Material transportation equipment for building construction

Abstract

The invention discloses material transportation equipment for building construction, and relates to the technical field of building construction, and the material transportation equipment comprises a top plate, a vertical plate, a telescopic plate, a rack, a gear, a rotating shaft, a rectangular column, a castanet, a sound frame, a triangular column, a flat column, a long column, a connecting plate, a push plate, a placement box, a roller, a telescopic block and a pressing plate, a through groove is formed in the middle of the top of the top plate, a first containing groove is formed in the bottom of the top plate, a first sliding groove is formed in the inner wall of the first containing groove, the vertical plate is slidably installed in the first sliding groove, the fixed end of the telescopic plate is fixedly installed on the face, away from the rack, of the vertical plate, and the rack is fixedly installed at the free end of the telescopic plate. When the telescopic plate moves, the vertical plate can be driven to move, the time of manual butt joint is effectively saved, meanwhile, the situation that workers forget to fix the container can be prevented, and the danger to the personal safety of workers is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to material transportation equipment for building construction. Background Art

[0002] Material transport equipment for construction is a type of equipment used for construction site transportation, designed to save labor while improving efficiency.

[0003] The patent with patent announcement number CN213922878U involves a belt conveyor, which includes a roller, a transmission belt, a U-shaped mounting frame and a drive motor. Both sides of one side of the U-shaped mounting frame are fixedly connected with U-shaped plates, and corresponding through holes are opened on both side walls of the U-shaped plate, and both sides of the other side of the U-shaped mounting frame are fixedly connected with plug plates matching the U-shaped plates, and the upper surface of the plug plate is fixedly connected with a connecting mechanism, and the inner bottom surface of the U-shaped mounting frame is provided with multiple cleaning mechanisms. In this patent, when long-distance transportation is required, multiple devices can be connected for use. At the same time, when not in use, a single device is convenient for handling and loading and transportation.

[0004] In the above patent, when long-distance transportation is required, multiple devices can be connected and used. When not in use, a single device is convenient for handling and loading for transportation. However, there are still problems. Manual docking will cause inaccurate docking and waste a lot of time. At the same time, there may be a situation where people forget to fix the container, which has a great impact on the personal safety of the staff. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a material transportation device for construction, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A material transport equipment for construction, comprising a frame, a motor is arranged on the front of the frame, and a clamping mechanism, an anti-falling mechanism and an anti-tilting mechanism are arranged inside the frame; Wherein, the clamping mechanism includes a top plate, a vertical plate, a telescopic plate, a rack, a gear, a rotating shaft, a rectangular column, a sound board, a sound frame, a triangular column, a flat column, a long column, a connecting plate, a push plate, a placement box, a roller, a telescopic block and a pressure plate, the top plate is slidably mounted on the inner wall of the frame, a through groove is opened in the middle of the top of the top plate, a No. 1 placement groove is opened at the bottom of the top plate, a No. 1 slide groove is opened on the inner wall of the No. 1 placement groove, the vertical plate is slidably mounted in the No. 1 slide groove, the fixed end of the telescopic plate is fixedly mounted on the side of the vertical plate away from the frame, the rack is fixedly mounted on the free end of the telescopic plate, the rectangular column is slidably mounted in the through groove of the top plate, the rotating shaft is rotatably mounted in the No. 1 placement groove, the gear is fixedly mounted on the circumferential surfaces of both ends of the rotating shaft, the No. 2 placement groove is opened on the side of the vertical plate away from the frame, and the placement box is slidably mounted At the top of the No. 2 placement slot, the roller is rotatably installed inside the placement box, the sound board is fixedly installed on the circumferential surface of the roller, the sound frame is fixedly installed on the right side of the placement box, the fixed end of the telescopic block is fixedly installed on the bottom of the No. 2 placement slot, the pressure plate is rotatably installed on the free end of the telescopic block, the triangular column is slidably installed on the top of the telescopic block, one end of the flat column is fixedly installed on the side of the triangular column away from the pressure plate, one end of the long column is fixedly installed on the other end of the flat column, one end of the connecting plate is fixedly installed on the other end of the long column, and the push plate is rotatably installed on the bottom of the connecting plate. When the top plate moves, it will drive the rectangular column to move, and when the rectangular column moves, it will squeeze the container below, and when the rectangular column is squeezed, it will move upward, and when the rectangular column moves, it will drive the gear to rotate, and when a gear rotates, it will drive the rotating shaft to rotate.

