CN216269253U - Steel plate and steel beam transportation frame - Google Patents

Abstract

The utility model relates to the technical field of railway transportation, and aims to solve the problems that goods are easy to separate from a frame due to longitudinal inertia force generated by impact in the transportation process, the goods are easy to separate from the frame due to transverse inertia force generated in the transportation process, and the potential safety hazard of goods transportation is large in the prior art; bear the chassis both sides and be equipped with a plurality of lateral part protection stand of symmetric distribution, the one end of bearing the chassis is equipped with first end that end and end detachable connects grooved frame structure and keeps off frame, first end connecting plate and second end connecting plate, bears the chassis other end and is equipped with second end that end and end detachable connects grooved frame structure and keeps off frame, third end connecting plate and fourth end connecting plate, and the upper portion of bearing the chassis is equipped with a plurality of bottom supporting beam. The utility model has the advantages that the goods can be prevented from separating from the frame due to the longitudinal inertia force, the goods can be prevented from separating from the frame due to the transverse inertia force, and the goods transportation safety is high.

Description

Steel plate and steel beam transportation frame

Technical Field

The utility model relates to the technical field of railway transportation, in particular to a steel plate and steel beam transportation frame.

Background

At present, in railway transportation, steel plates and steel beams are mainly transported by a railway flat car, and a layer of straw mats or other anti-skid materials are paved on the floor of the flat car during loading. This mode of transportation has the following disadvantages: firstly, the end part blocking frame is not arranged, so that the longitudinal inertia force of the steel plate and the steel beam generated by impact in the transportation process is not separated from the frame after the bundling failure can not be prevented, and safety accidents are caused; secondly, there is not lateral part protection stand, can't prevent to tie up the back that became invalid, steel sheet, girder steel break away from the frame because of the horizontal inertia force that the transportation process produced, cause the incident.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel plate and steel beam transportation frame, and aims to solve the problems that longitudinal inertia force of cargoes generated by impact in the transportation process is easy to separate from the frame, transverse inertia force of the cargoes generated by the transportation process is easy to separate from the frame, and the potential safety hazard of cargo transportation is large in the prior art.

The embodiment of the utility model is realized by the following steps:

the embodiment of the utility model provides a steel plate and steel beam transportation frame, which comprises a bearing underframe; a plurality of side protection stand columns which are symmetrically distributed are respectively arranged on two sides of the bearing underframe, and the side protection stand columns are detachably and vertically connected to the two sides of the bearing underframe;

a first end part blocking frame, a first end part connecting plate and a second end part connecting plate are arranged at one end of the bearing underframe, and the first end part blocking frame, the first end part connecting plate and the second end part connecting plate are detachably connected end to form a groove-shaped frame structure and are detachably connected to the upper surface of one end of the bearing underframe;

a second end blocking frame, a third end connecting plate and a fourth end connecting plate are arranged at the other end of the bearing underframe, and the second end blocking frame, the third end connecting plate and the fourth end connecting plate are detachably connected end to form a groove-shaped frame structure and detachably connected to the upper surface of one end of the bearing underframe;

the upper part of the bearing underframe is provided with a plurality of bottom supporting beams, the length direction of the bottom supporting beams is parallel to the transverse direction of the bearing underframe, and the bottom supporting beams are uniformly distributed on the bearing underframe along the longitudinal direction of the bearing underframe.

