WO2024077782A1

WO2024077782A1 - Cross beam platform structure

Info

Publication number: WO2024077782A1
Application number: PCT/CN2022/142334
Authority: WO
Inventors: 肖池鹏; 阮云波; 牛胜良; 朱正中
Original assignee: 浙江双友物流器械股份有限公司
Priority date: 2022-10-10
Filing date: 2022-12-27
Publication date: 2024-04-18
Also published as: CN115892767A

Abstract

A cross beam platform structure, comprising a plurality of slide rails (1). Sliding locks (2) are connected to the slide rails (1), cross beam platforms (3) are connected to the sides of the sliding locks (2) away from the slide rails (1), the cross beam platforms (3) each comprise a middle supporting column (32) and side plates (31), the side plates (31) are arranged on the two sides of the middle supporting column (32), and the side plates (31) comprise supporting plates (311) abutting against goods. The cross beam platform structure can be adaptively adjusted according to different volumes of goods, and the whole carriage is divided into region blocks of different story heights, thereby fully increasing the space utilization rate, and reducing mutual extrusion between the goods; moreover, different cross beam platforms can be adjusted to move up and down so as to abut against the two sides of the goods, thereby ensuring the stability of the goods during transportation; and the side plates can increase intervals between the cross beam platforms, thereby reducing the application of consumables, and can reduce gaps between the cross beam platforms, thereby preventing small goods from being clamped into the gaps.

Description

A beam platform structure

Technical Field

The invention relates to the field of container accessories, and in particular to a crossbeam platform structure.

Background technique

Box trucks occupy a high proportion in various transportation fields due to their advantages of rainproof, dustproof, anti-loss and easy management. However, with the continuous increase in logistics and transportation requirements, the integrity requirements for transported goods have become higher. It is necessary to ensure that the goods will not be squeezed by other goods during transportation. At the same time, the current box trucks have low space utilization. When loading goods, they are often piled together in a mess, which makes the goods prone to serious squeezing during transportation, which is contrary to the current increasingly high transportation requirements. At the same time, the current box trucks cannot fix the goods well when transporting heavy and small goods.

For example, the publication number "CN105253484B" discloses "a layering device for a container", including a frame 1 and a frame 2 arranged between two groups of guide rails, one side edge of the frame 1 is hinged to the sliding seat on one of the groups of guide rails; the frame 1 and the frame 2 are connected by plugging in a plug rod and a plug hole, the frame 2 can abut against the sliding seat on the other group of guide rails, and when the frame 2 abuts against the sliding seat, the plug rod and the plug hole always remain in a plugged state. In practical applications, although this integrated layering device divides the entire box into two parts, it cannot solve the problem of low space utilization when loading goods of different volumes. When placing goods on the upper and lower layers, only goods with the same or less than the layer height can be placed, and adaptive adjustment cannot be made according to the volume of the goods. The layering device can only limit the goods by the friction force generated by the abutment with the end face of the goods. The fixed limit effect is poor, and the load-bearing beams are sparsely distributed, and the load-bearing capacity of the layering plane is uneven.

Summary of the invention

In view of the problems in the prior art mentioned in the background technology that the existing technology cannot adapt to the different volumes of cargo or does not have a good fixed limit for the cargo, the present invention provides a beam platform structure that can make adaptive adjustments according to the different volumes of cargo, divide the entire car into area blocks with different floor heights, fully improve the space utilization rate, and reduce the mutual squeezing between cargoes. At the same time, different beam platforms can be adjusted to move up and down so as to abut against both sides of the cargo to ensure its stability during transportation, and the side panels can increase the intervals between the beam platforms, so that the force is more uniform and the utilization rate is maximized. At the same time, the use of consumables is reduced, the gaps between the beam platforms are reduced, and small cargo is prevented from being stuck in the gaps.

The second invention objective of the present invention is to effectively support the goods placed on the side panels, and the load can be effectively transmitted between the side panels without affecting the relative sliding up and down.

To achieve the above objectives, the present invention adopts the following technical solutions.

