High-altitude anti-theft net installation device and method

Abstract

A high-altitude security grille installation device and method are disclosed. A first slide is mounted on the top of a lifting mechanism. A second slide is horizontally and vertically mounted on the first slide, and a third slide is horizontally and vertically mounted on the second slide. A robotic arm is mounted on the third slide. A drilling mechanism and a bolt installation mechanism are mounted on the free end of the robotic arm. The second slide can reciprocate via the first slide, the third slide can reciprocate via the second slide, and the robotic arm can reciprocate on the third slide. The lifting mechanism is used to adjust the height of the robotic arm. The first, second, and third slides operate in coordination to meet the needs of drilling and installation at different locations. The drilling mechanism is used to drill holes in the exterior wall, and the bolt installation mechanism is used to clamp the security grille and install screws and nuts. This structure enables drilling and installation of security grilles on exterior walls from indoors.

Description

Technical Field

[0001] This invention belongs to the field of decoration equipment technology, and in particular relates to a high-altitude anti-theft net installation device and method. Background Technology

[0002] Security grilles are widely used burglar bars, commonly seen in residential communities, for indoor security. However, when installing external security grilles, especially in high-rise buildings, workers need to drill holes on the exterior of the building, which is not only inconvenient but also dangerous. Therefore, there is a need for equipment that allows for drilling and installation from the inside of the building. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to address the problems existing in the background art and provide a high-altitude anti-theft net installation device that allows for drilling and installation of anti-theft nets on exterior walls from indoors.

[0004] Another technical problem to be solved by the present invention is to provide a method for installing anti-theft nets using the aforementioned high-altitude anti-theft net installation equipment.

[0005] To achieve the above-mentioned technical features, the present invention aims to provide a high-altitude anti-theft net installation device, comprising a lifting mechanism, a first slide, a second slide, a third slide, a robotic arm, a drilling mechanism, and a bolt installation mechanism. The lifting mechanism has a first slide mounted on its top, a second slide mounted horizontally and vertically on the first slide, a third slide mounted horizontally and vertically on the second slide, and a robotic arm mounted on the third slide. The free end of the robotic arm is equipped with the drilling mechanism and the bolt installation mechanism. The second slide can reciprocate via the first slide, the third slide can reciprocate via the second slide, and the robotic arm can reciprocate on the third slide.

[0006] The lifting mechanism includes a fixed sleeve. At least three support rods are evenly distributed and hinged on the outer circumferential wall of the fixed sleeve. The upper end of the lead rod is fixedly installed to the first slide table, and the lower end extends into the fixed sleeve. A support plate is fixed on the lead rod above the fixed sleeve. A first connecting rod corresponding to the number of support rods is installed on the support plate. One end of the first connecting rod is hinged to the support plate, and the other end is hinged to the support rod. A hollow shaft motor is fixedly installed inside the fixed sleeve. The output shaft of the hollow shaft motor is provided with an internal thread that mates with the lead rod. The lead rod is screwed to the output shaft of the hollow shaft motor.

[0007] The first slide table includes a first slide rail and a first slider. The first slider is slidably limited and mounted on the upper side of the first slide rail. The upper side of the first slide rail is provided with two upper guide grooves along the axial direction, and the two sides are respectively provided with side guide grooves. The first slider includes a groove-shaped seat. Two driven wheels are installed on one side of the groove bottom of the groove-shaped seat, and a driving wheel is installed on the other side of the groove bottom. Side limit wheels are installed on both sides of the groove-shaped seat. A motor is installed inside the groove-shaped seat. The motor drives the driving wheel to rotate. The two driven wheels roll in the upper guide groove, and the side limit wheels roll in the side guide groove. The driving wheel contacts the upper side of the first slide rail, thereby driving the first slider to move on the first slide rail. The second slide table is mounted on the first slider.

[0008] The second slide table includes a second slide rail and a second slider. A ball screw is installed inside the second slide rail. The second slider is slidably mounted on the upper side of the second slide rail and screwed to the ball screw. A first drive motor is installed at one end of the second slide rail. The output shaft of the first drive motor is connected to the ball screw inside the second slide rail for transmission. The first drive motor or one end of the second slide rail is mounted on the first slider of the first slide table. The third slide table is mounted on the second slider.

