Large suspended ceiling module intelligent hanging device

Abstract

This invention relates to the field of ceiling hanging systems, specifically a large-scale intelligent ceiling module hanging device. The device includes a load-bearing frame, comprising a tripod fixed to the top of a building, with a hanging seat at the center of each of the three sides of the tripod; a suspension mechanism, suspended from the load-bearing frame, comprising upper ball seats and a triangular support plate spherically connected to the three hanging seats; each of the three upper ball seats has a threaded tube extending downwards coaxially, and each of the three threaded tubes has a threaded rod threadedly connected to it; the lower ends of the three threaded rods are coaxially fixed with lower ball seats; each of the triangular sections of the triangular support plate has a spherical seat, and the three lower ball seats are respectively connected to the three spherical seats; each of the three upper ball seats has a portal plate fixed to its upper end, and each of the three portal plates has a central square shaft rotatably connected to the corresponding threaded rod coaxially and slidably; a central seat is vertically connected to the center of the triangular support plate, and a gravity block is fixed to the lower end of the central seat; this invention enables intelligent leveling.

Description

Technical Field

[0001] This invention relates to the field of ceiling hanging systems, and in particular to a large-scale intelligent ceiling module hanging device. Background Technology

[0002] As the construction industry develops towards high quality and large-scale operations, large-span public buildings such as airports, convention centers, and large commercial complexes are increasingly common. These spaces generally feature high ceilings, complex shapes, and large spans, placing higher demands on the flatness, installation efficiency, structural safety, and overall aesthetics of ceiling systems. Against this backdrop, large-scale ceiling modules, with their advantages of standardized production, prefabricated construction, and superior overall effect, have gradually become the mainstream form of ceilings for high-end large spaces, effectively improving construction efficiency and decorative quality.

[0003] Large ceiling modules are typically large in size and heavy overall. Their installation height and flatness are mainly achieved through hanging equipment. Traditional hanging systems consist of components such as hangers, main keel, and adjusting parts. In actual construction, to ensure the overall effect of large ceiling modules, multiple people often need to work together and repeatedly climb to heights for leveling. This is not only labor-intensive but also carries high operational risks. Therefore, a hanging device with intelligent leveling capabilities is needed. Summary of the Invention

[0004] The purpose of this invention is to provide a large-scale intelligent ceiling module hanging device that can perform intelligent leveling.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A large-scale intelligent ceiling module hanging device, including

[0007] A load-bearing frame, including a tripod fixed to the top of a building, with a hanging seat at the center of three sides of the tripod;

[0008] The suspension mechanism, suspended on a load-bearing frame, includes upper ball seats and triangular support plates connected in a spherical fit within three suspension seats. Each of the three upper ball seats has a threaded tube extending downwards coaxially, and each of the three threaded tubes has a threaded rod connected in a threaded fit. The lower ends of the three threaded rods are all coaxially fixed with lower ball seats. Each of the triangular parts of the triangular support plate has a spherical seat, and the three lower ball seats are respectively fitted into the three spherical seats. Each of the three upper ball seats has a portal plate fixed to its upper end, and each of the three portal plates has a central square shaft that rotates. The central square shaft is coaxially and slidably connected to the corresponding threaded rod. A central seat is vertically connected to the center of the triangular support plate, and a gravity block is fixed to the lower end of the central seat.

[0009] The mounting frame, connected to the lower end of the suspension mechanism, includes a track frame mounted on the gravity block, and the lower end of the track frame is provided with a mounting plate;

[0010] A dedicated bracket is installed and fixed to the mounting plate with bolts.

[0011] Preferably, a beam is vertically fixed at the pointed corner of the tripod, and a connecting plate is fixed at the upper end of each of the three beams, with mounting holes provided on the connecting plate.

[0012] Preferably, a pressure sensor is provided on the upper surface of the connecting plate.

[0013] Preferably, a tension sensor is provided between the lower ball seat and the threaded rod.

[0014] Preferably, an angle sensor is installed on the triangular support plate.

[0015] Preferably, the tripod has a central ball seat at its center, and a hemispherical seat fits inside the spherical surface of the central ball seat. A central rod extends coaxially upward from the central seat, and the central rod passes through the center of the hemispherical seat and has a limit plate fixed at its upper end.

[0016] Preferably, the central rod is a rectangular rod, and a rotating sleeve is fitted on it. The rotating sleeve rotates on the hemispherical seat, and a horizontal plate is fixed at the upper end of the hemispherical seat.