A beam platform structure includes a plurality of slide rails, the slide rails are connected with slide locks, the slide locks are connected with the beam platform on the side away from the slide rails, the beam platform includes a middle pillar and side panels, the side panels are arranged on both sides of the middle pillar, and the side panels include cargo support panels. A plurality of slide rails are arranged on the inner walls on both sides of a carriage, and a beam platform is arranged between the two slide rails. Each beam platform is connected to the slide rail by a slide lock, so that each beam platform can move up and down, so that it can be adaptively adjusted according to the volume of the goods. At the same time, the beam platform can be slid up and down to abut against the front and rear side walls of the goods, so as to limit the forward and backward movement of the goods and improve the stability of the goods during transportation. The beam platform includes a middle pillar, which is connected with the slide lock to form a load-bearing beam. Side plates are arranged on both sides of the middle pillar. The two side plates expand the support area of the beam platform. The side plates and the middle pillar can be integrally cast or separately cast and then welded and fixed. Since the support area of the support plate is large, the distance between the two middle pillars is expanded, which is conducive to reducing the consumption of consumables of the beam platform, and also reduces the setting of the slide rail, which is conducive to reducing the dead weight of the box. At the same time, the side plate is easy to process. By controlling the size of the two adjacent support plates, it is convenient to reduce the gap between the beam platforms, avoid thinner objects from sliding or getting stuck between the two beam platforms during transportation, and facilitate subsequent sorting and classification.

Preferably, the support plate includes a bonding plate, the bonding plate is bonded and connected to the upper end surface of the middle pillar, and the bonding plate is provided with a first connecting plate at one end away from the middle pillar, and the first connecting plate is bonded and connected to the side wall of the middle pillar. The support plate includes a bonding plate provided on one side close to the middle pillar, so that the bonding plate is bonded to the upper end surface of the middle pillar, and the first connecting plate is connected to the bonding plate, and the first connecting plate is bonded to the side wall of the middle pillar, so that the angle formed by the first connecting plate and the bonding plate is the same as the edge angle of the middle pillar, which can effectively transfer the force on the support plate to the middle pillar, and avoid bending and deformation of the support plate after the force is applied.

Preferably, the first connecting plate is connected to a reinforcing plate at one end away from the laminating plate, and the reinforcing plate includes a straight plate and an inclined plate, and a bending portion is provided between the straight plate and the inclined plate. The side plate also includes a reinforcing plate, which is arranged below the support plate and connected through the first connecting plate. The reinforcing plate is composed of a straight plate and an inclined plate, and a bending portion is provided between the straight plate and the inclined plate. One end of the inclined plate is the bending portion, and the other end is connected and fixed to the end of the support plate away from the middle pillar, thereby forming a triangular structure. Since the connection part between the support plate and the inclined plate is far away from the middle pillar, a torsional force downward and biased toward the middle pillar is easily generated when subjected to force, thereby causing the support plate to deform and bend, and the supporting direction of the inclined plate is opposite to the force direction of the edge of the support plate, which can play a good supporting role, and the force received is transmitted to the middle pillar through the straight plate at the bending portion, thereby ensuring that the straight plate is subjected to uniform force.

Preferably, a second connecting plate is provided between the inclined plate and the support plate. The second connecting plate provided between the inclined plate and the support plate reinforces the triangular structure between the inclined plate and the support plate to avoid a dent when the support plate is subjected to force.

The support plate includes a first support plate and a second support plate, the first support plate is provided with a first connecting groove, the second support plate is provided with a second connecting groove, the first connecting groove includes a notch and a support plate, the support plate is provided with a rotating end near one end of the notch, the rotating end is movably connected with a turntable, an elastic member is provided between the turntable and the support plate, the elastic member drives the turntable to rotate around the rotating end out of the notch and enter the second connecting groove. The support plate is divided into a first support plate and a second support plate according to whether a turntable is provided. The first support plate is provided with a turntable, the first connecting groove is provided with a notch, the notch faces the side wall of the second support plate, and the support plate is a part of the side wall of the first support plate. For example, the shape of the first connecting groove is semicircular, the width of the notch is a radius, the width of the support plate is a radius, the support plate is arranged on the side wall of the first support plate, the rotating end and the turntable are hinged by a rotating shaft, the rotating shaft is vertically arranged on the support plate, and the rotating shaft perpendicular to the support plate when under pressure can withstand more pressure without deformation, the shape of the turntable is also semicircular, and an elastic member is arranged between the support plate and the turntable, the elastic member can drive the semicircular turntable to rotate in the first connecting groove, and the second connecting groove is a quarter circle. After the elastic member drives the turntable to rotate, part of the turntable rotates out of the notch and enters the second connecting groove, and abuts against the second The bottom of the connecting groove, at this time, half of the turntable is located in the first connecting groove and the other half is located in the second connecting groove, and multiple first connecting grooves and second connecting grooves are arranged on the support plate, and when two adjacent support plates are raised horizontally, the turntable realizes the connection between the first support plate and the second support plate, and when one of the support plates is subjected to pressure, the middle pillar connected to this support plate and the other connecting plate respectively support its two ends, thereby avoiding the situation where the support plate is bent and twisted due to long-term force on one end of the support plate away from the middle pillar, wherein the shape of the turntable is preferably able to rotate flexibly in the connecting groove, and the area shape of the second connecting groove is preferably half of the turntable, ensuring that the turntable can be half located in the second connecting groove and half located in the first connecting groove, so that the force transmission effect of the first support plate and the second support plate is the same, and this scheme realizes the second invention purpose of the present invention.

