CN114987320B

CN114987320B - Safety rope fastener fixing structure for semitrailer transportation and use method thereof

Info

Publication number: CN114987320B
Application number: CN202210697468.5A
Authority: CN
Inventors: 韩云; 韩天宇
Original assignee: Mengcheng Caifu Automobile Co ltd
Current assignee: Mengcheng Caifu Automobile Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-04-28
Anticipated expiration: 2042-06-20
Also published as: CN114987320A

Abstract

The invention discloses a safety rope fastener fixing structure for semitrailer transportation and a use method thereof, wherein the safety rope fastener fixing structure comprises a vehicle body, the fixing structure for fixing transported goods is positioned in the vehicle body, the fixing structure comprises a vertical force application assembly, a linkage assembly and two horizontal force application clamping plates, the vertical force application assembly comprises a stranding rope and a winding fastening piece, the stranding rope is positioned at the top position of each row of piled goods, and the horizontal force application clamping plates are positioned at the middle positions of the side surfaces of each row of piled goods for clamping and limiting; the goods can directly pile up and load in the car, and the rope of stranding down moves and closely laminates the cavity post of pressing down on the top of pile up the goods, and the rope of stranding can drive two horizontal application of force splint and inwards move simultaneously and carry out the centre gripping and pile up the goods, carries out the centre gripping restriction to every row pile up goods side intermediate position, improves the efficiency that the goods was firmly loaded on the automobile body, is located semitrailer controllability good to the goods, conveniently directly uses the goods after the transportation simultaneously.

Description

Safety rope fastener fixing structure for semitrailer transportation and use method thereof

Technical Field

The invention relates to the technical field of semitrailer transportation and fixation, in particular to a safety rope fastener fixing structure for semitrailer transportation and a use method thereof.

Background

When semitrailer transportation goods, satisfy the space in the semitrailer and pile the loading of brickwork, some goods need transport the position department of needs and carry out the direct use, like paint goods, transport to the construction site in direct dismouting use, current in order to paint is firm to be located the transportation in the car, often need cover the screen panel and fix, the screen panel winding is in the paint outside of piling up, the winding is more to lead to fixing and demolish spending time long, and extravagant material, the winding is less easily to appear the phenomenon that the paint drum is pricked if the slope in the in-process of transportation, result in poor to pile the controllability of goods, and still need demolish the object of external fixation on the demand of direct use, influence the efficiency of transportation to construction site construction and on-site cleaning problem.

Disclosure of Invention

The invention aims to provide a safety rope fastener fixing structure for semitrailer transportation and a use method thereof, which have the advantages that the efficiency of stably loading cargoes on a vehicle body is improved, the controllability of the cargoes in the semitrailer is good, meanwhile, the cargoes are convenient to directly use after transportation, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the fixing structure comprises a vehicle body, wherein the fixing structure for fixing transported goods is positioned in the vehicle body, the fixing structure comprises a vertical force application component, a linkage component and two horizontal force application clamping plates, the vertical force application component comprises a stranding rope and a winding fastening piece, the stranding rope is positioned at the top position of each row of piled goods to carry out stranding contact pressing fixing restriction, and the horizontal force application clamping plates are positioned at the middle positions of the side surfaces of each row of piled goods to carry out clamping restriction; one end of the stranding rope is positioned on the outer side of the vehicle body, and the stranding rope drives the horizontal force application clamping plates to synchronously move while limiting the stranding rope, so that the efficiency of stably loading cargoes on the vehicle body is improved.

As still further aspects of the invention: the split rope is provided with a plurality of rope bodies which are in contact with the top of the goods, each split rope is provided with a plurality of triangular lifting sections, each triangular lifting section is internally provided with a hollow lower pressing column, each hollow lower pressing column is fixedly connected with the split rope, two ends of the split rope respectively extend into two sides of the inside of the car body and are connected to the winding fastener, each winding fastener consists of a frame body used for connection and a winding roller used for fastening the position of the split rope, and a first operation cover corresponding to the winding fastener is hinged to the outer side of the car body; the first operation cover is opened, the split ropes can be operated at two side positions of the vehicle body, the hollow pressing down columns are contacted with goods, the split ropes can be fixed on the winding roller, and the use positions of the split ropes are limited.