[0017] Preferably, a pull pin is fixed on the horizontal plate, and a tie rod is fixed on one of the beams, with a pull rope tied between the tie rod and the pull pin.

[0018] Preferably, a spring is provided between the limiting plate and the rotating sleeve.

[0019] Preferably, each of the two opposite sides of the gravity block is provided with a sliding groove, and the track frame slides within the two sliding grooves. An adjusting screw is rotatably mounted on the track frame, and the adjusting screw is threadedly connected to the gravity block.

[0020] The present invention has at least the following beneficial effects:

[0021] 1. After the load-bearing frame is installed on the top of the building, it is generally impossible to guarantee that it is level. At this time, the overall length of the three hangers is adjusted to achieve the horizontal balance of the triangular support plate, thereby achieving the level of the special hanger and leveling the suspended equipment. During leveling, the first motor installed on the portal plate is started, and the central square shaft is rotated through the output shaft of the first motor, thereby driving the threaded rod to rotate relative to the threaded tube. Through the threaded engagement between the threaded rod and the threaded tube, the overall length of the two is adjusted and changed, thereby changing the overall length of the hangers and achieving the horizontal balance of the triangular support plate. With the remote control module installed on the suspended equipment, the three first motors are remotely controlled, thereby realizing intelligent remote control automatic leveling of the suspended equipment.

[0022] 2. By simultaneously remotely controlling three first motors to synchronously adjust the overall length of the three hanging rods, the horizontal height of the triangular support plate can be changed, thereby adjusting the horizontal height of the special hanging bracket, which in turn allows for adjustment of the overall height of the installed large ceiling module, improving the adaptability of the hanging equipment.

[0023] 3. The third motor installed on the track frame drives the adjusting screw, causing the gravity block to move axially relative to the adjusting screw, thereby changing the position of the mounting plate and adjusting the horizontal position of the special bracket, thus achieving the purpose of adjusting the horizontal position of the large ceiling module. Attached Figure Description

[0024] Figure 1 and Figure 2 This is a schematic diagram of the overall structure of a large-scale intelligent ceiling module hanging device;

[0025] Figure 3 This is a structural diagram of a large-scale intelligent ceiling module hanging device during leveling.

[0026] Figure 4 The diagram shows the structure of the load-bearing frame.

[0027] Figure 5 and Figure 6 This is a structural schematic diagram of the suspension mechanism;

[0028] Figure 7 This is a partially enlarged cross-sectional view of the suspension mechanism;

[0029] Figure 8 This is a structural diagram of the mounting bracket and the special hanger;

[0030] Figure 9 This is a structural diagram of the mounting bracket;

[0031] Figure 10 This is a partial structural diagram of the load-bearing frame and suspension mechanism.

[0032] In the picture:

[0033] 100 load-bearing frame; 110 tripod; 111 center ball seat; 112 hemispherical seat; 113 swivel; 114 horizontal plate; 115 tie pin; 120 beam and column; 121 tie bracket; 122 tie rope; 130 connecting plate; 131 pressure sensor; 140 hanging bracket;

[0034] Suspension mechanism 200; Triangular support plate 210; Tilt sensor 211; Center seat 220; Center rod 221; Limiting plate 222; Spring 223; Gravity block 230; Spherical seat 240; Lower spherical seat 250; Tension sensor 251; Threaded rod 260; Upper spherical seat 270; Threaded tube 271; Portal plate 272; Central square shaft 280;

[0035] Mounting bracket 300; track frame 310; mounting plate 320; adjusting screw 330;

[0036] Dedicated hanging bracket 400. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Example 1, please refer to Figure 1-10 A large-scale intelligent ceiling module hanging device includes a load-bearing frame 100, including a triangular frame 110 fixed to the top of the building, with a hanging seat 140 at the center of each of the three sides of the triangular frame 110; a suspension mechanism 200, suspended from the load-bearing frame 100, including upper ball seats 270 spherically connected to the three hanging seats 140 and triangular support plates 210, each of the three upper ball seats 270 having a threaded tube 271 extending downwards coaxially, each of the three threaded tubes 271 having a threaded rod 260 threadedly connected to it, each of the three threaded rods 260 having a lower ball seat 250 coaxially fixed at its lower end, and each of the triangular parts of the triangular support plate 210 having a spherical seat 240, and the three lower ball seats 250 having a spherical seat 240. The three upper ball seats 270 are respectively connected to the three spherical seats 240. The upper ends of the three upper ball seats 270 are all fixed with portal plates 272. The three portal plates 272 are all rotatably equipped with central square shafts 280. The central square shafts 280 and the corresponding threaded rods 260 are coaxially and slidably connected. The center of the triangular support plate 210 is vertically connected to the center seat 220. The lower end of the center seat 220 is fixed with a gravity block 230. The mounting frame 300 is connected to the lower end of the suspension mechanism 200 and includes a track frame 310 installed on the gravity block 230. The lower end of the track frame 310 is provided with a mounting plate 320. The special hanger 400 is fixed to the mounting plate 320 by bolts.