[0009] The second slide is provided in two parts. Two first sliders are installed on the first slide rail of the first slide, and the two second slides are respectively installed and connected to the two first sliders.

[0010] A folding mechanism is installed between the two second slides; the folding mechanism includes a screw and a second drive motor. The second drive motor is installed on the first slide rail of the first slide. The output shaft of the second drive motor is connected to the screw for transmission. A threaded sleeve is screwed onto the screw. Two second connecting rods are hinged onto the threaded sleeve. The two second connecting rods are respectively hinged to the second slide rail.

[0011] The third slide table includes a third slide rail and a third slider. The third slide rail has the same structure as the first slide rail, and the third slider has the same structure as the first slider. The third slider is installed on the upper side of the second slider of the second slide table, and the third slide rail is installed on the upper side of the third slider. The robotic arm is installed on the third slide rail.

[0012] The robotic arm has a sliding seat mounted on its base, which is slidably connected to the third slide rail of the third slide table. A connecting sleeve is mounted on the free end of the robotic arm, and a first image processing device is mounted on the connecting sleeve. A drilling mechanism and a bolt mounting mechanism are respectively mounted on both ends of the connecting sleeve. The drilling mechanism includes a first working motor and a chuck. The first working motor is fixedly mounted to the connecting sleeve, and the chuck is mounted on the output shaft of the first working motor and is used to hold the drill bit. The bolt mounting mechanism includes a clamping seat, a drive rod, and grippers. One end of the clamping seat is connected to the connecting sleeve, and the other end has clamps on both sides. There are two parallel third links, one end of which is hinged to the clamping seat and the other end of which is hinged to the gripper. The drive rod is slidably mounted at the center of the clamping seat. Fourth links are respectively provided on both sides of the drive rod near the gripper. One end of the fourth link is hinged to the drive rod and the other end is hinged to the third link. A second image processing device is also installed on the end of the drive rod near the gripper. The end of the drive rod near the connecting sleeve is provided with an external thread. A hollow shaft motor is installed inside the connecting sleeve. The output shaft of the hollow shaft motor is provided with an internal thread that mates with the drive rod. The output shaft of the hollow shaft motor is screwed to the drive rod.

[0013] The sliding seat includes a base plate, with support shafts vertically mounted at the four corners of the base plate. Rollers are rotatably mounted on the support shafts. Two support frames are provided in the middle of the base plate, with a transmission shaft rotatably mounted on each support frame. Drive wheels are mounted at both ends of the transmission shaft, and a first gear is mounted in the middle of the transmission shaft. A motor is mounted on the other side of the base plate, with the motor's output shaft extending towards the first gear. A second gear is mounted on the motor's output shaft, and the second gear meshes with the first gear for transmission. The rollers are clamped and held in the side guide grooves on both sides of the third slide rail. The drive wheels extend into and abut against the upper guide groove of the third slide rail for transmission. The base of the robotic arm is mounted on the base plate, and the motor driving the second gear is located inside the base of the robotic arm.

[0014] The method for installing a high-altitude security grille using the aforementioned equipment includes the following steps:

[0015] S1. Mechanical structure installation completed, installation instructions received, equipment enters self-test mode;

[0016] S2: Self-test complete. The first slide works, driving the second slide to move to the designated position. The second slide works, driving the third slide to extend outdoors. The third slide works, driving the robotic arm to move to the pre-installation position.

[0017] S3: The first image processing device on the robotic arm judges the surrounding environment, and the first slide, the second slide and the third slide finely adjust the position of the robotic arm;

[0018] S4: The first image processing device on the robotic arm judges the external wall surface, transmits the data back to the processor, the processor processes and recognizes the data, confirms the drilling point position, and issues a drilling command to the robotic arm.

[0019] S5: The first working motor starts working, and at the same time the robotic arm moves towards the wall and tilts downward according to the preset program, and the drill bit tilts downward to drill a hole in the wall.

[0020] S6: After drilling is completed, the robotic arm pulls out the drill bit according to the preset program. Then, the bolt installation mechanism identifies the bolt through the second image processing device and clamps it into the drilled hole.

