Hoisting device for fabricated building prefabricated parts

Abstract

The invention provides a hoisting device for fabricated building prefabricated parts, and relates to the field of hoisting of prefabricated parts. The four corners of the upper end face of the lifting plate are each provided with a lifting ring, and the four corners of the bottom end face of the lifting plate are each fixedly connected with a first lifting rope. Through the arrangement of the horizontal adjusting mechanism, when the fabricated building prefabricated part is hoisted and deviates rightwards, the fabricated building prefabricated part can be rapidly leveled through the horizontal adjusting mechanism, and the phenomenon that the hoisting device deviates when hoisting the fabricated building prefabricated part is avoided; therefore, the stability of the hoisting device during hoisting of the fabricated building prefabricated parts is improved, and troubles brought to crane operators are avoided; the problems that when a traditional hoisting device for the fabricated building prefabricated parts is used, due to the fact that an effective horizontal adjusting mechanism is not arranged on the hoisting device, the stability is poor when the hoisting device hoists the heavy fabricated building prefabricated parts, and troubles are brought to crane operators are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated component hoisting, and in particular to a hoisting device for prefabricated components of assembled buildings. Background Art

[0002] Prefabricated buildings refer to buildings that have transferred a large amount of on-site work in traditional construction methods to factories, where prefabricated building components (such as prefabricated composite panels, insulated wall panels, prefabricated stairs, etc.) are processed and manufactured in the factory, transported to the construction site, and then hoisted and installed on site using lifting equipment.

[0003] However, when using the traditional lifting device of prefabricated components of assembled buildings, some of the prefabricated components are long and prone to being overweight, and the lifting device lacks an effective horizontal adjustment mechanism, resulting in poor stability of the lifting device when lifting heavy prefabricated components, which causes trouble for the crane operator. In addition, the traditional lifting device lacks an effective warning structure, which makes it difficult to provide effective warnings to the workers at the lifting site, thereby reducing the safety of the lifting device when lifting prefabricated components of assembled buildings. Summary of the Invention

[0004] The disclosed embodiment relates to a hoisting device for prefabricated components of an assembled building. Through the provision of a horizontal adjustment mechanism, if the prefabricated components of an assembled building deviate to the right after being hoisted, the horizontal adjustment mechanism can be used to quickly level the hoisting frame to keep it stable, thereby avoiding the phenomenon of deviation of the hoisting device when hoisting the prefabricated components of an assembled building, thereby improving the stability of the hoisting device when hoisting the prefabricated components of an assembled building and avoiding trouble for the crane operator.

[0005] In a first aspect of the present disclosure, a lifting device for prefabricated components of assembled buildings is provided, which specifically includes: a hanging plate; a hanging ring is provided at each of the four corners of the upper end surface of the hanging plate, and a first hanging rope is fixedly connected to each of the four corners of the bottom end surface of the hanging plate; a tension sensor is fixedly connected to the lower end of each of the first hanging ropes, and a hanging frame is fixedly connected to the lower end of the four tension sensors; a second hanging rope is fixedly connected to each of the four corners of the bottom end surface of the hanging frame, and a hanging assembly is fixedly connected to the lower end of each second hanging rope; a horizontal adjustment mechanism is provided on the inner side of the hanging frame; two protective mechanisms are installed on the front and rear side surfaces of the hanging plate in a left-right symmetrical shape, and a warning mechanism is installed inside each protective mechanism; an inflation mechanism is installed on the top of the hanging plate.

[0006] In at least some embodiments, a storage battery is installed in the middle of the upper end face of the hanging plate, and a controller is installed on the upper end face of the hanging plate on the front side of the storage battery, and a 4G module is installed on the top of the controller; a solar photovoltaic panel is installed on the upper end face of the hanging plate above the storage battery, and the solar photovoltaic panel is electrically connected to the storage battery; a counterweight is provided in the middle of the left side of the upper end face of the hanging frame, and strip-shaped sliding grooves are formed on the front and rear side surfaces inside the hanging frame.

