A material transport device for construction

Abstract

This invention discloses a material transport device for building construction, relating to the field of building construction technology. It includes a top plate, vertical plates, telescopic plates, racks, gears, rotating shafts, rectangular columns, sounding plates, sounding frames, triangular columns, horizontal columns, long columns, connecting plates, push plates, placement boxes, rollers, telescopic blocks, and pressure plates. The top plate is slidably mounted on the inner wall of the frame. A through groove is formed in the middle of the top of the top plate, and a first placement groove is formed at the bottom of the top plate. A first sliding groove is formed on the inner wall of the first placement groove. The vertical plate is slidably mounted in the first sliding groove. The fixed end of the telescopic plate is fixedly mounted on the side of the vertical plate away from the frame, and the rack is fixedly mounted on the free end of the telescopic plate. When the telescopic plate moves, it drives the vertical plate to move, effectively saving manual docking time and preventing workers from forgetting to secure containers, thus reducing the risk to workers' personal safety.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically to a material transportation device for building construction. Background Technology

[0002] Construction material transport equipment is a type of equipment used for transporting materials on construction sites, designed to save labor while improving efficiency.

[0003] Patent publication number CN213922878U relates to a belt conveyor, which includes a rotating roller, a transmission belt, a U-shaped mounting frame, and a drive motor. U-shaped plates are fixedly connected to both sides of one side of the U-shaped mounting frame, and corresponding through holes are provided on both side walls of the U-shaped plates. Insert plates matching the U-shaped plates are fixedly connected to both sides of the other side of the U-shaped mounting frame, and a connecting mechanism is fixedly connected to the upper surface of the insert plates. Multiple cleaning mechanisms are provided on the inner bottom surface of the U-shaped mounting frame. In this patent, multiple units can be connected together for long-distance transportation, while a single unit is convenient for handling and loading when not in use.

[0004] In the aforementioned patent, when long-distance transportation is required, multiple devices can be connected together for use. At the same time, when not in use, a single device is convenient for handling and loading for transportation. However, there are still problems. Manual docking may result in inaccurate docking, wasting a lot of time. Also, there may be cases where people forget to secure the container, which has a great impact on the personal safety of the workers. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a material transport device for building construction, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a material transport equipment for building construction, comprising a frame, a motor being provided on the front of the frame, and a clamping mechanism, an anti-falling mechanism, and an anti-tilting mechanism being provided inside the frame;

[0007] The clamping mechanism includes a top plate, a vertical plate, a telescopic plate, a rack, a gear, a rotating shaft, a rectangular column, a sounding plate, a sounding frame, a triangular column, a flat column, a long column, a connecting plate, a push plate, a placement box, rollers, a telescopic block, and a pressure plate. The top plate is slidably mounted on the inner wall of the frame. A through groove is formed in the middle of the top of the top plate, and a first placement groove is formed at the bottom of the top plate. A first sliding groove is formed on the inner wall of the first placement groove. The vertical plate is slidably mounted in the first sliding 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 first placement groove. The gear is fixedly mounted on the two circumferential surfaces of the rotating shaft. A second placement groove is formed on the side of the vertical plate away from the frame. The placement box is slidably mounted... At the top of the second placement slot, the roller is rotatably installed inside the placement box, the sounding plate is fixedly installed on the circumferential surface of the roller, the sounding frame is fixedly installed on the right side of the placement box, the fixed end of the telescopic block is fixedly installed at the bottom of the second placement slot, the pressure plate is rotatably installed at the free end of the telescopic block, the triangular prism 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 prism away from the pressure plate, one end of the long column is fixedly installed at the other end of the flat column, one end of the connecting plate is fixedly installed at the other end of the long column, and the push plate is rotatably installed at the bottom of the connecting plate. When the top plate moves, it will drive the long column to move. When the long column moves, it will squeeze the container below. When the long column is squeezed, it will move upward. When the long column moves, it will drive the gear to rotate. When one gear rotates, it will drive the shaft to rotate.

[0008] According to the above technical solution, the triangular prism is in contact with the pressure plate, and the sound plate is in contact with the sound frame. When the pressure plate moves, it will drive the triangular prism to move. When the sound plate moves, it will collide with the sound frame.

