CN116081211A

CN116081211A - Horizontal conveying device for grid structure top engineering materials and using method

Info

Publication number: CN116081211A
Application number: CN202310030241.XA
Authority: CN
Inventors: 薛吉林; 钟晋; 罗海桃; 武鹏
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-09

Abstract

The invention discloses a horizontal conveying device for a grid structure top engineering material and a using method thereof, and relates to the technical field of building engineering. The device comprises a grid structure, wherein a sliding rail and a pulley vehicle are arranged on the grid structure, the pulley vehicle is connected with a winch unit through a traction ring, a sliding groove, a sliding assembly and a second baffle are arranged on the pulley vehicle, and a turnover mechanism, a first baffle and a telescopic assembly are arranged on the sliding assembly. In order to solve the problem of low transportation efficiency in the prior art, engineering materials can be delivered to a designated position through a winch and a trolley, so that the labor efficiency is improved, meanwhile, the construction progress is quickened by avoiding repeated paving on the top surface of a grid structure; the engineering material is placed on the trolley, the first motor is started to drive the sliding block to drive the turnover mechanism and the first baffle plate to translate along the first rotating shaft, the spring tube is pulled to extend the telescopic bracket, the hook is hung in the connecting ring, so that the engineering material is positioned, and the engineering material is prevented from falling down and falling down on the trolley.

Description

Horizontal conveying device for grid structure top engineering materials and using method

Technical Field

The invention relates to the technical field of constructional engineering, in particular to a horizontal conveying device for a grid structure top surface engineering material and a using method thereof.

Background

In recent years, along with the continuous development of engineering construction technology, building shapes are more and more diversified and complicated, a group of buildings with novel and unique appearance shapes are emerged, and particularly common public buildings, and the novel and unique building shapes bring about no small difficulty to building construction.

The prior art solves the functions, but has the following disadvantages in the using process:

1. in the prior art, due to the special shape of the top surface of the grid structure, hoisting equipment at some parts cannot be delivered and are inconvenient to carry manually, so that the horizontal transportation of engineering materials becomes a difficult problem;

2. in the prior art, because the existing pulley vehicle is simple in design, after the engineering materials to be transported are placed on the surface, the engineering materials are difficult to limit, so that the engineering materials are easy to fall down and fall down in the transportation process, the transportation difficulty is increased, and the construction progress is influenced.

Disclosure of Invention

The invention aims to provide a horizontal conveying device for engineering materials on the top surface of a grid structure and a using method thereof, wherein the engineering materials can be conveyed to a designated position through a winch and a trolley, so that the labor efficiency is improved, meanwhile, the construction progress is quickened by avoiding repeated paving on the top surface of the grid structure; the engineering material is placed on the trolley, the first motor is started to drive the sliding block to drive the turnover mechanism and the first baffle plate to translate along the first rotating shaft, the spring tube is pulled to extend the telescopic bracket, the hook is hung in the connecting ring, so that the engineering material is positioned, and the engineering material is prevented from falling down and falling down on the trolley, so that the problems in the background art are solved.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a grid structure top surface engineering material horizontal transportation device, includes grid structure, the fixed slide rail that is provided with on the grid structure, be provided with the pulley car that is used for horizontal migration on the slide rail, the one end of pulley car is provided with traction ring, and traction ring is passed through to pulley car's one end and is connected with hoist set, and two sets of spouts have been seted up to pulley car's on the surface parallel, and the inside of spout is provided with sliding component, is provided with tilting mechanism on the sliding component, is provided with first baffle on the tilting mechanism, and the inboard symmetry of first baffle is provided with six telescopic assembly, is provided with the second baffle on the one end that traction ring was kept away from to the pulley car.

Further, the slide rail is made of square steel, third baffle plates for preventing the pulley car from slipping are arranged at two ends of the slide rail, and the interval between the slide rails is matched with the interval between the bottom parts of the pulley car in the transverse direction.

Further, the middle part on pulley car surface is welded into latticed by small-size square steel, and the bottom of pulley car is provided with nylon pulley, and the pulley car passes through nylon pulley slip and cup joints on the slide rail.