When the device is used, the weight and the height of goods are firstly determined so as to select a bearing underframe with proper size, a side protection upright post, a first end connecting plate, a second end connecting plate, a third end connecting plate, a fourth end connecting plate, a first end blocking frame, a second end blocking frame and a bottom supporting beam, the number of the bottom supporting beams is determined according to the weight of the goods, the determined bottom supporting beams are uniformly distributed on the bearing underframe and are fixed on the bearing underframe through a first bottom beam base and a second bottom beam base, then the goods are placed on the fixed bottom supporting beams, the weight of the goods is uniformly dispersed on the bearing underframe, and the bearing underframe is effectively protected; then selecting the number of the side protection upright columns according to the weight of the goods, selecting the side protection upright columns with proper size according to the height of the goods, arranging the selected side protection upright columns on two sides of the bearing underframe in pairs, detachably fixing the side protection upright columns on two sides of the bearing underframe, and binding the goods on the T-shaped side column binding seats on the side protection upright columns by using binding ropes, so that the goods can be prevented from being separated from the frame due to the transverse inertia force generated in the transportation process after the binding is invalid, the transportation safety is improved, and meanwhile, the side protection upright columns can be combined with the bottom support beam for use and can also be independently arranged; and finally, selecting a first end connecting plate with a proper size, a second end connecting plate, a third end connecting plate, a fourth end connecting plate, a first end blocking frame and a second end blocking frame according to the height of the goods, wherein the first end connecting plate, the second end connecting plate, the first end blocking frame and the adjacent side protection upright post form a groove-shaped frame structure in a surrounding mode, the third end connecting plate, the fourth end connecting plate, the second end blocking frame and the adjacent side protection upright post form a groove-shaped frame structure in a surrounding mode, two surrounded groove-shaped frame structures are attached to two ends of the goods and fixed in the longitudinal direction of the bearing underframe, and when the rigidity and the strength of the frame are increased, after the bundling failure can be prevented, the longitudinal inertia force of the goods generated by impact in the transportation process can be prevented from being separated from the frame.

The utility model discloses a steel sheet, girder steel transportation frame is owing to be equipped with first end and keep off frame and second end and keep off the frame, make the goods can not break away from the frame because the transportation strikes the vertical inertial force that produces, secondly, be equipped with lateral part protection stand, make the goods can not break away from the frame because the horizontal inertial force that the transportation produced, so steel sheet, girder steel transportation frame have and can avoid the goods to break away from the frame because of vertical inertial force, can avoid the goods to break away from the frame because of horizontal inertial force and the high beneficial effect of freight safety.

Optionally: the carrier chassis has a first end beam and a second end beam, a first cold-formed channel steel side beam and a second cold-formed channel steel side beam are arranged between the first end beam and the second end beam, one end of the first end beam is vertically connected to one end of the first cold-formed channel steel side beam, the other end of the first end beam is vertically connected to one end of the second cold-formed channel steel side beam, one end of the second end beam is vertically connected to the other end of the first cold-formed channel steel side beam, and the other end of the second end beam is vertically connected to the other end of the second cold-formed channel steel side beam;

a plurality of double-web fish-bellied assembly welding H-shaped steel center beams are further arranged between the first end beam and the second end beam, and the double-web fish-bellied assembly welding H-shaped steel center beams are arranged in parallel with the first cold-bending channel-shaped steel side beams and the second cold-bending channel-shaped steel side beams;

a plurality of I-shaped cross beams are arranged between the first cold-bent channel-shaped steel side beam and the second cold-bent channel-shaped steel side beam, two ends of the I-shaped cross beams are respectively and vertically connected to the first cold-bent channel-shaped steel side beam and the second cold-bent channel-shaped steel side beam, and the I-shaped cross beams are uniformly distributed along the longitudinal direction of the bearing underframe;

a plurality of the I-shaped cross beams correspond to a plurality of the bottom supporting beams one by one.

So set up for first end beam, second end beam, first cold-formed channel shape steel curb girder, second cold-formed channel shape steel curb girder, two web fish belly shapes assembly welding H shape steel center sill and I-shaped crossbeam surround into frame bearing structure, have reached the stability of whole transport vehicle frame bottom.