[0007] In at least some embodiments, the hanging component includes a U-shaped fixed block, a rotating connection block, a hanging member, an L-shaped fixed block, a sliding frame, a sliding block, a spring guide rod, a rotating rod, a limiting block, a plugging rod, a plugging hole and a T-shaped rotating rod. The U-shaped fixed block is fixedly connected to the lower end of the first suspension rope, and an L-shaped fixed block and a rotating connection block are respectively fixedly connected to the left and right sides of the U-shaped fixed block. A T-shaped rotating rod is rotatably connected inside the rotating connection block, and the lower end of the T-shaped rotating rod is fixedly connected with a hanging member. A V-shaped groove is formed in the middle of the upper end face of the hanging member, and a plugging hole is formed in the left end face of the hanging member; a sliding frame is fixedly installed on the left end face of the L-shaped fixed block, and a sliding block is slidably connected inside the sliding frame; the right end face of the sliding block is fixedly connected with a plugging rod penetrating through the right side wall of the sliding frame, and the left end face of the sliding block is fixedly connected with a spring guide rod penetrating through the left side wall of the sliding frame, and a spring is sleeved outside the spring guide rod inside the sliding frame; the front end face of the sliding block is rotatably connected with a rotating rod through a rotating shaft. The bottom of the sliding frame is fixedly connected with a limiting block, and a limiting notch is formed in the front side of the left end face of the limiting block.

[0008] In at least some embodiments, the horizontal adjustment mechanism includes a sliding counterweight, an adjustment motor and an adjustment screw rod. Rectangular sliding blocks are provided on both the front and rear sides of the sliding counterweight, and the rectangular sliding blocks on both the front and rear sides of the sliding counterweight are respectively slidably connected with the strip-shaped sliding grooves formed on the front and rear side surfaces inside the hanging frame; the adjustment motor is installed in the middle of the right end face of the hanging frame, and the rotating shaft of the adjustment motor penetrates through the right side surface of the hanging frame, and the left end of the rotating shaft of the adjustment motor is fixedly connected with an adjustment screw rod. The left end of the adjustment screw rod is rotatably connected with the hanging frame, and the adjustment screw rod is threadedly connected with the sliding counterweight; the weight of the counterweight is equal to the weight of the adjustment motor.

[0009] In at least some embodiments, the protection mechanism includes a protection box, a box door, a rotating shaft and a torsion spring. The protection box is fixedly installed on the hanging plate, and the box door is rotatably connected to the bottom of the protection box through a rotating shaft, and a torsion spring is sleeved outside the rotating shaft.

[0010] In at least some embodiments, the warning mechanism includes an L-shaped sliding plate, an audible and visual warning light, an air cylinder, a push rod, a piston and a pull-back sliding rod. The L-shaped sliding plate is slidably connected to the inside of the protective box, and the L-shaped sliding plate is installed with an audible and visual warning light; the back of the L-shaped sliding plate is fixedly connected to four pull-back sliding rods and a push rod that pass through the back of the protective box, and the other end of each pull-back sliding rod is fixedly connected to a circular limit plate, and the outside of each pull-back sliding rod is provided with a spring between the protective box and the circular limit plate; the other end of the push rod is provided with a piston, and the outside of the piston is provided with an air cylinder, and the air cylinder is fixedly connected to the back of the protective box.

[0011] In at least some embodiments, the inflation mechanism includes an inflation pump, a tee A, a tee B, a one-way valve, a tee C, a tee D and a solenoid valve. The inflation pump is installed on the upper end surface of the hanging plate, and the air outlet of the inflation pump is connected to the tee A through a pipe fitting, and a tee B is connected to both ends of the lower part of the tee A. A one-way valve is installed on the left and right ends of each tee B, and a tee C is connected to the other end of each one-way valve, and the four tee Cs are respectively connected to the air inlets of the four air cylinders; a tee D is connected between the upper ends of each front and rear tee C, and each upper end interface of the tee D is connected to a solenoid valve through a pipe fitting, and the two solenoid valves are installed on the upper end surface of the hanging plate.

[0012] In at least some embodiments, when the inflation mechanism is in an inflated state, air enters the interiors of the four cylinders, and the air entering the cylinders pushes the pistons to move toward the head ends of the cylinders.

[0013] The present invention provides a hoisting device for prefabricated components of assembled buildings, which has the following beneficial effects: 1. Through the setting of the horizontal adjustment mechanism, when the prefabricated components of the assembled building are hoisted, if there is a phenomenon of deviation to the right, the horizontal adjustment mechanism can be used to quickly level it, so that the hanging frame remains stable, avoiding the phenomenon of deviation when the hoisting device is lifting the prefabricated components of the assembled building, thereby improving the stability of the hoisting device when lifting the prefabricated components of the assembled building and avoiding trouble for the crane operator.