Further, the hoist unit comprises a steel wire rope, a pulley block and a hoist body, one end of the steel wire rope is fixedly sleeved on the traction ring, and one end of the steel wire rope is movably sleeved on the pulley block and extends to the outside of the pulley block to be connected with the hoist body.

Further, the sliding component is provided with two, including first motor, first pivot, closing plate, first bearing frame and slider, two first motor symmetry sets up in the one end department of scooter, the side of scooter is passed respectively to the output of two first motors to extend to the inside and the first pivot of two spouts and be connected, the closing plate has been cup jointed to the junction of the output of first motor and the pulley side, the one end that first motor was kept away from to the first pivot is connected with first bearing frame, first bearing frame sets up on the inner wall of spout, has been cup jointed the slider in two first pivots in the slip respectively, transversely be provided with tilting mechanism on the surface of two sliders.

Further, tilting mechanism includes backup pad, second motor, second pivot, second bearing and connecting pipe, the backup pad has two, set up respectively on two slip subassembly, the outside of one of them backup pad is provided with the second motor, the output of second motor passes the inside of this backup pad to extend to the inboard of this backup pad and be connected with the second pivot, the one end that the second motor was kept away from to the second pivot passes the inside of another backup pad, and extend to the outside and the second bearing frame of this backup pad to be connected, cup jointed the connecting pipe in the second pivot, the top and the first baffle of connecting pipe are connected perpendicularly.

Further, the flexible subassembly includes first connecting plate, telescopic bracket, second connecting plate, spring pipe and couple, and the fixed inboard that sets up at first baffle of first connecting plate, the inboard and the telescopic bracket of first connecting plate are connected, and the inboard and the second connecting plate of telescopic bracket are connected, and the inboard and the spring pipe connection of second connecting plate, the inboard and the couple connection of spring pipe.

Further, the diameter of the second baffle is larger than that of the first baffle, six connecting rings are symmetrically arranged on one side, adjacent to the first baffle, of the second baffle, and the positions of the six connecting rings correspond to the positions of the six telescopic assemblies.

Further, the implementation method of the horizontal conveying device for the engineering materials on the top surface of the grid structure comprises the following steps:

s1: the sliding rails are arranged on the top surface of the grid structure in a clamping plate and hoop mode, and the sliding rails are in butt joint connection in a mode of embedding small square steel, so that the firmness and reliability of the installation of the sliding rails are guaranteed;

s2: the winch body is fixed on a ground or a floor surface and other stable planes, a steel wire rope is led to the top surface of the grid structure through a pulley block, and the steel wire rope is connected with a traction ring at one end of a pulley vehicle;

s3: placing engineering materials to be transported on a pulley vehicle, enabling one side of the engineering materials to be close to the inner wall of the second baffle, starting the first motor at the moment to enable the first rotating shaft to rotate, and further enabling the sliding block to drive the turnover mechanism and the first baffle thereof to translate along the first rotating shaft until the inner wall of the first baffle is close to the other side of the engineering materials;

s4: the hanging hook is held by hand, the spring tube is pulled to the second baffle plate, the telescopic bracket is pulled to extend until the hanging hook is close to the connecting ring, the hanging hook is hung in the connecting ring, the hanging hook of the remaining five telescopic components is hung in the corresponding connecting ring in a circulating manner, the engineering material is further positioned, and the engineering material is prevented from falling down and falling off on the pulley car in the transportation process;

s5: the material is transported to the appointed construction position by the winch body traction pulley vehicle, so that the pulley vehicle is ensured to run stably, the construction measure cost is reduced, and the construction progress is accelerated.

Compared with the prior art, the invention has the beneficial effects that:

1. engineering materials which are inconvenient to carry manually and cannot be delivered by hoisting machinery can be delivered to a designated position through the winch body and the trolley, so that the labor efficiency is improved, and the safety risk is reduced; meanwhile, the operation platform of operators is not required to be paved and moved for many times on the top surface of the grid structure, the workload is reduced, the construction measure cost is reduced, and the construction progress is quickened.