[0021] S7: The bolt installation mechanism clamps the anti-theft net, aligns the mounting holes on the anti-theft net with the screw rod, and places the anti-theft net on the screw rod. Then, the second image processing device on the bolt installation mechanism identifies the nut, takes the nut, and installs the nut onto the screw rod.

[0022] The present invention has the following beneficial effects:

[0023] 1. The lifting mechanism is used to adjust the height of the robotic arm. The first slide, the second slide, and the third slide operate in coordination to meet the needs of drilling and installation in different parts. The drilling mechanism is used to drill holes in the exterior wall. The bolt installation mechanism is used to clamp the security net and install screws and nuts. With the above structure, it is possible to drill holes in the exterior wall and install the security net from inside the room.

[0024] 2. Two second slide platforms are provided to ensure the supporting strength of the cantilevered second slide platforms and to ensure the stability of the third slide platform. A folding mechanism is installed between the two second slide platforms to allow the two second slide rails to fold and unfold synchronously and in parallel. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0026] Figure 2 This is a three-dimensional structural diagram of the lifting mechanism of the present invention.

[0027] Figure 3 This is a three-dimensional schematic diagram of the slide mechanism of the present invention.

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the robotic arm of the present invention.

[0029] Figure 5 This is a three-dimensional structural diagram of the bolt installation mechanism of the present invention.

[0030] Figure 6 This is a three-dimensional structural diagram of the first and third sliders of the present invention.

[0031] Figure 7This is a three-dimensional structural diagram of the sliding seat of the present invention.

[0032] In the picture:

[0033] Lifting mechanism 100, fixed sleeve 101, lead screw 102, support rod 103, support plate 104, first connecting rod 105;

[0034] First slide table 200, first slide rail 210, upper guide groove 211, side guide groove 212, first slider 220, slotted seat 221, driven wheel 222, side limiting wheel 223, driving wheel 224;

[0035] Second slide table 300, first drive motor 301, second slide rail 302, second slider 303;

[0036] Folding mechanism 400, screw 401, threaded sleeve 402, second connecting rod 403, second drive motor 404;

[0037] The third slide table is 500, the third slide rail is 510, and the third slider is 520;

[0038] Robotic arm 600, connecting sleeve 602, first image processing device 603, sliding seat 610, base plate 611, support shaft 612, roller 613, support frame 614, transmission shaft 615, drive wheel 616, first gear 617, second gear 618;

[0039] Drilling mechanism 700, first working motor 701, chuck 702, drill bit 703;

[0040] Bolt mounting mechanism 800, clamping seat 801, drive rod 802, third connecting rod 803, gripper 804, fourth connecting rod 805, second image processing device 806;

[0041] 900 battery. Detailed Implementation

[0042] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0043] Example 1:

[0044] See Figure 1-7A high-altitude anti-theft net installation device includes a lifting mechanism 100, a first slide 200, a second slide 300, a third slide 500, a robotic arm 600, a drilling mechanism 700, and a bolt installation mechanism 800. The first slide 200 is installed on the top of the lifting mechanism 100. The second slide 300 is installed horizontally and vertically on the first slide 200. The third slide 500 is installed horizontally and vertically on the second slide 300. The robotic arm 600 is installed on the third slide 500. The drilling mechanism 700 and the bolt installation mechanism 800 are installed at the free end of the robotic arm 600. The second slide 300 can reciprocate via the first slide 200, the third slide 500 can reciprocate via the second slide 300, and the robotic arm 600 can reciprocate on the third slide 500. The lifting mechanism 100 is used to adjust the height of the robotic arm 600. The first slide 200, the second slide 300 and the third slide 500 operate in coordination to meet the needs of drilling and installation in different parts. The drilling mechanism 700 is used to drill holes in the exterior wall. The bolt installation mechanism 800 is used to clamp the security net and install screws and nuts. With the above structure, it is possible to drill holes in the exterior wall and install the security net indoors.