[0009] According to the above technical solution, the gear meshes with the tooth groove on the rectangular column, and the rack meshes with the gear. When the rectangular column moves, it will drive the gear to rotate, and when the gear rotates, it will drive the rack to move.

[0010] According to the above technical solution, the anti-fall mechanism includes a wire box, a reel, a ring, a hook plate, a telescopic buckle, a telescopic column, a square frame, a friction plate, a spring-loaded column, a flat round shape, an inclined block, a telescopic square block, a conical column, a hollow column, an L-shaped rod, a telescopic rocker arm, a protrusion, a triangular block, a triangular inclined column, a connecting rod, and a pressure rod. The wire box is fixedly installed on the top of the frame. The reel rotates through the front of the wire box. The ring is fixedly installed on the front of the wire box. The hook plate is fixedly installed on the inner wall of the ring. The telescopic buckle is fixedly installed on the circumferential surface of the reel at the end away from the wire box. The square frame is fixedly installed on the top of the top plate. The fixed end of the telescopic column is fixedly installed on the inner wall of the square frame away from the frame. The friction plate is fixedly installed on the free end of the telescopic column. The fixed end of the spring-loaded column is fixedly installed inside the telescopic column. The flat round shape is fixedly installed on the free end of the spring-loaded column. The pressure rod... The rod is fixedly installed on the circumferential surface of the fixed end of the spring column. The right-angle end of the L-rod is rotatably installed on the top surface of the top plate. The fixed end of the telescopic rocker arm is fixedly installed on one end of the L-rod. One end of the hollow column is fixedly installed on the other end of the L-rod. One end of the conical column is slidably installed inside the hollow column. The fixed end of the telescopic block is rotatably installed on the other end of the conical column. The inclined block is fixedly installed on the free end of the telescopic block. The top of the top plate has a second sliding groove. The triangular block is slidably installed in the second sliding groove. One side of the triangular inclined column is fixedly installed on the side of the triangular block away from the frame. One side of the connecting rod is fixedly installed on the other side of the triangular inclined column, so that the roller stops rotating. When the roller stops, the tension of the thin rope will pull the telescopic rocker arm. When the telescopic rocker arm moves, it will drive the L-rod to move. When the L-rod moves, it will drive the hollow column to move.

[0011] According to the above technical solution, the friction plate is in contact with the frame, and the flat circle is in contact with the friction plate. When the friction plate pops out, it will contact the frame, thereby increasing the contact area and increasing the friction force, thus slowing down the falling speed.

[0012] According to the above technical solution, a No. 1 spring is provided between the hollow column and the top plate, and the other end of the telescopic rocker arm is connected to the roller through a thin rope. When the top plate does not malfunction, the hollow column will not tilt downwards due to the elastic force of the spring between it and the top plate.

[0013] According to the above technical solution, the anti-tilt mechanism includes a flat block, a C-shaped plate, a rotating plate, a protruding column, a telescopic connecting column, a positioning plate, and a spring-blocking plate. A third placement slot is provided on the left side of the top plate. A third sliding groove is provided on the inner top surface of both ends of the third placement slot. The C-shaped plate is slidably installed in the third sliding groove. The flat block is fixedly installed on the top of the C-shaped plate. The rotating plate is rotatably installed in the third placement slot. The spring-blocking plate is fixedly installed at both ends inside the third placement slot. A fourth sliding groove is provided on the inner bottom surface of both ends of the third placement slot. The telescopic connecting column is slidably installed in the fourth sliding groove. The protruding column is fixedly installed on the top surface of the telescopic connecting column. The positioning plate is fixedly installed on the bottom surface of the telescopic connecting column. When the protruding column moves, it drives the telescopic connecting column to move. When the telescopic connecting column moves, it drives the positioning plate to move. When the C-shaped plate moves, it drives the flat block to move. When the flat block moves, it drives the connecting rod to move.

[0014] According to the above technical solution, a second spring is provided between the rotating plate and the deflector plate, and the flat block is in contact with the connecting rod. When the limiting position of the rotating plate is released, it will return to its original position due to the elastic force of the spring between it and the deflector plate.

[0015] This invention provides a material transport device for building construction. It has the following beneficial effects:

[0016] (1) When the container moves, it will drive the roller to move, and when the roller moves, it will drive the soundboard to move. When the baffle moves, it will cause the soundboard 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, and 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, which can effectively save the time of manual docking and at the same time prevent the staff from forgetting to fix the container, reducing the danger to the personal safety of the staff.