[0014] 2. By setting up four sound and light warning lights, during the process of lifting prefabricated components of assembled buildings, the air pump can be started to push the four sound and light warning lights to the outside of the protection box. Then, the four started sound and light warning lights will provide effective warnings to the workers at the lifting site, thereby improving the safety of this lifting device when lifting prefabricated components of assembled buildings.

[0015] 3. Through the cooperation of tee pipes C, D and solenoid valves, when the lifting work is completed, the two solenoid valves can be opened to discharge the air inside the four air cylinders through the two solenoid valve outlets, and then the pull-back slide rod pulls the L-shaped sliding plate and the sound and light warning light back to the inside of the protection box under the action of its external spring force, and then the box door is automatically closed under the action of the torsion spring, so that the sound and light warning light can be effectively protected when not in use, thereby improving the service life and reliability of the sound and light warning light. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments are briefly introduced below.

[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached figure: Figure 1 A structural diagram showing the overall structure of the present application; Figure 2 A schematic diagram showing the structure of the present application in a split state is shown; Figure 3 The schematic diagram of the structure of the hanging plate, hanging ring, battery, solar photovoltaic panel, controller and 4G template of the present application is shown; Figure 4 A schematic structural diagram of the suspension assembly of the present application is shown; Figure 5 A schematic diagram showing the structure of the hanging member of the present application in an open state is shown; Figure 6 A schematic diagram of the structure of the rotary connecting block and the T-shaped rotating rod after being disassembled is shown; Figure 7 A schematic diagram showing the structures of the protection mechanism, warning mechanism and inflation mechanism of the present application is shown; Figure 8 A schematic diagram showing the structure of the protection mechanism and warning mechanism of the present application is shown; Figure 9 A schematic structural diagram of a partial cross-section of the protection box and the gas cylinder of the present application is shown.

[0019] Reference Signs List 1. Hanging plate; 101. Lifting ring; 102. First lifting rope; 103. Tension sensor; 104. Hanging frame; 105. Second lifting rope; 106. Battery; 107. Solar photovoltaic panel; 108. Controller; 109. 4G template; 1010. Counterweight; 2. Hanging assembly; 201. U-shaped fixing block; 202. Rotating connecting block; 203. Hanging piece; 204. L-shaped fixing block; 205. Sliding frame; 206. Sliding block; 207. Spring guide rod; 208. Rotating rod; 209. Limit block; 2010. Connecting rod; 2011. Connecting hole; 2012. T-shaped rotating rod; 3. Horizontal adjustment mechanism; 301. Sliding counterweight; 302. Adjustment motor; 303. Adjustment screw; 4. Protection mechanism; 401. Protection box; 402. Box door; 403. Rotating shaft; 404. Torsion spring; 5. Warning mechanism; 501. L-shaped sliding plate; 502. Sound and light warning light; 503. Air cylinder; 504. Push rod; 505. Piston; 506. Pull-back slide rod; 6. Inflating mechanism; 601. Inflating pump; 602. Tee A; 603. Tee B; 604. One-way valve; 605. Tee C; 606. Tee D; 607. Solenoid valve. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1: Please refer to Figures 1 to 9 : The present invention proposes a lifting device for prefabricated components of assembled buildings, comprising: a hanging plate 1; a lifting ring 101 is provided at the four corners of the upper end surface of the hanging plate 1, and a first lifting rope 102 is fixedly connected to the four corners of the bottom end surface of the hanging plate 1; the lower end of each first lifting rope 102 is fixedly connected to a tension sensor 103, and the lower ends of the four tension sensors 103 are fixedly connected to a hanging frame 104; the four corners of the bottom end surface of the hanging frame 104 are fixedly connected to a second lifting rope 105, and the lower end of each second lifting rope 105 is fixedly connected to a hanging assembly 2; a horizontal adjustment mechanism 3 is provided on the inner side of the hanging frame 104; two protective mechanisms 4 are installed in a left-right symmetrical shape on the front and back sides of the hanging plate 1, and a warning mechanism 5 is installed inside each protective mechanism 4; an inflation mechanism 6 is installed on the top of the hanging plate 1, and the inflation mechanism 6 is used to inflate the interior of five air cylinders 503, and finally push out four sound and light warning lights 502 from the inside of the four protection boxes 401.