[0045] See Figure 2 The lifting mechanism 100 includes a fixed sleeve 101. Three support rods 103 are evenly distributed and hinged on the outer circumferential wall of the fixed sleeve 101. The upper end of a lead screw 102 is fixedly installed to the first slide table 200, and the lower end extends into the fixed sleeve 101. A support plate 104 is fixed on the lead screw 102 above the fixed sleeve 101. A first connecting rod 105 corresponding to the number of support rods 103 is installed on the support plate 104. One end of the first connecting rod 105 is hinged to the support plate 104, and the other end is hinged to the support rod 103. A hollow shaft motor is fixedly installed inside the fixed sleeve 101. The output shaft of the hollow shaft motor has an internal thread that mates with the lead screw 102. The lead screw 102 is screwed to the output shaft of the hollow shaft motor. When the hollow shaft of the hollow shaft motor rotates, it drives the fixed sleeve 101 to move up and down, thereby adjusting the height. When the fixed sleeve 101 moves upward, the three support rods 103 retract, and the height of the lifting mechanism 100 increases. When the fixed sleeve 101 moves downward, the three support rods 103 open, and the height of the lifting mechanism 100 decreases.

[0046] See Figure 3 The first slide table 200 includes a first slide rail 210 and a first slider 220. The first slider 220 is slidably and limitedly mounted on the upper side of the first slide rail 210. The upper side of the first slide rail 210 is provided with two upper guide grooves 211 along the axial direction, and the two sides are respectively provided with side guide grooves 212. The first slider 220 includes a groove-shaped seat 221. See also Figure 6Two driven wheels 222 are installed on one side of the bottom of the slot-shaped seat 221, and a driving wheel 224 is installed on the other side. Side limiting wheels 223 are installed on both sides of the slot-shaped seat 221. A motor is installed inside the slot-shaped seat 221, which drives the driving wheel 224 to rotate. The two driven wheels 222 roll in the upper guide groove 211, and the side limiting wheels 223 roll in the side guide groove 212. The driving wheel 224 contacts the upper side of the first slide rail 210, thereby driving the first slider 220 to move on the first slide rail 210. The second slide table 300 is installed on the first slider 220. The driving wheel 224 drives the first slider 220 to move, and at the same time drives the second slide table 300 to move.

[0047] See Figure 3 The second slide 300 includes a second slide rail 302 and a second slider 303. A ball screw is installed inside the second slide rail 302. The second slider 303 is slidably mounted on the upper side of the second slide rail 302 and screwed to the ball screw. A first drive motor 301 is mounted on one end of the second slide rail 302. The output shaft of the first drive motor 301 is connected to the ball screw inside the second slide rail 302 for transmission. One end of the first drive motor 301 or the second slide rail 302 is mounted on the first slider 220 of the first slide 200, making the second slide rail 302 cantilevered, thereby facilitating the extension of the third slide 500 out of the windowsill. Specifically, the third slide 500 is mounted on the second slider 303. The second slide 300 is a linear module, and the first drive motor 301 is a stepper motor or a servo motor.

[0048] To ensure the support strength of the cantilever of the second slide 300 and the stability of the third slide 500, see [reference needed]. Figure 3 There are two second slides 300. Two first sliders 220 are installed on the first slide rail 210 of the first slide 200. The two second slides 300 are respectively connected to the two first sliders 220.

[0049] Furthermore, since the two second slide rails 302 are cantilevered structures, adjusting the position of the second slide table 300 via the first slider 220 may cause asynchronous movement at both ends of the second slide rails 302, resulting in jamming of the third slider 520. Therefore, a folding mechanism 400 is installed between the two second slide tables 300. Specifically, the folding mechanism 400 includes a screw 401 and a second drive motor 404. The second drive motor 404 is mounted on the first slide rail 210 of the first slide table 200. The output shaft of the second drive motor 404 is connected to the screw 401 for transmission. A threaded sleeve 402 is screwed onto the screw 401, and two second connecting rods 403 are hinged to the threaded sleeve 402. The two second connecting rods 403 are respectively hinged to the second slide rails 302. By synchronously controlling the rotation of the screw 401 through the second drive motor 404, the two second slide tables 300 are folded and unfolded in parallel.