[0017] (2) In this invention, when the conical column moves, it will drive the telescopic block to move. 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 malfunctions, it can ensure that the container falls quickly and causes property damage. When the conical column continues to descend, it will drive the protrusion to move. When the protrusion moves, it will drive the triangular block to move. When the triangular block moves, it will drive the triangular inclined column to move. When the triangular inclined column moves, it will drive the pressure bar to move. This can further rescue the falling container and prevent personnel from being injured due to the rapid fall of the container. At the same time, it can also avoid the rapid fall of the container from affecting the surrounding equipment.

[0018] (3) In this invention, when the protruding column moves, it will drive the telescopic connecting column to move. When the telescopic connecting column moves, it will drive the locking plate to move, thereby limiting one side and preventing the container from tilting further and causing the container to fall. When the C-shaped plate moves, it will drive the flat block to move. When the flat block moves, it will drive the connecting rod to move. This can limit the tilted side while further decelerating the tilted side, thus preventing equipment damage caused by the container falling rapidly. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the top plate and rectangular column structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the vertical plate and triangular prism structure of the present invention;

[0022] Figure 4 This is a schematic diagram of the long column and pressure plate structure of the present invention;

[0023] Figure 5 This is a schematic diagram of the wire box and friction plate structure of the present invention;

[0024] Figure 6 This is a schematic diagram of the flat circle and connecting rod structure of the present invention;

[0025] Figure 7 This is a schematic diagram of the top plate and connecting plate structure of the present invention.

[0026] In the diagram: 1. Frame; 2. Motor; 301. Top plate; 302. Vertical plate; 303. Telescopic plate; 304. Rack; 305. Gear; 306. Shaft; 307. Rectangular column; 308. Soundboard; 309. Sound frame; 310. Triangular column; 311. Horizontal column; 312. Long column; 313. Connecting plate; 314. Push plate; 315. Placement box; 316. Roller; 317. Telescopic block; 318. Pressure plate; 401. Wire box; 402. Reel; 403. Ring; 404. Hook plate; 405. Telescopic buckle; 406. Telescopic column; 407. Square frame; 408. Friction plate; 409. Spring-loaded column; 410. Flat round; 411. Wedge block; 412. Telescopic square block; 413. Conical column; 414. Hollow column; 415. L-bar; 416. Telescopic rocker arm; 417. Protrusion block; 418. Triangular block; 419. Triangular wedge column; 420. Connecting rod; 421. Pressure rod; 501. Flat block; 502. C-shaped plate; 503. Rotating plate; 504. Protrusion column; 505. Telescopic connecting column; 506. Positioning plate; 507. Spring-blocking plate. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figures 1-7 A material transport equipment for construction includes a frame 1, a motor 2 is provided on the front of the frame 1, and a clamping mechanism, an anti-falling mechanism and an anti-tilting mechanism are provided inside the frame 1.

[0029] 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 sounding plate 308, a sounding frame 309, a triangular column 310, a horizontal 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 pressure plate 318. The top plate 301 is slidably installed on the inner wall of the frame 1. A through groove is opened in the middle of the top of the top plate 301, and the bottom of the top plate 301... A first placement slot is provided, and a first sliding groove is provided on the inner wall of the first placement slot. A vertical plate 302 is slidably installed in the first sliding groove. The fixed end of a telescopic plate 303 is fixedly installed on the side of the vertical plate 302 away from the frame 1. A rack 304 is fixedly installed on the free end of the telescopic plate 303. A rectangular column 307 is slidably installed in a through groove in the top plate 301. A rotating shaft 306 is rotatably installed in the first placement slot. Gears 305 are fixedly installed on the two circumferential surfaces of the rotating shaft 306. The vertical plate 302 is located away from the frame 1. A second placement slot is provided on one side. Placement box 315 is slidably installed on the top of the second placement slot. Roller 316 is rotatably installed inside placement box 315. Sounding plate 308 is fixedly installed on the circumferential surface of roller 316. Sounding frame 309 is fixedly installed on the right side of placement box 315. Fixed end of telescopic block 317 is fixedly installed at the bottom of second placement slot. Pressure plate 318 is rotatably installed at the free end of telescopic block 317. Triangular column 310 is slidably installed on the top of telescopic block 317. One end of flat column 311 is fixedly installed on the side of triangular column 310 away from pressure plate 318. One end of long column 312 is fixedly installed at the other end of flat column 311. One end of connecting plate 313 is fixedly installed at the other end of long column 312. Push plate 314 is rotatably installed at the bottom of connecting plate 313. When telescopic plate 303 moves, it will drive vertical plate 302 to move, effectively saving manual docking time and preventing workers from forgetting to fix the container, reducing the risk to the personal safety of workers.