Optionally: the side protection upright posts are provided with groove-shaped side posts, side hardwoods are embedded in grooves of the groove-shaped side posts and connected with the groove-shaped side posts through bolts, and the side hardwoods are placed in the groove-shaped side posts and connected together through the bolts so as to be convenient for replacement of the side hardwoods and play a role in safety protection;

one end of the groove-shaped side column is provided with a base which is detachably connected to the outer side of the first cold-bent groove-shaped steel side beam or the outer side of the second cold-bent groove-shaped steel side beam;

the middle part of the base is fixedly connected with one end of the groove-shaped side column, the two sides of one end of the groove-shaped side column are respectively provided with a T-shaped side column fastening seat, and two wings of each T-shaped side column fastening seat are fixedly connected with the groove-shaped side column and the base, so that a fastening point which can be wound is provided for a fastening chain or a strapping tape for strapping goods.

Optionally: the other end of the trough-shaped side post is provided with a side post slope plate which is inclined inwards, an included angle between the side post slope plate and the trough-shaped side post is an acute angle, and the top end of the side hardwood is matched with the side post slope plate.

So set up, the oblique cab apron of side pillar slope is arranged, can play the effect of guide portal crane hoist and mount goods.

Optionally: and connecting seats are arranged on two sides of the groove-shaped side columns, and the connecting seats are detachably connected to the bottom supporting beam.

So set up, further strengthened the intensity that lateral part protection stand is connected for lateral part protection stand is connected more stably.

Optionally: the first end blocking frame and the second end blocking frame are both provided with a first cross beam and a second cross beam, the first cross beam is parallel to the second cross beam at intervals, a plurality of groove-shaped end columns are arranged on the first cross beam and the second cross beam, two ends of the groove-shaped end columns are sleeved on the first cross beam and the second cross beam respectively, and the groove-shaped end columns, the first cross beam and the second cross beam form a # -shaped frame.

Optionally: the inslot of a plurality of above-mentioned flute shape end posts is inlayed tip hardwood, and above-mentioned tip hardwood passes through bolted connection in above-mentioned flute shape end posts, and the top of a plurality of above-mentioned flute shape end posts all is equipped with end post inclination board, and above-mentioned end post inclination board leanin to above-mentioned end post inclination board and the contained angle between the end post are the acute angle, the top adaptation of above-mentioned tip hardwood in above-mentioned end post inclination board.

So set up, through placing tip hardwood in the flute profile end post and be in the same place through bolted connection to in changing the tip hardwood, playing the safety protection effect, the oblique cab apron of end post inclines to be arranged simultaneously, can play the effect of guide portal crane hoist and mount goods.

Optionally: the bottom supporting beams are provided with bottom beams, bottom hardwoods are embedded in the bottom beams and connected to the bottom beams through bolts, so that the bottom hardwoods are convenient to replace, the effect of preventing goods from impacting the underframe in the lifting process can be achieved, and the friction force is increased to reduce the longitudinal and transverse inertia forces in the transportation process;

the both ends of above-mentioned floorbar are equipped with first floorbar base and second floorbar base respectively, and above-mentioned first floorbar base and above-mentioned second floorbar base fixed connection are at the both ends of above-mentioned floorbar, and above-mentioned first floorbar base detachable connects in the first clod wash channel shape steel curb girder outside of the aforesaid, and above-mentioned second floorbar base detachable connects in the cold bend channel shape steel curb girder outside of the aforesaid to the dismouting that a bottom sprag beam can be nimble is in above-mentioned bearing the chassis, the effectual flexibility that improves a bottom sprag beam.

Optionally: the outer sides of the first bottom beam base and the second bottom beam base are fixedly connected with T-shaped bottom beam fastening seats, so that a fastening chain or a binding belt for binding goods can be provided with a winding fastening point.

Optionally: the bearing underframe, the lateral protective upright post, the first end connecting plate, the second end connecting plate, the third end connecting plate, the fourth end connecting plate, the first end blocking frame, the second end blocking frame and the bottom supporting beam are all provided with a plurality of specifications and sizes.

So set up, can mate the combination installation or demolish according to the demand that the goods were loaded to the customer, realize that railway freight car speciality and commonality compromise.