[0050] See Figure 3 The third slide table 500 includes a third slide rail 510 and a third slider 520. The third slide rail 510 has the same structure as the first slide rail 210, and the third slider 520 has the same structure as the first slider 220. The third slider 520 is installed on the upper side of the second slider 303 of the second slide table 300, and the third slide rail 510 is installed on the upper side of the third slider 520. The robotic arm 600 is installed on the third slide rail 510.

[0051] See Figure 3 , 4 The robotic arm 600 has a sliding seat 610 mounted on its base. The sliding seat 610 is slidably connected to the third slide rail 510 of the third slide table 500. A connecting sleeve 602 is mounted on the free end of the robotic arm 600, and a first image processing device 603 is mounted on the connecting sleeve 602. A drilling mechanism 700 and a bolt mounting mechanism 800 are respectively mounted on both ends of the connecting sleeve 602. The drilling mechanism 700 includes a first working motor 701 and a chuck 702. The first working motor 701 is fixedly mounted to the connecting sleeve 602, and the chuck 702 is mounted on the output shaft of the first working motor 701 and is used to hold the drill bit 703. See also Figure 5 The bolt installation mechanism 800 includes a clamping seat 801, a drive rod 802, and a jaw 804. One end of the clamping seat 801 is connected to the connecting sleeve 602, and two parallel third connecting rods 803 are respectively provided on both sides of the other end. One end of the third connecting rod 803 is hinged to the clamping seat 801, and the other end is hinged to the jaw 804. The drive rod 802 is slidably installed at the center of the clamping seat 801. A fourth connecting rod 804 is provided on both sides of the end of the drive rod 802 near the jaw 804. Link 805, the fourth link 805, is hinged at one end to drive rod 802 and at the other end to third link 803. A second image processing device 806 is also installed on the end of drive rod 802 near gripper 804. The end of drive rod 802 near connecting sleeve 602 has an external thread. A hollow shaft motor is installed inside connecting sleeve 602. The output shaft of the hollow shaft motor has an internal thread that mates with drive rod 802, and the output shaft of the hollow shaft motor is screwed onto drive rod 802. Drilling mechanism 700 drills holes externally, and bolt installation mechanism 800 clamps the anti-theft net and installs screws and nuts. The first image processing device 603 and the second image processing device 806 are cameras, which identify the on-site installation environment based on video or image recognition technology.

[0052] See Figure 7The sliding seat 610 includes a base plate 611. Support shafts 612 are vertically mounted on the four corners of the base plate 611. Rollers 613 are rotatably mounted on the support shafts 612. Two support frames 614 are provided in the middle of the base plate 611. A transmission shaft 615 is rotatably mounted on the support frame 614. Drive wheels 616 are respectively mounted at both ends of the transmission shaft 615. A first gear 617 is mounted in the middle of the transmission shaft 615. A motor is mounted on the other side of the base plate 611. The output shaft of the motor extends toward the first gear 617. A second gear 618 is mounted on the output shaft of the motor. The second gear 618 meshes with the first gear 617 for transmission. The rollers 613 are clamped and held in the side guide grooves on both sides of the third slide rail 510. The drive wheels 616 extend into and abut against the upper guide groove of the third slide rail 510 for transmission. The base of the robotic arm 600 is mounted on the base plate 611. The motor that drives the second gear 618 is located inside the base of the robotic arm 600. The second gear 618 drives the first gear 617, which in turn drives the transmission shaft 615 to rotate, thereby driving the drive wheel 616 to rotate, which in turn drives the sliding seat 610 to move guided on the third slide rail 510. The sliding seat 610 can adopt the above-described structure, or it can adopt the same structure as the first slider 220.

[0053] Further, see Figure 2 The equipment is also equipped with a battery 900 to power the controller and motors. Specifically, the battery 900 is installed in the middle of the first slide rail 210 of the first slide 200 and is located on the opposite side of the cantilever direction of the second slide 300, thereby balancing the center of gravity of the equipment.

[0054] Example 2:

[0055] A method for installing high-altitude security grilles, used for installing security grilles, includes the following steps:

[0056] S1. Mechanical structure installation completed, installation instructions received, equipment enters self-test mode;

[0057] S2: Self-test complete. The first slide 200 starts working, driving the second slide 300 to move to the designated position. The second slide 300 starts working, driving the third slide 500 to extend outdoors. The third slide 500 starts working, driving the robotic arm 600 to move to the pre-installation position.