A guide rail is provided on the side wall of the first support plate, and a sealing strip is connected inside the guide rail. The sealing strip is provided with a plurality of openings, and a closing plate is provided at one end of the opening close to the rotating end, and the sealing strip can slide in the guide rail. The sealing strip can slide freely in the guide rail, so the openings and closing plates arranged at intervals on the sealing strip can overlap with the notches respectively as they slide. When the openings overlap with the notches, the turntable rotates out, and when the sealing strip retracts, the closing plate presses the turntable back into the first connecting groove. It should be noted that when closing the notch, the sealing strip needs to be pulled in the opposite direction to the opening direction, and the width of the opening is consistent with the notch.

Preferably, reinforcing ribs are vertically arranged between the side panels and the side walls of the middle pillars. Reinforcing ribs are arranged between the side panels and the middle pillars, and a plurality of reinforcing ribs are arranged along the extending direction of the crossbeam of the crossbeam platform, and are perpendicular to the side panels and the side walls of the middle pillars, so as to strengthen the supporting strength of the support plate and well transmit the force to the side walls of the middle pillars.

Preferably, the support plate is provided with a plurality of anti-skid parts, and the anti-skid parts include a plurality of convex ridges. When the goods are loaded and transported in the container, due to inertia and vibration, the position may be offset, resulting in mutual extrusion. In order to avoid this, the support plate is provided with an anti-skid part, which is composed of convex ridges. The material of the convex ridges includes but is not limited to damping rubber, which has a certain deformation recovery ability to avoid plastic deformation caused by long-term extrusion. At the same time, the damping rubber has a large friction coefficient to prevent the goods from sliding and deflecting. The shape of the convex ridges includes but is not limited to arc, triangle, and trapezoid.

Preferably, the support plate includes an installation groove, a positioning slide groove is connected in the installation groove, a movable block is engaged with the positioning slide groove, and a fixing rope is connected to one end of the movable block away from the support plate. The positioning slide groove provided on the support plate is movably connected to the movable block, and the movable block is connected to the fixing rope, one end of the fixing rope is fixed to the carriage body, and the other end changes the relative position relationship with the cargo through the movable block, thereby fixing the cargo and enhancing the stability of the cargo.

Preferably, the slide rail is provided with a plurality of hook grooves, the slide lock is provided with a barb, and the barb is engaged with the hook groove. The grooves provided on the slide rail and the barbs provided on the slide lock are engaged with each other to fix the crossbeam platform, and the up and down position of the crossbeam platform is changed by engaging the barbs with different grooves.

The beneficial effects of the present invention are as follows:

(1) The horizontal beam platform can slide up and down to adapt to the size of the transported goods and make full use of the space. At the same time, the horizontal beam platform can change its up and down position so as to abut against the side wall of the goods, thereby limiting the position deviation of the goods during transportation;

(2) The side plates can expand the supporting area of the beam platform, thereby reducing the consumables of the beam platform, reducing the gap between two adjacent beam platforms, and reducing the number of slide rails, thereby reducing the weight of the container itself;

(3) The straight plate, the bent portion, and the inclined plate can transfer the force on the support plate to the middle pillar, thereby preventing the support plate from being torsionally deformed due to the force on the edge away from the middle pillar, and strengthening the triangular structure strength through the second support plate;

(4) The anti-slip part increases the friction between the cargo and the support plate to prevent the cargo from shifting during transportation, and strengthens the fixed support of the cargo by changing the tightness of the rope through the movable connection between the positioning slide and the movable block;

(5) The first support plate and the second support plate are connected by a turntable, which can effectively transfer the load and avoid bending and twisting of the support plate. The pop-up and retraction of the turntable can be freely controlled by the unsealing strip to achieve the connection and separation of the first support plate and the second support plate.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an axonometric view of the present invention.