Optionally: the bearing underframe is provided with a first bottom plate and a second bottom plate, the first bottom plate is fixedly connected to the upper surface of one end of the bearing underframe, and the second bottom plate is fixedly connected to the upper surface of the other end of the bearing underframe.

According to the arrangement, the phenomenon that the cargos are damaged by stone slag, muddy water and the like splashed by the wheels at the bottom in the running process of the bearing underframe is prevented.

In summary, the steel plate and steel beam transportation frame disclosed by the utility model has the beneficial effects that the goods can be prevented from being separated from the frame due to the longitudinal inertia force, the goods can be prevented from being separated from the frame due to the transverse inertia force, and the transportation safety of the goods is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a side protective pillar according to an embodiment of the present invention;

FIG. 3 is a schematic view of the first end stop and the second end stop in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a bottom support beam according to an embodiment of the utility model.

Icon: 1-a load-bearing chassis; 2-side protective upright columns; 3-a first end stop frame; 4-a first end connection plate; 5-a second end connection plate; 6-second end stop shelf; 7-a third end connection plate; 8-a fourth end connection plate; 9-bottom support beam; 10-a first end beam; 11-a second end beam; 12-a first cold-bent channel steel side beam; 13-a second cold-bent channel steel side beam; 14-double-web fish belly assembly welding of an H-shaped steel middle beam; 15-an i-beam; 16-trough-shaped side posts; 17-lateral hardwood; 18-a base; 19-T-shaped side post fastening seats; 20-side column slope board; 21-a connecting seat; 22-a first beam; 23-a second beam; 24-slotted end posts; 25-end hardwood; 26-end post slope plate; 27-bottom beam; 28-bottom hardwood; 29-a first sill base; 30-a second sill base; a 31-T-shaped bottom beam fastening seat; 32-a first base plate; 33-second bottom plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1, the embodiment provides a steel plate and steel beam transportation frame, which includes a bearing underframe 1; a plurality of symmetrically distributed lateral protective upright posts 2 are respectively arranged on two sides of the bearing underframe 1, and the lateral protective upright posts 2 are detachably and vertically connected to two sides of the bearing underframe 1;

one end of the bearing underframe 1 is provided with a first end part blocking frame 3, a first end part connecting plate 4 and a second end part connecting plate 5, and the first end part blocking frame 3, the first end part connecting plate 4 and the second end part connecting plate 5 are respectively detachably connected end to form a groove type frame structure and detachably connected to the upper surface of one end of the bearing underframe 1;

a second end blocking frame 6, a third end connecting plate 7 and a fourth end connecting plate 8 are arranged at the other end of the bearing underframe 1, and the second end blocking frame 6, the third end connecting plate 7 and the fourth end connecting plate 8 are detachably connected end to form a groove-shaped frame structure and detachably connected to the upper surface of one end of the bearing underframe 1;

the upper part of the bearing underframe 1 is provided with a plurality of bottom supporting beams 9, the length direction of the bottom supporting beams 9 is parallel to the transverse direction of the bearing underframe 1, and the bottom supporting beams 9 are uniformly distributed on the bearing underframe 1 along the longitudinal direction of the bearing underframe 1.

