CN212148842U

CN212148842U - Loading reinforcement device

Info

Publication number: CN212148842U
Application number: CN202020706387.3U
Authority: CN
Inventors: 李冰; 周雪; 沈彩瑜; 袁博; 吴荣坤; 郑和平
Original assignee: China Shenhua Energy Co Ltd; CRRC Qiqihar Rolling Stock Co Ltd; Shenhua Railway Equipment Co Ltd
Current assignee: China Shenhua Energy Co Ltd; CRRC Qiqihar Rolling Stock Co Ltd; Shenhua Railway Equipment Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-15
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a load reinforcing apparatus, include: the base body is provided with a front side wall, and an abutting surface abutting against the goods is formed on the outer surface of the front side wall; the stop structure is arranged on the base body, a plurality of mounting positions are arranged on the stop structure in the front-back direction of the base body, a stop surface is formed on the surface of one side, far away from the abutting surface, of the stop structure, and the stop surface can be abutted against a railway train. Use the technical scheme of the utility model the problem that goods took place to remove in the transportation among the prior art can be solved effectively.

Description

Loading reinforcement device

Technical Field

The utility model relates to a railway freight field particularly, relates to a load reinforcing apparatus.

Background

When the goods are transported by the truck, in order to prevent the goods from longitudinally moving in the transportation process, the goods must be loaded and reinforced to ensure the transportation safety of the truck.

According to the traditional device reinforcing method, flat plates, triangular wood, square wood and the like are adopted to be covered with matched iron wires for binding so as to carry out loading reinforcement. The reinforcing method is difficult to operate, wastes manpower and has poor safety.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a loading reinforcement device to solve the problem of the prior art that the goods move during the transportation.

In order to achieve the above object, the utility model provides a load reinforcing apparatus, include: the base body is provided with a front side wall, and an abutting surface abutting against the goods is formed on the outer surface of the front side wall; the stop structure is arranged on the base body, a plurality of mounting positions are arranged on the stop structure in the front-back direction of the base body, a stop surface is formed on the surface of one side, far away from the abutting surface, of the stop structure, and the stop surface can be abutted against a railway train.

Further, the base body includes the bottom plate and sets up in the preceding riser of bottom plate front end, and preceding riser forms preceding lateral wall.

Further, the base body also comprises a supporting structure arranged on the bottom plate, and the supporting structure can support the inner surface of the front vertical plate.

Further, the supporting structure comprises a plurality of side vertical plates which are arranged at intervals in the left and right direction of the base body, and the side vertical plates are perpendicular to the front vertical plates.

Further, the base body further comprises a rear vertical plate arranged at the rear end of the bottom plate, and the supporting structure is located between the front vertical plate and the rear vertical plate to support the inner surfaces of the front vertical plate and the rear vertical plate.

Further, the loading reinforcement device further includes: and the driving device drives the stopping structure to move between a plurality of mounting positions.

Furthermore, the driving device is a screw rod which can be arranged on the base body in a pivoting mode, the extending direction of the screw rod is the front and back direction of the base body, and an internal thread hole matched with the screw rod is formed in the stopping structure.

Further, the base body comprises a bottom plate, a sliding hole is formed in the bottom plate and is arranged along the front-back direction of the base body, the stop structure is arranged in the sliding hole in a penetrating mode, the stop structure comprises an upper stop block and a lower stop block, the upper stop block and the lower stop block are located on the upper side and the lower side of the bottom plate respectively, a first limiting step surface is arranged between the upper stop block and the lower stop block, the first limiting step surface can be abutted against and matched with the bottom plate in the screw rod rotating process, a stop surface is formed on the surface, far away from one side of the abutting surface, of the lower stop.

