Building goods receiving device and receiving method thereof

Abstract

The invention relates to the field of building construction carrying devices, in particular to an inter-building goods receiving device and a receiving method thereof. The problems that in the construction process of a high-rise building, a large number of goods need to be transported at high altitude through a crane, workers cannot conveniently receive the goods transported at high altitude and carry the goods towards the interior of the building, and great potential safety hazards exist in the operation process are solved. The inter-building goods receiving device comprises a fixed seat, a butt joint grabbing module is installed on the upper surface of the fixed seat, the butt joint grabbing module comprises a movable sliding block, a movable motor is fixed in the movable sliding block, the movable sliding block is in sliding contact with the fixed seat, and a driving gear is fixed to the output shaft end of the movable motor; and one side of the driving gear is in engaged connection with a sleeve gear. Goods can be quickly transported into the building, the operation time is shortened, the operation difficulty is reduced, workers do not need to conduct manual operation, and the safety of the workers is guaranteed.

Description

Technical Field

[0001] The invention relates to the field of construction handling devices, and in particular to an inter-building cargo receiving device and a receiving method thereof. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation construction, main structure construction, roof construction, decoration construction, etc. The place of construction is called "construction site" or "construction site" or "work site";

[0003] After the main construction of the floor is completed, a crane is generally required to suspend the construction goods close to the floor. Due to the presence of the lifting rope, the goods cannot enter the floor directly, so the staff are required to use hanging rods, hand rods and other tools inside the floor to pull the goods into the floor. The operation is time-consuming, labor-intensive, inefficient and poses a great safety hazard.

[0004] However, during the construction of high-rise buildings, a large amount of cargo needs to be transported from high altitude using cranes. It is inconvenient for workers to take over and carry the cargo transported from high altitude into the building, and there are great safety hazards during the operation. Therefore, it does not meet the existing needs. We have proposed a device and method for receiving cargo between buildings. Summary of the invention

[0005] The purpose of the present invention is to provide an inter-building cargo receiving device and a receiving method thereof, so as to solve the problems raised in the above background technology that during the construction of high-rise buildings, a large amount of cargo needs to be transported at high altitude using cranes, it is inconvenient for workers to take over and carry the cargo transported at high altitude into the building, and there are great safety hazards during the operation.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: an inter-building cargo receiving device, comprising a fixed seat, a docking grabbing module is installed on the upper surface of the fixed seat, the docking grabbing module comprises a moving slider, a guide screw rod is installed axially through the moving slider, a support plate is fixed on the upper surface of the moving slider, and a clamping claw is fixed on the upper surface of one end of the support plate;

[0007] A rope tightening mechanism is fixed on the upper surface of the support plate, and the rope tightening mechanism includes a fixed column, which is fixed to the upper surface of the support plate, and two electric telescopic rods are rotatably installed on the top of the fixed column, wherein the end of one of the electric telescopic rods connected to the fixed column passes through and is fixed with a first central rotating shaft, and the end of the other electric telescopic rod connected to the fixed column passes through and is fixed with a second central rotating shaft, the first central rotating shaft passes through the second central rotating shaft, and the bottom ends of the first central rotating shaft and the second central rotating shaft are both rotatably inserted into the fixed column and a clockwork spring is installed between the fixed column and the fixed column. Spring, the movable ends of the two electric telescopic rods are fixed with a rope docking block, rope grooves are opened on both sides of the bottom end of the fixed column, two L-shaped support plates are installed under the fixed column, the two L-shaped support plates are fixed on both sides of the support plate, and two guide columns are fixed on the upper surface of the L-shaped support plate, the outer side of the guide column is overlapped with a tension rope, one end of the two tension ropes is fixed to the clamping claw, the other end of one of the tension ropes passes through the rope groove and is wrapped around the outer side of the bottom end of the first center rotating shaft, and the other end of the other tension rope passes through the rope groove and is wrapped around the outer side of the bottom end of the second center rotating shaft.

[0008] Preferably, a moving motor is fixed inside the moving slider and the moving slider is in sliding contact with the fixed seat, a driving gear is fixed to the output shaft end of the moving motor, one side of the driving gear is meshingly connected with a sleeve gear, an internally threaded sleeve is axially penetrated and fixed to the sleeve gear, the guide screw rod penetrates the internally threaded sleeve along the axial direction of the internally threaded sleeve, the guide screw rod and the internally threaded sleeve are threadedly connected and the two ends of the guide screw rod are fixed to the fixed seat, a supporting guide rod is axially slidably inserted into the guide screw rod, one end of the supporting guide rod is flush with one end of the guide screw rod, and the other end of the supporting guide rod is flush with the end of the support plate where the clamping claw is installed.