When the device is used, the weight and the height of goods are determined firstly, so that the bearing underframe 1, the side protective upright post 2, the first end connecting plate 4, the second end connecting plate 5, the third end connecting plate 7, the fourth end connecting plate 8, the first end blocking frame 3, the second end blocking frame 6 and the bottom supporting beams 9 which are proper in size are selected conveniently, the number of the bottom supporting beams 9 is determined according to the weight of the goods, the determined bottom supporting beams 9 are uniformly distributed on the bearing underframe 1 and are fixed on the bearing underframe 1 through the first bottom beam base 29 and the second bottom beam base 30, then the goods are placed on the fixed bottom supporting beams 9, the weight of the goods is conveniently and uniformly dispersed on the bearing underframe 1, and the bearing underframe 1 is effectively protected; then selecting the number of the side protection upright posts 2 according to the weight of the goods, selecting the side protection upright posts 2 with proper size according to the height of the goods, arranging the selected side protection upright posts 2 at two sides of the bearing underframe 1 in pairs, detachably fixing the side protection upright posts at two sides of the bearing underframe 1, and binding the goods on the T-shaped side post tying seat 19 on the side protection upright posts 2 by using a binding rope, so that the goods can be prevented from being separated from the frame due to the transverse inertia force generated in the transportation process after the binding is invalid, the transportation safety is improved, and meanwhile, the side protection upright posts 2 can be combined with the bottom supporting beam 9 for use and can also be independently arranged; finally, a first end connecting plate 4, a second end connecting plate 5, a third end connecting plate 7, a fourth end connecting plate 8, a first end blocking frame 3 and a second end blocking frame 6 which are proper in size are selected according to the height of the goods, the first end connecting plate 4, the second end connecting plate 5, the first end blocking frame 3 and the adjacent side protection upright post 2 surround to form a groove-shaped frame structure, the third end connecting plate 7, the fourth end connecting plate 8, the second end blocking frame 6 and the adjacent side protection upright post 2 surround to form a groove-shaped frame structure, the two surrounded groove-shaped frame structures are tightly attached to two ends of the goods and fixed in the longitudinal direction of the bearing underframe 1, the rigidity and the strength of the frame are improved, and the situation that the longitudinal inertia force generated by the goods due to impact in the transportation process is separated from the frame after bundling failure can be prevented.

The utility model discloses a steel sheet, girder steel transportation frame is owing to be equipped with first end and keep off frame 3 and second end and keep off frame 6, make the goods can not break away from the frame because the transportation strikes the vertical inertial force that produces, secondly be equipped with lateral part protection stand 2, make the goods can not break away from the frame because the horizontal inertial force that the transportation produced, so the steel sheet, girder steel transportation frame has and can avoid the goods to break away from the frame because of vertical inertial force, can avoid the goods to break away from the frame because of horizontal inertial force and the high beneficial effect of freight safety.

Referring to fig. 1, a load-bearing chassis 1 has a first end beam 10 and a second end beam 11, a first cold-bent channel-shaped steel side beam 12 and a second cold-bent channel-shaped steel side beam 13 are arranged between the first end beam 10 and the second end beam 11, one end of the first end beam 10 is vertically connected to one end of the first cold-bent channel-shaped steel side beam 12, the other end of the first end beam 10 is vertically connected to one end of the second cold-bent channel-shaped steel side beam 13, one end of the second end beam 11 is vertically connected to the other end of the first cold-bent channel-shaped steel side beam 12, and the other end of the second end beam 11 is vertically connected to the other end of the second cold-bent channel-shaped steel side beam 13;

a plurality of double-web fish-bellied assembly welding H-shaped steel middle beams 14 are also arranged between the first end beam 10 and the second end beam 11, and the plurality of double-web fish-bellied assembly welding H-shaped steel middle beams 14 are arranged in parallel with the first cold-bending channel-shaped steel side beams 12 and the second cold-bending channel-shaped steel side beams 13;

a plurality of I-shaped cross beams 15 are arranged between the first cold-bending channel-shaped steel side beam 12 and the second cold-bending channel-shaped steel side beam 13, two ends of the I-shaped cross beams 15 are respectively and vertically connected to the first cold-bending channel-shaped steel side beam 12 and the second cold-bending channel-shaped steel side beam 13, and the I-shaped cross beams 15 are uniformly distributed along the longitudinal direction of the bearing underframe 1; a plurality of i-beams 15 correspond to a plurality of bottom support beams 9 one to one.

