A building ceiling and construction and installation equipment

Abstract

The present invention discloses a building ceiling and construction installation equipment, which relates to the field of building construction technology. The building ceiling includes a hanging assembly, which is fixed on the top of the building. The hanging assembly includes a screw, one end of which is provided with a support head, and one end of which is provided with an expansion cylinder slidably, and the other end of which is provided with a hanging plate. The screw is provided with multiple groups of nuts, and the nuts clamp the hanging plate and the expansion cylinder. The hanging assembly is detachably provided with a keel frame. The installation equipment includes a moving assembly that drives each assembly to a working position, an installation assembly that installs the hanging assembly in a building, and the installation assembly that fixes the hanging assembly in the building and detects whether the hanging assembly is firmly installed to prevent the hanging assembly from falling off. The present invention automatically completes the installation of the hanging assembly, improves the installation efficiency of the ceiling, and ensures the stability of the ceiling.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a building suspended ceiling and construction and installation equipment. Background Art

[0002] Integrated ceiling is a modern interior decoration material. It integrates multiple functions such as ceiling, lighting, ventilation, fire protection, etc. The integrated ceiling has a neat and beautiful appearance, which can enhance the interior decoration effect and increase the overall sense and beauty of the space. The design of the integrated ceiling takes into account the convenience of maintenance. Generally, the facilities can be repaired and replaced by opening the ceiling panel or side panel. However, if the design of the ceiling is more complicated, such as multi-layer structure, irregular shape or special decoration requirements, the difficulty of installation will increase accordingly. The integrated ceilings of different materials, such as aluminum alloy, PVC, gypsum board, etc., have different installation methods and difficulties. Some materials may require more professional skills and tools to install. When installing the ceiling, the installation position of the keel frame is prone to offset, and if it is not placed firmly enough, it is easy to fall off.

[0003] A Chinese utility model patent with announcement number CN215202794U discloses a drilling device for installing suspended ceilings in construction. This device automatically drills holes in buildings and blocks the smoke and cement slag generated during drilling. This device avoids the dust during drilling from affecting the working environment, but the recovery efficiency of this device is poor. At the same time, this device cannot automatically install the hanger, and still needs to be installed manually at a high place, resulting in low installation efficiency. Summary of the invention

[0004] In view of the above technical problems, the present invention adopts the following technical solution: a building ceiling and construction installation equipment, including a lifting assembly, which is fixed on the top of the building. The lifting assembly includes a screw rod, a support head is provided at one end of the screw rod, an expansion cylinder is slidably provided at the end of the screw rod where the support head is installed, a hanging plate is provided at the other end of the screw rod, a plurality of sets of nuts are provided on the screw rod, the nuts clamp the hanging plate and the expansion cylinder, and a keel frame is detachably provided on the lifting assembly.

[0005] Furthermore, a construction and installation equipment for a building ceiling includes a moving component, the moving component includes a support seat, a support plate is movably arranged on the support seat, a drilling component, an installation component and multiple groups of lifting components are arranged on the support plate, a transfer mechanism is arranged on the support plate, the transfer mechanism places the lifting component on the installation component, the drilling component includes a lifting platform 2 slidably mounted on the support plate, a motor is arranged on the lifting platform 2, a drill bit is arranged on the output shaft of the motor, the drill bit drills holes in the building, the lifting platform 2 is also provided with a recovery mechanism, the recovery mechanism recovers dust during drilling, the installation component includes a lifting platform 3 slidably mounted on the support plate, a lifting plate is slidably arranged on the lifting platform 3, a moving block 2 is arranged on the lifting plate, the moving block 2 drives the lifting component to move, a knocking mechanism is arranged at the lower end of the lifting platform 3, a locking mechanism is arranged at the upper end of the lifting platform 3, the knocking mechanism inserts the lifting component into the building, and the locking mechanism tightens and locks the lifting component in the building.

[0006] Furthermore, a base is rotatably provided at the lower end of the support seat, and the base is provided with multiple sets of movable wheels. Multiple sets of connecting rods are rotatably provided inside the support plate and the support seat, and a sliding wheel is rotatably provided at one end of the connecting rod. The sliding wheel is fitted with the support seat and the support plate, and locking columns are provided between the multiple sets of connecting rods.