[0007] According to the above technical solution, the triangular column is in contact with the pressure plate, and the sound board is in contact with the sound frame. When the pressure plate moves, the triangular column will be driven to move, and when the sound board moves, it will contact and collide with the sound frame.

[0008] According to the above technical solution, the gear is meshed with the tooth groove on the rectangular column, and the rack is meshed with the gear. When the rectangular column moves, the gear is driven to rotate, and when the gear rotates, the rack is driven to move.

[0009] According to the above technical solution, the anti-fall structure includes a wire box, a reel, a ring, a hook plate, a telescopic buckle, a telescopic column, a square frame, a friction plate, an elastic column, an oval, an oblique block, a telescopic block, a conical column, a hollow column, an L-rod, a telescopic tilting rod, a convex block, a triangular block, a triangular oblique column, a connecting rod and a pressure rod. The wire box is fixedly mounted on the top of the frame, the reel rotates and passes through the front of the wire box, the ring is fixedly mounted on the front of the wire box, the hook plate is fixedly mounted on the inner wall of the ring, the telescopic buckle is fixedly mounted on the circumferential surface of the end of the reel away from the wire box, the square frame is fixedly mounted on the top of the top plate, the fixed end of the telescopic column is fixedly mounted on the side of the inner wall of the square frame away from the frame, the friction plate is fixedly mounted on the free end of the telescopic column, the fixed end of the elastic column is fixedly mounted on the inside of the telescopic column, the oval is fixedly mounted on the free end of the elastic column, and the pressure rod The rod is fixedly mounted on the circumferential surface of the fixed end of the elastic column, the right-angle end of the L rod is rotatably mounted on the top surface of the top plate, the fixed end of the telescopic tilt rod is fixedly mounted on one end of the L rod, one end of the hollow column is fixedly mounted on the other end of the L rod, one end of the conical column is slidably mounted inside the hollow column, the fixed end of the telescopic block is rotatably mounted on the other end of the conical column, the oblique block is fixedly mounted on the free end of the telescopic block, a No. 2 slide groove is provided on the top of the top plate, the triangular block is slidably mounted in the No. 2 slide groove, one side of the triangular oblique column is fixedly mounted on the side of the triangular block away from the frame, and one side of the connecting rod is fixedly mounted on the other side of the triangular oblique column, so that the reel stops rotating. When the reel stops, the telescopic tilt rod will be pulled by the tension of the thin rope, and when the telescopic tilt rod moves, it will drive the L rod to move, and when the L rod moves, it will drive the hollow column to move.

[0010] According to the above technical solution, the friction plate contacts the frame, and the flat circle contacts the friction plate. When the friction plate pops out, it contacts the frame, thereby increasing the contact area and the friction force, thereby slowing down the falling speed.

[0011] According to the above technical solution, a No. 1 spring is arranged between the hollow column and the top plate, and the other end of the telescopic tilt rod is connected to the reel by a thin rope. When the top plate does not fail, the hollow column will not fall downward due to the elastic force of the spring between the hollow column and the top plate.

[0012] According to the above technical scheme, the anti-tilt mechanism includes a flat block, a C-shaped plate, a rotating plate, a convex column, a telescopic connecting column, a locking plate and a bullet-blocking plate. A No. 3 placement groove is opened on the left side of the top plate, and a No. 3 slide groove is opened on the inner top surfaces at both ends of the No. 3 placement groove. The C-shaped plate is slidably installed in the No. 3 slide groove, the flat block is fixedly installed on the top of the C-shaped plate, the rotating plate is rotatably installed in the No. 3 placement groove, the bullet-blocking plate is fixedly installed on the inner ends of the No. 3 placement groove, and a No. 4 slide groove is opened on the inner bottom surfaces at both ends of the No. 3 placement groove, the telescopic connecting column is slidably installed in the No. 4 slide groove, the convex column is fixedly installed on the top surface of the telescopic connecting column, and the locking plate is fixedly installed on the bottom surface of the telescopic connecting column. When the convex column moves, it will drive the telescopic connecting column to move, and when the telescopic connecting column moves, it will drive the locking plate to move, when the C-shaped plate moves, it will drive the flat block to move, and when the flat block moves, it will drive the connecting rod to move.