Through the arrangement, the first end beam 10, the second end beam 11, the first cold-bending channel-shaped steel side beam 12, the second cold-bending channel-shaped steel side beam 13, the double-web fish-bellied assembly welding H-shaped steel middle beam 14 and the I-shaped cross beam 15 are encircled to form the frame supporting structure, and the stability of the bottom of the whole transport vehicle frame is achieved.

Referring to fig. 1, 2 and 4, each of the plurality of side protection columns 2 has a groove-shaped side column 16, a side hardwood 17 is embedded in a groove of the groove-shaped side column 16, the side hardwood 17 is connected to the groove-shaped side column 16 through a bolt, and the top end of the side hardwood 17 is chamfered by 45 degrees, so that the side hardwood 17 is placed in the groove-shaped side column 16 and connected together through the bolt, thereby facilitating the replacement of the side hardwood 17 and playing a role of safety protection;

one end of the groove-shaped side column 16 is provided with a base 18, and the base 18 is detachably connected to the outer side of the first cold-bent groove-shaped steel side beam 12 or the outer side of the second cold-bent groove-shaped steel side beam 13;

the middle part of the base 18 is fixedly connected with one end of the groove-shaped side column 16, two sides of one end of the groove-shaped side column 16 are respectively provided with a T-shaped side column fastening seat 19, two wings of the T-shaped side column fastening seats 19 are fixedly connected with the groove-shaped side column 16 and the base 18, and the T-shaped side column fastening seats 19 can bear 5T of binding force and are integrated on the outer side of the base 18, so that a winding fastening point is provided for a fastening chain or a binding belt for binding goods conveniently.

The other end of the groove-shaped side column 16 is provided with a side column slope plate 20, the side column slope plate 20 inclines inwards, an included angle between the side column slope plate 20 and the groove-shaped side column 16 is 45 degrees, and a top end inverted 45-degree oblique angle of the side hardwood 17 is matched with the angle of the side column slope plate 20, so that the effect of guiding a gantry crane to hoist cargos can be achieved, meanwhile, the side protection upright 2 and the bottom support beam 9 can be combined into a U-shaped frame structure, the rigidity and the strength of the frame are improved, and the side protection upright can be independently installed on a side beam of the underframe in a welding or riveting mode.

The both sides of flute profile side post 16 all are equipped with connecting seat 21, and connecting seat 21 detachable connects in a bottom supporting beam 9, has so further strengthened the intensity that lateral part protection stand 2 connects for lateral part protection stand 2 connects more stably.

Referring to fig. 1, 2 and 3, the first end blocking frame 3 and the second end blocking frame 6 both have a first beam 22 and a second beam 23, the first beam 22 is parallel to the second beam 23 at intervals, a plurality of groove-shaped end posts 24 are arranged on the first beam 22 and the second beam 23, two ends of the plurality of groove-shaped end posts 24 are respectively sleeved on the first beam 22 and the second beam 23, and the plurality of groove-shaped end posts 24, the first beam 22 and the second beam 23 form a # -shaped frame.

The inslot of a plurality of flute shape end posts 24 is embedded to have tip hardwood 25, and tip hardwood 25 passes through bolted connection in flute shape end post 24 to 45 oblique angles set up are fallen to the top of tip hardwood 25, and the top of a plurality of flute shape end posts 24 all is equipped with end post inclined plate 26, and end post inclined plate 26 is leaned inwards, and the contained angle between end post inclined plate 26 and the end post is 45, and 45 oblique angles adaptation in the angle of end post inclined plate 26 are fallen to the top of tip hardwood 25.

So set up, through placing tip hardwood 25 in slot shape end post 24 and through bolted connection together to in change tip hardwood 25, play the safety protection effect, the oblique cab apron slope of end post arranges simultaneously, can play the effect of guide portal crane hoist and mount goods.

The first end baffle frame 3 and the second end baffle frame 6 are connected with the bearing underframe 1 through welding or riveting.