[0007] Furthermore, the transfer mechanism includes a sliding frame slidably installed on the support plate, a lifting platform is slidably arranged on the sliding frame, a rotating block is rotatably arranged on the lifting platform, a rotating plate is rotatably arranged at the lower end of the rotating block, two groups of moving blocks are slidably arranged on the rotating plate, a clamping ring is arranged on the moving block, and the clamping ring clamps the lifting component.

[0008] Furthermore, the recovery mechanism includes a folding groove installed on the lifting platform 2, a baffle is slidably arranged inside the folding groove, a telescopic column is arranged on the side of the baffle, the telescopic column is slidably connected to the lifting platform 2, and a spring 1 is arranged between the telescopic column and the lifting platform 2.

[0009] Furthermore, a recovery trough is provided inside the lifting platform 2, and the recovery trough collects dust.

[0010] Furthermore, a clamping ring 2 is slidably arranged on the moving block 2, and a spring 3 is arranged between the clamping ring 2 and the moving block 2.

[0011] Furthermore, the knocking mechanism includes a lifting column slidably mounted on a lifting platform three, a cam and a knocking head are arranged inside the lifting column, a spring two is arranged between the knocking head and the lifting column, the cam is rotatably connected to the lifting column, and the cam is fitted with the knocking head.

[0012] Furthermore, the locking mechanism includes a mounting frame slidably mounted on the lifting platform three, a group of moving blocks three are slidably arranged on both sides of the mounting frame, a group of half gears are arranged on the moving blocks three, a moving ring is slidably arranged on a group of moving blocks three, a gear one is rotatably arranged at the lower end of the moving ring, the gear one is meshed with the half gear, and a locking head is arranged at the upper end of the moving ring, and the locking head locks the lifting assembly.

[0013] Furthermore, a tension sensor is arranged inside the lifting plate.

[0014] The beneficial effects of the present invention compared with the prior art are as follows: the present invention supports the keel frame and can adjust the height of the keel frame, and is suitable for suspended ceilings in a variety of different buildings. The present invention automatically drills holes on the top of the building to ensure that the position and size of the holes are accurate, which helps to ensure the installation accuracy of the suspended ceiling, and at the same time recycles the dust generated during drilling, which helps to reduce the dust concentration in the air, improve the environmental protection of the construction site, reduce the impact of dust on the health of workers, and create a safer working environment. The present invention automatically knocks the hanger into the building, reduces manual operation, improves construction efficiency, and reduces the physical labor intensity of workers, ensuring the accuracy of the hanger knocking, reducing construction errors, and quickly completing the locking of the hanger, thereby saving construction time. After the hanger is locked, the stability of the hanger is tested to ensure the firmness of the ceiling structure, and at the same time, potential hanger installation problems are discovered, reducing the possibility of safety accidents caused by loose hangers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the building ceiling of the present invention.

[0016] Figure 2 It is a top view of the overall structure of the installation device of the present invention.

[0017] Figure 3 for Figure 2 Structural cross-section view in the AA direction.

[0018] Figure 4 It is a schematic diagram of the structure of the mobile component of the present invention.

[0019] Figure 5 for Figure 4 A schematic diagram of the enlarged structure in the middle.

[0020] Figure 6It is a schematic diagram of the local structure of the mobile component of the present invention.

[0021] Figure 7 It is a schematic diagram of the structure of the drilling assembly of the present invention.

[0022] Figure 8 This is a cross-sectional view of the drilling assembly structure of the present invention.

[0023] Fig. 9 This is a schematic diagram of the installation assembly structure of the present invention.

[0024] Fig.10 It is a schematic diagram of the local structure of the installation assembly of the present invention.

[0025] Fig.11 This is a schematic diagram of the installation position of the moving block three of the present invention.

[0026] Fig.12 This is a schematic diagram of the installation position of the lifting column of the present invention.

