Simple support for assembly type compartment body

Abstract

The utility model relates to an assembled simple carriage body support, which is characterized in that at least two assembled simple carriage body supports are respectively arranged on the left side and the right side of the middle of the bottom of a framework vehicle and the carriage body, and the assembled simple carriage body support on the right side comprises a bracket fixing assembly, a bracket transverse support, a bracket inclined support and a bracket connecting component; the bracket fixing assembly is vertically arranged and detachably connected to the right side of a longitudinal beam on the right side of a framework vehicle frame in an assembled mode, the left end of the bracket transverse support is fixedly connected to the upper side portion of the bracket fixing assembly, the bracket inclined support is obliquely arranged under the bracket transverse support in a left-low-right-high mode, and the right end of the bracket inclined support is fixedly connected to the bottom of the right end portion of the bracket transverse support. The left end of the bracket inclined strut is fixedly connected to the lower side portion of the bracket fixing assembly, the bracket connecting component is fixedly connected to the right end of the bracket transverse strut, and the bracket connecting component is detachably connected to the bottom of the right end portion of the compartment body bottom frame cross beam in an assembled mode. The framework vehicle frame can effectively support the middle of the bottom of the compartment body, and the overall deformation resistance of the framework vehicle frame and the compartment body after being connected is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of skeleton vehicles, in particular to a simple support for an assembled box body. Background Art

[0002] Skeleton trucks, also known as skeleton semi-trailers or container skeleton trucks, are special vehicles mainly used for the transportation of containers and goods. Skeleton trucks can be used not only to transport standard containers with strong carrying capacity, but also to transport railing boxes and warehouse boxes with weak bending resistance, depending on the cargo. At this time, since skeleton trucks mostly have two support points at the front and rear, after loading the cargo on a box over 10 meters long, the unsupported part at the bottom of the box will deform and sag, affecting the use of the box.

[0003] In order to solve the above problems, people have been seeking an ideal technical solution. Summary of the invention

[0004] The purpose of the utility model is to address the deficiencies of the prior art and thus provide a simple support for an assembled box body. The utility model can effectively support the middle of the bottom of the box body, improve the overall anti-deformation performance after the skeleton vehicle frame and the box body are connected, can be disassembled and assembled according to needs, is easy to produce, has light weight, simple structure, and is convenient and practical.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a simple support for an assembled box body, at least two of which are respectively arranged on the left and right sides between the skeleton vehicle and the bottom of the box body, the simple support for the assembled box body on the left side is the same as the simple support for the assembled box body on the right side and is symmetrical on the left and right, and is used to increase the support of the box body on the outer side of the longitudinal beam of the skeleton vehicle frame, and the simple support for the assembled box body on the right side includes a bracket fixing assembly, a bracket cross brace, a bracket diagonal brace and a bracket connecting member, the bracket fixing assembly is vertically arranged and detachably assembled and connected to the right side of the longitudinal beam on the right side of the skeleton vehicle frame, and the bracket cross brace is horizontally arranged on the bracket fixing assembly along the left and right directions. The upper right side of the assembly is located below the cross beam of the car body bottom frame, the left end of the bracket cross brace is fixedly connected to the upper side of the bracket fixing assembly, the right end of the bracket cross brace extends horizontally to the right to below the right end of the cross beam of the car body bottom frame, the bracket diagonal brace is lower on the left and higher on the right and is obliquely arranged directly below the bracket cross brace, the right end of the bracket diagonal brace is fixedly connected to the bottom of the right end of the bracket cross brace, the left end of the bracket diagonal brace is fixedly connected to the lower side of the bracket fixing assembly, the bracket fixing assembly, the bracket cross brace and the bracket diagonal brace constitute a triangular support frame, the bracket connecting member is fixedly connected to the right end of the bracket cross brace, and the bracket connecting member is detachably assembled and connected to the bottom of the right end of the cross beam of the car body bottom frame.