2. The engineering materials to be transported are placed on the pulley vehicle, one side of the engineering materials is close to the inner wall of the second baffle plate, the first motor is started to drive the first rotating shaft to rotate, and the sliding block is further driven to drive the turnover mechanism and the first baffle plate thereof to translate along the first rotating shaft until the inner wall of the first baffle plate is close to the other side of the engineering materials; the hand-held hook pulls the spring tube to the second baffle, and then pulls the telescopic bracket to extend until the hook is close to the connecting ring, then the hook is hung in the connecting ring, and the hook of the remaining five telescopic components is hung in the corresponding connecting ring in a circulating manner, so that the positioning function is achieved on engineering materials, and the engineering materials are prevented from falling down and falling off on the trolley in the transportation process.

Drawings

FIG. 1 is a schematic elevational view of the overall structure of the present invention;

FIG. 2 is a schematic elevational view of the pulley vehicle of the present invention;

FIG. 3 is a schematic view of a portion of the pulley vehicle of the present invention;

FIG. 4 is a schematic top view of the pulley vehicle of the present invention;

FIG. 5 is a schematic left-hand view of the pulley vehicle of the present invention;

FIG. 6 is a schematic side view of the pulley vehicle of the present invention;

FIG. 7 is a schematic front view of a second baffle structure of the present invention;

FIG. 8 is a schematic elevation view of a partial structure of the present invention;

fig. 9 is a partially disassembled schematic illustration of the present invention.

In the figure: 1. a grid structure; 2. a slide rail; 21. a third baffle; 3. a scooter; 31. a nylon pulley; 4. a traction ring; 5. a winding unit; 51. a wire rope; 52. pulley block; 53. a hoist body; 6. a chute; 7. a sliding assembly; 71. a first motor; 72. a first rotating shaft; 73. a sealing plate; 74. a first bearing seat; 75. a slide block; 8. a turnover mechanism; 81. a support plate; 82. a second motor; 83. a second rotating shaft; 84. a second bearing seat; 85. a connecting pipe; 9. a first baffle; 10. a telescoping assembly; 101. a first connection plate; 102. a telescopic bracket; 103. a second connecting plate; 104. a spring tube; 105. a hook; 11. a second baffle; 111. and a connecting ring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In order to solve the technical problems that the existing grid structure 1 is difficult to transport due to the special shape of the top surface, and the existing trolley 3 is difficult to limit the engineering material, so that the engineering material is easy to fall down and fall, and the transportation difficulty is increased, please refer to fig. 1-9, the embodiment provides the following technical scheme: in order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a grid structure top surface engineering material horizontal transportation device, including grid structure 1, the fixed slide rail 2 that is provided with on the grid structure 1, be provided with the trolley 3 that is used for horizontal migration on the slide rail 2, the one end of trolley 3 is provided with traction ring 4, the one end of trolley 3 is passed through traction ring 4 and is connected with hoist set 5, two sets of spouts 6 have been seted up on the surface of trolley 3 in parallel, the inside of spout 6 is provided with sliding component 7, be provided with tilting mechanism 8 on the sliding component 7, be provided with first baffle 9 on the tilting mechanism 8, the inboard symmetry of first baffle 9 is provided with six telescopic assembly 10, be provided with second baffle 11 on the one end that traction ring 4 was kept away from to trolley 3.

Specifically, the sliding rails 2 are arranged on the top surface of the grid structure 1 in a clamping plate and hoop mode, the sliding rails 2 are in butt joint connection in a mode of embedding small square steel, and the firmness and reliability of the installation of the sliding rails 2 are guaranteed; fixing the winch set 5 on a stable plane such as the ground or a floor surface, and connecting the winch set 5 with a traction ring 4 at one end of the pulley car 3; by additionally arranging the winch set 5 and the pulley car 3, engineering materials which are inconvenient to carry manually and cannot be delivered by a hoisting machine can be delivered to a designated position, so that the labor efficiency is improved, and the safety risk is reduced; meanwhile, the operation platform of operators is not paved and moved on the top surface of the grid structure 1 for many times, so that the workload is reduced, the construction measure cost is reduced, and the construction progress is accelerated;