[0027] Fig.13 It is a schematic diagram of the structure of the lifting assembly of the present invention.

[0028] Reference numerals: 1-moving assembly; 2-drilling assembly; 3-installing assembly; 4-lifting assembly; 5-keel frame; 101-support seat; 102-placing frame; 103-base; 104-moving wheel; 105-connecting rod; 106-support plate; 107-sliding frame; 108-lifting platform one; 109-rotating block; 110-rotating plate; 111-moving block one; 112-clamping ring one; 113-sliding wheel; 114-locking column; 201-lifting platform two; 202-drill bit; 203-folding groove; 204-baffle; 205-telescopic column; 206-spring one; 207-motor; 208-recovery slot; 301-lifting platform three; 302-mounting frame; 303-lifting plate; 304-moving block two; 305-moving block three; 306-clamping ring two; 307-lifting column; 308-knocking head; 309-locking head; 310-moving ring; 311-half gear; 312-gear one; 313-cam; 314-spring two; 401-screw; 402-hanging plate; 403-nut; 404-support head; 405-expansion cylinder. DETAILED DESCRIPTION

[0029] refer to Figures 1 to 13A building ceiling and construction installation equipment shown in the figure includes a moving component 1 that drives each component to a working position, a support plate 106 is provided on the moving component 1, a drilling component 2, an installation component 3, and a hoisting component 4 are provided on the support plate 106, the support plate 106 drives the drilling component 2 and the installation component 3 to rise, the drilling component 2 drills holes in the building to facilitate the installation of the hoisting component 4, the installation component 3 clamps the hoisting component 4, the installation component 3 installs the hoisting component 4 in the building, and fixes the hoisting component 4 in the building.

[0030] The mobile assembly 1 includes a base 103, a support base 101 is rotatably provided on the upper end of the base 103, a plurality of moving wheels 104 are provided on the side of the base 103, the moving wheels 104 are in contact with the ground, and when the moving wheels 104 are driven to rotate, the moving wheels 104 drive the base 103 to move, a support plate 106 is provided on the upper end of the support base 101, two groups of connecting rods 105 are rotatably provided on the support base 101 and the support plate 106, and a locking column 114 is provided between the plurality of connecting rods 105, one end of the connecting rod 105 is rotatably connected to the support base 101 or the support plate 106, and the other end of the connecting rod 105 is rotatably provided with a sliding wheel 1 13, the sliding wheel 113 is fitted with the support seat 101 and the connecting rod 105. When the supporting seat 101 and the connecting rod 105 on the supporting plate 106 are driven to rotate, the connecting rod 105 drives the sliding wheel 113 to move on the supporting seat 101 and the supporting plate 106. At this time, the supporting plate 106 rises and falls on the supporting seat 101, and the supporting plate 106 drives the drilling component 2, the installation component 3, and the lifting component 4 to move. A plurality of placement racks 102 are arranged on the supporting plate 106, and the placement rack 102 is used to place the lifting component 4. The side of the supporting plate 106 is slidably provided with a sliding rack 107, and the upper end of the sliding rack 107 is slidably provided with a lifting rack The lifting platform 108 is provided with a rotating block 109 for rotation, and a rotating plate 110 is provided at the lower end of the rotating block 109 for rotation. Two sets of moving blocks 111 are provided on the rotating plate 110 for sliding movement, and a set of clamping rings 112 are provided on the two sets of moving blocks 111. When the two sets of moving blocks 111 are driven to approach, the moving blocks 111 drive the two sets of clamping rings 112 to approach, and when the two sets of clamping rings 112 approach, the hoisting component 4 is clamped, and the sliding frame 107 and the lifting platform 108 are driven to move, and the sliding frame 107 and the lifting platform 108 drive the rotating block 109 to move, and the rotating block 112 is provided on the rotating plate 110 for sliding movement. 09 drives the rotating plate 110 and the clamping ring 112 to reach the clamping position. After the clamping ring 112 completes the clamping of the lifting component 4, the lifting platform 108 is driven to rise, and the rotating block 109 and the rotating plate 110 are driven to rotate. The rotating block 109 drives the rotating plate 110 and the clamping ring 112 to rotate. The clamping ring 112 drives the lifting component 4 to rotate. The rotating plate 110 drives the moving block 111 and the clamping ring 112 to rotate. The clamping ring 112 erects the lifting component 4, and then drives the sliding frame 107 to place the clamped lifting component 4 into the installation component 3 to complete the transfer of the lifting component 4.

