CN218986783U

CN218986783U - Guard plate locking device for large truck transportation

Info

Publication number: CN218986783U
Application number: CN202223174222.4U
Authority: CN
Inventors: 赵有芝; 许付章; 欧宗琴
Original assignee: Anhui Hengchuan Logistics Co ltd
Current assignee: Anhui Hengchuan Logistics Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-05-09
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a guard plate locking device for large truck transportation, which comprises a bottom plate, a first side guard plate, a second side guard plate, a storage box and a plurality of ropes, wherein the first side guard plate is hinged to the left side of a truck bottom plate, the second side guard plate is hinged to the right side of the truck bottom plate, the storage box is fixedly arranged at the top of the first side guard plate, the plurality of ropes are all arranged in the storage box, a winding mechanism for winding the plurality of ropes is arranged in the storage box, a plurality of threading holes are formed in the inner wall of the right side of the storage box at equal intervals, one ends of the plurality of ropes penetrate through the corresponding threading holes, and one end of the plurality of ropes positioned outside the storage box is fixedly connected with the same connecting plate. The utility model has reasonable design, can realize the quick locking and fixing of the first side guard plate and the second side guard plate in a vertical state by controlling the simultaneous winding and unwinding of a plurality of ropes, is convenient to operate, and improves the work efficiency.

Description

Guard plate locking device for large truck transportation

Technical Field

The utility model relates to the technical field of guard plate locking equipment, in particular to a guard plate locking device for large truck transportation.

Background

When large-scale freight car transportation goods, need install the backplate and carry out spacing and the support of goods, large-scale freight car transportation's backplate locking device is the equipment that locks fixedly to the freight car backplate.

The guard plate locking device for large truck transportation of Chinese patent bulletin with the bulletin number of CN217198396U comprises a truck bottom plate, wherein side guard plates are hinged to two sides of the truck bottom plate, a rope fixing frame is sleeved in the inner sliding mode of the top end of the side guard plates on the left side, a torsion spring reel is sleeved in the inner rotating mode of the rope fixing frame, and a locking frame is sleeved in the inner sliding mode of the top end of the side guard plates on the right side. This backplate locking device of large-scale trucking, when two side guard plates of this device are in the vertical state, rotate locking screw for torsion spring spool becomes active state, then takes out the outside rope of torsion spring spool and walks around the goods, makes the hook mouth of rope one end carry out the joint with the shackle, makes the rope spacing to the goods after accomplishing through the joint, carries out spacing fixedly with the rope mount and the locking frame at two sets of side guard plate tops through the connection of rope simultaneously, has improved the effect of locking between two sets of side guard plates from this.

The above solution has been found to still have at least the following drawbacks in practice: when carrying out the quick locking fixed operation of vertical state to two side shields, need to carry out the hook one by one to a plurality of ropes and fix, just can lock and fix two side shields, because the size of large truck is big, high, carries out the mode of hooking rope one by one, and the operation is not convenient enough, and the time of operation is longer, and the work efficiency is low, and for this reason, we propose a large truck transportation's backplate locking device and be used for solving above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a guard plate locking device for large-scale truck transportation, which solves the problems of inconvenient operation, long operation time and low work efficiency of the conventional guard plate locking device for large-scale truck transportation when in use.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a backplate locking device of large-scale truckle transportation, includes bottom plate, first side guard plate, second side guard plate, containing box and a plurality of rope, first side guard plate articulates in the left side of bottom plate, and the second side guard plate articulates on the right side of bottom plate, and containing box fixed mounting is at the top of first side guard plate, and a plurality of ropes all set up in the containing box, are provided with the winding mechanism who is used for coiling a plurality of ropes in the containing box, equidistant a plurality of through wires holes of having seted up on the right side inner wall of containing box, and corresponding through wires hole is run through to the one end of a plurality of ropes, and a plurality of ropes are located the same connecting plate of one end fixedly connected with outside the containing box, equidistant fixed mounting has a plurality of lantern rings on the right side wall of connecting plate, is provided with the locking mechanism who is used for fixed connection board on the second side guard plate.

Preferably, the winding mechanism comprises a winding shaft, a plurality of I-shaped winding shafts and a motor, the winding shaft is rotatably arranged in the storage box, the I-shaped winding shafts are fixedly sleeved on the winding shaft and are distributed at equal intervals, the ropes are respectively wound on the corresponding I-shaped winding shafts, the motor is fixedly arranged on the inner wall of the front side of the storage box, and the front end of the winding shaft is fixedly connected with the output shaft end of the motor.