secondly, by placing engineering materials to be transported on the pulley car 3 and enabling one side of the engineering materials to be close to the inner wall of the second baffle 11, starting the sliding assembly 7 to drive the turnover mechanism 8 and the first baffle 9 thereof to translate until the inner wall of the first baffle 9 is close to the other side of the engineering materials; the telescopic assembly 10 is held by hand and pulled to the second baffle 11 until the telescopic assembly 10 is close to the connecting ring 111, and then the telescopic assembly 10 is hung in the connecting ring 111, so that the telescopic assembly 10 is circularly reciprocated, the remaining five telescopic assemblies 10 are hung in the corresponding connecting rings 111, and further, the positioning function is achieved on engineering materials, and the engineering materials are prevented from falling down and falling off on the trolley 3 in the transportation process.

The slide rail 2 is made of square steel, third baffle plates 21 for preventing the pulley vehicle 3 from slipping are arranged at two ends of the slide rail 2, and the interval between the slide rails 2 is matched with the interval between the bottom parts of the pulley vehicle 3 in the transverse direction.

The middle part on the surface of the pulley car 3 is welded into a grid shape by small square steel, a nylon pulley 31 is arranged at the bottom of the pulley car 3, and the pulley car 3 is sleeved on the sliding rail 2 in a sliding way through the nylon pulley 31.

It should be noted that, in the preferred embodiment, the pulley car 3 may be self-made according to the size of the transported material, and the nylon pulley 31 of the pulley car 3 needs to be matched with the sliding rail 2, which specifically includes: the nylon pulley 31 embedded in the slide rail 2 or externally clamped on the slide rail 2 can be preferentially used in practical use, so that engineering materials can be transported to a designated construction position.

The winch set 5 comprises a steel wire rope 51, a pulley block 52 and a winch body 53, one end of the steel wire rope 51 is fixedly sleeved on the traction ring 4, and one end of the steel wire rope 51 is movably sleeved on the pulley block 52 and extends to the outside of the pulley block 52 to be connected with the winch body 53.

Specifically, the winch body 53 is fixed on a stable plane such as the ground or a floor surface, the steel wire rope 51 is led to the top surface of the grid structure 1 through the pulley block 52 and is connected with the traction ring 4 at one end of the pulley car 3, and the pulley car 3 filled with engineering materials is pulled by the winch body 53 to transport the engineering materials to a designated construction position; by additionally arranging the winch body 53 and the pulley car 3, engineering materials which are inconvenient to carry manually and cannot be delivered by a hoisting machine can be delivered to a designated position, so that the labor efficiency is improved, and the safety risk is reduced; meanwhile, the operation platform of operators is not required to be paved and moved on the top surface of the grid structure 1 for multiple times, the workload is reduced, the construction measure cost is reduced, and the construction progress is quickened

The sliding component 7 is provided with two sliding components and comprises a first motor 71, a first rotating shaft 72, a sealing plate 73, a first bearing seat 74 and a sliding block 75, wherein the two first motors 71 are symmetrically arranged at one end of the trolley 3, the output ends of the two first motors 71 respectively penetrate through the side edges of the trolley 3 and extend to the inside of the two sliding grooves 6 to be connected with the first rotating shaft 72, the sealing plate 73 is sleeved at the connection part of the output ends of the first motors 71 and the side edges of the trolley 3, one end, far away from the first motors 71, of the first rotating shaft 72 is connected with the first bearing seat 74, the first bearing seat 74 is arranged on the inner wall of the sliding groove 6, the sliding blocks 75 are respectively sleeved on the two first rotating shafts 72 in a sliding manner, and the overturning mechanism 8 is transversely arranged on the surface of the two sliding blocks 75.

Specifically, by placing the engineering material to be transported on the trolley 3 and making one side of the engineering material close to the inner wall of the second baffle 11, starting the first motor 71 to drive the first rotating shaft 72 to rotate, and further driving the sliding block 75 to drive the turnover mechanism 8 and the first baffle 9 thereof to translate along the first rotating shaft 72 until the inner wall of the first baffle 9 is close to the other side of the engineering material; the telescopic components 10 are used for limiting two sides of the engineering material, so that the engineering material is positioned, and the engineering material is prevented from falling down and falling off on the pulley car 3 in the transportation process; if unloading is required, the first motor 71 can be started to drive the slide block 75 to drive the turnover mechanism 8 and the first baffle 9 thereof to reversely translate, so that the limit on one end of the engineering material is relieved, and the operator can conveniently unload.