[0013] According to the above technical solution, a No. 2 spring is arranged between the rotating plate and the bullet-blocking plate, and the flat block is in contact with the connecting rod. When the limit of the rotating plate is released, it will return to its original position due to the elastic force of the spring between the rotating plate and the bullet-blocking plate.

[0014] The present invention provides a material transport device for construction, which has the following beneficial effects: (1) This invention, when the container moves, it will drive the roller to move, when the roller moves, it will drive the sound board to move, when the baffle moves, it will cause the sound frame to vibrate, which can effectively remind the staff of the status of the container and remind the staff below to pay attention to the top of their heads. When the rectangular column moves, it will drive the gear to move, when the gear moves, it will drive the rack to move, when the rack moves, it will drive the telescopic plate to move, and when the telescopic plate moves, it will drive the vertical plate to move, effectively saving the time of manual docking, and at the same time can prevent people from forgetting to fix the container, reducing the risk to the personal safety of the staff.

[0015] (2) In the invention, when the conical column moves, it will drive the telescopic block to move, and when the telescopic block moves, it will drive the inclined block to move, thereby releasing the limit on the telescopic column. When the top plate fails, it can ensure that the container falls quickly and causes property loss. When the conical column continues to descend, it will drive the convex block to move, and when the convex block moves, it will drive the triangular block to move, and when the triangular block moves, it will drive the triangular inclined column to move, and when the triangular inclined column moves, it will drive the pressure rod to move, which can further rescue the falling container and prevent personal injury caused by the rapid fall of the container. At the same time, it can also prevent the rapid fall of the container from affecting the surrounding equipment.

[0016] (3) In this invention, when the convex column moves, it will drive the telescopic connecting column to move, and when the telescopic connecting column moves, it will drive the positioning plate to move, thereby limiting one side to prevent the container from further tilting and causing the container to fall. When the C-shaped plate moves, it will drive the flat block to move, and when the flat block moves, it will drive the connecting rod to move. While limiting the tilted side, the tilted side can be further decelerated to avoid equipment damage caused by the rapid fall of the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the top plate and rectangular column structure of the present invention; Figure 3 It is a schematic diagram of the vertical plate and triangular column structure of the present invention; Figure 4 It is a schematic diagram of the long column and the pressing plate structure of the present invention; Figure 5 It is a schematic diagram of the structure of the wire box and the friction plate of the present invention; Figure 6 This is a schematic diagram of the flat circle and connecting rod structure of the present invention; Figure 7 It is a schematic diagram of the top plate and connecting plate structure of the present invention.

[0018] In the figure: 1, frame; 2, motor; 301, top plate; 302, vertical plate; 303, telescopic plate; 304, rack; 305, gear; 306, shaft; 307, rectangular column; 308, sound board; 309, sound frame; 310, triangular column; 311, flat column; 312, long column; 313, connecting plate; 314, push plate; 315, placement box; 316, roller; 317, telescopic block; 318, pressing plate; 401, wire box; 402, reel; 403, ring; 404, hook plate; 405, telescopic buckle; 406, telescopic column; 407, square frame; 408, friction plate; 409, elastic column; 410, flat circle; 411, oblique block; 412, telescopic block; 413, conical column; 414, hollow column; 415, L-rod; 416, telescopic tilting rod; 417, convex block; 418, triangular block; 419, triangular oblique column; 420, connecting rod; 421, pressure rod; 501, flat block; 502, C-shaped plate; 503, rotating plate; 504, convex column; 505, telescopic connecting column; 506, positioning plate; 507, spring-blocking plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in 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 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.