Further, the base body includes a bottom plate, and the loading reinforcement device further includes: the lead screw mounting seats are arranged on the bottom plate, lead screw mounting holes are formed in the lead screw mounting seats, the lead screw mounting seats are two lead screw mounting seats which are arranged at intervals in the front-back direction of the base body, the lead screw mounting holes in the two lead screw mounting seats are arranged oppositely, the lead screw comprises a main body section and mounting sections located at two ends of the main body section, a second limiting step face is formed between the mounting sections and the main body section, the mounting sections stretch into the lead screw mounting holes, and the second limiting step face is in limiting fit with the lead screw mounting seats.

Further, the base member is including setting up preceding riser, back riser and the side riser at both ends around the bottom plate, and two lead screw mount pads set up riser and back riser before the inboard of preceding riser and back riser is in order to support respectively, and the side riser is located between two lead screw mount pads, and the side riser is the board of bending.

Use the technical scheme of the utility model, the preceding lateral wall of base member has the butt face, and the butt face can be supported with the goods, and the surface that butt face one side was kept away from to backstop structure forms the backstop face, and the backstop face can be supported with railway train. When the loading reinforcement device is used, goods are placed on the floor of the railway train (the floor of the railway train is of a grid structure or is provided with holes), the loading reinforcement device is placed beside the goods, the stop structure is adjusted, the abutting surface of the base body abuts against the goods, and the stop surface of the stop structure abuts against the grid or the hole wall of the floor of the train. When the goods is stressed to move backwards, the goods is abutted against the abutting surface of the base body, so that the loading reinforcing device moves backwards, but the goods can be prevented from moving backwards because the abutting surface of the loading reinforcing device is abutted against the floor of the railway train. By the mode, the goods can be fastened on the railway train, and the problem of safety caused by the movement of the goods in the transportation process is avoided.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic view of an embodiment of a load reinforcement according to the invention when mounted on a railway wagon;

FIG. 2 shows a perspective view of the load reinforcement of FIG. 1;

FIG. 3 is a schematic perspective view of the base and lead screw mount of the load-securing device of FIG. 1 in mating relationship; and

fig. 4 shows a schematic perspective view of the engagement of the stop structure and the drive device of the load-securing device of fig. 1.

Wherein the figures include the following reference numerals:

1. a railway train; 2. goods; 10. a substrate; 11. a base plate; 111. a slide hole; 12. a front vertical plate; 121. an abutting surface; 13. a side vertical plate; 14. a rear vertical plate; 20. a stop structure; 21. an upper stop dog; 211. an internally threaded bore; 22. a lower stop block; 23. a first limit step surface; 221. a stop surface; 30. a drive device; 31. a main body section; 32. an installation section; 33. a second limit step surface; 40. a screw rod mounting seat; 41. and a screw rod mounting hole.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, 3 and 4, a loading reinforcement device of the present embodiment includes: a base body 10 and a stop structure 20, wherein the base body 10 has a front side wall, and an outer surface of the front side wall forms an abutting surface 121 abutting against the goods 2; the stopping structure 20 is arranged on the base body 10, the stopping structure 20 has a plurality of mounting positions in the front-back direction of the base body 10, a surface of the stopping structure 20 far away from the abutting surface 121 forms a stopping surface 221, and the stopping surface 221 can abut against the railway train 1.

By applying the technical scheme of the embodiment, the front side wall of the base body 10 is provided with the abutting surface 121, the abutting surface 121 can abut against the goods, the surface of the stopping structure 20 far away from the abutting surface 121 forms a stopping surface 221, and the stopping surface 221 can abut against the railway train 1. When the device is used, the goods 2 are firstly placed on the floor of the railway train 1 (the floor of the railway train 1 is of a grid structure or is provided with holes), then the loading reinforcing device is placed beside the goods 2, the stop structure is adjusted, and the stop surface 221 of the stop structure 20 abuts against the grid or the hole wall of the train floor. When the load 2 is forced to move backwards, the load 2 abuts against the abutment surface 121 of the base body 10, giving the load reinforcement a tendency to move backwards, but since the stop surface 221 of the load reinforcement abuts against the floor of the railway train 1, the load 2 is prevented from moving backwards. In this way, the cargo 2 can be fastened to the railway train 1, avoiding the cargo from moving during transportation and causing safety problems.