Preferably, the locking mechanism comprises a U-shaped plate, an inserting rod, two screw rods and two locking nuts, wherein the U-shaped plate is fixedly arranged at the top of the second side guard plate, the inserting rod is positioned in the U-shaped plate, the two screw rods are respectively and fixedly arranged at two ends of the inserting rod, through holes are formed in the inner wall of the front side and the inner wall of the rear side of the U-shaped plate, one ends, far away from each other, of the two screw rods respectively penetrate through the corresponding through holes, the two locking nuts are respectively sleeved on the corresponding screw rods in a threaded mode, and the two locking nuts are respectively contacted with the outer wall of the front side and the outer wall of the rear side of the U-shaped plate.

Preferably, the top of the storage box is of an opening structure, and the top of the storage box is fixedly provided with a box cover through screws.

Preferably, a plurality of upper guide wheels and a plurality of lower guide wheels are installed on the inner wall of the right side of the storage box in an equidistant rotation mode, the plurality of upper guide wheels are respectively contacted with the upper surfaces of the corresponding ropes, and the plurality of lower guide wheels are respectively contacted with the lower surfaces of the corresponding ropes.

Preferably, two positioning grooves are formed in the outer wall of the right side of the storage box, two positioning pins are fixedly mounted on the left side of the connecting plate, and the two positioning pins are respectively and slidably mounted in the corresponding positioning grooves.

(III) beneficial effects

The utility model provides a guard plate locking device for large truck transportation. The beneficial effects are as follows:

(1) According to the guard plate locking device for large truck transportation, a plurality of ropes can be wound or paid out simultaneously by utilizing the winding mechanism formed by combining the winding shaft, the plurality of I-shaped winding shafts and the motor.

(2) This backplate locking device of large-scale freight train transportation through utilizing the locking mechanism who constitutes by U template, inserted bar, two lead screws and two lock nut combinations, can fix connecting plate and a plurality of lantern rings in the U template to cooperation rolling mechanism can be taut be the level state of stretching straight with a plurality of ropes, can realize carrying out the quick locking of vertical state to first side guard plate and second side guard plate and fix, the simple operation has improved the work efficiency, has solved the backplate locking device of current large-scale freight train transportation when using, and the operation is not convenient enough, and the time of operation is longer, the problem of work efficiency low.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic top view of the winding mechanism;

FIG. 5 is a schematic side cross-sectional view of the locking mechanism;

fig. 6 is a schematic perspective view of the storage box.

In the figure: 1. a vehicle bottom plate; 2. a first side guard; 3. a second side guard; 4. a storage box; 5. a rope; 6. a winding shaft; 7. i-shaped rolling disc; 8. a motor; 9. a threading hole; 10. a connecting plate; 11. a collar; 12. a U-shaped plate; 13. a rod; 14. a screw rod; 15. a through hole; 16. a lock nut; 17. a case cover; 18. an upper guide wheel; 19. and a lower guide wheel.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-6, the present utility model provides a technical solution: the utility model provides a backplate locking device of large-scale trucking, includes bottom plate 1, first side guard 2, second side guard 3, containing box 4 and a plurality of rope 5, wherein:

the first side guard plate 2 is hinged on the left side of the vehicle bottom plate 1, the second side guard plate 3 is hinged on the right side of the vehicle bottom plate 1, the first side guard plate 2 and the second side guard plate 3 are utilized to support and limit cargoes loaded on the vehicle bottom plate 1, the condition that cargoes fall is used for protecting, safety during cargo transportation is improved, it is to be noted that as shown in fig. 1 and 2, the first side guard plate 2 and the second side guard plate 3 are in vertical states, the first side guard plate 2 and the second side guard plate 3 are vertical to the vehicle bottom plate 1, the storage box 4 is fixedly installed at the top of the first side guard plate 2, the ropes 5 are arranged in the storage box 4, a winding mechanism is arranged in the storage box 4, the storage box 4 is used for isolating and protecting the ropes 5 and the winding mechanism, what needs to be noted is that the ropes 5 can be soft steel ropes or relatively firm nylon braided ropes, a plurality of threading holes 9 are formed in the inner wall of the right side of the storage box 4 at equal intervals, one ends of the ropes 5 penetrate the corresponding threading holes 9, one ends of the ropes 5 are fixedly installed on the storage box 4, a plurality of connecting plates are fixedly connected with the same connecting plates 10, and the connecting plates are fixedly installed on the side plates 11 are fixedly installed on the side walls of the storage box 4.