[0058] S3: The first image processing device 603 on the robotic arm 600 judges the surrounding environment, and the first slide 200, the second slide 300 and the third slide 500 fine-tune the position of the robotic arm 600.

[0059] S4: The first image processing device 603 on the robotic arm 600 judges the external wall surface, transmits the data back to the processor, and after the processor processes and recognizes the data, it confirms the drilling point position and issues a drilling command to the robotic arm 600.

[0060] S5: The first working motor 701 works, and at the same time the robotic arm 600 moves towards the wall and tilts downward according to the preset program, and the drill bit 703 tilts downward to drill a hole in the wall.

[0061] S6: After drilling is completed, the robotic arm 600 pulls out the drill bit 703 according to the preset program. Then, the bolt installation mechanism 800 identifies the bolt through the second image processing device 806 and clamps it into the drilled hole.

[0062] S7: The bolt installation mechanism 800 clamps the anti-theft net, aligns the mounting holes on the anti-theft net with the screw rod, and places the anti-theft net on the screw rod. Then, the second image processing device 806 on the bolt installation mechanism 800 identifies the nut, takes the nut, and installs the nut onto the screw rod.

Claims

1. A high-altitude anti-theft net installation device, characterized by: The system includes a lifting mechanism, a first slide, a second slide, a third slide, a robotic arm, a drilling mechanism, and a bolt mounting mechanism. The lifting mechanism has a first slide mounted on its top, a second slide mounted horizontally and vertically on the first slide, a third slide mounted horizontally and vertically on the second slide, and a robotic arm mounted on the third slide. The free end of the robotic arm is equipped with the drilling mechanism and the bolt mounting mechanism. The second slide can reciprocate via the first slide, the third slide can reciprocate via the second slide, and the robotic arm can reciprocate on the third slide. The first slide table includes a first slide rail and a first slider. The first slider is slidably limited and installed on the upper side of the first slide rail. The upper side of the first slide rail is provided with two upper guide grooves along the axial direction, and the two sides are provided with side guide grooves respectively. The first slider includes a groove-shaped seat. Two driven wheels are installed on one side of the groove bottom of the groove-shaped seat, and a driving wheel is installed on the other side of the groove bottom. Side limit wheels are installed on both sides of the groove-shaped seat respectively. A motor is installed inside the groove-shaped seat. The motor drives the driving wheel to rotate. The two driven wheels roll in the upper guide groove, and the side limit wheels roll in the side guide groove. The driving wheel contacts the upper side of the first slide rail, thereby driving the first slider to move on the first slide rail. The second slide table is installed on the first slider. The second slide includes a second slide rail and a second slider. A ball screw is installed inside the second slide rail. The second slider is slidably mounted on the upper side of the second slide rail and screwed to the ball screw. A first drive motor is installed at one end of the second slide rail. The output shaft of the first drive motor is connected to the ball screw inside the second slide rail for transmission. The first drive motor or one end of the second slide rail is mounted on the first slider of the first slide. The third slide is mounted on the second slider. The second slide rail is cantilevered, which facilitates the third slide extending out of the windowsill. Two second slides are provided, and two first sliders are installed on the first slide rail of the first slide. The two second slides are respectively installed and connected to the two first sliders. A folding mechanism is installed between the two second slides; The folding mechanism includes a screw and a second drive motor. The second drive motor is mounted on the first slide rail of the first slide table. The output shaft of the second drive motor is connected to the screw for transmission. A threaded sleeve is screwed onto the screw. Two second connecting rods are hinged onto the threaded sleeve. The two second connecting rods are respectively hinged to the second slide rail. The third slide table includes a third slide rail and a third slider. The third slide rail has the same structure as the first slide rail, and the third slider has the same structure as the first slider. The third slider is installed on the upper side of the second slider of the second slide table, the third slide rail is installed on the upper side of the third slider, and the robotic arm is installed on the third slide rail. A sliding seat is installed at the bottom of the robotic arm's base, and the sliding seat is slidably connected to the third slide rail of the third slide table. A connecting sleeve is installed at the free end of the robotic arm, and a first image processing device is installed on the connecting sleeve. A drilling mechanism and a bolt mounting mechanism are respectively installed at both ends of the connecting sleeve. The drilling mechanism includes a first working motor and a chuck. The first working motor is fixedly installed to the connecting sleeve, and the chuck is installed on the output shaft of the first working motor. The chuck is used to hold the drill bit. The bolt mounting mechanism includes a clamping seat, a drive rod, and grippers. One end of the clamping seat is installed and connected to the connecting sleeve, and the other end has clamps on both sides. There are two parallel third links. One end of the third link is hinged to the clamping seat, and the other end is hinged to the gripper. The drive rod is slidably installed at the center of the clamping seat. Fourth links are provided on both sides of the drive rod near the gripper. One end of the fourth link is hinged to the drive rod, and the other end is hinged to the third link. A second image processing device is also installed at the end of the drive rod near the gripper. The end of the drive rod near the connecting sleeve has an external thread. A hollow shaft motor is installed inside the connecting sleeve. The output shaft of the hollow shaft motor has an internal thread that mates with the drive rod. The output shaft of the hollow shaft motor is screwed to the drive rod.