[0031] The drilling assembly 2 includes a lifting platform 201 slidably mounted on the support plate 106, a folding groove 203 is provided on the lifting platform 201, a baffle 204 is slidably provided on the folding groove 203, a plurality of telescopic columns 205 are provided on the side of the baffle 204, the telescopic columns 205 slide with the folding groove 203, a spring 206 is provided between the telescopic columns 205 and the folding groove 203, the upper end of the baffle 204 is in contact with the building, a motor 207 is provided on the lifting platform 201, a drill bit 202 is provided on the output shaft of the motor 207, a recovery groove 208 is provided inside the lifting platform 201, the recovery groove 208 is communicated with the inside of the folding groove 203, dust falls into the folding groove 203 and enters the recovery groove 208, when drilling a hole in the building, the lifting platform 201 is driven to slide on the support plate 106, and the lifting platform 201 drives the motor 207 and the drill bit 202 Move, in the initial state, the height of the baffle 204 is greater than the height of the drill bit 202. When the lifting platform 201 moves, it first drives the baffle 204 to fit with the top of the building, and then continues to drive the lifting platform 201 to move. The lifting platform 201 drives the baffle 204 to move, and the top of the building presses the baffle 204. At this time, the spring 1 206 is compressed, and then the drill bit 202 fits with the top of the building, and the motor 207 is started. The motor 207 drives the drill bit 202 to rotate, and the drill bit 202 drills a hole on the top of the building. Since the baffle 204 is always in contact with the top of the building, the dust generated when the drill bit 202 drills a hole directly enters the folding groove 203, and then accumulates in the recovery groove 208. When the drilling on the top of the building is completed, the lifting platform 201 is driven to reset. At this time, the deformation recovery force of the spring 1 206 drives the telescopic column 205 and the baffle 204 to reset.

[0032] The installation component 3 includes a lifting platform 301 slidably installed on the support plate 106, and two groups of lifting plates 303 are slidably arranged on the side of the lifting platform 301. Moving blocks 2 304 are slidably arranged in the lifting plates 303. A group of clamping rings 2 306 are slidably arranged on the moving blocks 2 304. A spring 3 is arranged between the clamping rings 2 306 and the moving blocks 2 304. When the two groups of moving blocks 2 304 are driven to approach each other, the moving blocks 2 304 drive the clamping rings 2 306 to approach each other. When the clamping rings 2 306 approach each other, the hoisting component 4 is clamped. Tension detector, when the lifting component 4 is locked in the building, the lifting plate 303 is driven, and the lifting plate 303 pulls the lifting component 4 to detect the stability of the lifting component 4. When the tension detector detects that the lifting component 4 is not loose under the standard tension, it is qualified. A lifting column 307 is slidably provided at the lower end of the lifting platform 301, and a cam 313 is rotatably provided inside the lifting column 307. A knocking head 308 is also slidably provided inside the lifting column 307, and a spring 2 314 is provided between the knocking head 308 and the lifting column 307. When the cam 313 is driven to rotate, the cam 313 drives the knocking head 308 to slide in the lifting column 307, and the spring 2 314 drives the knocking head 308 to reset. When the knocking head 308 slides back and forth in the lifting column 307, it knocks the lower end of the lifting component 4 to ensure that the lifting component 4 is inserted into the building. The upper end of the lifting platform 301 is slidably provided with a mounting frame 302, and both sides of the mounting frame 302 are slidably provided with a group of moving blocks 305, and the moving blocks 305 are provided with a group of sliding grooves and half gears 311. The moving block 305 is slidably provided with a moving ring 310, and the moving ring 310 is slidably provided on the sliding block 305. The movable ring 310 slides in the groove, and a gear 1 312 is provided at the lower end of the movable ring 310 for rotation. A locking head 309 is provided at the upper end of the movable ring 310. The locking head 309 tightens the lifting component 4. When the two groups of movable blocks 305 fit together, the two groups of half gears 311 also fit together. The gear 1 312 meshes with the half gear 311. The sliding grooves on the movable block 305 fit together to provide a track for the movement of the movable ring 310. Then the gear 1 312 is driven to rotate, and the gear 1 312 drives the movable ring 310 and the locking head 309 to slide on the movable block 305, and the locking head 309 locks the lifting component 4.