The winding mechanism is used for winding a plurality of ropes 5, and then can wind or pay out a plurality of ropes 5 simultaneously, the winding mechanism comprises a winding shaft 6, a plurality of I-shaped winding shafts 7 and a motor 8, the winding shaft 6 is rotatably arranged in the storage box 4, the I-shaped winding shafts 7 are fixedly sleeved on the winding shaft 6 and are distributed at equal intervals, the ropes 5 are respectively wound on the corresponding I-shaped winding shafts 7, the motor 8 is fixedly arranged on the inner wall of the front side of the storage box 4, the front end of the winding shaft 6 is fixedly connected with the output shaft end of the motor 8, the motor 8 is used for controlling the winding shaft 6 and the I-shaped winding shafts 7 to rotate, the ropes 5 can be wound in the corresponding I-shaped winding shafts 7 simultaneously, and the ropes 5 can be wound out of the corresponding I-shaped winding shafts 7 simultaneously.

The locking mechanism is used for fixing the connecting plate 10, can fix a plurality of ropes 5 fast and parallel between first side guard plate 2 and second side guard plate 3, can make first side guard plate 2 and second side guard plate 3 locked at the vertical state, locking mechanism includes U template 12, inserted bar 13, two lead screws 14 and two lock nuts 16, U template 12 fixed mounting is at the top of second side guard plate 3, inserted bar 13 is located U template 12, two lead screws 14 fixed mounting respectively at the both ends of inserted bar 13, through-hole 15 has all been seted up on the front side inner wall and the rear side inner wall of U template 12, the one end that two lead screws 14 kept away from each other runs through corresponding through-hole 15 respectively, two lock nuts 16 set up on corresponding lead screw 14 respectively, two lock nuts 16 contact with the front side outer wall and the rear side outer wall of U template 12 respectively, utilize inserted bar 13, can utilize two lock nuts 16 respectively with the screwed connection cooperation of corresponding lead screw 14 on inserted bar 13, can fix inserted bar 13 in U template 12 also, and the inside diameter dimension that can be in the size of inserted bar 13 is small-size outside diameter 13, can make the inside diameter dimension 13 size that can be reduced in size 13, and diameter size that can be more than the size 13, can make the inside diameter 13 size that can be reduced in size 13, diameter size that can be more than the inserted bar 13, diameter is convenient, diameter size is required to the size is in the size is 13, diameter is reduced, diameter, can be reduced, diameter inside diameter size is 13, and diameter is required to be 13, can be more than inside diameter, and can be conveniently, the diameter size is size, and diameter is 13, and diameter is size, and diameter is size.

Through the structure, the guard plate locking device for large truck transportation can control a plurality of ropes 5 to be reeled and unreeled simultaneously, can realize the rapid locking and fixing of the first guard plate 2 and the second guard plate 3 in the vertical state, is convenient to operate, improves the work efficiency, and particularly, when the guard plate locking device is operated, the first guard plate 2 and the second guard plate 3 are turned over to be vertically arranged, at the moment, the first guard plate 2 and the second guard plate 3 are kept in the vertical state with the truck bottom plate 1, then two locking nuts 16 are respectively unscrewed from corresponding screw rods 14, the inserting rod 13 can be taken out of the U-shaped plate 12, the motor 8 is started to rotate reversely, the motor 8 drives the reeling shaft 6 and the plurality of I-shaped reeling plates 7 to rotate reversely, so that the plurality of ropes 5 are wound out of the corresponding I-shaped reeling plates 7 simultaneously, and the plurality of ropes 5 are continuously reeled out, when a worker pulls the connecting plate 10 to move into a proper position in the U-shaped plate 12, the motor 8 is stopped, then a plurality of lantern rings 11 are aligned with the through holes 15, one end of the inserted link 13 penetrates through one of the through holes 15 and penetrates through the lantern rings 11 in sequence, after penetrating, two locking nuts 16 are respectively screwed on corresponding screw rods 14, the positions of the plurality of lantern rings 11 and the connecting plate 10 can be fixed, then the motor 8 is started to rotate positively, the motor 8 drives the winding shaft 6 and the plurality of I-shaped winding shafts 7 to rotate positively, so that the plurality of I-shaped winding shafts 7 simultaneously wind the corresponding ropes 5, when the plurality of ropes 5 are tensioned to be in a horizontal and straight state, the motor 8 is stopped, namely the quick locking and fixing of the first side guard plate 2 and the second side guard plate 3 in a vertical state is finished, and the loaded cargoes can be fixed in an auxiliary manner by utilizing the plurality of ropes 5, when the locking and fastening of the first side guard plate 2 and the second side guard plate 3 in the vertical state are required to be released, the starting motor 8 is firstly used for reversing, the ropes 5 are controlled to be wound out of the corresponding I-shaped winding discs 7 at the same time, the horizontal and straight state of the ropes 5 can be released, then the two locking nuts 16 are unscrewed, the inserting rod 13 can be detached and taken down, the starting motor 8 is used for rotating forwards, the I-shaped winding discs 7 can be controlled to wind the corresponding ropes 5 at the same time, the ropes 5 can be wound in the storage box 4, and at the moment, the locking and fastening of the first side guard plate 2 and the second side guard plate 3 is released.