As still further aspects of the invention: the top end of the hollow pressing column is fixedly connected with an elastic band for resetting, and one end of the elastic band is fixed at the top of the inner side of the vehicle body; the elastic band can drive the stranding rope to move upwards, and simultaneously drives the hollow pressing column to ascend, so that the stranding rope can be far away from goods, and the goods can be discharged in the car body conveniently.

As still further aspects of the invention: the linkage assembly is positioned inside the side surface of the vehicle body and comprises a first toothed plate, a rotating shaft, two first gears, two second gears and four bevel gears, wherein the first toothed plate is fixed on the strand dividing rope, the two first gears are in meshed connection with the first toothed plate, and the first toothed plate is in sliding connection with the vehicle body; when the stranding rope moves, the first toothed plate is driven to move downwards, and the first toothed plate slides along the vehicle body and drives the first gear to rotate.

As still further aspects of the invention: the two first gears and two bevel gears are fixed on the outer wall of the rotating shaft, the rotating shaft is rotationally connected with the vehicle body, the other two bevel gears are respectively meshed with the two bevel gears, a connecting shaft is fixedly connected to the second gear, the bevel gears are fixed on the outer wall of the connecting shaft, and the connecting shaft is rotationally connected with the vehicle body; the first gear rotates and the bevel gear performs synchronous rotational movement.

As still further aspects of the invention: the outer side of the second gear is connected with a second toothed plate in a meshed manner, the second toothed plate is in sliding connection with the vehicle body, the horizontal force application clamping plate is in clamping connection with the second toothed plate, and the horizontal force application clamping plate is in sliding connection with the rotating shaft; the bevel gears rotate, so that the second gear drives the second toothed plate to move, and then drives the two horizontal force application clamping plates to move inwards to clamp and stack cargoes, and clamping and limiting are carried out on the middle position of the side face of each row of stacked cargoes.

As still further aspects of the invention: one side of the horizontal force application clamping plate, which is close to the second toothed plate, is fixedly connected with a buckle, and the buckle is clamped in the second toothed plate; the buckle on the horizontal force application clamping plate can be directly clamped in the second toothed plate, so that the horizontal force application clamping plate can be connected with the second toothed plate for use.

As still further aspects of the invention: the outer side end surface of the horizontal force application clamping plate is fixedly connected with a knob block, and the outer side of the vehicle body is hinged with a second operation cover corresponding to the knob block; by opening the second operating cover to expose the knob block, the operation can be performed on the knob block to expand and retract the operation horizontal force application clamping plate.

As a still further scheme of the invention, the application method of the safety rope buckle fixing structure for semitrailer transportation comprises the following steps:

a: the goods are stacked and then placed in the car body, one end of the stranding rope can be pulled directly, the stranding rope moves downwards, the hollow pressing column is tightly attached to the top end of the stacked goods, limiting force is applied downwards to the stacked goods, the goods are stably stacked, meanwhile, the stranding rope can drive the first toothed plate to move downwards, the second gear can drive the second toothed plate to move, and further the two horizontal force application clamping plates are driven to move inwards to clamp the stacked goods, and clamping limitation is carried out on the middle position of the side face of each row of stacked goods;

b: the first operation cover and the second operation cover are opened to operate the strand ropes in sequence, a plurality of rows of cargoes are sequentially fixed, then the strand ropes are fixed at limiting positions on the winding fasteners, the piled cargoes can be directly placed in the car body, stabilizing positions are carried out again, and the efficiency of stably loading cargoes on the car body is improved.

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

the semitrailer is used for transporting stacked goods, the goods can be directly stacked and loaded into the vehicle, one end of the strand dividing rope is pulled outside the vehicle body, the strand dividing rope moves downwards and tightly clings to the top end of the stacked goods through the hollow pressing column, limiting force is applied downwards to the stacked goods, the goods are stably stacked, meanwhile, the strand dividing rope can drive the two horizontal force application clamping plates to move inwards to clamp the stacked goods, the middle position of the side surface of each row of stacked goods is clamped and limited, the strand dividing rope is sequentially operated, a plurality of rows of goods are sequentially fixed, the efficiency of stably loading the goods on the vehicle body is improved, the controllability of the goods in the semitrailer is good, and meanwhile, the goods can be conveniently and directly used after being transported.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a safety rope fastener fixing structure for semitrailer transportation and a using method thereof;

FIG. 2 is a schematic view of the structure of a safety rope buckle for semitrailer transportation and the inside of a vehicle body in the method of using the same;

fig. 3 is a schematic structural view of a vertical force application assembly and a linkage assembly in a safety rope buckle fixing structure for semitrailer transportation and a using method thereof.