[0009] Preferably, a connecting plate is fixed to the end surface of the support guide rod that is flush with the support plate, and the top end of the connecting plate is fixed to the end surface of the support plate.

[0010] Preferably, the clamping claw includes a fixed connecting plate, and two clamping telescopic rods are embedded and fixed at both end portions of the fixed connecting plate. A clamping plate is fixed to the end of the clamping telescopic rod away from the fixed connecting plate, and a rotating reinforcement plate is movably installed on the outer side of the clamping plate. Positioning shafts are inserted on both sides of the rotating reinforcement plate, and the outer end of the positioning shaft is covered with a connecting plate, and the bottom end of the connecting plate is fixed to the clamping plate by screws.

[0011] Preferably, a guide hole is penetrated through the top end of the clamping plate, and a sliding rod is slidably inserted in the middle of the guide hole.

[0012] Preferably, one end of the sliding rod is in contact with the inner wall of the rotating reinforcement plate, and a semi-cylindrical protrusion is fixed to the secondary end of the sliding rod.

[0013] Preferably, a reset block is installed on the outer surface of the bottom end of the rotation reinforcement plate, and the reset block is fixed to the rotation reinforcement plate by welding.

[0014] Preferably, a plurality of detachable counterweight blocks are distributed in a rectangular array on the upper surface of the fixing seat, and two reinforcement anti-slip mechanisms are fixed to one end of the fixing seat.

[0015] Preferably, the reinforcement anti-slip mechanism includes a binding connection rope, one end of the binding connection rope is fixed to a fixed seat, and the other end of the binding connection rope is fixed with two binding connection ropes, and two anti-wear pads are slidably installed on the outer side of the binding connection rope, and insertion holes are penetrated in the middle of both ends of the anti-wear pads, and the ends of the binding connection rope pass through the insertion holes, and a positioning ring is fixed to the end of one of the binding connection ropes, and a positioning hook is fixed to the other end of the binding connection rope.

[0016] A receiving method of an inter-building cargo receiving device, the receiving method comprising the following steps:

[0017] S1: First, place the device at a suitable location, turn on the power of the device, then transport the cargo to the floor where the fixed seat is placed by suspending it with a crane, and move the cargo so that the cargo is close to the location where the fixed seat is placed;

[0018] S2: After the goods approach the building, the mobile motor is powered on and starts to rotate forward. The mobile motor drives the internal threaded sleeve to rotate through the driving gear and the sleeve gear. At this time, the internal threaded sleeve moves from one end of the fixed seat to the other end of the fixed seat along the axial direction of the guide screw. At this time, the internal threaded sleeve drives the moving slider and the support plate to move at the same time. When the support plate moves, it drives the clamping claw and the connecting plate to move at the same time;

[0019] S3: When the connecting plate moves, the supporting guide rod will be pulled out from the inside of the guide screw rod. The pulled-out supporting guide rod cooperates with the connecting plate to support the end of the supporting plate, ensuring that the end of the supporting plate will not tilt or bend downward until the clamping claw on the upper surface of the supporting plate moves to the bottom of the cargo;

[0020] S4: When the clamping claw moves to the bottom of the cargo, the clamping telescopic rod at the end of the fixed connecting plate can be activated. After the clamping telescopic rod is activated, the clamping plate will be pulled toward the end of the fixed connecting plate until the clamping plate fits the side wall of the cargo, and the cargo is clamped and fixed by the two clamping plates;

[0021] S5: When the clamping plate clamps the cargo, the slide bar will first contact the side wall of the cargo. After the slide bar contacts the cargo, it is limited by the cargo. As the clamping plate continues to move, the slide bar slides in the guide hole in the opposite direction of the movement of the clamping plate. At this time, the sliding slide bar pushes the bottom end of the rotating reinforcement plate, causing the rotating reinforcement plate to rotate around the axis of the positioning shaft until the clamping plate fits the cargo. At this time, the top end of the rotating reinforcement plate rotates to fit the upper surface of the cargo, and the rotating reinforcement plate is used to pressurize and clamp the cargo from above.