It should be noted that if one side of the cargo 2 abuts against the side wall of the carriage of the railway train 1, the cargo 2 can be fastened to the railway train 1 by providing the loading reinforcement device on the other side of the cargo 2. If the goods 2 are not limited by the side wall of the carriage, loading reinforcing devices are arranged on the front side and the rear side of the goods 2, and the goods 2 can be fastened on the railway train 1.

As shown in fig. 2 and 3, in the present embodiment, the base 10 includes a bottom plate 11 and a front vertical plate 12 disposed at a front end of the bottom plate 11, and the front vertical plate 12 forms a front sidewall. In the above structure, the bottom plate 11 can bear the stop structure, and it should be noted that the front vertical plate 12 is perpendicular to the bottom plate 11, and the vertical structure is convenient for the front vertical plate 12 to form the abutting surface 121, so that the abutting surface 121 can be more closely attached to the goods, and the stop function of the stop structure is matched to facilitate the fastening of the goods.

As shown in fig. 1 and 2, in the present embodiment, the base 10 further includes a support structure disposed on the bottom plate 11, and the support structure can support an inner surface of the front vertical plate 12. In the above-mentioned structure, when current riser 12 received the effort from goods 2, bearing structure can play the supporting role to preceding riser 12, prevents that preceding riser from taking place deformation because of goods 2's extrusion.

As shown in fig. 3, in the present embodiment, the supporting structure includes a plurality of side standing plates 13 spaced apart in the left-right direction of the base 10, and the side standing plates 13 are perpendicular to the front standing plate 12. In the above structure, the side vertical plate 13 perpendicular to the front vertical plate 12 can provide a supporting force in the direction perpendicular to the abutting surface 121, and prevent the goods from pressing the abutting surface 121 to deform the front vertical plate 12. In addition, a plurality of side riser 13 that the interval set up can provide more even holding power for preceding riser 12, further prevents that preceding riser 12 from taking place local deformation. It should be noted that, in this embodiment, the side vertical plate 13 is a bending plate with a 90 ° bend, and the first bending surface thereof is welded on the bottom plate, so that on one hand, the strength of the side vertical plate 13 can be increased, and the side vertical plate 13 is less likely to deform after receiving the abutting force of the front vertical plate 12, thereby better playing a supporting role, and on the other hand, the connection stability of the side vertical plate 13 and the bottom plate 11 is ensured.

As shown in fig. 2 and fig. 3, in the present embodiment, the base 10 further includes a rear vertical plate 14 disposed at the rear end of the bottom plate 11, and the supporting structure is located between the front vertical plate 12 and the rear vertical plate 14 to support the inner surfaces of the front vertical plate 12 and the rear vertical plate 14. In the above structure, the supporting structure is located between the front vertical plate 12 and the rear vertical plate 14, so that the supporting structure can provide supporting force for the front vertical plate 12 and also can provide supporting force for the rear vertical plate 14. It should be noted that the rear vertical plate 14 is perpendicular to the bottom plate 11 and opposite to the front vertical plate 12, and when the goods is pressed against the front vertical plate 12, the supporting structure and the rear vertical plate 14 can both provide supporting force for the front vertical plate 12, and vice versa. When the user uses, with preceding riser 12 or the 14 butt cargoes of back riser, all can reach the fastening effect, need not discern the butt face, the user operation of being convenient for.

As shown in fig. 1, 2 and 4, in the present embodiment, the loading reinforcement device further includes: and a driving device 30 for driving the stopping structure 20 to move between a plurality of mounting positions. The structure can drive the stopping structure through the driving device 30, so that the stopping surface 221 of the stopping structure is abutted against the railway train 1, and the universality of the loading reinforcing device is improved.