[0039] Specifically, the load-bearing frame 100 is fixedly connected to the top of the building to bear the entire weight of the suspended equipment and large ceiling modules; the mounting frame 300 is suspended below the load-bearing frame 100 by the suspension mechanism 200, and the mounting plate 320 and the special bracket 400 are installed by bolts to fix the special bracket 400. In the attached drawings of this application, the special bracket 400 is a rectangular flat frame. The center of the frame has a plate that matches the shape of the mounting plate 320. The special bracket 400 is fixed by bolts passing through the plate and threadedly engaging with the mounting plate 320. The rectangular flat frame of the special bracket 400 is evenly provided with multiple nut sleeves to facilitate multi-point threaded connection and fixation of the large ceiling modules. Since the special bracket 400 is connected to the mounting plate 320 by detachable bolts through the plate, special brackets with different structures can be installed for different large ceiling modules.

[0040] When suspending the mounting frame 300, the suspension mechanism 200 primarily supports the load through three hangers consisting of threaded pipes 271 and threaded rods 260. The upper end of each hanger engages with the inner spherical surface of the upper ball seat 270 through a connection between the outer spherical surface and the inner spherical surface of the hanger 140, achieving concentric positioning of the upper ball seat 270 and the hanger 140. The lower end of each hanger engages with the inner spherical surface of the lower ball seat 250 through a connection between the outer spherical surface and the inner spherical surface of the spherical seat 240, achieving concentric positioning of the lower ball seat 250 and the spherical seat 240. This allows for multi-degree-of-freedom rotation, ensuring flexible and adaptive deflection of the hangers during leveling. This, in turn, enables the triangular three-point suspension installation of the triangular support plate 210, ensuring the triangular support plate 210 can be leveled effectively. The posture can be freely adjusted during the process; since the gravity block 230 is installed at the center of the triangular support plate 210 through the center seat 220, and the line connecting the center of the gravity block 230 and the center of the triangular support plate 210 is perpendicular to the triangular support plate 210, the mounting plate 320 installed on the gravity block 230 through the track frame 310 is kept parallel to the triangular support plate 210. With the pull of the weight of the mounting frame 300 and the gravity block 230 on the triangular support plate 210, the triangular support plate 210 will automatically tend to be in a water state, which will cause the upper ball seat 270 and the hanging seat 140 and the lower ball seat 250 and the spherical seat 240 to rotate automatically, so that the triangular support plate 210 automatically forms a balanced state.

[0041] Ideally, the installed load-bearing frame 100 should be horizontal, with the three hangers of equal length. The triangular support plate 210, under the influence of the weight of the mounting frame 300 and the gravity block 230, will automatically reach a balanced horizontal state, thus leveling the special hanging bracket 400. However, in actual construction, the load-bearing frame 100 is rarely guaranteed to be horizontal after installation. Therefore, the overall length of the three hangers can be adjusted to achieve a horizontal balance for the triangular support plate 210, thereby leveling the special hanging bracket 400 and balancing the suspended equipment. During leveling, the first motor mounted on the portal plate 272 is activated, and the output shaft of the first motor drives the central square shaft 280 to rotate, thereby driving the threaded... The rod 260 rotates relative to the threaded tube 271. Through the threaded engagement between the threaded rod 260 and the threaded tube 271, the overall length of both can be adjusted and changed, thereby changing the overall length of the suspension rod and achieving a horizontal balance of the triangular support plate 210. With the remote control module installed on the hanging equipment, the three first motors can be remotely controlled, thereby realizing intelligent remote control automatic leveling of the hanging equipment. Moreover, the overall length of the three suspension rods can be synchronously adjusted by simultaneously controlling the three first motors, thereby changing the horizontal height of the triangular support plate 210 and adjusting the horizontal height of the special bracket 400. This allows for adjustment of the overall height of the installed large ceiling module, improving the adaptability of the hanging equipment.