[0022] S6: When the clamping claw is clamping the suspended cargo, the two tension ropes will be pulled and the first central rotating shaft and the second central rotating shaft will make circular motions in opposite directions. At this time, the two electric telescopic rods will rotate and the rope docking blocks at the ends will approach the rope of the suspended cargo until the clamping claw has finished clamping the cargo and the end of the rope docking block just contacts the rope. At this time, the electric telescopic rod is started to pull the rope docking block so that the two rope docking blocks are clamped on the outside of the rope. When the clamping claw drives the clamped cargo into the building, the rope and the cargo are kept vertical to reduce the safety risk of cargo movement.

[0023] S7: Finally, the moving motor is powered on and started in reverse. At this time, the internal threaded sleeve will rotate in the opposite direction and move and reset along the outer side of the guide screw. The internal threaded sleeve will drive the moving slider, the support plate and the clamping claws that clamp the goods to move and reset into the building at the same time, and move the goods clamped by the clamping claws into the building, shortening the operation time, reducing the difficulty of operation, and ensuring the safety of the staff.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The lifting of the lifting device is a process of lifting the lifting device in a state of being lifteds and lowered, and the lifting of the lifting device in a state of being lifted and lowered is realized, and the lifting of the lifting device in a state of being lifteds and lowered is realized.

[0026] 2. The present invention utilizes the clamping telescopic rod to drive the clamping plate to approach the fixed connecting plate, so that the goods can be clamped and fixed quickly. In this process, the sliding rod can slide in the guide hole and push the rotating reinforcement plate to rotate around the axis of the positioning shaft, so that the positioning shaft fits the upper surface of the goods to clamp and fix the goods from above, ensuring that the goods can move with the support plate and will not fall off or separate from the fixed connecting plate during the movement;

[0027] 3. The present invention loops the two binding connecting ropes at the ends of the binding connecting ropes around the outside of the load-bearing columns of the building, and connects the positioning rings and positioning hooks at the ends of the two binding connecting ropes. The fixed seat can be placed for safety protection, and the fixed seat is connected to the load-bearing columns of the building to ensure that the fixed seat will not fall from the floor. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a structural schematic diagram of a docking and grabbing module of the present invention;

[0030] Figure 3 It is a structural schematic diagram of a movable slider of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the clamping claw of the present invention;

[0032] Figure 5 It is a structural schematic diagram of the slide bar of the present invention;

[0033] Figure 6 It is a structural schematic diagram of the reinforcement anti-slip mechanism of the present invention;

[0034] Figure 7 It is a structural schematic diagram of the suspension rope tightening mechanism of the present invention;

[0035] Figure 8 It is a structural cross-sectional view of the fixed column of the present invention.

[0036] In the figure: 1, fixed seat; 2, counterweight block; 3, docking grab module; 301, moving slider; 302, moving motor; 303, guide screw; 304, support plate; 305, support guide rod; 306, clamping claw; 3061, fixed connecting plate; 3062, clamping telescopic rod; 3063, clamping plate; 3064, slide bar; 3065, rotating reinforcement plate; 3066, guide hole; 3067, reset block; 3068, connecting piece; 3069, positioning shaft; 307, connecting plate; 308, internal threaded sleeve; 3 09. Driving gear; 310. Sleeve gear; 4. Reinforcement anti-slip mechanism; 401. Binding connecting rope; 402. Bundling connecting rope; 403. Anti-wear pad; 404. Positioning ring; 405. Positioning hook; 406. Insertion hole; 5. Suspension rope tightening mechanism; 501. Fixed column; 502. Rope groove; 503. L-shaped support plate; 504. Guide column; 505. Tension rope; 506. Electric telescopic rod; 507. First central rotating shaft; 508. Suspension rope docking block; 509. Second central rotating shaft; 510. Clockwork spring. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0038] like Figure 1 and Figure 6 As shown, a cargo receiving device between buildings is provided, wherein a plurality of detachable counterweight blocks 2 are distributed in a rectangular array on the upper surface of a fixed seat 1, and two reinforcing anti-slip mechanisms 4 are fixed at one end of the fixed seat 1. The counterweight blocks 2 are utilized to increase the overall weight of the fixed seat 1, thereby ensuring the stability and safety of the fixed seat 1 after placement and ensuring that the fixed seat 1 will not move easily.