[0020] See also Figure 1-Figure 7 , a material transport equipment for construction, comprising a frame 1, a motor 2 is arranged on the front of the frame 1, and a clamping mechanism, an anti-falling mechanism and an anti-tilting mechanism are arranged inside the frame 1; The clamping mechanism includes a top plate 301, a vertical plate 302, a telescopic plate 303, a rack 304, a gear 305, a rotating shaft 306, a rectangular column 307, a sound board 308, a sound frame 309, a triangular column 310, a flat column 311, a long column 312, a connecting plate 313, a push plate 314, a placement box 315, a roller 316, a telescopic block 317 and a pressing plate 318. The top plate 301 is slidably mounted on the inner wall of the frame 1. A through groove is provided in the middle of the top of the top plate 301. The bottom of the top plate 301 is provided with a through groove. A placement slot No. 1 is provided, and a slide slot No. 1 is provided on the inner wall of the placement slot No. 1. The vertical plate 302 is slidably installed in the slide slot No. 1. The fixed end of the telescopic plate 303 is fixedly installed on the side of the vertical plate 302 away from the frame 1. The rack 304 is fixedly installed on the free end of the telescopic plate 303. The rectangular column 307 is slidably installed in the through slot of the top plate 301. The rotating shaft 306 is rotatably installed in the placement slot No. 1. The gear 305 is fixedly installed on the circumferential surfaces of both ends of the rotating shaft 306. The vertical plate 302 is away from the frame 1. A No. 2 placement slot is opened on one side, the placement box 315 is slidably installed on the top of the No. 2 placement slot, the roller 316 is rotatably installed inside the placement box 315, the sound plate 308 is fixedly installed on the circumferential surface of the roller 316, the sound frame 309 is fixedly installed on the right side of the placement box 315, the fixed end of the telescopic block 317 is fixedly installed on the bottom of the No. 2 placement slot, the pressure plate 318 is rotatably installed on the free end of the telescopic block 317, the triangular column 310 is slidably installed on the top of the telescopic block 317, one end of the flat column 311 is fixedly installed on the side of the triangular column 310 away from the pressure plate 318, one end of the long column 312 is fixedly installed on the other end of the flat column 311, one end of the connecting plate 313 is fixedly installed on the other end of the long column 312, and the push plate 314 is rotatably installed on the bottom of the connecting plate 313. When the telescopic plate 303 moves, it will drive the vertical plate 302 to move, which effectively saves the time of manual docking and can prevent humans from forgetting to fix the container, reducing the risk to the personal safety of the staff.

[0021] The triangular column 310 is in contact with the pressing plate 318, and the sound board 308 is in contact with the sound frame 309. When the pressing plate 318 moves, the triangular column 310 will be driven to move, and when the sound board 308 moves, it will contact and collide with the sound frame 309.

[0022] The gear 305 meshes with the tooth groove on the rectangular column 307, and the rack 304 meshes with the gear 305. When the rectangular column 307 moves, the gear 305 is driven to rotate, and when the gear 305 rotates, the rack 304 is driven to move.

[0023] The anti-fall structure includes a wire box 401, a reel 402, a ring 403, a hook plate 404, a telescopic buckle 405, a telescopic column 406, a square frame 407, a friction plate 408, a spring column 409, an oblate 410, an inclined block 411, a telescopic block 412, a conical column 413, a hollow column 414, an L rod 415, a telescopic tilting rod 416, a convex block 417, a triangular block 418, a triangular inclined column 419, a connecting rod 420 and a pressing rod 421. The wire box 401 is fixedly mounted on the top of the frame 1, and the reel 402 rotates through On the front of the line box 401, the ring 403 is fixedly installed on the front of the line box 401, the hook plate 404 is fixedly installed on the inner wall of the ring 403, the telescopic buckle 405 is fixedly installed on the circumferential surface of the end of the reel 402 away from the line box 401, the square frame 407 is fixedly installed on the top of the top plate 301, the fixed end of the telescopic column 406 is fixedly installed on the inner wall of the square frame 407 away from the frame 1, the friction plate 408 is fixedly installed on the free end of the telescopic column 406, and the fixed end of the elastic column 409 is fixedly installed on the Inside, the oblate 410 is fixedly mounted on the free end of the elastic column 409, the pressure rod 421 is fixedly mounted on the circumferential surface of the fixed end of the elastic column 409, the right-angle end of the L rod 415 is rotatably mounted on the top surface of the top plate 301, the fixed end of the telescopic tilting rod 416 is fixedly mounted on one end of the L rod 415, one end of the hollow column 414 is fixedly mounted on the other end of the L rod 415, one end of the conical column 413 is slidably mounted inside the hollow column 414, the fixed end of the telescopic block 412 is rotatably mounted on the other end of the conical column 413, and the inclined Block 411 is fixedly mounted on the free end of the telescopic block 412, a No. 2 slide groove is provided on the top of the top plate 301, the triangular block 418 is slidably mounted in the No. 2 slide groove, one side of the triangular inclined column 419 is fixedly mounted on the side of the triangular block 418 away from the frame 1, and one side of the connecting rod 420 is fixedly mounted on the other side of the triangular inclined column 419, which can further rescue the falling container and prevent personal injury caused by the rapid fall of the container, and also avoid the impact of the rapid fall of the container on the surrounding equipment.