[0033] The lifting assembly 4 includes a screw rod 401, a support head 404 is provided at one end of the screw rod 401, an expansion tube 405 is slidably provided at one end of the screw rod 401 on which the support head 404 is installed, a hanging plate 402 is provided at the other end of the screw rod 401, three nuts 403 are provided on the screw rod 401, two nuts 403 are used to clamp the hanging plate 402, and a group of nuts 403 are used to clamp the expansion tube 405, and the keel frame 5 of the integrated ceiling is placed on the hanging plate 402.

[0034] Working principle: During operation, the lifting component 4 is placed on the placement frame 102, and the moving wheel 104 is driven to move. The moving wheel 104 drives the base 103 and the support base 101 to move. When the support base 101 reaches the working position, the support base 101 is driven to rotate on the base 103, and the position of the support base 101 is adjusted. The connecting rod 105 inside the support base 101 and the support plate 106 is driven to rotate. The connecting rod 105 drives the sliding wheel 113 to slide on the support base 101 and the support plate 106 to prop up the support plate 106. The support plate 106 drives the drilling component 2, the installation component 3, and the lifting component 4 to rise. After reaching the specified height, the driving connecting rod 105 is stopped.

[0035] When it is necessary to drill a hole on the top of the building, the lift platform 201 is driven to slide on the support plate 106, and the lift platform 201 drives the motor 207 and the drill bit 202 to move. In the initial state, the height of the baffle 204 is greater than the height of the drill bit 202. When the lift platform 201 moves, it drives the baffle 204 to fit with the top of the building. When the lift platform 201 is continued to be driven to move, the lift platform 201 drives the baffle 204 to continue to move. At this time, the top of the building presses the baffle 204, the spring 1 206 is compressed, the lift platform 201 drives the drill bit 202 to fit with the top of the building, the motor 207 is started, and the electric The machine 207 drives the drill bit 202 to rotate, and continues to drive the lifting platform 201 to move. The drill bit 202 drills a hole on the top of the building. Since the baffle 204 is always in contact with the top of the building, the dust generated when the drill bit 202 drills a hole directly enters the folding groove 203 and then accumulates in the recovery groove 208. When the drilling on the top of the building is completed, the lifting platform 201 is driven to reset. At this time, the deformation recovery force of the spring 1 206 drives the telescopic column 205 and the baffle 204 to reset, and continues to drive the moving wheel 104 and the support seat 101 to change the position of the drilling component 2 and drill the next position where a hole needs to be drilled.

[0036] After the drilling is completed, the sliding frame 107 is driven to move, and the sliding frame 107 drives the lifting platform 108 to move, and the lifting platform 108 is driven to slide in the sliding frame 107, and the rotating block 109 drives the rotating block 109 and the rotating plate 110 to move, and the position of the rotating plate 110 is adjusted. When the rotating plate 110 drives the two groups of clamping rings 112 to align with a group of lifting components 4 to be installed, the two groups of moving blocks 111 are driven to approach each other, and the moving block 111 drives the two groups of clamping rings 112 to approach each other, and the two groups of clamping rings 112 clamp the lifting components 4, and the lifting platform 108 is driven to slide on the sliding frame 107, and the lifting platform 108 drives the rotating block 109 and the rotating plate 110 to rise, and the rotating plate 110 drives the clamping Ring 112 removes the lifting component 4 from the placement frame 102, and then drives the rotating block 109 to rotate on the lifting platform 108, drives the rotating plate 110 to rotate on the rotating block 109, and the rotating plate 110 drives the clamping ring 112 to rotate. The clamping ring 112 erects the lifting component 4, and the end of the lifting component 4 provided with the expansion cylinder 405 faces the top of the building, and the other end of the lifting component 4 faces the ground. Then the sliding frame 107 is driven to slide on the support seat 101, and the sliding frame 107 places the lifting component 4 in the installation component 3. After the installation component 3 completes clamping the lifting component 4, the two groups of clamping rings 112 are driven to move away from each other, and the clamping ring 112 loosens the lifting component 4 to complete the transfer of the lifting component 4.