[0022] In the middle of the upper end face of the hanging plate 1, a storage battery 106 is installed. And on the upper end face of the hanging plate 1, in front of the storage battery 106, a controller 108 is installed. And on the top of the controller 108, a 4G module 109 is installed; on the upper end face of the hanging plate 1, above the storage battery 106, a solar photovoltaic panel 107 is installed, and the solar photovoltaic panel 107 is electrically connected to the storage battery 106; in the middle of the left side of the upper end face of the hanging frame 104, a counterweight 1010 is provided, and strip-shaped sliding grooves are opened on the front and rear side surfaces inside the hanging frame 104.

[0023] The hanging component 2 includes a U-shaped fixing block 201, a rotating connection block 202, a hanging member 203, an L-shaped fixing block 204, a sliding frame 205, a sliding block 206, a spring guide rod 207, a rotating rod 208, a limiting block 209, a plugging rod 2010, a plugging hole 2011 and a T-shaped rotating rod 2012. The U-shaped fixing block 201 is fixedly connected to the lower end of the first suspension rope 102. And on the left and right sides of the U-shaped fixing block 201, an L-shaped fixing block 204 and a rotating connection block 202 are respectively fixedly connected. And inside the rotating connection block 202, a T-shaped rotating rod 2012 is rotatably connected. And at the lower end of the T-shaped rotating rod 2012, a hanging member 203 is fixedly connected. In the middle of the upper end face of the hanging member 203, a V-shaped groove is opened. And on the left end face of the hanging member 203, a plugging hole 2011 is opened; on the left end face of the L-shaped fixing block 204, a sliding frame 205 is fixedly installed. And inside the sliding frame 205, a sliding block 206 is slidably connected; on the right end face of the sliding block 206, a plugging rod 2010 penetrating through the right side wall of the sliding frame 205 is fixedly connected. And on the left end face of the sliding block 206, a spring guide rod 207 penetrating through the left side wall of the sliding frame 205 is fixedly connected. And outside the spring guide rod 207, a spring is sleeved inside the sliding frame 205; on the front end face of the sliding block 206, a rotating rod 208 is rotatably connected through a rotating shaft. At the bottom of the sliding frame 205, a limiting block 209 is fixedly connected. And on the front side of the left end face of the limiting block 209, a limiting notch is opened; through the setting of the hanging component 2, it is used for hoisting precast components of prefabricated buildings.

[0024] The horizontal adjustment mechanism 3 includes a sliding counterweight 301, an adjustment motor 302 and an adjustment screw 303. Rectangular sliding blocks are provided on the front and rear sides of the sliding counterweight 301, and the rectangular sliding blocks on the front and rear sides of the sliding counterweight 301 are respectively slidably connected to the strip slide grooves opened on the front and rear side surfaces inside the hanging frame 104; the adjustment motor 302 is installed in the middle of the right end surface of the hanging frame 104, and the rotating shaft of the adjustment motor 302 passes through the right side surface of the hanging frame 104, and the left end of the rotating shaft of the adjustment motor 302 is fixed It is connected with an adjusting screw 303, the left end of which is rotatably connected to the hanging frame 104, and the adjusting screw 303 is connected to the sliding counterweight 301 by a thread; the weight of the counterweight 1010 is equal to the weight of the adjusting motor 302, which is used to maintain the stability of the hanging frame 104; through the setting of the horizontal adjustment mechanism 3, when the prefabricated components of the assembled building are lifted, if there is a phenomenon of deviation to the right, it can be quickly leveled through the horizontal adjustment mechanism 3 to keep the hanging frame 104 in a stable state.

[0025] The warning mechanism 5 includes an L-shaped sliding plate 501, an audible and visual warning light 502, an air cylinder 503, a push rod 504, a piston 505 and a pull-back slide 506. The L-shaped sliding plate 501 is slidably connected to the inside of the protection box 401, and the audible and visual warning light 502 is installed on the L-shaped sliding plate 501; the back of the L-shaped sliding plate 501 is fixedly connected to four pull-back slides 506 and a push rod 504 that pass through the back of the protection box 401, and the other end of each pull-back slide 506 is fixedly connected to the There is a circular limit plate, and a spring is sleeved on the outside of each pull-back slide rod 506 between the protection box 401 and the circular limit plate; a piston 505 is provided at the other end of the push rod 504, and an air cylinder 503 is sleeved on the outside of the piston 505, and the air cylinder 503 is fixedly connected to the back of the protection box 401; through the setting of the warning mechanism 5 and the setting of the four sound and light warning lights 502, the four sound and light warning lights 502 can be activated to provide an effective warning to the staff at the lifting site.