The turnover mechanism 8 comprises a supporting plate 81, a second motor 82, a second rotating shaft 83, a second bearing 84 and a connecting pipe 85, wherein the two supporting plates 81 are respectively arranged on two sliding assemblies 7, the outer side of one supporting plate 81 is provided with the second motor 82, the output end of the second motor 82 penetrates through the inner side of the supporting plate 81 and extends to the inner side of the supporting plate 81 to be connected with the second rotating shaft 83, one end, far away from the second motor 82, of the second rotating shaft 83 penetrates through the inner side of the other supporting plate 81 and extends to the outer side of the supporting plate 81 to be connected with the second bearing seat 84, the connecting pipe 85 is sleeved on the second rotating shaft 83, and the upper side of the connecting pipe 85 is vertically connected with the first baffle 9.

Specifically, the second motor 82 is started to drive the second rotating shaft 83 and the connecting pipe 85 to rotate, and then the connecting pipe 85 drives the first baffle 9 to overturn until the first baffle 9 is vertically right above the connecting pipe 85, and then the second motor 82 is suspended, so that one end of the engineering material is positioned; if the unloading is required, the second motor 82 can be started again to drive the second rotating shaft 83 to drive the connecting pipe 85 and the first baffle 9 thereof to turn over until the first baffle 9 and the connecting pipe 85 are in the same horizontal plane, so that the limit to one end of the engineering material is relieved, the engineering material is conveniently unloaded by an operator, and the practicability of the pulley car 3 is improved.

The diameter of the second baffle 11 is larger than that of the first baffle 9, six connecting rings 111 are symmetrically arranged on the side of the second baffle 11 adjacent to the first baffle 9, and the positions of the six connecting rings 111 correspond to the positions of the six telescopic assemblies 10.

It should be noted that, the position of the connection ring 111 corresponds to the position of the telescopic assembly 10, so that the telescopic assembly 10 is correspondingly connected with the connection ring 111, thereby playing a limiting function on two sides of the engineering material.

The telescopic assembly 10 comprises a first connecting plate 101, a telescopic bracket 102, a second connecting plate 103, a spring tube 104 and a hook 105, wherein the first connecting plate 101 is fixedly arranged on the inner side of the first baffle 9, the inner side of the first connecting plate 101 is connected with the telescopic bracket 102, the inner side of the telescopic bracket 102 is connected with the second connecting plate 103, the inner side of the second connecting plate 103 is connected with the spring tube 104, and the inner side of the spring tube 104 is connected with the hook 105.

Specifically, the hooks 105 are held by hand, the spring tube 104 is pulled towards the second baffle plate 11, the telescopic bracket 102 is pulled to extend until the hooks 105 are close to the connecting ring 111, the hooks 105 are hung in the connecting ring 111, the hooks 105 of the remaining five telescopic assemblies 10 are hung in the corresponding connecting rings 111 in a circulating way, and a positioning function is further achieved on engineering materials; if the unloading is required, the six hooks 105 can be sequentially taken out from the corresponding connecting rings 111, and the telescopic support 102 is pushed back to the original position, so that the engineering materials are effectively prevented from falling and falling on the trolley 3 in the process of transportation.

The implementation method of the horizontal conveying device for the engineering materials on the top surface of the grid structure comprises the following steps:

s1: the sliding rails 2 are arranged on the top surface of the grid structure 1 in a clamping plate and hoop mode, the sliding rails 2 are in butt joint connection in a mode of embedding small square steel, and the firmness and reliability of the installation of the sliding rails 2 are guaranteed;

s2: the winch body 53 is fixed on a stable plane such as the ground or a floor surface, and the steel wire rope 51 is led to the top surface of the grid structure 1 through the pulley block 52 and is connected with the traction ring 4 at one end of the pulley car 3;