[0039] The reinforcement anti-slip mechanism 4 includes a binding connection rope 401, one end of which is fixed to the fixed seat 1, and the other end of which is fixed with two binding connection ropes 402. Two anti-wear pads 403 are slidably installed on the outer side of the binding connection rope 402. Through holes 406 are provided in the middle of both ends of the anti-wear pads 403, and the ends of the binding connection ropes 402 pass through the through holes 406. A positioning ring 404 is fixed to the end of one of the binding connection ropes 402, and a positioning hook 405 is fixed to the end of the other binding connection rope 402. The two binding connection ropes 402 are put on the outer side of the load-bearing column of the building, and the positioning hook 405 is connected to the positioning ring 404, so that the binding connection ropes 402 and the binding connection ropes 401 can generate pulling force on the fixed seat 1, thereby ensuring that the fixed seat 1 will not fall from the building, thereby ensuring the safety of the device during use.

[0040] like Figures 1 to 3As shown, a docking grasping module 3 is installed on the upper surface of the fixed seat 1, and the docking grasping module 3 includes a moving slider 301, a moving motor 302 is fixed inside the moving slider 301, and the moving slider 301 is in sliding contact with the fixed seat 1, a driving gear 309 is fixed to the output shaft end of the moving motor 302, and a sleeve gear 310 is meshed and connected to one side of the driving gear 309, and an internal threaded sleeve 308 is fixed axially through the sleeve gear 310, and a guide screw 303 is installed axially through the internal threaded sleeve 308, and the guide screw 303 is connected to the internal threaded sleeve 308 by threads, and both ends of the guide screw 303 are fixed to the fixed seat 1, and a support plate 30 is fixed on the upper surface of the moving slider 301. 4. A clamping claw 306 is fixed on the upper surface of one end of the support plate 304. The mobile motor 302 is used to drive the driving gear 309 and the sleeve gear 310 to rotate, so that the internal threaded sleeve 308 moves along the axial direction of the guide screw rod 303, and the positions of the moving slider 301, the support plate 304 and the clamping claw 306 are adjusted. The clamping claw 306 is extended out of the building to grab the goods suspended and transported by the crane. Then, the mobile motor 302 is started in reverse so that the internal threaded sleeve 308 drives the moving slider 301, the support plate 304 and the clamping claw 306 for grabbing the goods to move in the opposite direction, and the goods are quickly transported to the inside of the building, shortening the operation time, reducing the difficulty of operation, and ensuring the safety of the staff.

[0041] The guide screw 303 is axially slidably inserted with a support guide rod 305, one end of the support guide rod 305 is flush with one end of the guide screw 303, and the other end of the support guide rod 305 is flush with the end of the support plate 304 on which the clamping claw 306 is installed, and a connecting plate 307 is fixed to the end surface of the end of the support guide rod 305 that is flush with the support plate 304, and the top of the connecting plate 307 is fixed to the end surface of the support plate 304, and the support guide rod 305 and the connecting plate 307 are connected to the support plate 304, so that the support guide rod 305 can move synchronously when the support plate 304 moves, and the support guide rod 305 and the connecting plate 307 are used to support the protruding end of the support plate 304 to prevent the end of the support plate 304 from tilting downward after the support plate 304 moves.

[0042] like Figure 4 and Figure 5As shown, the clamping claw 306 includes a fixed connecting plate 3061, and two clamping telescopic rods 3062 are embedded and fixed at both ends of the fixed connecting plate 3061. A clamping plate 3063 is fixed to the end of the clamping telescopic rod 3062 away from the fixed connecting plate 3061, and a rotating reinforcement plate 3065 is movably installed on the outer side of the clamping plate 3063. Positioning shafts 3069 are inserted on both sides of the rotating reinforcement plate 3065. The outer end of the positioning shaft 3069 is sleeved with a connecting piece 3068, and the bottom end of the connecting piece 3068 is fixed to the clamping plate 3063 by screws. The clamping telescopic rod 3062 is used to drive the clamping plate 3063 to approach the fixed connecting plate 3061, and the two clamping telescopic rods 3062 can be used to clamp and fix the goods, ensuring that when the support plate 304 drives the fixed connecting plate 3061 to move, the goods can move synchronously with the support plate 304.

[0043] A guide hole 3066 is provided at the top of the clamping plate 3063, and a slide bar 3064 is slidably inserted in the middle of the guide hole 3066. One end of the slide bar 3064 contacts the inner wall of the rotating reinforcement plate 3065, and a semi-cylindrical protrusion is fixed to the second end of the slide bar 3064. When the clamping plate 3063 clamps the goods, the slide bar 3064 will contact the goods and slide in the guide hole 3066. At this time, the slide bar 3064 will push the bottom end of the rotating reinforcement plate 3065, so that the rotating reinforcement plate 3065 rotates around the axis of the positioning shaft 3069, so that the top end of the positioning shaft 3069 rotates until it contacts the top of the goods, exerting pressure on the goods from above to ensure the stability of the goods after being clamped.