[0026] Example 2, based on Example 1, Figure 1 、 Figure 7 、 Figure 8 and Figure 9 As shown, the protection mechanism 4 includes a protection box 401, a box door 402, a rotating shaft 403 and a torsion spring 404. The protection box 401 is fixedly mounted on the hanging plate 1, and the bottom of the protection box 401 is rotatably connected to the box door 402 via the rotating shaft 403, and the outer surface of the rotating shaft 403 is provided with a torsion spring 404; The inflation mechanism 6 includes an inflation pump 601, a tee pipe A602, a tee pipe B603, a one-way valve 604, a tee pipe C605, a tee pipe D606 and a solenoid valve 607. The inflation pump 601 is installed on the upper end surface of the hanging plate 1, and the air outlet of the inflation pump 601 is connected to the tee pipe A602 through a pipe fitting, and the lower ends of the tee pipe A602 are connected to a tee pipe B603, and each tee pipe B603 is installed with a one-way valve 604 at both ends. , the other end of each one-way valve 604 is connected to a three-way pipe C605, and the four three-way pipes C605 are respectively connected to the air inlets of the four air cylinders 503; a three-way pipe D606 is connected between the upper ends of each front and rear two three-way pipes C605, and the upper end interface of each three-way pipe D606 is connected to a solenoid valve 607 through a pipe fitting, and the two solenoid valves 607 are installed on the upper end surface of the hanging plate 1; when the inflation mechanism 6 is in the inflation state, the four air cylinders 503 are Air enters the air cylinder 503, and the air entering the air cylinder 503 pushes the piston 505 to move toward the head end of the air cylinder 503; the air pump 601, the solenoid valve 607, the sound and light warning light 502, the adjustment motor 302, the 4G template 109, and the tension sensor 103 are all electrically connected to the controller 108, and the 4G template 109 is connected to the operator's smartphone through the outdoor base station; when the inflation mechanism 6 is operating, the air pressure entering the air cylinder 503 is greater than the elastic force of the spring outside the pull-back slide rod 506; through the cooperation of the three-way pipe C605, the three-way pipe D606 and the solenoid valve 607, when the lifting work is completed, by opening the two solenoid valves 607, the L-shaped sliding plate 501 and the sound and light warning light 502 are automatically pulled back to the inside of the protection box 401, and then the box door 402 is automatically closed under the action of the torsion spring 404, so that the sound and light warning light 502 can be effectively protected when not in use.

[0027] The working principle of this embodiment is as follows: when in use, the four lifting rings 101 are hung on the hook of the crane by steel wire ropes, and then the hanging parts 203 on the four hanging components 2 are opened and hung on the steel lifting rings of the prefabricated components of the assembled building, and then the hanging parts 203 are closed, and then the plug-in rod 2010 is plugged into the inside of the plug-in hole 2011, so that the hanging parts 203 in the closed state are limited, and then the four lifting rings 101, the hanging plate 1, the four first lifting ropes 102, the four tension sensors 103, the hanging frame 104, the four second lifting ropes 105, the four hanging components 2 and the prefabricated components of the assembled building are moved upwards by the hook of the crane; when the prefabricated components of the assembled building are lifted, if there is any problem When the frame 104 deviates to the right, the operator can send a command to control the operation of the adjustment motor 302 through the smart phone, and then send a command to control the operation of the adjustment motor 302 to the 4G template 109 through the outdoor base station. The 4G template 109 then transmits the command to the controller 108, and then the controller 108 starts the adjustment motor 302 and controls the rotating shaft of the adjustment motor 302 to flip, thereby flipping the adjustment screw 303, and then the sliding counterweight 301 moves to the left under the action of the thread, so that the hanging frame 104 maintains a stable state; and the weight of the four corners of the hanging frame 104 can be detected by the four tension sensors 103, so that the horizontal adjustment mechanism 3 is more convenient to adjust; In the process of hoisting prefabricated components of assembled buildings, the operator can send the start-up command of the sound and light warning light 502 and the air pump 601 through the smart phone, and then send the start-up command of the sound and light warning light 502 and the air pump 601 to the 4G template 109 through the outdoor base station. The 4G template 109 then transmits the command to the controller 108, and then the controller 108 starts the sound and light warning light 502 and the air pump 601, and then the started air pump 601 is used to send air to the inside of the three-way pipe A602, the two three-way pipes B603, the four three-way pipes C605 and the four air cylinders 503. Inflation. When air enters the air cylinder 503, the air entering the air cylinder 503 will push the piston 505 toward the head end of the air cylinder 503, and then the piston 505 will move the push rod 504, the L-shaped sliding plate 501 and the sound and light warning light 502 toward the outside of the protection box 401, thereby pushing the box door 402 open, and then the sound and light warning light 502 will lose its obstruction, and then the four activated sound and light warning lights 502 will provide an effective warning to the staff at the lifting site; when the sound and light warning light 502 moves to the outside of the protection box 401, the air pump 601 can be turned off.