[0024] The friction plate 408 is in contact with the frame 1, and the oblate circle 410 is in contact with the friction plate 408. When the friction plate 408 pops out, it will contact with the frame 1, thereby increasing the contact area and increasing the friction force, thereby slowing down the falling speed.

[0025] A spring No. 1 is arranged between the hollow column 414 and the top plate 301 , and the other end of the telescopic tilt rod 416 is connected to the reel 402 by a thin rope. When the top plate 301 does not fail, the hollow column 414 will not fall down due to the elastic force of the spring between the hollow column 414 and the top plate 301 .

[0026] The anti-tilt mechanism includes a flat block 501, a C-shaped plate 502, a rotating plate 503, a convex column 504, a telescopic connecting column 505, a positioning plate 506 and a bullet-proof plate 507. A No. 3 placement slot is provided on the left side of the top plate 301, and No. 3 slide slots are provided on the inner top surfaces at both ends of the No. 3 placement slot. The C-shaped plate 502 is slidably installed in the No. 3 slide slot, the flat block 501 is fixedly installed on the top of the C-shaped plate 502, the rotating plate 503 is rotatably installed in the No. 3 placement slot, the bullet-proof plate 507 is fixedly installed on both ends of the No. 3 placement slot, and No. 4 slide slots are provided on the inner bottom surfaces at both ends of the No. 3 placement slot, the telescopic connecting column 505 is slidably installed in the No. 4 slide slot, the convex column 504 is fixedly installed on the top surface of the telescopic connecting column 505, and the positioning plate 506 is fixedly installed on the bottom surface of the telescopic connecting column 505. When the flat block 501 moves, it will drive the connecting rod 420 to move, and can limit the tilted side while further slowing down the tilted side to avoid equipment damage when the container falls quickly.

[0027] A No. 2 spring is provided between the rotating plate 503 and the bullet-blocking plate 507 , and the flat block 501 is in contact with the connecting rod 420 . When the limit of the rotating plate 503 is released, the rotating plate 503 will return to its original position due to the elastic force of the spring between the rotating plate 503 and the bullet-blocking plate 507 .

[0028] When working: start the motor 2 on the frame 1. When the motor 2 is started, it will drive the top plate 301 to move. When the top plate 301 moves, it will drive the rectangular column 307 to move. When the rectangular column 307 moves, it will squeeze the container below. When the rectangular column 307 is squeezed, it will move upward. When the rectangular column 307 moves, it will drive the gear 305 to rotate. When one gear 305 rotates, it will drive the shaft 306 to rotate. When the shaft 306 rotates, it will drive another gear 305 to rotate. When the gear 305 rotates, it will drive the rack 304 to move. When the rack 304 moves, it will drive the telescopic plate 303 to move. When the telescopic plate 303 moves, it will drive the vertical plate 302 to move. When the vertical plate 302 moves, the telescopic block 317 will be placed at the bottom of the container. When the vertical plate 302 moves upward, When the container moves, the pressure plate 318 will be pressed downward due to the gravity of the container. When the pressure plate 318 moves, the triangular column 310 will move. When the triangular column 310 moves, the flat column 311 will move. When the flat column 311 moves, the long column 312 will move. When the long column 312 moves, the connecting plate 313 will move. When the connecting plate 313 moves, the push plate 314 will move. When the push plate 314 moves, the placement box 315 will move. When the placement box 315 moves, the roller 316 and the sound frame 309 will move. When the roller 316 contacts the container, when the container moves, the roller 316 will rotate. When the roller 316 rotates, it will drive the sound board 308 to move. When the sound board 308 moves, it will contact the sound frame 309 and vibrate to produce sound.