[0030] The triangular prism 310 contacts the pressure plate 318, and the sound plate 308 contacts the sound frame 309. When the pressure plate 318 moves, it will drive the triangular prism 310 to move. When the sound plate 308 moves, it will contact the sound frame 309 and collide.

[0031] Gear 305 meshes with the tooth groove on rectangular prism 307, and rack 304 meshes with gear 305. When rectangular prism 307 moves, it will drive gear 305 to rotate. When gear 305 rotates, it will drive rack 304 to move.

[0032] The anti-fall mechanism includes a junction 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-loaded column 409, a flat round shape 410, a wedge block 411, a telescopic square block 412, a conical column 413, a hollow column 414, an L-shaped rod 415, a telescopic rocker arm 416, a protrusion 417, a triangular block 418, a triangular wedge column 419, a connecting rod 420, and a pressure rod 421. The junction box 401 is fixedly installed on the top of the frame 1, and the reel 402 rotates through it. On the front of the wire box 401, a circular ring 403 is fixedly installed on the front of the wire box 401, a hook plate 404 is fixedly installed on the inner wall of the circular ring 403, a telescopic buckle 405 is fixedly installed on the circumferential surface of the end of the reel 402 away from the wire box 401, a 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, a friction plate 408 is fixedly installed on the free end of the telescopic column 406, and the fixed end of the spring column 409 is fixedly installed on the telescopic column 406. Inside, the flat round 410 is fixedly installed at the free end of the spring column 409, the pressure rod 421 is fixedly installed on the circumferential surface of the fixed end of the spring column 409, the right-angle end of the L-rod 415 is rotatably installed on the top surface of the top plate 301, the fixed end of the telescopic rocker arm 416 is fixedly installed at one end of the L-rod 415, one end of the hollow column 414 is fixedly installed at the other end of the L-rod 415, one end of the conical column 413 is slidably installed inside the hollow column 414, and the fixed end of the telescopic block 412 is rotatably installed at the other end of the conical column 413. Block 411 is fixedly installed at the free end of telescopic block 412. A second sliding groove is provided on the top of top plate 301. Triangular block 418 is slidably installed in the second sliding groove. One side of triangular inclined column 419 is fixedly installed on the side of triangular block 418 away from frame 1. One side of connecting rod 420 is fixedly installed on the other side of triangular inclined column 419. This can further rescue the falling container and prevent personnel from being injured due to the rapid fall of the container. At the same time, it can also avoid the impact on the surrounding equipment when the container falls rapidly.

[0033] Friction plate 408 contacts frame 1, and flat round plate 410 contacts friction plate 408. When friction plate 408 pops out, it will contact frame 1, thereby increasing the contact area and increasing friction, thus slowing down the falling speed.

[0034] A first spring is installed between the hollow column 414 and the top plate 301. The other end of the telescopic rocker arm 416 is connected to the roller 402 by a thin rope. When the top plate 301 is not malfunctioning, the hollow column 414 will not tilt downwards due to the elastic force of the spring between it and the top plate 301.

[0035] The anti-tilt mechanism includes a flat block 501, a C-shaped plate 502, a rotating plate 503, a protruding column 504, a telescopic connecting column 505, a positioning plate 506, and a bulletproof plate 507. A third placement slot is provided on the left side of the top plate 301. A third sliding groove is provided on the inner top surface of both ends of the third placement slot. The C-shaped plate 502 is slidably installed in the third sliding groove. 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 third placement slot. The bulletproof plate 507 is fixedly installed at both ends inside the third placement slot. A fourth sliding groove is provided on the inner bottom surface of both ends of the third placement slot. The telescopic connecting column 505 is slidably installed in the fourth sliding groove. The protruding column 504 is fixedly installed on the top surface of the telescopic connecting column 505. The positioning plate 506 is fixedly installed on the bottom surface of the telescopic connecting column 505. When the flat block 501 moves, it drives the connecting rod 420 to move. This can limit the tilt on one side while further decelerating the tilt, preventing equipment damage in the event of a rapid container drop.