In the figure: 1. a vehicle body; 11. a first operating cover; 12. a second operation cover; 2. a vertical force application assembly; 21. dividing the strand; 211. a triangular lifting section; 212. a hollow pressing column; 22. an elastic band; 23. winding up the fastener; 3. a linkage assembly; 31. a first toothed plate; 32. a first gear; 33. bevel gears; 34. a second gear; 35. a second toothed plate; 36. a rotation shaft; 37. a connecting shaft; 4. a horizontal force-applying clamping plate; 41. a knob block; 42. and (5) a buckle.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a safety rope fastener fixing structure for semitrailer transportation includes a vehicle body 1, a fixing structure for fixing transported goods is located in the vehicle body 1, the fixing structure includes a vertical force application component 2, a linkage component 3 and two horizontal force application clamping plates 4, the vertical force application component 2 includes a strand dividing rope 21 and a winding fastening piece 23, the strand dividing rope 21 is located at a top position of each row of stacked goods for strand dividing contact pressing fixing restriction, and the horizontal force application clamping plates 4 are located at a middle position of a side surface of each row of stacked goods for clamping restriction; one end of the stranding rope 21 is positioned on the outer side of the vehicle body 1, and the stranding rope 21 drives the horizontal force application clamping plates 4 to synchronously move while limiting the stranding rope, so that the efficiency of stably loading cargoes on the vehicle body 1 is improved.

In this embodiment: the fixing structure comprises a vertical force application component 2, a linkage component 3 and two horizontal force application clamping plates 4, wherein the vertical force application component 2 comprises a strand dividing rope 21 and a winding and tightening buckle piece 23, goods are piled up and then placed in a car body 1, so that a proper amount of goods are piled up in the car body 1, the strand dividing rope 21 is provided with a plurality of strands of rope bodies which are contacted with the tops of the goods, two ends of the strand dividing rope 21 respectively extend into two sides in the inside of the car body 1 and can be positioned in the car body 1 and are connected to the winding and tightening buckle piece 23, the winding and tightening buckle piece 23 consists of a connected frame body and a winding roller for fastening the position of the strand dividing rope 21, the winding roller is rotationally connected with the frame body, a first operating cover 11 corresponding to the winding and tightening buckle piece 23 is hinged to the outer side of the car body 1, a knob block 41 is fixedly connected to the outer end face of the horizontal force application clamping plate 4, a second operating cover 12 corresponding to the knob block 41 is hinged to the outer side of the car body 1, the vehicle body 1 can be provided with marking lines opposite to the strand ropes 21, so that the position of goods can be conveniently determined, the first operating cover 11 and the second operating cover 12 can be rotated to be opened or closed on the vehicle body 1, the first operating cover 11 and the second operating cover 12 can be fixed by locks or can be directly clamped on the vehicle body 1, when the first operating cover 11 and the second operating cover 12 are opened, the strand ropes 21 can be respectively operated and the horizontal force-applying clamping plates 4, the strand ropes 21 are positioned at the top position of each row of piled goods for carrying out strand contact pressing and fixing limitation, the strand ropes 21 are provided with a plurality of triangular pulling sections 211, hollow pressing columns 212 are arranged in each triangular pulling section 211, the hollow pressing columns 212 are fixedly connected with the strand ropes 21, the number of the triangular pulling sections 211 can be set according to the placing density of the goods, the strand ropes 21 move downwards, the triangle lifting section 211 can provide the space of pushing down for the hollow pushing down column 212, guarantee that the hollow pushing down column 212 fully contacts on the goods, when branch rope 21 moves down, triangle lifting section 211 can be above the goods, make branch rope 21 have a decurrent buffer section, simultaneously can make the hollow pushing down column 212 contact with the goods, increase the area that branch rope 21 contacted with the goods, thereby stabilize branch contact and push down fixed restriction, horizontal application of force splint 4 are located every row and pile up goods side intermediate position and carry out the centre gripping restriction, height according to the goods piles up evenly distributed, make horizontal application of force splint 4 can carry out the supplementary restriction of goods horizontal direction, further guarantee the steadiness of branch rope 21 restriction.