As shown in fig. 2 and 4, in the present embodiment, the driving device 30 is a screw rod pivotally disposed on the base 10, the screw rod extends in the front-back direction of the base 10, and the stop structure 20 is provided with an internal threaded hole 211 engaged with the screw rod. In the structure, the screw rod extending in the front-back direction is arranged and matched with the internal thread hole 211 of the stop structure 20, so that the stop structure 20 can move in the front-back direction along the screw rod until reaching the mounting position where the stop surface 221 abuts against the railway train 1, and the goods 2 are fastened on the railway train 1. It should be noted that, the end of the screw rod is provided with a polygonal hole, and a wrench matched with the polygonal hole can be used to drive the screw rod to rotate.

As shown in fig. 1, 2 and 4, in the present embodiment, the base 10 includes a bottom plate 11, a sliding hole 111 disposed along a front-back direction of the base 10 is disposed on the bottom plate 11, the stopping structure 20 is disposed in the sliding hole 111, the stopping structure 20 includes an upper stopping block 21 and a lower stopping block 22 respectively disposed on upper and lower sides of the bottom plate 11, a first limit step surface 23 is disposed between the upper stopping block 21 and the lower stopping block 22, during a rotation process of the lead screw, the first limit step surface 23 can be in abutting fit with the bottom plate 11, a stopping surface 221 is formed on a surface of the lower stopping block 22 away from the abutting surface 121, and the internal threaded hole 211 is disposed on the upper stopping block 21. The upper stop 21 is screwed to the screw rod and can slide on the upper side of the bottom plate 11, the lower stop 22 passes through the slide hole 111 and slides on the lower side of the bottom plate, the lower stop 22 can abut against the ground of the railway train 1, and a stop surface 221 is formed on the surface of the side far from the abutting surface 121 to limit the movement of the freight. In addition, a first limit step surface 23 is arranged between the upper stop block 21 and the lower stop block 22, the first limit step surface 23 can abut against the bottom plate 11, when the screw rod rotates, the bottom plate can block the stop structure 20 to rotate along with the screw rod, so that the stop structure 20 can move along the front-back direction of the screw rod, and therefore the stop structure 20 is guaranteed to have a plurality of installation positions.

As shown in fig. 1 and 4, in the present embodiment, the base body 10 includes a bottom plate 11, and the loading reinforcement device further includes: the lead screw mounting seats 40 are arranged on the bottom plate 11, lead screw mounting holes 41 are formed in the lead screw mounting seats 40, the lead screw mounting seats 40 are two lead screw mounting seats arranged at intervals in the front-back direction of the base body 10, the lead screw mounting holes 41 in the two lead screw mounting seats 40 are arranged oppositely, the lead screw comprises a main body section 31 and mounting sections 32 located at two ends of the main body section 31, a second limiting step surface 33 is formed between the mounting sections 32 and the main body section 31, the mounting sections 32 stretch into the lead screw mounting holes 41, and the second limiting step surface 33 is in limiting fit with the lead screw mounting seats 40. During installation, the installation section 32 of the screw rod extends into the installation hole of the screw rod installation seat 40, so that the second limiting step surface 33 of the screw rod is abutted against the screw rod installation seat 40. The structure enables the screw rod to be stably connected to the base body 10, and the screw rod is prevented from moving in the front-back direction.

It should be noted that, as shown in fig. 2, in this embodiment, the base 10 includes a front vertical plate 12, a rear vertical plate 14, and a side vertical plate 13 that are disposed at the front end and the rear end of the bottom plate 11, two screw rod installation seats 40 are respectively disposed at the inner sides of the front vertical plate 12 and the rear vertical plate 14 to support the front vertical plate 12 and the rear vertical plate 14, the side vertical plate 13 is located between the two screw rod installation seats 40, and the side vertical plate 13 is a bending plate. The structure enables the side vertical plate 13 and the screw rod installation seat 40 to provide supporting force for the front vertical plate 12 and the rear vertical plate 14, and prevents the front vertical plate 12 and the rear vertical plate 14 from deforming under a large external force.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A load reinforcement device, comprising:

a base body (10) having a front wall, an outer surface of which forms an abutment surface (121) that abuts the load (2);

the stop structure (20) is arranged on the base body (10), the stop structure (20) is provided with a plurality of mounting positions in the front-back direction of the base body (10), a stop surface (221) is formed on the surface of one side, far away from the abutting surface (121), of the stop structure (20), and the stop surface (221) can be abutted against the railway train (1).

2. The loading reinforcement according to claim 1, characterized in that the base (10) comprises a bottom plate (11) and a front upright (12) arranged at the front end of the bottom plate (11), the front upright (12) forming the front side wall.

3. Loading reinforcement according to claim 2, characterized in that the base (10) further comprises a support structure provided on the bottom plate (11) and able to support the inner surface of the front upright (12).

4. The loading reinforcement according to claim 3, characterized in that the supporting structure comprises a plurality of side standing plates (13) arranged at intervals in the left-right direction of the base body (10), the side standing plates (13) being perpendicular to the front standing plate (12).

5. The loading reinforcement device according to claim 3, characterized in that the base (10) further comprises a rear vertical plate (14) disposed at the rear end of the bottom plate (11), and the support structure is located between the front vertical plate (12) and the rear vertical plate (14) to support the inner surfaces of the front vertical plate (12) and the rear vertical plate (14).

6. The loading dock of claim 1, further comprising:

a drive device (30) for driving the stop structure (20) to move between the plurality of mounting positions.

7. The loading reinforcement according to claim 6, characterized in that the driving device (30) is a screw rod pivotally arranged on the base body (10), the screw rod extends in a front-back direction of the base body (10), and the stop structure (20) is provided with an internal threaded hole (211) matched with the screw rod.

8. Loading reinforcement according to claim 7, characterized in that the base body (10) comprises a bottom plate (11), the bottom plate (11) is provided with a sliding hole (111) arranged along the front and back direction of the base body (10), the stop structure (20) is arranged in the sliding hole (111) in a penetrating way, the stop structure (20) comprises an upper stop block (21) and a lower stop block (22) which are respectively positioned at the upper side and the lower side of the bottom plate (11), a first limit step surface (23) is arranged between the upper stop block (21) and the lower stop block (22), in the process of rotating the screw rod, the first limiting step surface (23) can be matched with the bottom plate (11) in an abutting mode, the surface of one side, far away from the abutting surface (121), of the lower stop block (22) forms the stop surface (221), and the internal thread hole (211) is formed in the upper stop block (21).

9. The loading reinforcement according to claim 7, characterized in that the base body (10) comprises a bottom plate (11), the loading reinforcement further comprising:

lead screw mount pad (40), set up in on bottom plate (11), be provided with lead screw mounting hole (41) on lead screw mount pad (40), lead screw mount pad (40) is for following two of interval arrangement on the fore-and-aft direction of base member (10), two lead screw mounting hole (41) on lead screw mount pad (40) are arranged relatively, the lead screw includes main part section (31) and is located installation section (32) at main part section (31) both ends, installation section (32) with form spacing step face of second (33) between main part section (31), installation section (32) stretch into in lead screw mounting hole (41), spacing step face of second (33) with the spacing cooperation of lead screw mount pad (40).

10. The loading reinforcement device according to claim 9, wherein the base (10) includes a front vertical plate (12), a rear vertical plate (14), and side vertical plates (13) disposed at front and rear ends of the bottom plate (11), the two lead screw installation seats (40) are respectively disposed at inner sides of the front vertical plate (12) and the rear vertical plate (14) to support the front vertical plate (12) and the rear vertical plate (14), the side vertical plate (13) is located between the two lead screw installation seats (40), and the side vertical plate (13) is a bent plate.