[0044] A reset block 3067 is installed on the outer surface of the bottom end of the rotating reinforcement plate 3065. The reset block 3067 is fixed to the rotating reinforcement plate 3065 by welding. The reset block 3067 is used to increase the weight of the bottom end of the rotating reinforcement plate 3065. When the clamping telescopic rod 3062 pushes the clamping plate 3063 and the rotating reinforcement plate 3065 away from the goods, the weight of the reset block 3067 resets the bottom end of the rotating reinforcement plate 3065 and pushes the sliding rod 3064 to slide in the guide hole 3066 and reset.

[0045] like Figure 1 , Figure 7 and Figure 8As shown, a rope tightening mechanism 5 is fixed on the upper surface of the support plate 304, and the rope tightening mechanism 5 includes a fixed column 501, and the fixed column 501 is fixed on the upper surface of the support plate 304. Two electric telescopic rods 506 are rotatably installed on the top of the fixed column 501, and the end of one electric telescopic rod 506 connected to the fixed column 501 passes through a first central rotating shaft 507 fixed thereto, and the end of the other electric telescopic rod 506 connected to the fixed column 501 passes through a second central rotating shaft 509 fixed thereto, and the first central rotating shaft 507 passes through the second central rotating shaft 509, and the bottom ends of the first central rotating shaft 507 and the second central rotating shaft 509 are both rotatably inserted into the fixed column 501 and a clockwork spring 510 is installed between the fixed column 501, and the movable ends of the two electric telescopic rods 506 are fixed A lifting rope docking block 508 is fixed, and rope grooves 502 are provided on both sides of the bottom end of the fixed column 501. Two L-shaped support plates 503 are installed below the fixed column 501, and the two L-shaped support plates 503 are fixed on both sides of the support plate 304, and two guide columns 504 are fixed on the upper surface of the L-shaped support plates 503. Tension ropes 505 are overlapped on the outer side of the guide columns 504, and one end of the two tension ropes 505 is fixed to the clamping claw 306. The other end of one of the tension ropes 505 passes through the rope groove 502 and is wrapped around the outer side of the bottom end of the first central rotating shaft 507, and the other end of the other tension rope 505 passes through the rope groove 502 and is wrapped around the outer side of the bottom end of the second central rotating shaft 509, to ensure that the lifting rope above the goods is always kept vertical to the goods during the movement of the goods, thereby reducing the influence of the lifting rope on the clamped goods.

[0046] Working principle: place the device at a suitable location, turn on the power of the device, then transport the cargo to the floor where the fixed seat 1 is placed by suspending it through a crane, and move the cargo so that the cargo is close to the location where the fixed seat 1 is placed. The moving motor 302 is powered on and started in the forward direction, driving the internal threaded sleeve 308 to move along the axis of the guide screw rod 303, and using the internal threaded sleeve 308, the support plate 304 and the support plate 304 to move the clamping claw 306 under the cargo, and using the clamping telescopic rod 3062 to drive the clamping plate 3063 to approach the fixed connecting plate 3061, the cargo can be quickly clamped and fixed, and in this process, the sliding rod 3064 can slide in the guide hole 3066 and push the rotating reinforcement plate 3065 around By rotating around the axis of the positioning shaft 3069, the rotating reinforcement plate 3065 is attached to the upper surface of the cargo and clamped and fixed from above the cargo, ensuring that the cargo can move with the support plate 304 and will not fall off or separate from the fixed connecting plate 3061 during the movement. Finally, the moving motor 302 is energized and started in reverse. At this time, the internal threaded sleeve 308 will rotate in the opposite direction and move and reset along the outer side of the guide screw 303. The internal threaded sleeve 308 will drive the moving slider 301, the support plate 304 and the clamping claw 306 that clamps the cargo to move and reset into the building at the same time, moving the cargo clamped by the clamping claw 306 into the building, shortening the operation time, reducing the difficulty of operation, and ensuring the safety of the staff.