[0028] When the lifting work is completed, the operator sends an opening command for the two solenoid valves 607 through the smart phone, and then sends an opening command for the two solenoid valves 607 to the 4G template 109 through the outdoor base station. The 4G template 109 then transmits the command to the controller 108, and then the two solenoid valves 607 are opened through the controller 108, so that the air inside the four air cylinders 503 is discharged through the air outlets of the two solenoid valves 607, and then the sliding rod 506 is pulled back to pull the L-shaped sliding plate 501 and the sound and light warning light 502 back to the inside of the protective box 401 under the action of its external spring force, and then the box door 402 is automatically closed under the action of the torsion spring 404.

[0029] In this article, there are several points to note: 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A hoisting device for prefabricated components of an assembled building, comprising: A hanging plate (1); a hanging ring (101) is provided at each of the four corners of the upper end surface of the hanging plate (1), and a first hanging rope (102) is fixedly connected to each of the four corners of the lower end surface of the hanging plate (1); the characteristic is that the lower end of each of the first hanging ropes (102) is fixedly connected to a tension sensor (103), and the lower ends of the four tension sensors (103) are fixedly connected to a hanging frame (104); a second hanging rope (105) is fixedly connected to each of the four corners of the lower end surface of the hanging frame (104), and the lower end of each of the second hanging ropes (105) is fixedly connected to a hanging assembly (2); a horizontal adjustment mechanism (3) is provided on the inner side of the hanging frame (104); two protective mechanisms (4) are installed on the front and rear sides of the hanging plate (1) in a left-right symmetrical shape, and a warning mechanism (5) is installed inside each protective mechanism (4); an inflation mechanism (6) is installed on the top of the hanging plate (1).

2. The hoisting device for prefabricated components of an assembled building according to claim 1, characterized in that: A battery (106) is installed in the middle of the upper end surface of the hanging plate (1), and a controller (108) is installed on the upper end surface of the hanging plate (1) in front of the battery (106), and a 4G template (109) is installed on the top of the controller (108); a solar photovoltaic panel (107) is installed on the upper end surface of the hanging plate (1) above the battery (106), and the solar photovoltaic panel (107) is electrically connected to the battery (106); a counterweight block (1010) is provided in the middle of the left side of the upper end surface of the hanging frame (104), and strip-shaped slide grooves are provided on the front and rear side surfaces inside the hanging frame (104).

3. The hoisting device for prefabricated components of an assembled building according to claim 1, characterized in that: The hanging component (2) includes a U-shaped fixing block (201), a rotating connection block (202), a hanging member (203), an L-shaped fixing block (204), a sliding frame (205), a sliding block (206), a spring guide rod (207), a rotating rod (208), a limiting block (209), a plugging rod (2010), a plugging hole (2011) and a T-shaped rotating rod (2012). The U-shaped fixing block (201) is fixedly connected to the lower end of the first suspension rope (102), and the L-shaped fixing block (204) and the rotating connection block (202) are respectively fixedly connected to the left and right sides of the U-shaped fixing block (201). A T-shaped rotating rod (2012) is rotatably connected inside the rotating connection block (202), and the hanging member (203) is fixedly connected to the lower end of the T-shaped rotating rod (2012). A V-shaped groove is formed in the middle of the upper end surface of the hanging member (203), and a plugging hole (2011) is formed in the left end surface of the hanging member (203); a sliding frame (205) is fixedly installed on the left end surface of the L-shaped fixing block (204), and a sliding block (206) is slidably connected inside the sliding frame (205); a plugging rod (2010) penetrating through the right side wall of the sliding frame (205) is fixedly connected to the right end surface of the sliding block (2*6), and a spring guide rod (207) penetrating through the left side wall of the sliding frame (205) is fixedly connected to the left end surface of the sliding block (206), and a spring is sleeved outside the spring guide rod (207) inside the sliding frame (205); a rotating rod (208) is rotatably connected to the front end surface of the sliding block (206) through a rotating shaft. A limiting block (209) is fixedly connected to the bottom of the sliding frame (205), and a limiting notch is formed in the front side of the left end surface of the limiting block (209).