[0006] Based on the above, the bracket fixing assembly includes two bracket fixing plates, the bracket fixing plates are vertically arranged angle irons, the two bracket fixing plates are symmetrical in front and back and are arranged at intervals, and the left ends of the bracket cross brace and the bracket diagonal brace are both located between the two bracket fixing plates;

[0007] The right-angled edge of the front bracket fixing plate is located on its left rear side, and a plurality of first bolt through holes spaced up and down are opened on the left side plate of the front bracket fixing plate, and a plurality of second bolt through holes corresponding to the first bolt through holes are opened on the web of the longitudinal beam on the right side of the skeleton vehicle frame, and the left side plate of the front bracket fixing plate and the web of the longitudinal beam on the right side of the skeleton vehicle frame are assembled and connected by a plurality of first bolts passing through the corresponding first bolt through holes and the second bolt through holes, and the upper side portion of the rear side surface of the rear side plate of the front bracket fixing plate is adhered and welded to the front side of the left end portion of the bracket cross brace, and the lower side portion of the rear side surface of the rear side plate of the front bracket fixing plate is adhered and welded to the front side of the left end portion of the bracket diagonal brace.

[0008] Based on the above, the bracket cross brace and the bracket diagonal brace are both square steel pipe structures, and the bracket diagonal brace is welded to the bracket cross brace.

[0009] Based on the above, the bracket connecting member includes a bracket connecting plate, which is an angle iron horizontally arranged along the front-to-back direction, the right-angled edge of the bracket connecting plate is located at the upper left part, the right end of the bracket cross brace is welded to the left side of the left plate of the bracket connecting plate, and at least two third bolt through holes are provided on the upper side plate of the bracket connecting plate. A support seat located directly above the bracket connecting plate is welded on the cross beam of the chassis frame, and a plurality of fourth bolt through holes corresponding to each of the third bolt through holes are provided on the support seat. The lower surface of the support seat is in tight pressure contact with the upper surface of the upper plate of the bracket connecting plate, and the support seat and the upper side plate of the bracket connecting plate are assembled and connected by a plurality of second bolts passing through the corresponding third bolt through holes and fourth bolt through holes.

[0010] Based on the above, two reinforcing triangular plates are welded between the upper side plate and the left side plate of the bracket connecting plate and are spaced apart from each other in the front and rear directions.

[0011] The utility model has substantial characteristics and progress over the prior art. Specifically, the utility model has at least two simple supports for the assembled car body on the left and right sides of the middle of the frame car and the bottom of the car body, which can not only provide support for the middle of the bottom of the car body, but also limit the up and down, front and back displacements of the car body that may occur during the operation of the frame car, thereby improving the overall anti-deformation performance after the frame of the frame car and the car body are connected.

[0012] Furthermore, the utility model is an assembled structure, and the assembled box body simple support can be removed when the skeleton truck transports other containers.

[0013] Furthermore, the assembled box body is easy to support and produce, has a light weight, a simple structure, and is convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the utility model.

[0015] Figure 2 It is a left view of the utility model.

[0016] Figure 3 It is a top view of the utility model.

[0017] Figure 4 It is a schematic diagram of connecting the skeleton vehicle and the compartment body of the utility model.

[0018] Figure 5 yes Figure 4 A top view of the vehicle, omitting the cabin.

[0019] Figure 6 It is a cross-sectional schematic diagram of the utility model connecting the frame of the skeleton vehicle and the chassis of the vehicle body.

[0020] In the figure: 1. Skeleton vehicle frame; 2. Carriage; 3. Longitudinal beam; 4. Bracket cross brace; 5. Bracket diagonal brace; 6. Carriage bottom frame cross beam; 7. Bracket fixing plate; 8. First bolt through hole; 9. Bracket connecting plate; 10. Third bolt through hole; 11. Reinforcement triangle plate; 12. Support seat. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described in detail below through specific implementation methods.