[0047] When the clamping claw 306 clamps the suspended cargo, the two tension ropes 505 will be pulled and cause the first central rotating shaft 507 and the second central rotating shaft 509 to move in opposite circular motions in the left direction. At this time, the two electric telescopic rods 506 will rotate and the rope docking blocks 508 at the ends will approach the ropes of the suspended cargo, until the clamping claw 306 finishes clamping the cargo, and the end of the rope docking block 508 just contacts the rope. At this time, the electric telescopic rod 506 is started to pull the rope docking block 508, so that the two rope docking blocks 508 are clamped on the outside of the rope. When the clamping claw 306 drives the clamped cargo into the building, the rope and the cargo are kept vertical, thereby reducing the safety risk of cargo movement.

[0048] A receiving method for an inter-building cargo receiving device, the receiving method comprising the following steps:

[0049] S1: First, place the device at a suitable location, turn on the power of the device, then transport the cargo to the floor where the fixing seat 1 is placed by suspending the cargo by a crane, and move the cargo so that the cargo is close to the location where the fixing seat 1 is placed;

[0050] S2: After the goods are close to the building, the moving motor 302 is powered on and starts to rotate forward. The moving motor 302 drives the internal threaded sleeve 308 to rotate through the driving gear 309 and the sleeve gear 310. At this time, the internal threaded sleeve 308 moves from one end of the fixed seat 1 to the other end of the fixed seat 1 along the axial direction of the guide screw 303. At this time, the internal threaded sleeve 308 drives the moving slider 301 and the support plate 304 to move at the same time. When the support plate 304 moves, it drives the clamping claw 306 and the connecting plate 307 to move at the same time;

[0051] S3: When the connecting plate 307 moves, the supporting guide rod 305 will be pulled out from the inside of the guide screw rod 303. The pulled out supporting guide rod 305 cooperates with the connecting plate 307 to support the end of the supporting plate 304, ensuring that the end of the supporting plate 304 will not tilt or bend downward until the clamping claw 306 on the upper surface of the supporting plate 304 moves to the bottom of the goods;

[0052] S4: When the clamping claw 306 moves to the bottom of the cargo, the clamping telescopic rod 3062 at the end of the fixed connecting plate 3061 can be activated. After the clamping telescopic rod 3062 is activated, the clamping plate 3063 will be pulled toward the end of the fixed connecting plate 3061 until the clamping plate 3063 fits the side wall of the cargo, and the cargo is clamped and fixed by the two clamping plates 3063;

[0053] S5: When the clamping plate 3063 clamps the cargo, the slide bar 3064 will first contact the side wall of the cargo. After the slide bar 3064 contacts the cargo, it is limited by the cargo. As the clamping plate 3063 continues to move, the slide bar 3064 slides in the guide hole 3066 in the opposite direction of the movement of the clamping plate 3063. At this time, the sliding slide bar 3064 will push the bottom end of the rotating reinforcement plate 3065, so that the rotating reinforcement plate 3065 rotates around the axis of the positioning shaft 3069 until the clamping plate 3063 fits the cargo. At this time, the top end of the rotating reinforcement plate 3065 rotates to fit the upper surface of the cargo, and the rotating reinforcement plate 3065 is used to pressurize and clamp the cargo from above.

[0054] S6: When the clamping claw 306 is clamping the suspended cargo, the two tension ropes 505 will be pulled and make the first central rotating shaft 507 and the second central rotating shaft 509 perform circular motions in opposite directions. At this time, the two electric telescopic rods 506 will rotate and the rope docking blocks 508 at the ends will approach the rope of the suspended cargo, until the clamping claw 306 has finished clamping the cargo, and the end of the rope docking block 508 just contacts the rope. At this time, the electric telescopic rod 506 is started to pull the rope docking block 508, so that the two rope docking blocks 508 are clamped on the outside of the rope. When the clamping claw 306 drives the clamped cargo into the building, it is ensured that the rope and the cargo remain vertical, thereby reducing the safety risk of cargo movement.

[0055] S7: Finally, the moving motor 302 is powered on and started in reverse. At this time, the internal threaded sleeve 308 will rotate in the opposite direction and move and reset along the outer side of the guide screw 303. The internal threaded sleeve 308 will drive the moving slider 301, the support plate 304 and the clamping claw 306 that clamps the goods to move and reset into the building at the same time, and move the goods clamped by the clamping claw 306 into the building, thereby shortening the operation time, reducing the difficulty of operation, and ensuring the safety of the staff.