The linkage assembly 3 is positioned in the side surface of the vehicle body 1 and plays a role of linkage of the strand rope 21 and the horizontal force application clamping plate 4, the linkage assembly 3 comprises a first toothed plate 31, a rotating shaft 36, two first gears 32, two second gears 34 and four bevel gears 33, the first toothed plate 31 is fixed on the strand rope 21 and can be connected through corresponding pins, the two first gears 32 are meshed with the first toothed plate 31, the first toothed plate 31 is in sliding connection with the vehicle body 1, the two first gears 32 and the two bevel gears 33 are fixed on the outer wall of the rotating shaft 36 and are used for driving the first gears 32 and the bevel gears 33 to rotate together, the rotating shaft 36 is connected with the vehicle body 1 in a rotating way, the other two bevel gears 33 are respectively meshed with the two bevel gears 33, the bevel gears 33 are connected to change directions, a connecting shaft 37 is fixedly connected on the second gears 34, the bevel gears 33 are fixed on the outer wall of the connecting shaft 37, the connecting shaft 37 is rotatably connected with the vehicle body 1, the horizontal force application clamp plate 4 can be operated through the knob block 41, the horizontal force application clamp plate 4 has two state positions, the first is in a retracted state and can not interfere with the internal space of the vehicle body 1, at the moment, the horizontal force application clamp plate 4 can be connected with the vehicle body 1 in a clamping way, the second is in an unfolding state, the horizontal force application clamp plate 4 can be in a parallel state with the bottom surface of the vehicle body 1, one side of the horizontal force application clamp plate 4 close to the second toothed plate 35 is fixedly connected with a clamping buckle 42, the clamping buckle 42 is clamped in the second toothed plate 35, the horizontal force application clamp plate 4 is in sliding connection with the rotating shaft 36, the clamping buckle 42 on the horizontal force application clamp plate 4 can be directly clamped in the second toothed plate 35, the horizontal force application clamp plate 4 can be connected with the second toothed plate 35 for use, the horizontal force application clamp plate 4 can be opposite to two side positions of cargos, one end of the strand dividing rope 21 is directly pulled, the strand dividing rope 21 moves downwards and is tightly attached to the top end of the piled goods, limiting force is applied downwards to the piled goods, so that the goods are stably piled, meanwhile, the strand dividing rope 21 can drive the first toothed plate 31 to move downwards, the first toothed plate 31 slides along the car body 1 and drives the first gear 32 to rotate, the bevel gear 33 performs synchronous rotation, the second gear 34 drives the second toothed plate 35 to move, the two horizontal force application clamping plates 4 are driven to move inwards to clamp and pile the goods, clamping limitation is performed on the middle position of the side face of each row of piled goods, an elastic pad such as rubber and polyurethane materials can be fixed on one side, close to the goods, of the horizontal force application clamping plates 4 is subjected to profiling attachment, and stability is good.

The goods are piled in the car body 1, the specific row number is determined according to the placed goods, each row can correspond to a fixing structure, the branch ropes 21 are sequentially operated, the multiple rows of goods are sequentially fixed, afterwards, the branch ropes 21 are fixed on the winding fastener 23 for limiting positions, the branch ropes 21 can be fastened on the winding roller, the piled goods are placed in the car body 1 directly and then are stably positioned, the efficiency of stably loading the goods on the car body 1 is improved, the piled goods are located in a semitrailer and are well controlled, meanwhile, the goods are conveniently and directly used after being transported, the phenomenon that the objects for fixing the goods influence on-site cleaning is avoided, when the goods are discharged, the fixation of the branch ropes 21 can be directly released, the top end of the hollow pressing column 212 is fixedly connected with an elastic belt 22 for resetting, one end of the elastic belt 22 is fixed on the top of the inner side of the car body 1, the elastic belt 22 can drive the branch ropes 21 to move upwards, and the horizontal force application clamping plates 4 can rotate to be close to the inner side surfaces of the car body 1, so that the branch ropes 21 and the horizontal force application clamping plates 4 can be far away from the goods, namely the goods in the car body 1 can be conveniently discharged.