[0037] When the hoisting assembly 4 needs to be fixed inside the building, the hoisting assembly 4 is first clamped, and the lifting plate 303 is driven to slide on the lifting platform 301. The lifting plate 303 drives the moving block 2 304 to move, and the clamping position of the moving block 2 304 on the hoisting assembly 4 is adjusted, and the two groups of moving blocks 2 304 are driven to approach each other. When the two groups of moving blocks 2 304 approach each other, they drive the two groups of clamping rings 2 306 to approach each other, and the two groups of clamping rings 2 306 clamp the hoisting assembly 4 to complete the clamping of the hoisting assembly 4, and then the lifting platform 301 is driven to move, and the lifting platform 301 is driven to move. 1 drives the hoisting assembly 4 close to the top of the building, then drives the lifting plate 303 to move, the lifting plate 303 drives the hoisting assembly 4 to be inserted into the building, drives the lifting column 307 to slide in the lifting platform 301, the lifting column 307 drives the knocking head 308 close to the bottom of the hoisting assembly 4, then drives the cam 313 to rotate, the cam 313 drives the knocking head 308 to slide back and forth in the lifting column 307, the knocking head 308 knocks the bottom of the hoisting assembly 4, knocks the hoisting assembly 4 into the building, drives the lifting column 307 to slide on the lifting platform 3 301 for many times, and ensures that the knocking The head 308 can knock the hoisting component 4 into the top of the building, and when the hoisting component 4 is knocked into the top of the building, it synchronously drives the lifting plate 303 to move. After the insertion of the hoisting component 4 is completed, the lifting column 307 is driven to reset, and then the mounting frame 302 is driven to slide on the lifting platform 3 301. The mounting frame 302 drives two groups of moving blocks 3 305 to rise and fall on the lifting platform 3 301. When the moving blocks 305 rise and fall, they drive the locking head 309 to move. When the locking head 309 is aligned with a group of nuts 403 on the hoisting component 4 close to the expansion cylinder 405, the lifting of the mounting frame 302 is stopped. Subsequently, the two groups of moving blocks three 305 are driven to approach each other. When the two groups of moving blocks three 305 are fitted together, the locking head 309 is inserted into the nut 403. At this time, the slide groove on the moving block three 305 and the half gear 311 are both fitted together, and the driving gear one 312 is rotated. The gear one 312 drives the moving ring 310 to slide on the moving block three 305. The moving ring 310 drives the locking head 309 to rotate. The locking head 309 screws the nut 403. The nut 403 drives the expansion cylinder 405 to move on the support head 404, completing the expansion of the expansion cylinder 405, thereby realizing the fixation of the lifting component 4.

[0038] After completing the fixation of the lifting component 4, the lifting plate 303 is driven to move on the lifting platform three 301. The lifting plate 303 detects the stability of the lifting component 4. When the tension detector detects that the lifting component 4 is not loose under the standard tension, it is qualified. Then the moving block two 304 is driven to reset, the clamping of the lifting component 4 is released, the lifting platform three 301 and the mounting frame 302 are driven to reset, and the next group of lifting components 4 are installed.

[0039] The present invention is further described above with the aid of specific embodiments. However, it should be understood that the specific description here should not be construed as limiting the essence and scope of the present invention. Various modifications made to the above embodiments by ordinary technicians in the field after reading this specification are all within the scope of protection of the present invention.