2. The aerial anti-theft net installation device according to claim 1, characterized in that: The lifting mechanism includes a fixed sleeve. At least three support rods are evenly distributed and hinged on the outer circumferential wall of the fixed sleeve. The upper end of the lead rod is fixedly installed to the first slide table, and the lower end extends into the fixed sleeve. A support plate is fixed on the lead rod above the fixed sleeve. A first connecting rod corresponding to the number of support rods is installed on the support plate. One end of the first connecting rod is hinged to the support plate, and the other end is hinged to the support rod. A hollow shaft motor is fixedly installed inside the fixed sleeve. The output shaft of the hollow shaft motor is provided with an internal thread that mates with the lead rod. The lead rod is screwed to the output shaft of the hollow shaft motor.

3. The aerial anti-theft net installation apparatus according to claim 1, characterized in that: The sliding seat includes a base plate, with support shafts vertically mounted at the four corners of the base plate. Rollers are rotatably mounted on the support shafts. Two support frames are provided in the middle of the base plate, with a transmission shaft rotatably mounted on each support frame. Drive wheels are mounted at both ends of the transmission shaft, and a first gear is mounted in the middle of the transmission shaft. A motor is mounted on the other side of the base plate, with the motor's output shaft extending towards the first gear. A second gear is mounted on the motor's output shaft, and the second gear meshes with the first gear for transmission. The rollers are clamped and held in the side guide grooves on both sides of the third slide rail. The drive wheels extend into and abut against the upper guide groove of the third slide rail for transmission. The base of the robotic arm is mounted on the base plate, and the motor driving the second gear is located inside the base of the robotic arm.

4. The method of claim 3, wherein the high-altitude anti-theft net installation apparatus is used for installation of an anti-theft net, and wherein Includes the following steps: S1. Mechanical structure installation completed, installation instructions received, equipment enters self-test mode; S2: Self-test complete. The first slide works, driving the second slide to move to the designated position. The second slide works, driving the third slide to extend outdoors. The third slide works, driving the robotic arm to move to the pre-installation position. S3: The first image processing device on the robotic arm judges the surrounding environment, and the first slide, the second slide and the third slide finely adjust the position of the robotic arm; S4: The first image processing device on the robotic arm judges the external wall surface, transmits the data back to the processor, the processor processes and recognizes the data, confirms the drilling point position, and issues a drilling command to the robotic arm. S5: The first working motor starts working, and at the same time the robotic arm moves towards the wall and tilts downward according to the preset program, and the drill bit tilts downward to drill a hole in the wall. S6: After drilling is completed, the robotic arm pulls out the drill bit according to the preset program. Then, the bolt installation mechanism identifies the bolt through the second image processing device and clamps it into the drilled hole. S7: The bolt installation mechanism clamps the anti-theft net, aligns the mounting holes on the anti-theft net with the screw rod, and places the anti-theft net on the screw rod. Then, the second image processing device on the bolt installation mechanism identifies the nut, takes the nut, and installs the nut onto the screw rod.

Images