As shown in fig. 1-3, the invention also provides a use method of the safety rope fastener fixing structure for semitrailer transportation, which comprises the following specific steps:

a: after the goods are piled up, the goods are placed in the car body 1, one end of the stranding rope 21 can be pulled directly, the stranding rope 21 moves downwards, the hollow pressing column 212 is closely attached to the top end of the piled up goods, limiting force is applied downwards to the piled up goods, the goods are stably piled up, meanwhile, the stranding rope 21 can drive the first toothed plate 31 to move downwards, the second toothed plate 35 is driven by the second gear 34 to move, and then the two horizontal force application clamping plates 4 are driven to move inwards to clamp the piled up goods, and clamping limitation is carried out on the middle position of the side face of each row of piled up goods;

b: opening the first operating cover 11 and the second operating cover 12 to sequentially operate the strand ropes 21, sequentially fixing the multiple rows of cargos, and then fixing the strand ropes 21 at the limit positions on the winding fasteners 23, so that the stacked cargos can be directly placed in the car body 1, and then the stability positions are performed, thereby improving the efficiency of stably loading the cargos on the car body 1.

The working principle of the invention is as follows: after goods are piled up, the goods are placed in the car body 1, a proper quantity of goods are piled up in the car body 1, when the first operating cover 11 and the second operating cover 12 are opened, the branch rope 21 and the horizontal force application clamp plate 4 can be respectively operated on the outer side of the car body 1, the horizontal force application clamp plate 4 can be operated to be in a parallel state with the bottom surface of the car body 1 through the knob block 41, the clamping buckle 42 on the horizontal force application clamp plate 4 can be directly clamped in the second toothed plate 35, the horizontal force application clamp plate 4 can be connected with the second toothed plate 35 for use, the horizontal force application clamp plate 4 can be opposite to two side positions of the goods, one end of the branch rope 21 is directly pulled, the branch rope 21 moves downwards, the triangular lifting section 211 is opposite to the upper side of the goods, the branch rope 21 is provided with a downward buffer section, the hollow lower pressing column 212 is contacted with the goods, the contact area of the branch rope 21 and the goods is increased, the branch rope 21 is stably contacted with the goods, the downward pressing and fixed limitation is stabilized, the limitation force is downwards applied to the piled goods to enable the goods to be stably piled, meanwhile, the strand ropes 21 can drive the first toothed plate 31 to downwards move, the first toothed plate 31 slides along the car body 1 and drives the first gear 32 to rotate, the bevel gears 33 synchronously rotate to enable the second gear 34 to drive the second toothed plate 35 to move, further drive the two horizontal force application clamping plates 4 to inwards move to clamp the piled goods, the middle position of the side surface of each row of piled goods is clamped and limited, the strand ropes 21 are sequentially operated to sequentially fix a plurality of rows of goods, then the strand ropes 21 are fixed on the winding fastener 23 to limit the position, the strand ropes 21 can be fastened on the winding rollers, the car body 1 can be used for transporting the goods by closing the first operation cover 11 and the second operation cover 12, and the fixation of the strand ropes 21 can be directly released when the goods are discharged, the elastic band 22 can drive the strand dividing rope 21 to move upwards, and the horizontal force application clamping plate 4 can rotate to be close to the inner side surface of the vehicle body 1, so that the strand dividing rope 21 and the horizontal force application clamping plate 4 can be far away from the goods, namely, the goods can be conveniently discharged in the vehicle body 1.