[0029] When the vertical plate 302 moves normally, the reel 402 in the wire box 401 will be driven to rotate normally. When an abnormality occurs, the reel 402 will rotate rapidly. When the reel 402 rotates rapidly, the telescopic buckle 405 will extend outward due to the centrifugal force, so that the telescopic buckle 405 contacts the hook plate 404 in the ring 403, and the reel 402 stops rotating. When the reel 402 stops, the telescopic tilting rod 416 will be pulled by the tension of the thin rope. When the telescopic tilting rod 416 moves, the L rod 415 will be driven to move. When the L rod 415 moves, the hollow column 414 will be driven to move. When the hollow column 414 moves, the conical column 413 will be driven to move. When the conical column 413 moves, the telescopic block 412 will be driven to move. When the telescopic block 412 moves, the inclined block 411 will be driven to move. When the inclined block 411 moves, the telescopic The limit of column 406, when the limit of telescopic column 406 is released, the friction plate 408 will be pushed to move in the direction of frame 1, when telescopic column 406 moves, it will drive the elastic column 409 to move, when the elastic column 409 moves, it will drive the oval 410 to move, when the conical column 413 continues to move, it will drive the protrusion 417 to move, when the protrusion 417 moves, it will drive the triangular block 418 to move, when the triangular block 418 moves, it will drive the triangular oblique column 419 to move, when the triangular oblique column 419 moves, it will drive the pressure rod 421 to move, when the pressure rod 421 moves, it will drive the elastic column 409 to rotate, when the elastic column 409 rotates, it will drive the oval 410 to rotate, when the oval 410 rotates, it will drive the friction plate 408 to expand to both sides, increase the friction between the frame 1, and when the triangular oblique column 419 moves, it will drive the connecting rod 420 to move.

[0030] When the top plate 301 is deflected, the internal slider will hit the C-shaped plate 502. When the C-shaped plate 502 moves, it will drive the rotating plate 503 in front of the bullet-blocking plate 507 to move. When the rotating plate 503 moves, it will drive the protruding column 504 to move. When the protruding column 504 moves, it will drive the telescopic connecting column 505 to move. When the telescopic connecting column 505 moves, it will drive the locking plate 506 to move. When the C-shaped plate 502 moves, it will drive the flat block 501 to move. When the flat block 501 moves, it will drive the connecting rod 420 to move, so that the telescopic column 406 and the elastic column 409 above continue to pop out.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material transport device for construction, comprising a frame (1), characterized in that: A motor (2) is arranged on the front of the frame (1), and a clamping mechanism, an anti-falling mechanism and an anti-tilting mechanism are arranged inside the frame (1); The clamping mechanism comprises a top plate (301), a vertical plate (302), a telescopic plate (303), a rack (304), a gear (305), a rotating shaft (306), a rectangular column (307), a sound board (308), a sound frame (309), a triangular column (310), a flat column (311), a long column (312), a connecting plate (313), a push plate (314), a placement box (315), a roller (316), a telescopic block (317) and a pressing plate (318), wherein the top plate (301) is slidably mounted on the inner wall of the frame (1). A through slot is provided in the middle of the top of the top plate (301), a No. 1 placement slot is provided at the bottom of the top plate (301), a No. 1 slide slot is provided on the inner wall of the No. 1 placement slot, the vertical plate (302) is slidably mounted in the No. 1 slide slot, the fixed end of the telescopic plate (303) is fixedly mounted on a side of the vertical plate (302) away from the frame (1), the rack (304) is fixedly mounted on the free end of the telescopic plate (303), the rectangular column (307) is slidably mounted in the through slot of the top plate (301), and the rotating shaft (306) is rotatably mounted on the No. 1 placement slot. The gear (305) is fixedly mounted on the circumferential surfaces of both ends of the rotating shaft (306), a second placement slot is opened on a side of the vertical plate (302) away from the frame (1), the placement box (315) is slidably mounted on the top of the second placement slot, the roller (316) is rotatably mounted inside the placement box (315), the sound board (308) is fixedly mounted on the circumferential surface of the roller (316), the sound frame (309) is fixedly mounted on the right side of the placement box (315), and the fixed end of the telescopic block (317) is fixedly mounted on the second placement slot. The bottom of the slot is provided with a plurality of holes, the pressing plate (318) is rotatably mounted on the free end of the telescopic block (317), the triangular column (310) is slidably mounted on the top of the telescopic block (317), one end of the flat column (311) is fixedly mounted on a side of the triangular column (310) away from the pressing plate (318), one end of the long column (312) is fixedly mounted on the other end of the flat column (311), one end of the connecting plate (313) is fixedly mounted on the other end of the long column (312), and the pushing plate (314) is rotatably mounted on the bottom of the connecting plate (313).