[0036] A second spring is provided between the rotating plate 503 and the spring-blocking plate 507. The flat block 501 is in contact with the connecting rod 420. When the limit of the rotating plate 503 is released, it will return to its original position due to the elastic force of the spring between it and the spring-blocking plate 507.

[0037] During operation: The motor 2 on frame 1 is started. When motor 2 starts, it moves the top plate 301. When the top plate 301 moves, it moves the rectangular column 307. When the rectangular column 307 moves, it presses against the container below. When the rectangular column 307 is pressed, it moves upwards. When the rectangular column 307 moves, it drives gear 305 to rotate. When one gear 305 rotates, it drives shaft 306 to rotate. When shaft 306 rotates, it drives another gear 305 to rotate. When gear 305 rotates, it drives rack 304 to move. When rack 304 moves, it drives telescopic plate 303 to move. When telescopic plate 303 moves, it drives vertical plate 302 to move. When vertical plate 302 moves, it places telescopic block 317 at the bottom of the container. When vertical plate 302 moves upwards... When the container moves, the pressure plate 318 will be pressed downwards by the weight of the container. When the pressure plate 318 moves, the triangular column 310 will move. When the triangular column 310 moves, it will drive the flat column 311 to move. When the flat column 311 moves, it will drive the long column 312 to move. When the long column 312 moves, it will drive the connecting plate 313 to move. When the connecting plate 313 moves, it will drive the push plate 314 to move. When the push plate 314 moves, it will drive the placement box 315 to move. When the placement box 315 moves, it will drive the roller 316 and the sounding frame 309 to move. When the roller 316 contacts the container, the movement of the container will cause the roller 316 to rotate. When the roller 316 rotates, it will drive the sounding plate 308 to move. When the sounding plate 308 moves, it will contact the sounding frame 309 and vibrate, producing sound.

[0038] When the vertical plate 302 moves normally, it will cause the reel 402 inside the junction box 401 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 centrifugal force, causing the telescopic buckle 405 to contact the hook plate 404 inside the ring 403, thus stopping the rotation of the reel 402. When the reel 402 stops, the tension of the thin rope will pull the telescopic rocker arm 416. When the telescopic rocker arm 416 moves, it will cause the L-rod 415 to move. When the L-rod 415 moves, it will cause the hollow column 414 to move. When the hollow column 414 moves, it will cause the conical column 413 to move. When the conical column 413 moves, it will cause the telescopic block 412 to move. When the telescopic block 412 moves, it will cause the inclined block 411 to move. When the inclined block 411 moves, it will release the telescopic mechanism inside the frame 407. The limiting position of column 406, when the limiting position of telescopic column 406 is released, will push friction plate 408 to move towards frame 1. When telescopic column 406 moves, it will drive spring column 409 to move. When spring column 409 moves, it will drive flat circle 410 to move. When conical column 413 continues to move, it will drive protrusion 417 to move. When protrusion 417 moves, it will drive triangular block 418 to move. When triangular block 418 moves, it will drive triangular inclined column 419 to move. When triangular inclined column 419 moves, it will drive pressure rod 421 to move. When pressure rod 421 moves, it will drive spring column 409 to rotate. When spring column 409 rotates, it will drive flat circle 410 to rotate. When flat circle 410 rotates, it will drive friction plate 408 to expand to both sides, increasing the friction between it and frame 1. When triangular inclined column 419 moves, it will drive connecting rod 420 to move.

[0039] When the top plate 301 tilts, the internal slider will collide with the C-shaped plate 502. When the C-shaped plate 502 moves, it will drive the rotating plate 503 in front of the spring-blocking plate 507 to move. When the rotating plate 503 moves, it will drive the protruding post 504 to move. When the protruding post 504 moves, it will drive the telescopic connecting post 505 to move. When the telescopic connecting post 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 post 406 and the spring post 409 above will continue to pop out.