[0022] like Figure 1-6As shown, a simple support for an assembled box body is provided with two on the left and right sides of the middle of the bottom of the skeleton vehicle and the box body 2, respectively. The simple support for the assembled box body on the left side has the same structure as the simple support for the assembled box body on the right side and is symmetrical on the left and right, and is used to increase the support of the outer side of the longitudinal beam 3 of the skeleton vehicle frame 1 to the box body 2. The simple support for the assembled box body on the right side includes a bracket fixing assembly, a bracket cross brace 4, a bracket diagonal brace 5 and a bracket connecting member. The bracket fixing assembly is vertically arranged and detachably assembled and connected to the right side of the longitudinal beam 3 on the right side of the skeleton vehicle frame 1. The bracket cross brace 4 is horizontally arranged on the right side of the upper side of the bracket fixing assembly along the left and right direction and is located on the box body. Under the chassis cross beam 6, the left end of the bracket cross brace 4 is fixedly connected to the upper side of the bracket fixing assembly, and the right end of the bracket cross brace 4 extends horizontally to the right to the lower right end of the chassis chassis cross beam 6. The bracket diagonal brace 5 is tilted and arranged directly under the bracket cross brace 4, with the left side lower and the right side higher. The right end of the bracket diagonal brace 5 is fixedly connected to the bottom of the right end of the bracket cross brace 4, and the left end of the bracket diagonal brace 5 is fixedly connected to the lower side of the bracket fixing assembly. The bracket fixing assembly, the bracket cross brace 4 and the bracket diagonal brace 5 constitute a triangular support frame, and the bracket connecting member is fixedly connected to the right end of the bracket cross brace 4, and the bracket connecting member is detachably assembled and connected to the bottom of the right end of the chassis chassis cross beam 6. Through the assembled simple support for the chassis, the chassis 2 strength can be increased, and the bottom middle of the chassis 2 is not easily deformed when loading goods.

[0023] In this embodiment, the bracket fixing assembly includes two bracket fixing plates 7, the bracket fixing plates 7 are vertically arranged angle irons, the two bracket fixing plates 7 are symmetrical and spaced apart, and the left ends of the bracket cross brace 4 and the bracket diagonal brace 5 are both located between the two bracket fixing plates 7;

[0024] The right-angled edge of the front bracket fixing plate 7 is located on its left rear side, and a plurality of first bolt through holes 8 spaced apart from each other are provided on the left side plate of the front bracket fixing plate 7, and a plurality of second bolt through holes corresponding to each first bolt through hole 8 are provided on the web of the longitudinal beam 3 on the right side of the skeleton vehicle frame 1, and the left side plate of the front bracket fixing plate 7 is assembled and connected with the web of the longitudinal beam 3 on the right side of the skeleton vehicle frame 1 by a plurality of first bolts passing through the corresponding first bolt through holes 8 and second bolt through holes, and the upper side portion of the rear side surface of the rear side plate of the front bracket fixing plate 7 is adhered and welded to the front side of the left end portion of the bracket cross brace 4, and the lower side portion of the rear side surface of the rear side plate of the front bracket fixing plate 7 is adhered and welded to the front side of the left end portion of the bracket diagonal brace 5.

[0025] In this embodiment, the bracket cross brace 4 and the bracket diagonal brace 5 are both square steel pipe structures, and the bracket diagonal brace 5 is welded to the bracket cross brace 4 .

[0026] In this embodiment, the bracket connecting member includes a bracket connecting plate 9, which is an angle iron horizontally arranged along the front-to-back direction. The right-angled edge of the bracket connecting plate 9 is located at the upper left part. The right end of the bracket cross brace 4 is welded to the left side of the left plate of the bracket connecting plate 9. At least two third bolt through holes 10 are provided on the upper side plate of the bracket connecting plate 9. A support seat 12 located directly above the bracket connecting plate 9 is welded on the cross beam 6 of the chassis bottom frame. A plurality of fourth bolt through holes corresponding to each of the third bolt through holes 10 are provided on the support seat 12. The lower surface of the support seat 12 is in tight pressure contact with the upper surface of the upper plate of the bracket connecting plate 9. The support seat 12 and the upper side plate of the bracket connecting plate 9 are assembled and connected by a plurality of second bolts passing through the corresponding third bolt through holes 10 and fourth bolt through holes.

[0027] In this embodiment, two reinforcing triangular plates 11 are welded between the upper side plate and the left side plate of the bracket connecting plate 9 and are arranged at intervals in front and back. The reinforcing triangular plates 11 can enhance the strength of the bracket connecting plate 9.