2. The material transport equipment for construction according to claim 1, characterized in that: The triangular column (310) contacts the pressing plate (318), and the sound board (308) contacts the sound frame (309).

3. The material transport equipment for construction according to claim 2, characterized in that: The gear (305) meshes with the tooth groove on the rectangular column (307), and the rack (304) meshes with the gear (305).

4. The material transport equipment for construction according to claim 3, characterized in that: The anti-fall structure comprises a wire box (401), a reel (402), a ring (403), a hook plate (404), a telescopic buckle (405), a telescopic column (406), a square frame (407), a friction plate (408), an elastic column (409), an oblate (410), an inclined block (411), a telescopic square block (412), a conical column (413), a hollow column (414), an L rod (415), a telescopic tilting rod (416), a convex block (417), a triangular block (418), a triangular inclined column (419), a connecting rod (420) and a pressure rod (421). The wire box (401) The reel (402) is fixedly mounted on the top of the frame (1); the reel (402) rotates and passes through the front of the line box (401); the ring (403) is fixedly mounted on the front of the line box (401); the hook plate (404) is fixedly mounted on the inner wall of the ring (403); the telescopic buckle (405) is fixedly mounted on the circumferential surface of the end of the reel (402) away from the line box (401); the square frame (407) is fixedly mounted on the top of the top plate (301); the fixed end of the telescopic column (406) is fixedly mounted on the inner wall of the square frame (407) away from the frame (1); and the friction plate (408) is fixedly mounted on the inner wall of the square frame (407) away from the frame (1). ) is fixedly mounted on the free end of the telescopic column (406), the fixed end of the elastic column (409) is fixedly mounted inside the telescopic column (406), the oblate (410) is fixedly mounted on the free end of the elastic column (409), the pressure rod (421) is fixedly mounted on the circumferential surface of the fixed end of the elastic column (409), the right-angle end of the L rod (415) is rotatably mounted on the top surface of the top plate (301), the fixed end of the telescopic tilting rod (416) is fixedly mounted on one end of the L rod (415), and one end of the hollow column (414) is fixedly mounted on the other end of the L rod (415). One end of the conical column (413) is slidably mounted inside the hollow column (414), the fixed end of the telescopic block (412) is rotatably mounted on the other end of the conical column (413), the inclined block (411) is fixedly mounted on the free end of the telescopic block (412), a second slide groove is provided on the top of the top plate (301), the triangular block (418) is slidably mounted in the second slide groove, one side of the triangular inclined column (419) is fixedly mounted on a side of the triangular block (418) away from the frame (1), and one side of the connecting rod (420) is fixedly mounted on the other side of the triangular inclined column (419).

5. The material transport equipment for construction according to claim 4, characterized in that: The friction plate (408) is in contact with the frame (1), and the flat circle (410) is in contact with the friction plate (408).

6. The material transport equipment for construction according to claim 5, characterized in that: A No. 1 spring is provided between the hollow column (414) and the top plate (301), and the other end of the telescopic tilting rod (416) is connected to the reel (402) via a thin rope.

7. The material transport equipment for construction according to claim 6, characterized in that: The anti-tilt mechanism comprises a flat block (501), a C-shaped plate (502), a rotating plate (503), a convex column (504), a telescopic connecting column (505), a positioning plate (506) and a bullet-blocking plate (507); a No. 3 placement groove is provided on the left side of the top plate (301); No. 3 slide grooves are provided on the top surfaces at both ends of the No. 3 placement groove; the C-shaped plate (502) is slidably mounted in the No. 3 slide groove; the flat block (501) is fixedly mounted on the top of the C-shaped plate (502); the rotating plate (503) is rotatably mounted in the No. 3 placement groove; the bullet-blocking plate (507) is fixedly mounted at both ends of the No. 3 placement groove; No. 4 slide grooves are provided on the bottom surfaces at both ends of the No. 3 placement groove; the telescopic connecting column (505) is slidably mounted in the No. 4 slide groove; the convex column (504) is fixedly mounted on the top surface of the telescopic connecting column (505); and the positioning plate (506) is fixedly mounted on the bottom surface of the telescopic connecting column (505).

8. The material transport equipment for construction according to claim 7, characterized in that: A No. 2 spring is provided between the rotating plate (503) and the bullet-blocking plate (507), and the flat block (501) is in contact with the connecting rod (420).

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