The foregoing description 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 make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The utility model provides a semitrailer transportation is with safety rope knot fixed knot structure, includes automobile body (1), is used for fixed transport goods fixed knot structure is located in automobile body (1), its characterized in that, fixed knot structure includes perpendicular application of force subassembly (2), linkage subassembly (3) and two horizontal application of force splint (4), perpendicular application of force subassembly (2) include branch rope (21) and rolling fastener (23), branch rope (21) are located the top position of every row of stacked goods, carry out the fixed restriction of branch contact pushing down, horizontal application of force splint (4) are located every row of stacked goods side intermediate position and carry out the centre gripping restriction; one end of the stranding rope (21) is positioned at the outer side of the vehicle body (1), and the stranding rope (21) drives the horizontal force application clamping plates (4) to synchronously move while limiting the stranding rope, so that the efficiency of stably loading cargoes on the vehicle body (1) is improved; the linkage assembly (3) is positioned inside the side surface of the vehicle body (1), the linkage assembly (3) comprises a first toothed plate (31), a rotating shaft (36), two first gears (32), two second gears (34) and four bevel gears (33), the first toothed plate (31) is fixed on the strand rope (21), the two first gears (32) are in meshed connection with the first toothed plate (31), and the first toothed plate (31) is in sliding connection with the vehicle body (1); two first gears (32) and two bevel gears (33) are fixed on the outer wall of the rotating shaft (36), the rotating shaft (36) is rotationally connected with the vehicle body (1), the other two bevel gears (33) are respectively meshed with two bevel gears (33), a connecting shaft (37) is fixedly connected to the second gears (34), the other two bevel gears (33) are fixed on the outer wall of the connecting shaft (37), and the connecting shaft (37) is rotationally connected with the vehicle body (1); the second toothed plate (35) is connected to the outer side of the second gear (34) in a meshed mode, the second toothed plate (35) is in sliding connection with the vehicle body (1), and the horizontal force application clamping plate (4) is in clamping connection with the second toothed plate (35).

2. The safety rope buckle fixing structure for semitrailer transportation according to claim 1, wherein the stranding rope (21) is provided with a plurality of rope bodies contacting with the top of goods, the stranding rope (21) is provided with a plurality of triangular lifting sections (211), a hollow pressing column (212) is arranged in each triangular lifting section (211), the hollow pressing column (212) is fixedly connected with the stranding rope (21), two ends of the stranding rope (21) extend into two inner sides of the vehicle body (1) respectively and are connected to the winding fastener (23), the winding fastener (23) is composed of a frame body used for connecting and winding rollers used for fastening the positions of the stranding rope (21), and a first operating cover (11) corresponding to the winding fastener (23) is hinged to the outer side of the vehicle body (1).

3. The safety rope buckle fixing structure for semitrailer transportation according to claim 2, wherein an elastic band (22) for resetting is fixedly connected to the top end of the hollow pressing column (212), and one end of the elastic band (22) is fixed to the top inside the vehicle body (1).

4. A safety rope buckle fixing structure for semitrailer transportation according to claim 3, wherein a buckle (42) is fixedly connected to one side of the horizontal force application clamping plate (4) close to the second toothed plate (35), the buckle (42) is clamped in the second toothed plate (35), and the horizontal force application clamping plate (4) is slidably connected with the rotating shaft (36).

5. The safety rope buckle fixing structure for semitrailer transportation according to claim 4, wherein a knob block (41) is fixedly connected to the outer end surface of the horizontal force application clamping plate (4), and a second operation cover (12) corresponding to the knob block (41) is hinged to the outer side of the vehicle body (1).

6. The method for using a safety rope hitch fixing structure for semitrailer transportation according to claim 5, wherein: the using method comprises the following steps:

a: the goods are stacked and then placed in the car body (1), one end of the stranding rope (21) can be pulled directly, the stranding rope (21) moves downwards, the hollow pressing column (212) is tightly attached to the top end of the stacked goods, limiting force is applied downwards to the stacked goods, so that the goods are stably stacked, meanwhile, the stranding rope (21) can drive the first toothed plate (31) to move downwards, the second toothed plate (35) is driven by the second toothed plate (34) to move, and further two horizontal force application clamping plates (4) are driven to move inwards to clamp the stacked goods, and the middle position of the side face of each row of stacked goods is limited;

b: the first operation cover (11) and the second operation cover (12) are opened to sequentially operate the stranding ropes (21), a plurality of cargoes are sequentially fixed, then the stranding ropes (21) are fixed on the winding fastening piece (23) to be at a limiting position, the piled cargoes can be directly placed in the car body (1), the stability position is carried out again, and the efficiency of the cargoes stably loaded on the car body (1) is improved.