connected with a cable (32).

8. The camera installation device for port monitoring according to claim 7 is characterized in that: The mounting frame (31) and the movable block (30) are both provided with a clearance groove (33) on their inner sides. The clearance groove (33) provided in the mounting frame (31) is adapted to the movable block (30), and the clearance groove (33) provided on the inner side of the movable block (30) is adapted to the connection block (27).

9. A camera installation device for port monitoring according to claim 1 or 2, characterized in that: The cable harness mechanism comprises an inclined groove (34), an inclined plate (35), a top tube (36), a threaded tube (37), an adaptor sleeve (38), a cable harness block (39) and a cable harness sleeve (40); the inclined groove (34) is arranged on the inner side of the cable harness sleeve (40); the inclined plate (35) is fixedly connected to one side of the inclined block; the top tube (36) is fixedly connected to one end of the threaded tube (37); the outer wall of the threaded tube (37) is movably connected to the inner wall of the cable harness sleeve (40) via a thread; the adaptor sleeve (38) is fixedly connected to the outer side of the threaded tube (37); and the cable harness sleeve (40) is detachably connected to one side of the camera.

10. The camera installation device for port monitoring according to claim 9, characterized in that: A fixing plate (41) is fixedly provided inside the cable harness sleeve (40), an adaptor spring (42) is connected to one side of the fixing plate (41), and the other end of the adaptor spring (42) is connected to the cable harness block (39).

11. A camera installation device for port monitoring according to claim 10, characterized in that: A rubber strip (43) is connected to one side of the wiring harness block (39), and a plurality of the rubber strips (43) are fixedly arranged on one side of the wiring harness block (39).

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