[0040] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material transport equipment for construction, comprising a frame (1), characterized in that: The frame (1) is provided with a motor (2) on the front side, and the frame (1) is provided with a clamping mechanism, an anti-fall mechanism and an anti-tilting mechanism inside; 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 sounding plate (308), a sounding frame (309), a triangular column (310), a horizontal 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 pressure plate (318). The top plate (301) is slidably installed on the inner wall of the frame (1). The top plate (301) has a through groove in the middle of its top, and a first placement groove is provided at the bottom of the top plate (301). A first sliding groove is provided on the inner wall of the first placement groove. The vertical plate (302) is slidably installed in the first sliding groove. 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 groove of the top plate (301). The rotating shaft (306) is rotatably installed on the first placement groove. In the placement slot, the gear (305) is fixedly installed on the two circumferential surfaces of the rotating shaft (306). The vertical plate (302) has a second placement slot on the side away from the frame (1). The placement box (315) is slidably installed on the top of the second 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 second placement slot. The pressure plate (318) is rotatably mounted on the free end of the telescopic block (317) at the bottom of the placement slot. The triangular prism (310) is slidably mounted on the top of the telescopic block (317). One end of the flat column (311) is fixedly mounted on the side of the triangular prism (310) away from the pressure 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). The push plate (314) is rotatably mounted on the bottom of the connecting plate (313).

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

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

4. The material transport equipment for building construction according to claim 3, characterized in that: The anti-fall mechanism includes a cable box (401), a reel (402), a ring (403), a hook plate (404), a telescopic buckle (405), a telescopic post (406), a square frame (407), a friction plate (408), a spring-loaded post (409), a flat round shape (410), a wedge (411), a telescopic square block (412), a conical post (413), a hollow post (414), an L-shaped rod (415), a telescopic rocker arm (416), a protrusion (417), a triangular block (418), a triangular wedge post (419), a connecting rod (420), and a pressure rod (421). The cable box (401) The reel (402) is fixedly installed on the top of the frame (1). The reel (402) rotates through the front of the wire box (401). The ring (403) is fixedly installed on the front of the wire 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 wire 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 side of the inner wall of the square frame (407) away from the frame (1). The fixed end of the spring column (409) is fixedly installed at the free end of the telescopic column (406), the fixed end of the spring column (409) is fixedly installed inside the telescopic column (406), the flat round (410) is fixedly installed at the free end of the spring column (409), the pressure rod (421) is fixedly installed on the circumferential surface of the fixed end of the spring column (409), the right-angle end of the L rod (415) is rotatably installed on the top surface of the top plate (301), the fixed end of the telescopic rocker arm (416) is fixedly installed at one end of the L rod (415), and one end of the hollow column (414) is fixedly installed at the other end of the L rod (415). One end of the conical column (413) is slidably installed inside the hollow column (414), the fixed end of the telescopic block (412) is rotatably installed at the other end of the conical column (413), the inclined block (411) is fixedly installed at the free end of the telescopic block (412), the top plate (301) has a second sliding groove, the triangular block (418) is slidably installed in the second sliding groove, one side of the triangular inclined column (419) is fixedly installed on the side of the triangular block (418) away from the frame (1), and one side of the connecting rod (420) is fixedly installed on the other side of the triangular inclined column (419).

5. A material transport equipment for building 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. A material transport equipment for building construction according to claim 5, characterized in that: A spring is provided between the hollow column (414) and the top plate (301), and the other end of the telescopic rocker arm (416) is connected to the roller (402) by a thin rope.

7. A material transport equipment for building construction according to claim 6, characterized in that: The anti-tilt mechanism includes a flat block (501), a C-shaped plate (502), a rotating plate (503), a protruding column (504), a telescopic connecting column (505), a positioning plate (506), and a bullet-blocking plate (507). The top plate (301) has a No. 3 placement slot on its left side. The No. 3 placement slot has a No. 3 sliding groove on its inner top surface at both ends. The C-shaped plate (502) is slidably installed in the No. 3 sliding groove. 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-blocking plate (507) is fixedly installed at both ends inside the No. 3 placement slot. The No. 4 sliding groove is opened on the inner bottom surface at both ends of the No. 3 placement slot. The telescopic connecting column (505) is slidably installed in the No. 4 sliding groove. The protruding column (504) is fixedly installed on the top surface of the telescopic connecting column (505). The positioning plate (506) is fixedly installed on the bottom surface of the telescopic connecting column (505).

8. A material transport equipment for building construction according to claim 7, characterized in that: A second 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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