s3: placing the engineering material to be transported on the pulley car 3, and enabling one side of the engineering material to be close to the inner wall of the second baffle plate 11, starting the first motor 71 at the moment to enable the first rotating shaft 72 to rotate, and further enabling the sliding block 75 to drive the turnover mechanism 8 and the first baffle plate 9 thereof to translate along the first rotating shaft 72 until the inner wall of the first baffle plate 9 is close to the other side of the engineering material;

s4: holding the hooks 105 and pulling the spring tube 104 to the second baffle plate 11, and further pulling the telescopic bracket 102 to extend until the hooks 105 are close to the connecting ring 111, then hanging the hooks 105 in the connecting ring 111, and circularly reciprocating the hooks 105 of the remaining five telescopic assemblies 10 in the corresponding connecting rings 111, thereby playing a positioning function on engineering materials and preventing the engineering materials from toppling over and falling off on the trolley 3 in the transportation process;

s5: the winch body 53 is used for traction of the trolley 3 to transport materials to a designated construction position, so that the trolley 3 is ensured to run stably, construction measure cost is reduced, and construction progress is accelerated.

Working principle: engineering materials can be delivered to a designated position through the winch body 53 and the pulley car 3, so that the labor efficiency is improved, meanwhile, the repeated laying on the top surface of the grid structure 1 is avoided, and the construction progress is quickened; the engineering material is placed on the pulley car 3, the first motor 71 is started to drive the sliding block 75 to drive the turnover mechanism 8 and the first baffle 9 to translate along the first rotating shaft 72, the spring tube 104 is pulled to extend the telescopic bracket 102, the hook 105 is hung in the connecting ring 111, so that the engineering material is positioned, and the engineering material is prevented from falling down and falling on the pulley car 3.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should be covered by the protection scope of the present invention by making equivalents and modifications to the technical solution and the inventive concept thereof.

Claims

1. The utility model provides a horizontal conveyer of grid structure top surface engineering material, includes grid structure (1), its characterized in that: the utility model discloses a pulley system, including rack structure (1), fixed slide rail (2) that is provided with on the slide rail (2) and is used for horizontal migration's pulley car (3), the one end of pulley car (3) is provided with traction ring (4), the one end of pulley car (3) is connected with hoist set (5) through traction ring (4), two sets of spouts (6) have been seted up on the surface of pulley car (3) in parallel, the inside of spout (6) is provided with sliding component (7), be provided with tilting mechanism (8) on sliding component (7), be provided with first baffle (9) on tilting mechanism (8), the inboard symmetry of first baffle (9) is provided with six telescopic assembly (10), be provided with second baffle (11) on the one end that traction ring (4) was kept away from to pulley car (3).

2. A horizontal conveyor for engineering materials on top of a grid structure as set forth in claim 1, wherein: the sliding rail (2) is made of square steel, third baffles (21) used for preventing the trolley (3) from slipping are arranged at two ends of the sliding rail (2), and the interval between the sliding rails (2) is matched with the interval between the bottoms of the trolley (3) in the transverse direction.

3. A horizontal conveyor for engineering materials on top of a grid structure as set forth in claim 1, wherein: the middle part on the surface of the pulley car (3) is welded into a grid shape by small square steel, a nylon pulley (31) is arranged at the bottom of the pulley car (3), and the pulley car (3) is sleeved on the sliding rail (2) in a sliding way through the nylon pulley (31).

4. A horizontal conveyor for engineering materials on top of a grid structure as set forth in claim 1, wherein: the winch unit (5) comprises a steel wire rope (51), a pulley block (52) and a winch body (53), one end of the steel wire rope (51) is fixedly sleeved on the traction ring (4), one end of the steel wire rope (51) is movably sleeved on the pulley block (52), and the steel wire rope extends to the outside of the pulley block (52) to be connected with the winch body (53).