[0056] It will be apparent to those skilled in the art that the 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 the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A cargo receiving device between buildings, comprising a fixing seat (1), characterized in that: A docking grasping module (3) is installed on the upper surface of the fixed seat (1), and the docking grasping module (3) comprises a movable slider (301), a guide screw (303) is installed axially through the movable slider (301), a support plate (304) is fixed on the upper surface of the movable slider (301), and a clamping claw (306) is fixed on the upper surface of one end of the support plate (304); A rope tightening mechanism (5) is fixed on the upper surface of the support plate (304), and the rope tightening mechanism (5) comprises a fixed column (501), wherein the fixed column (501) is fixed on the upper surface of the support plate (304), and two electric telescopic rods (506) are rotatably mounted on the top of the fixed column (501), wherein the end of one of the electric telescopic rods (506) connected to the fixed column (501) passes through and is fixed with a first central rotating shaft (507), and the end of the other electric telescopic rod (506) connected to the fixed column (501) passes through and is fixed with a second central rotating shaft (509), and the first central rotating shaft (507) passes through the second central rotating shaft (509), and the bottom ends of the first central rotating shaft (507) and the second central rotating shaft (509) are both rotatably inserted into the fixed column (501), and a spring spring (506) is mounted between the fixed column (501). 10), the movable ends of the two electric telescopic rods (506) are fixed with a rope docking block (508), the bottom sides of the fixed column (501) are provided with rope grooves (502), two L-shaped support plates (503) are installed below the fixed column (501), the two L-shaped support plates (503) are fixed on the two sides of the support plate (304), and two guide columns (504) are fixed on the upper surface of the L-shaped support plate (503), and the outer side of the guide column (504) is overlapped with a tension rope (505), one end of the two tension ropes (505) is fixed to the clamping claw (306), the other end of one of the tension ropes (505) passes through the rope groove (502) and is wound around the outer side of the bottom end of the first central rotating shaft (507), and the other end of the other tension rope (505) passes through the rope groove (502) and is wound around the outer side of the bottom end of the second central rotating shaft (509).

2. The inter-building cargo receiving device according to claim 1, characterized in that: A moving motor (302) is fixed inside the moving slider (301), and the moving slider (301) is in sliding contact with the fixed seat (1); a driving gear (309) is fixed to the output shaft end of the moving motor (302); a sleeve gear (310) is meshedly connected to one side of the driving gear (309); an internally threaded sleeve (308) is fixedly penetrated axially of the sleeve gear (310); the guide screw rod (303) penetrates the internally threaded sleeve (308) axially along the internally threaded sleeve (308); The guide screw (303) is connected to the internal threaded sleeve (308) by threads and both ends of the guide screw (303) are fixed to the fixed seat (1). The guide screw (303) is axially slidably inserted with a support guide rod (305). One end of the support guide rod (305) is flush with one end of the guide screw (303), and the other end of the support guide rod (305) is flush with the end of the support plate (304) on which the clamping claw (306) is installed.

3. The inter-building cargo receiving device according to claim 2, characterized in that: A connecting plate (307) is fixed to the end surface of the supporting guide rod (305) that is flush with the supporting plate (304), and the top end of the connecting plate (307) is fixed to the end surface of the supporting plate (304).

4. The inter-building cargo receiving device according to claim 1, characterized in that: The clamping claw (306) comprises a fixed connecting plate (3061), and two clamping telescopic rods (3062) are embedded and fixed at both ends of the fixed connecting plate (3061), and a clamping plate (3063) is fixed at the end of the clamping telescopic rod (3062) away from the fixed connecting plate (3061), and a rotating reinforcement plate (3065) is movably installed on the outer side of the clamping plate (3063), and positioning shafts (3069) are inserted on both sides of the rotating reinforcement plate (3065), and the outer end of the positioning shaft (3069) is sleeved with a connecting piece (3068), and the bottom end of the connecting piece (3068) is fixed to the clamping plate (3063) by screws.

5. The inter-building cargo receiving device according to claim 4, characterized in that: A guide hole (3066) is provided through the top end of the clamping plate (3063), and a sliding rod (3064) is slidably inserted in the middle of the guide hole (3066).

6. The inter-building cargo receiving device according to claim 5, characterized in that: One end of the sliding rod (3064) contacts the inner wall of the rotating reinforcement plate (3065), and a semi-cylindrical protrusion is fixed to the secondary end of the sliding rod (3064).

7. The inter-building cargo receiving device according to claim 4, characterized in that: A reset block (3067) is installed on the outer surface of the bottom end of the rotating reinforcement plate (3065), and the reset block (3067) and the rotating reinforcement plate (3065) are fixed by welding.