[0028] When this embodiment is used, it can not only provide support for the middle of the bottom of the car body 2, but also limit the up and down, front and back displacements of the car body 2 that may occur during the operation of the skeleton vehicle, thereby improving the overall anti-deformation performance of the skeleton vehicle and the car body 2 after being connected.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A simple support for an assembled box body, at least two of which are respectively arranged on the left and right sides between the frame vehicle and the bottom of the box body, the simple support for the assembled box body on the left side is identical in structure to the simple support for the assembled box body on the right side and is bilaterally symmetrical, and is used to increase the support of the outer side of the longitudinal beam of the frame of the frame vehicle to the box body, characterized in that: The assembled simple support of the car body on the right side includes a bracket fixing assembly, a bracket cross brace, a bracket diagonal brace and a bracket connecting member. The bracket fixing assembly is vertically arranged and detachably assembled and connected to the right side of the longitudinal beam on the right side of the skeleton vehicle frame. The bracket cross brace is horizontally arranged along the left and right directions on the right side of the upper side of the bracket fixing assembly and is located below the cross beam of the car body bottom frame. The left end of the bracket cross brace is fixedly connected to the upper side of the bracket fixing assembly, and the right end of the bracket cross brace extends horizontally to the right to the bottom of the right end portion of the cross beam of the car body bottom frame. The bracket diagonal brace is inclined with the left lower and the right higher directly below the bracket cross brace. The right end of the bracket diagonal brace is fixedly connected to the bottom of the right end portion of the bracket cross brace, and the left end of the bracket diagonal brace is fixedly connected to the lower side of the bracket fixing assembly. The bracket fixing assembly, the bracket cross brace and the bracket diagonal brace constitute a triangular support frame. The bracket connecting member is fixedly connected to the right end of the bracket cross brace, and the bracket connecting member is detachably assembled and connected to the bottom of the right end portion of the cross beam of the car body bottom frame.

2. The assembled box body simple support according to claim 1 is characterized in that: The bracket fixing assembly includes two bracket fixing plates, which are vertically arranged angle irons. The two bracket fixing plates are symmetrical in front and back and are arranged at intervals. The left ends of the bracket cross brace and the bracket diagonal brace are both located between the two bracket fixing plates. The right-angled edge of the front bracket fixing plate is located on its left rear side, and a plurality of first bolt through holes spaced up and down are provided on the left side plate of the front bracket fixing plate, and a plurality of second bolt through holes corresponding to the first bolt through holes are provided on the web of the longitudinal beam on the right side of the skeleton vehicle frame, and the left side plate of the front bracket fixing plate and the web of the longitudinal beam on the right side of the skeleton vehicle frame are assembled and connected by a plurality of first bolts passing through the corresponding first bolt through holes and the second bolt through holes, and the upper side portion of the rear side surface of the rear side plate of the front bracket fixing plate is adhered and welded to the front side of the left end portion of the bracket cross brace, and the lower side portion of the rear side surface of the rear side plate of the front bracket fixing plate is adhered and welded to the front side of the left end portion of the bracket diagonal brace.

3. The assembled simple support for a box body according to claim 1 is characterized in that: The bracket cross brace and bracket diagonal brace are both square steel pipe structures, and the bracket diagonal brace is welded to the bracket cross brace.

4. The assembled simple support for a box body according to claim 1 is characterized in that: The bracket connecting member includes a bracket connecting plate, which is an angle iron horizontally arranged along the front-to-back direction, the right-angled edge of the bracket connecting plate is located at the upper left part, the right end of the bracket cross brace is welded to the left side of the left side plate of the bracket connecting plate, at least two third bolt through holes are provided on the upper side plate of the bracket connecting plate, a support seat located directly above the bracket connecting plate is welded on the cross beam of the chassis frame, a plurality of fourth bolt through holes corresponding to each of the third bolt through holes are provided on the support seat, the lower surface of the support seat is in tight pressure contact with the upper surface of the upper side plate of the bracket connecting plate, and the support seat and the upper side plate of the bracket connecting plate are assembled and connected by a plurality of second bolts passing through the corresponding third bolt through holes and fourth bolt through holes.

5. The assembled simple support for a box body according to claim 4 is characterized in that: Two reinforcing triangular plates spaced apart from each other are welded between the upper side plate and the left side plate of the bracket connecting plate.

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