[0042] It should be noted that the counterweight setting of the gravity block 230 allows the triangular support plate 210 to be pulled downwards from the center of the vertical triangular support plate 210 when the large ceiling module is not installed. This facilitates the self-leveling of the suspended equipment after installation, improving leveling efficiency. The threaded rod 260 has an inner hole with the same shape as the cross-section of the central square shaft 280, allowing the central square shaft 280 to drive the threaded rod 260 to rotate synchronously. At the same time, it allows the threaded rod 260 to slide along the axial direction of the central square shaft 280, ensuring stable and reliable transmission when adjusting the length of the suspension rod and realizing the adjustment of the overall length of the suspension rod.

[0043] In this embodiment, as Figure 4 As shown, beams and columns 120 are vertically fixed at the sharp corners of the tripod 110, and connecting plates 130 are fixed at the upper ends of the three beams and columns 120. The connecting plates 130 are provided with mounting holes.

[0044] Specifically, when fixing the tripod 110 to the top of the building, the connecting plate 130 is attached to the top of the building, and the connecting plate 130 is fixed by bolts or expansion bolts through the mounting holes. Then, the tripod 110 is fixed by the beams and columns 120. The setting of three beams and columns 120 provides a certain gap between the tripod 110 and the top of the building, which can adapt to installation scenarios where the building top is uneven, has pipelines or protruding structures, and improve the versatility of the equipment.

[0045] In this embodiment, as Figure 4 As shown, a pressure sensor 131 is provided on the upper surface of the connecting plate 130.

[0046] Specifically, when the connecting plate 130 is installed by fastening it to the top of the building with bolts or expansion bolts, the pressure sensor 131 will be clamped between the connecting plate 130 and the top of the building and will be under pressure. When the bolts or expansion bolts loosen or a gap is formed between the connecting plate 130 and the top of the building, the clamping force on the pressure sensor 131 will decrease or even disappear. The pressure sensor 131 will send a signal to the alarm module, causing the alarm module to sound an alarm. This enables lifelong real-time monitoring of the suspended equipment, timely reminders for maintenance, avoidance of the risk of falling, and ensures the safe fixation of the suspended equipment.

[0047] The alarm module can be a flashing light installed on the pressure sensor 131. When the pressure on the pressure sensor 131 is less than a preset value, the flashing light will start to flash or stay on, prompting people to maintain the fixed position of the connection point. The alarm module can also be a horn installed on the pressure sensor 131, which will emit a sound when an alarm is triggered.

[0048] In this embodiment, as Figure 7 As shown, a tension sensor 251 is provided between the lower ball seat 250 and the threaded rod 260.

[0049] Specifically, after the large ceiling module is installed, it is mainly supported by three hangers connected to the tripod 110. In order to ensure the level of the tripod 210, that is, the leveling state of the hanging equipment, the three hangers are subjected to different stresses. Therefore, a tension sensor 251 is set up to monitor the stress of the three hangers in real time, so as to avoid overload of a single hanger, which would affect the hoisting safety of the large ceiling module and further improve the intelligence of the hanging equipment.

[0050] In this embodiment, as Figure 5-6 As shown, an angle sensor 211 is installed on the triangular support plate 210.

[0051] By setting the tilt sensor 211, the horizontal state of the triangular support plate 210 can be monitored in real time, thereby enabling real-time monitoring of the leveling status of the suspended equipment. At the same time, a processing module is added to receive the feedback information of the horizontal state of the triangular support plate 210 from the tilt sensor 211, and remotely adjust the three first motors, thereby enabling remote adjustment of the length of the three suspension rods, further intelligently ensuring the leveling status of the suspended equipment.

[0052] In this embodiment, as Figure 10As shown, the tripod 110 has a central ball seat 111 at its center, and a hemispherical seat 112 fits the inner spherical surface of the central ball seat 111. A central rod 221 extends coaxially upward from the central seat 220, and the central rod 221 passes through the center of the hemispherical seat 112 and has a limit plate 222 fixed at its upper end.