8. The inter-building cargo receiving device according to claim 1, characterized in that: A plurality of detachable counterweight blocks (2) are distributed in a rectangular array on the upper surface of the fixing seat (1), and two reinforcing anti-slip mechanisms (4) are fixed to one end of the fixing seat (1).

9. The inter-building cargo receiving device according to claim 8, characterized in that: The reinforcing anti-slip mechanism (4) comprises a binding connection rope (401), one end of which is fixed to a fixing seat (1), and the other end of which is fixed with two binding connection ropes (402), two anti-wear pads (403) being slidably mounted on the outer side of the binding connection rope (402), and through holes (406) being provided in the middle of both ends of the anti-wear pads (403), and the ends of the binding connection ropes (402) passing through the through holes (406), and a positioning ring (404) being fixed to the end of one of the binding connection ropes (402), and a positioning hook (405) being fixed to the end of the other binding connection rope (402).

10. The receiving method of the inter-building cargo receiving device according to claim 9, characterized in that: The receiving method comprises the following steps: S1: First, place the device at a suitable location, turn on the power of the device, then transport the cargo to the floor where the fixed seat (1) is placed by suspending it with a crane, and move the cargo so that the cargo is close to the location where the fixed seat (1) is placed; S2: After the goods approach the building, the moving motor (302) is powered on and starts to rotate in the forward direction. The moving motor (302) drives the internal threaded sleeve (308) to rotate through the driving gear (309) and the sleeve gear (310). At this time, the internal threaded sleeve (308) moves from one end of the fixed seat (1) to the other end of the fixed seat (1) along the axial direction of the guide screw (303). At this time, the internal threaded sleeve (308) drives the moving slider (301) and the support plate (304) to move at the same time. When the support plate (304) moves, it drives the clamping claw (306) and the connecting plate (307) to move at the same time. S3: When the connecting plate (307) moves, the supporting guide rod (305) is pulled out from the inside of the guide screw rod (303). The pulled out supporting guide rod (305) cooperates with the connecting plate (307) to support the end of the supporting plate (304), ensuring that the end of the supporting plate (304) does not tilt downward until the clamping claw (306) on the upper surface of the supporting plate (304) moves to the bottom of the goods; S4: When the clamping claw (306) moves to the bottom of the cargo, the clamping telescopic rod (3062) at the end of the fixed connecting plate (3061) can be activated. After the clamping telescopic rod (3062) is activated, the clamping plate (3063) is pulled toward the end of the fixed connecting plate (3061) until the clamping plate (3063) is in contact with the side wall of the cargo, and the cargo is clamped and fixed by the two clamping plates (3063); S5: When the clamping plate (3063) clamps the cargo, the slide bar (3064) will first contact the side wall of the cargo. After the slide bar (3064) contacts the cargo, it is limited by the cargo. As the clamping plate (3063) continues to move, the slide bar (3064) slides in the guide hole (3066) in the opposite direction of the movement of the clamping plate (3063). At this time, the sliding slide bar (3064) will push the bottom end of the rotating reinforcement plate (3065), so that the rotating reinforcement plate (3065) rotates around the axis of the positioning shaft (3069) until the clamping plate (3063) fits the cargo. At this time, the top end of the rotating reinforcement plate (3065) rotates to fit the upper surface of the cargo, and the rotating reinforcement plate (3065) is used to pressurize and clamp the cargo from above. S6: When the clamping claw (306) is clamping the suspended cargo, the two tension ropes (505) will be pulled and the first central rotating shaft (507) and the second central rotating shaft (509) will make circular motions in opposite directions. At this time, the two electric telescopic rods (506) will rotate and the rope docking blocks (508) at the ends will approach the rope of the suspended cargo, until the clamping claw (306) has finished clamping the cargo and the end of the rope docking block (508) just contacts the rope. At this time, the electric telescopic rod (506) is started to pull the rope docking block (508) so that the two rope docking blocks (508) are clamped on the outside of the rope. When the clamping claw (306) drives the clamped cargo into the building, the rope and the cargo are kept vertical, thereby reducing the safety risk of cargo movement. S7: Finally, the moving motor (302) is powered on and started in reverse. At this time, the internal threaded sleeve (308) will rotate in the reverse direction and move and reset along the outer side of the guide screw (303). The internal threaded sleeve (308) will drive the moving slider (301), the support plate (304) and the clamping claw (306) clamping the goods to move and reset into the building at the same time, and move the goods clamped by the clamping claw (306) into the building, thereby shortening the operation time, reducing the difficulty of operation, and ensuring the safety of the staff.

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