Referring to fig. 1, 2 and 4, the bottom support beams 9 are provided with bottom beams 27, bottom hardwoods 28 are embedded in the bottom beams 27, and the bottom hardwoods 28 are connected to the bottom beams 27 through bolts, so that the bottom hardwoods 28 are convenient to replace, the cargo lifting process can be prevented from impacting the underframe, and friction is increased to reduce longitudinal and transverse inertia forces during transportation;

the both ends of floorbar 27 are equipped with first floorbar base 29 and second floorbar base 30 respectively, first floorbar base 29 and second floorbar base 30 fixed connection are at the both ends of floorbar 27, first floorbar base 29 detachable connects in the first clod wash channel-shaped steel curb girder 12 outside, second floorbar base 30 detachable connects in the second clod wash channel-shaped steel curb girder 13 outside, so that dismouting that bottom supporting beam 9 can be nimble is on bearing chassis 1, the effectual flexibility that has improved bottom supporting beam 9.

The outer sides of the first bottom beam base 29 and the second bottom beam base 30 are fixedly connected with T-shaped bottom beam fastening seats 31, and the T-shaped bottom beam fastening seats 31 can bear 5T of binding force and are integrated on the outer side of the base 18 so as to provide winding fastening points for fastening chains or binding belts for binding goods.

Referring to fig. 1, 2, 3 and 4, the bearing underframe 1, the lateral protective upright column 2, the first end connecting plate 4, the second end connecting plate 5, the third end connecting plate 7, the fourth end connecting plate 8, the first end blocking frame 3, the second end blocking frame 6 and the bottom supporting beam 9 are of a plurality of specifications and sizes, and can be assembled and disassembled in a matching way according to the requirement of loading goods by customers, so that the special purpose and the universality of the railway wagon are both considered.

Be equipped with first bottom plate 32 and second bottom plate 33 on bearing chassis 1, first bottom plate 32 fixed connection is in the upper surface of bearing chassis 1 one end, and second bottom plate 33 fixed connection is in the upper surface of bearing the chassis 1 other end, and the effectual wheel that prevents to bear chassis 1 operation in-process flies the harm goods such as stone sediment, muddy water that splash, the bottom.

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 (10)

1. The utility model provides a steel sheet, girder steel transportation frame which characterized in that:

comprises a bearing underframe;

a plurality of side protection stand columns which are symmetrically distributed are respectively arranged on two sides of the bearing underframe, and the side protection stand columns are detachably and vertically connected to the two sides of the bearing underframe;

a first end part blocking frame, a first end part connecting plate and a second end part connecting plate are arranged at one end of the bearing underframe, and the first end part blocking frame, the first end part connecting plate and the second end part connecting plate are detachably connected end to form a groove-shaped frame structure and are detachably connected to the upper surface of one end of the bearing underframe;

the other end of the bearing underframe is provided with a second end blocking frame, a third end connecting plate and a fourth end connecting plate, and the second end blocking frame, the third end connecting plate and the fourth end connecting plate are detachably connected end to form a groove-shaped frame structure and are detachably connected to the upper surface of one end of the bearing underframe;

the upper part of the bearing underframe is provided with a plurality of bottom supporting beams, the length directions of the bottom supporting beams are parallel to the transverse direction of the bearing underframe, and the bottom supporting beams are uniformly distributed on the bearing underframe along the longitudinal direction of the bearing underframe.

2. The steel plate and steel beam transportation frame of claim 1, which is characterized in that:

the bearing underframe is provided with a first end beam and a second end beam, a first cold-bending channel-shaped steel side beam and a second cold-bending channel-shaped steel side beam are arranged between the first end beam and the second end beam, one end of the first end beam is vertically connected with one end of the first cold-bending channel-shaped steel side beam, the other end of the first end beam is vertically connected with one end of the second cold-bending channel-shaped steel side beam, one end of the second end beam is vertically connected with the other end of the first cold-bending channel-shaped steel side beam, and the other end of the second end beam is vertically connected with the other end of the second cold-bending channel-shaped steel side beam;