[0053] Specifically, the central rod 221 extends upward from the central seat 220 coaxially, so that the axis of the central rod 221 passes through the center of the triangular support plate 210 and remains perpendicular to the triangular support plate 210. Thus, when the triangular support plate 210 is leveled, the central rod 221 will drive the hemispherical seat 112 to rotate within the central ball seat 111, without affecting the leveling of the triangular support plate 210 by the three suspension rods. Moreover, when the suspension rods fail, the triangular support plate 210 will drive the central rod 221 to slide down within the hemispherical seat 112 until the limiting plate 222 presses against the hemispherical seat 112. The hemispherical seat 112 is then stabilized within the central ball seat 111, forming a stable limiting installation for the triangular support plate 210, creating a secondary anti-fall support, preventing the entire ceiling module from falling, and significantly improving the safety redundancy of the equipment.

[0054] Example 2, based on Example 1, such as Figure 10 As shown, the central rod 221 is a rectangular rod, and a rotating sleeve 113 is fitted on it. The rotating sleeve 113 rotates on the hemispherical seat 112, and a horizontal plate 114 is fixed at the upper end of the hemispherical seat 112.

[0055] Specifically, the second motor installed on the horizontal plate 114 drives the gear on the output shaft of the second motor to drive the gear ring on the rotating sleeve 113, causing the rotating sleeve 113 to rotate on the hemispherical seat 112. Then, through the central rod 221, the gravity block 230 rotates around the central rod 221 as the axis, which in turn drives the large ceiling module to rotate. This allows for precise fine-tuning of the circumferential position of the large ceiling module after installation, avoiding incorrect installation orientation of the large ceiling module and preventing rework and disassembly.

[0056] In this embodiment, as Figure 4 and 10 As shown, a pull pin 115 is fixed on the horizontal plate 114, and a tie rod 121 is fixed on one of the beam columns 120. A pull rope 122 is tied between the tie rod 121 and the pull pin 115.

[0057] Specifically, since the hemispherical seat 112 slides within the central spherical seat 111, when controlling the rotation of the second motor drive sleeve 113, the hemispherical seat 112 is easily rotated within the central spherical seat 111, while the central rod 221 does not drive the large ceiling module to rotate. Therefore, a pull rope 122 is provided to limit the horizontal plate 114, preventing the hemispherical seat 112 from rotating circumferentially relative to the central spherical seat 111. Then, after the pull rope 122 is tightened, the drive sleeve 113 can drive the gravity block 230 to rotate around the central rod 221 via the central rod 221, thereby causing the large ceiling module to rotate.

[0058] The pull rope 122 can be made of a relatively soft oiled wire rope, which ensures the tension strength while not affecting the leveling and rotation of the hemispherical seat 112 within the central ball seat 111 when it is not tensioned.

[0059] In this embodiment, a spring 223 is provided between the limiting plate 222 and the rotating sleeve 113.

[0060] By incorporating spring 223, when the suspension rod fails and the central rod 221 slides down within the hemispherical seat 112, causing the limiting plate 222 to press against the hemispherical seat 112, an elastic buffer is formed. The spring force of spring 223 reduces the impact load, preventing structural damage caused by the impact when the limiting plate 222 presses against the hemispherical seat 112, thus further improving the safety of the suspended equipment.

[0061] Example 3, based on Example 2, such as Figure 8-9 As shown, each of the two opposite sides of the gravity block 230 is provided with a sliding groove, and the track frame 310 slides in the two sliding grooves. An adjusting screw 330 is rotatably mounted on the track frame 310, and the adjusting screw 330 is threadedly connected to the gravity block 230.

[0062] Specifically, a third motor installed on the track frame 310 drives the adjusting screw 330, causing the adjusting screw 330 to rotate relative to the gravity block 230. Through the threaded engagement between the two, the gravity block 230 moves axially relative to the adjusting screw 330, thereby causing the track frame 310 to move on the gravity block 230. This changes the position of the mounting plate 320, thus adjusting the horizontal position of the special bracket 400. Therefore, when the installation position of the large ceiling module does not match the actual required position after the tripod 110 is fixed to the top of the building, the horizontal position of the mounting plate 320 can be adjusted by controlling the rotation of the adjusting screw 330, so as to achieve the purpose of adjusting the position of the large ceiling module and avoid the time-consuming and laborious process of disassembling and reassembling the tripod 110.