4. The hoisting device for prefabricated components of an assembled building according to claim 2, characterized in that: The horizontal adjustment mechanism (3) includes a sliding counterweight (301), an adjustment motor (302) and an adjustment screw rod (303). Rectangular sliding blocks are provided on both the front and rear sides of the sliding counterweight (301), and the rectangular sliding blocks on the front and rear sides of the sliding counterweight (301) are respectively slidably connected to the strip-shaped sliding grooves formed on the front and rear inner side surfaces of the hanging frame (104); the adjustment motor (302) is installed in the middle of the right end surface of the hanging frame (104), and the rotating shaft of the adjustment motor (302) penetrates through the right side surface of the hanging frame (104), and the left end of the rotating shaft of the adjustment motor (302) is fixedly connected to the adjustment screw rod (303). The left end of the adjustment screw rod (303) is rotatably connected to the hanging frame (104), and the adjustment screw rod (303) is threadedly connected to the sliding counterweight (301); the weight of the counterweight (1010) is equal to the weight of the adjustment motor (302).

5. The hoisting device for prefabricated components of an assembled building according to claim 1, characterized in that: The protection mechanism (4) includes a protection box (401), a box door (402), a rotating shaft (403) and a torsion spring (404). The protection box (401) is fixedly installed on the hanging plate (1), and the box door (402) is rotatably connected to the bottom of the protection box (401) through the rotating shaft (403), and a torsion spring (404) is sleeved outside the rotating shaft (403).

6. The hoisting device for prefabricated components of an assembled building according to claim 5, characterized in that: The warning mechanism (5) comprises an L-shaped sliding plate (501), an audible and visual warning light (502), an air cylinder (503), a push rod (504), a piston (505) and a pull-back sliding rod (506); the L-shaped sliding plate (501) is slidably connected to the inside of the protection box (401), and the audible and visual warning light (502) is installed on the L-shaped sliding plate (501); the back of the L-shaped sliding plate (501) is fixedly connected to four holes that pass through the back of the protection box (401); A pull-back slide rod (506) and a push rod (504), and the other end of each pull-back slide rod (506) is fixedly connected to a circular limit plate, and the outside of each pull-back slide rod (506) is provided with a spring located between the protection box (401) and the circular limit plate; the other end of the push rod (504) is provided with a piston (505), and the outside of the piston (505) is provided with an air cylinder (503), and the air cylinder (503) is fixedly connected to the back of the protection box (401).

7. The hoisting device for prefabricated components of an assembled building according to claim 6, characterized in that: The inflation mechanism (6) includes an inflation pump (601), a three-way pipe A (602), a three-way pipe B (603), a one-way valve (604), a three-way pipe C (605), a three-way pipe D (606) and a solenoid valve (607). The inflation pump (601) is installed on the upper end surface of the hanging plate (1), and the air outlet of the inflation pump (601) is connected to the three-way pipe A (602) through a pipe fitting, and the two ends of the lower part of the three-way pipe A (602) are connected to a three-way pipe B (603), and each three-way pipe B (603) is connected to the three-way pipe B (603). ) are installed at both ends of the left and right sides, and the other end of each one-way valve (604) is connected to a three-way pipe C (605), and the four three-way pipes C (605) are respectively connected to the air inlets of the four air cylinders (503); a three-way pipe D (606) is connected between the upper ends of each front and rear two three-way pipes C (605), and the upper end interface of each three-way pipe D (606) is connected to a solenoid valve (607) through a pipe fitting, and the two solenoid valves (607) are installed on the upper end surface of the hanging plate (1).

8. The hoisting device for prefabricated components of an assembled building according to claim 6, characterized in that: When the inflation mechanism (6) is in an inflation state, air enters the interiors of the four air cylinders (503), and the air entering the interiors of the air cylinders (503) pushes the piston (505) to move toward the head end of the air cylinder (503).

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