a plurality of double-web fish-bellied assembly welding H-shaped steel middle beams are also arranged between the first end beam and the second end beam, and are arranged in parallel with the first cold-bending channel-shaped steel side beam and the second cold-bending channel-shaped steel side beam;

a plurality of I-shaped cross beams are arranged between the first cold-bending channel-shaped steel side beam and the second cold-bending channel-shaped steel side beam, two ends of the I-shaped cross beams are respectively and vertically connected to the first cold-bending channel-shaped steel side beam and the second cold-bending channel-shaped steel side beam, and the I-shaped cross beams are uniformly distributed along the longitudinal direction of the bearing underframe;

and the plurality of I-shaped cross beams correspond to the plurality of bottom supporting beams one to one.

3. The steel plate and steel beam transportation frame of claim 2, wherein:

the side protection upright posts are provided with groove-shaped side posts, side hardwoods are embedded in grooves of the groove-shaped side posts and are connected to the groove-shaped side posts through bolts;

one end of the groove-shaped side column is provided with a base which is detachably connected to the outer side of the first cold-bending groove-shaped steel side beam or the outer side of the second cold-bending groove-shaped steel side beam;

the middle part of the base is fixedly connected with one end of the groove-shaped side column, T-shaped side column fastening seats are arranged on two sides of one end of the groove-shaped side column, and two wings of each T-shaped side column fastening seat are fixedly connected with the groove-shaped side column and the base.

4. The steel plate and steel beam transportation frame of claim 3, wherein:

the other end of the trough-shaped side post is provided with a side post slope plate which inclines inwards, an included angle between the side post slope plate and the trough-shaped side post is an acute angle, and the top end of the side hardwood is matched with the side post slope plate.

5. The steel plate and steel beam transportation frame of claim 3, wherein:

and connecting seats are arranged on two sides of each groove-shaped side column and are detachably connected to the bottom supporting beam.

6. The steel plate and steel beam transportation frame of claim 1, which is characterized in that:

the first end blocking frame and the second end blocking frame are both provided with a first cross beam and a second cross beam, the first cross beam is parallel to the second cross beam at intervals, a plurality of groove-shaped end columns are arranged on the first cross beam and the second cross beam, two ends of each groove-shaped end column are respectively sleeved on the first cross beam and the second cross beam, and the groove-shaped end columns and the first cross beam and the second cross beam form a # -shaped frame.

7. The steel plate and steel beam transportation frame of claim 6, wherein:

a plurality of the inslot of flute profile end post is inlayed and is had tip hardwood, tip hardwood pass through bolted connection in the flute profile end post, a plurality of the top of flute profile end post all is equipped with end post inclination board, end post inclination board leanin, and end post inclination board with contained angle between the end post is the acute angle, the top adaptation of tip hardwood in end post inclination board.

8. The steel plate and steel beam transportation frame of claim 2, wherein:

a plurality of the bottom support beams each having a bottom beam with a bottom hardwood embedded therein, the bottom hardwood being bolted to the bottom beam;

the two ends of the bottom beam are respectively provided with a first bottom beam base and a second bottom beam base, the first bottom beam base and the second bottom beam base are fixedly connected to the two ends of the bottom beam, the first bottom beam base is detachably connected to the outer side of the first cold-bending groove-shaped steel side beam, and the second bottom beam base is detachably connected to the outer side of the second cold-bending groove-shaped steel side beam.

9. The steel plate and steel beam transportation frame of claim 8, wherein:

the outer sides of the first bottom beam base and the second bottom beam base are fixedly connected with T-shaped bottom beam fastening seats.

10. The steel plate and steel beam transportation frame of claim 1, which is characterized in that:

the bearing underframe, the lateral protective upright posts, the first end connecting plate, the second end connecting plate, the third end connecting plate, the fourth end connecting plate, the first end blocking frame, the second end blocking frame and the bottom supporting beam are all provided with a plurality of specifications and sizes.

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