[0063] Overall description of the invention:

[0064] The load-bearing frame 100 is fixed to the top of the building via the connecting plate 130, and the pressure sensor 131 monitors the connection status in real time. The suspension mechanism 200 adopts a three-point spherical suspension, and the gravity block 230 makes the triangular support plate 210 automatically tend to be horizontal. The tilt sensor 211 detects the horizontality of the triangular support plate 210 in real time, and the processing module controls the first motor to adjust the length of each suspension rod to achieve fully automatic high-precision leveling. Moreover, the lengths of the three suspension rods can be adjusted simultaneously to achieve the overall lifting and lowering of the ceiling module. The third motor drives the adjusting screw 330 to achieve the horizontal position adjustment of the ceiling module. The second motor drives the rotating sleeve 113 and the center rod 221 to achieve the circumferential rotation and positioning of the large ceiling module. The pressure sensor monitors the connection looseness, the tension sensor monitors the force on the suspension rod, and the tilt sensor monitors the horizontal status. Multiple monitoring ensures construction and use safety. At the same time, the center rod 221, the limiting plate 222, the hemispherical seat 112 and the center ball seat 111 form an anti-fall structure, and the spring 223 provides buffering to achieve double safety protection.

[0065] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0066] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A large suspended ceiling module intelligent hanging device, characterized in that, include The load-bearing frame (100) includes a tripod (110) fixed to the top of the building, and each of the three sides of the tripod (110) is provided with a hanging seat (140). The suspension mechanism (200) is suspended on the load-bearing frame (100) and includes upper ball seats (270) and triangular support plates (210) that are spherically connected to three hangers (140). Each of the three upper ball seats (270) has a threaded tube (271) extending downward in the same direction. Each of the three threaded tubes (271) has a threaded rod (260) connected to it in the same direction. The lower ends of the three threaded rods (260) are all coaxially fixed with lower ball seats (250). Each of the triangular parts of the triangular support plate (210) is provided with a spherical seat (250). 40), three lower ball seats (250) are respectively connected to three spherical seats (240), and the upper ends of the three upper ball seats (270) are all fixed with gate-shaped plates (272). The three gate-shaped plates (272) are all rotatably connected with central square shafts (280). The central square shafts (280) and the corresponding threaded rods (260) are coaxially and slidably connected. The center of the triangular support plate (210) is vertically connected with a central seat (220), and the lower end of the central seat (220) is fixed with a gravity block (230). Mounting bracket (300), connected to the lower end of suspension mechanism (200), includes track frame (310) mounted on gravity block (230), and mounting plate (320) provided at the lower end of track frame (310). A special bracket (400) is fixed to the mounting plate (320) by bolts.

2. A large suspended ceiling module intelligent hoisting device according to claim 1, characterized in that, The tripod (110) has a beam (120) vertically fixed at its sharp corner. Each of the three beams (120) has a connecting plate (130) fixed at its upper end. The connecting plate (130) has mounting holes.

3. A large suspended ceiling module intelligent hoisting device according to claim 1, characterized in that, A pressure sensor (131) is provided on the upper surface of the connecting plate (130).

4. The intelligent hanging device for large ceiling modules according to claim 1, characterized in that, A tension sensor (251) is provided between the lower ball seat (250) and the threaded rod (260).

5. A large suspended ceiling module intelligent hoisting device according to claim 1, characterized in that, An angle sensor (211) is installed on the triangular support plate (210).

6. A large suspended ceiling module intelligent hoisting device according to claim 1, characterized in that, The tripod (110) has a central ball seat (111) at its center. The inner spherical surface of the central ball seat (111) is fitted with a hemispherical seat (112). The central seat (220) extends upward along the same axis with a central rod (221). The central rod (221) passes through the center of the hemispherical seat (112) and has a limit plate (222) fixed at its upper end.

7. A large suspended ceiling module intelligent hoisting device according to claim 6, characterized in that, The central rod (221) is a rectangular rod, and a rotating sleeve (113) is fitted on it. The rotating sleeve (113) rotates on the hemispherical seat (112), and a horizontal plate (114) is fixed at the upper end of the hemispherical seat (112).

8. A large suspended ceiling module intelligent hoisting device according to claim 7, characterized in that, A pull pin (115) is fixed on the horizontal plate (114), and a tie rod (121) is fixed on one of the beams (120). A pull rope (122) is tied between the tie rod (121) and the pull pin (115).

9. A large suspended ceiling module intelligent hoisting device according to claim 7, characterized in that, A spring (223) is provided between the limiting plate (222) and the rotating sleeve (113).

10. A large-scale intelligent ceiling module hanging device according to claim 1, characterized in that, The pair of opposite sides of the gravity block (230) are provided with sliding grooves, the track frame (310) is matched and slides in the two sliding grooves, the track frame (310) is provided with an adjusting screw (330) rotating thereon, and the adjusting screw (330) is matched and connected with the gravity block (230) in a threaded mode.

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