Claims

1. A construction and installation device for a building ceiling, comprising a moving assembly (1), characterized in that: The moving component (1) comprises a support base (101), a support plate (106) is movably arranged on the support base (101), a drilling component (2), a mounting component (3) and a plurality of lifting components (4) are arranged on the support plate (106), a transfer mechanism is arranged on the support plate (106), and the transfer mechanism places the lifting component (4) on the mounting component (3), the drilling component (2) comprises a lifting platform (201) slidably mounted on the support plate (106), a motor (207) is arranged on the lifting platform (201), a drill bit (202) is arranged on the output shaft of the motor (207), and the drill bit (202) is used to drill holes in the building. The lifting platform 2 (201) is also provided with a recycling mechanism, and the recycling mechanism is used to recycle dust generated during drilling. The installation component (3) comprises a lifting platform 3 (301) slidably installed on a support plate (106), and a lifting plate (303) is slidably provided on the lifting platform 3 (301). A moving block 2 (304) is provided on the lifting plate (303), and the moving block 2 (304) drives the lifting component (4) to move. A knocking mechanism is provided at the lower end of the lifting platform 3 (301), and a locking mechanism is provided at the upper end of the lifting platform 3 (301). The knocking mechanism inserts the lifting component (4) into the building, and the locking mechanism tightens and locks the lifting component (4) into the building. A clamping ring 2 (306) is slidably arranged on the moving block 2 (304), and a spring 3 is arranged between the clamping ring 2 (306) and the moving block 2 (304); the knocking mechanism comprises a lifting column (307) slidably mounted on the lifting platform 3 (301), a cam (313) and a knocking head (308) are arranged in the lifting column (307), a spring 2 (314) is arranged between the knocking head (308) and the lifting column (307), the cam (313) is rotatably connected to the lifting column (307), and the cam (313) is fitted with the knocking head (308); the locking mechanism comprises a lifting column (307) slidably mounted on the lifting platform A mounting frame (302) is mounted on a third (301), a group of moving blocks (305) are slidably arranged on both sides of the mounting frame (302), a group of half gears (311) are arranged on each of the moving blocks (305), a moving ring (310) is slidably arranged on a group of moving blocks (305), a gear (312) is rotatably arranged at the lower end of the moving ring (310), the gear (312) is meshed with the half gear (311), a locking head (309) is arranged at the upper end of the moving ring (310), and the locking head (309) is used to lock the lifting component (4); a tension sensor is arranged in the lifting plate (303).

2. The construction and installation equipment for a building ceiling according to claim 1, characterized in that: A base (103) is rotatably provided at the lower end of the support seat (101), and the base (103) is provided with a plurality of groups of moving wheels (104). A plurality of groups of connecting rods (105) are rotatably provided inside the support plate (106) and the support seat (101), and a sliding wheel (113) is rotatably provided at one end of the connecting rod (105). The sliding wheel (113) is fitted with the support seat (101) and the support plate (106), and locking columns (114) are provided between the plurality of groups of connecting rods (105).

3. The construction and installation equipment for a building ceiling according to claim 1, characterized in that: The transfer mechanism comprises a sliding frame (107) slidably mounted on a support plate (106); a lifting platform (108) is slidably arranged on the sliding frame (107); a rotating block (109) is rotatably arranged on the lifting platform (108); a rotating plate (110) is rotatably arranged at the lower end of the rotating block (109); two groups of moving blocks (111) are slidably arranged on the rotating plate (110); a clamping ring (112) is arranged on the moving block (111); and the clamping ring (112) clamps the lifting component (4).

4. The construction and installation equipment for a building ceiling according to claim 1, characterized in that: The recovery mechanism comprises a folding groove (203) installed on the second lifting platform (201), a baffle (204) is slidably arranged inside the folding groove (203), a telescopic column (205) is arranged on the side of the baffle (204), the telescopic column (205) is slidably connected to the second lifting platform (201), a spring (206) is arranged between the telescopic column (205) and the second lifting platform (201), and the baffle (204) is always in contact with the building.

5. The construction and installation equipment for building ceiling according to claim 4, characterized in that: The second lifting platform (201) is provided with a recovery trough (208) inside, and the recovery trough (208) collects dust.

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