5. A horizontal conveyor for engineering materials on top of a grid structure as set forth in claim 1, wherein: the sliding assembly (7) is provided with two sliding assemblies, each sliding assembly comprises a first motor (71), a first rotating shaft (72), a sealing plate (73), a first bearing seat (74) and a sliding block (75), the two first motors (71) are symmetrically arranged at one ends of the trolley (3), the output ends of the two first motors (71) respectively penetrate through the side edges of the trolley (3) and extend to the inner parts of the two sliding grooves (6) to be connected with the first rotating shafts (72), the sealing plates (73) are sleeved at the connecting parts of the output ends of the first motors (71) and the side edges of the trolley (3), one ends, far away from the first motors (71), of the first rotating shafts (72) are connected with the first bearing seats (74), the first bearing seats (74) are arranged on the inner walls of the sliding grooves (6), the sliding blocks (75) are respectively and slidably sleeved on the two first rotating shafts (72), and a turnover mechanism (8) is transversely arranged on the surface of the two sliding blocks (75).

6. A horizontal conveyor for engineering materials on top of a grid structure as set forth in claim 1, wherein: the turnover mechanism (8) comprises a supporting plate (81), a second motor (82), a second rotating shaft (83), a second bearing (84) and a connecting pipe (85), wherein the supporting plate (81) is provided with two sliding assemblies (7) respectively, the second motor (82) is arranged on the outer side of one supporting plate (81), the output end of the second motor (82) penetrates through the inner side of the supporting plate (81) and is connected with the second rotating shaft (83), one end, far away from the second motor (82), of the second rotating shaft (83) penetrates through the inner side of the other supporting plate (81) and is connected with the second bearing (84), the connecting pipe (85) is sleeved on the second rotating shaft (83), and the upper side of the connecting pipe (85) is vertically connected with the first baffle (9).

7. A horizontal conveyor for engineering materials on top of a grid structure as set forth in claim 1, wherein: the telescopic assembly (10) comprises a first connecting plate (101), a telescopic bracket (102), a second connecting plate (103), a spring tube (104) and a hook (105), wherein the first connecting plate (101) is fixedly arranged on the inner side of the first baffle plate (9), the inner side of the first connecting plate (101) is connected with the telescopic bracket (102), the inner side of the telescopic bracket (102) is connected with the second connecting plate (103), the inner side of the second connecting plate (103) is connected with the spring tube (104), and the inner side of the spring tube (104) is connected with the hook (105).

8. A horizontal conveyor for engineering materials on top of a grid structure as set forth in claim 1, wherein: the diameter of the second baffle (11) is larger than that of the first baffle (9), six connecting rings (111) are symmetrically arranged on one side, adjacent to the first baffle (9), of the second baffle (11), and the positions of the six connecting rings (111) correspond to the positions of the six telescopic assemblies (10).

9. A method of implementing a horizontal conveyor of engineered materials on top of a grid structure as in any one of claims 1-8, comprising the steps of:

s1: the sliding rails (2) are arranged on the top surface of the grid structure (1) in a clamping plate and hoop mode, the sliding rails (2) are in butt joint connection in a mode of embedding small square steel, and the firmness and reliability of the installation of the sliding rails (2) are guaranteed;

s2: the winch body (53) is fixed on a ground or floor surface and other stable planes, the steel wire rope (51) is led to the top surface of the grid structure (1) through the pulley block (52), and the steel wire rope is connected with a traction ring (4) at one end of the pulley vehicle (3);

s3: placing engineering materials to be transported on the pulley vehicle (3), enabling one side of the engineering materials to be close to the inner wall of the second baffle plate (11), starting the first motor (71) at the moment to enable the first rotating shaft (72) to rotate, and further enabling the sliding block (75) to drive the turnover mechanism (8) and the first baffle plate (9) thereof to translate along the first rotating shaft (72) until the inner wall of the first baffle plate (9) is close to the other side of the engineering materials;

s4: the hook (105) is held by hand and the spring tube (104) is pulled towards the second baffle (11), the telescopic bracket (102) is pulled to extend until the hook (105) is close to the connecting ring (111), then the hook (105) is hung in the connecting ring (111), the hook (105) of the remaining five telescopic components (10) is hung in the corresponding connecting ring (111) in a circulating and reciprocating mode, and then the positioning function is achieved on engineering materials, and the engineering materials are prevented from falling down and falling off on the trolley (3) in the transportation process;

s5: the winch body (53) is used for traction of the trolley (3) to transport materials to a designated construction position, so that the trolley (3) is ensured to run stably, construction measure cost is reduced, and construction progress is accelerated.