In this embodiment, the top of containing box 4 is open structure, and there is case lid 17 at the top of containing box 4 through screw fixed mounting, through setting up the top of containing box 4 as open structure, conveniently overhauls the maintenance to the inside spare part of containing box 4, utilizes case lid 17 can block the open top department of containing box 4.

In this embodiment, a plurality of upper guide wheels 18 and a plurality of lower guide wheels 19 are installed on the inner wall of the right side of the storage box 4 at equal intervals in a rotating manner, the plurality of upper guide wheels 18 are respectively in contact with the upper surfaces of the corresponding ropes 5, the plurality of lower guide wheels 19 are respectively in contact with the lower surfaces of the corresponding ropes 5, and the moving direction of the ropes 5 can be guided by using the upper guide wheels 18 and the lower guide wheels 19 in a matching manner, so that the ropes 5 can be prevented from being damaged seriously due to friction between the ropes 5 and the inner wall of the threading hole 9.

In this embodiment, two positioning slots are formed on the outer wall of the right side of the storage box 4, two positioning pins are fixedly mounted on the left side of the connecting plate 10 and are respectively slidably mounted in the corresponding positioning slots, and after the ropes 5 are fully wound, the connecting plate 10 can be supported and positioned on the right side wall of the storage box 4 by utilizing the plug-in fit of the two positioning pins and the corresponding positioning slots, so that the micro-movement of the connecting plate 10 is avoided.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A backplate locking device of large-scale freight train transportation, its characterized in that: including bottom plate (1), first side guard plate (2), second side guard plate (3), containing box (4) and a plurality of rope (5), first side guard plate (2) articulates the left side of bottom plate (1), second side guard plate (3) articulates the right side of bottom plate (1), containing box (4) fixed mounting is in the top of first side guard plate (2), a plurality of rope (5) all set up in containing box (4), be provided with the winding mechanism that is used for coiling a plurality of ropes (5) in containing box (4), equidistant a plurality of through wires holes (9) have been seted up on the right side inner wall of containing box (4), a plurality of one end of rope (5) runs through and runs through corresponding through wire hole (9), a plurality of rope (5) are located the one and the same connecting plate (10) of the outer one end fixedly connected with of containing box (4), equidistant fixed mounting has a plurality of lantern rings (11) on the right side wall of connecting plate (10), be provided with on second side guard plate (3) and be used for fixed locking mechanism (10).

2. A large trucking apron lock as in claim 1 wherein: the winding mechanism comprises a winding shaft (6), a plurality of I-shaped winding shafts (7) and a motor (8), wherein the winding shaft (6) is rotatably installed in the storage box (4), the I-shaped winding shafts (7) are fixedly sleeved on the winding shaft (6) and are distributed at equal intervals, the ropes (5) are respectively wound on the corresponding I-shaped winding shafts (7), the motor (8) is fixedly installed on the inner wall of the front side of the storage box (4), and the front end of the winding shaft (6) is fixedly connected with the output shaft end of the motor (8).

3. A large trucking apron lock as in claim 1 wherein: the locking mechanism comprises a U-shaped plate (12), an inserting rod (13), two screw rods (14) and two locking nuts (16), wherein the U-shaped plate (12) is fixedly installed at the top of the second side guard plate (3), the inserting rod (13) is located in the U-shaped plate (12), the two screw rods (14) are respectively and fixedly installed at two ends of the inserting rod (13), through holes (15) are respectively formed in the inner wall of the front side and the inner wall of the rear side of the U-shaped plate (12), one ends, far away from each other, of the two screw rods (14) respectively penetrate through the corresponding through holes (15), the two locking nuts (16) are respectively sleeved on the corresponding screw rods (14) in a threaded mode, and the two locking nuts (16) are respectively contacted with the outer wall of the front side and the outer wall of the U-shaped plate (12).

4. A large trucking apron lock as in claim 1 wherein: the top of the storage box (4) is of an opening structure, and a box cover (17) is fixedly arranged on the top of the storage box (4) through screws.

5. A large trucking apron lock as in claim 1 wherein: a plurality of upper guide wheels (18) and a plurality of lower guide wheels (19) are installed on the inner wall of the right side of the storage box (4) in an equidistant rotating mode, the upper guide wheels (18) are respectively in contact with the upper surfaces of the corresponding ropes (5), and the lower guide wheels (19) are respectively in contact with the lower surfaces of the corresponding ropes (5).

6. A large trucking apron lock as in claim 1 wherein: two positioning grooves are formed in the outer wall of the right side of the storage box (4), two positioning pins are fixedly mounted on the left side of the connecting plate (10), and the two positioning pins are respectively and slidably mounted in the corresponding positioning grooves.