FIG. 3 is a schematic structural diagram of the side panel in Embodiment 1. FIG.

FIG. 4 is a schematic structural diagram of Embodiment 2.

FIG5 is a schematic diagram of the structure of Example 3.

FIG. 6 is an axonometric view of Embodiment 3.

FIG. 7 is a cross-sectional view of Example 3.

In the figure: 1, slide rail, 11, hook groove, 2, slide lock, 21, barb, 3, beam platform, 31, side plate, 311, support plate, 312, fitting plate, 313, first connecting plate, 314, reinforcement plate, 315, straight plate, 316, inclined plate, 317, bending part, 318, second connecting plate, 32, middle pillar, 4, reinforcing rib, 5, anti-slip part, 51, convex ridge, 6, mounting groove, 61, positioning slide groove, 7 first support plate, 71 first connecting groove, 72 notch, 73 support plate, 731 rotating end, 74 guide rail, 741, give way groove, 75 unsealing strip, 751 opening, 752 closing plate, 753, handle, 8 second support plate, 81 second connecting groove, 9 turntable, 91 elastic member.

Detailed ways

The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

Embodiment 1:

As shown in Figures 1 and 2, a beam platform structure includes a plurality of slide rails 1, the slide rails 1 are connected to slide locks 2, the slide locks 2 are connected to a beam platform 3 on the side away from the slide rails 1, the beam platform 3 includes a middle pillar 32 and side panels 31, the side panels 31 are arranged on both sides of the middle pillar 32, and the side panels 31 include support plates 311; a plurality of hook grooves are arranged on the slide rails 1, and a barb 21 is arranged on the slide locks 2, and the barb 21 is engaged with the hook grooves.

Slide rails 1 are arranged on the inner walls of both sides of a carriage, and a crossbeam platform 3 is arranged between the two slide rails 1. Each crossbeam platform 3 is connected to the slide rail 1 through a slide lock 2. The grooves 11 arranged on the slide rail 1 and the barbs 21 arranged on the slide lock 2 are engaged with each other to fix the crossbeam platform 3. The barbs 21 are engaged with different grooves 11 to change the up and down position of the crossbeam platform 3, so that it can be adaptively adjusted according to the volume of the goods. At the same time, the crossbeam platform 3 can be slid up and down to abut against the front and rear side walls of the goods, thereby limiting the forward and backward movement of the goods and improving the stability of the goods during transportation. The crossbeam platform 3 includes a middle pillar 32, and the middle pillar 32 and the slide lock are connected. 2 is connected to form a load-bearing beam, and side plates 31 are arranged on both sides of the middle pillar 32. The two side plates 31 expand the support area of the beam platform 3, wherein the side plates 31 and the middle pillar 32 are separately processed by integral aluminum extrusion, and then welded and fixed. Since the support area of the support plate 311 is large, the distance interval between the two middle pillars 32 is expanded, which is conducive to reducing the consumption of consumables of the beam platform 3, and also reduces the setting of the slide rail 1, which is conducive to reducing the dead weight of the box. At the same time, the side plate 31 is easy to process. By controlling the size of the two adjacent support plates 311, it is convenient to reduce the gap between the beam platforms 3, avoid thinner objects from sliding or getting stuck between the two beam platforms 3 during transportation, and facilitate subsequent sorting and classification.

As shown in Figure 3, the support plate 311 includes a bonding plate 312, which is bonded and connected to the upper end surface of the middle pillar 32. A first connecting plate 313 is provided at the end of the bonding plate 312 away from the middle pillar 32, and the first connecting plate 313 is bonded and connected to the side wall of the middle pillar 32; the first connecting plate 313 is connected to a reinforcing plate 314 at the end away from the bonding plate 312, and the reinforcing plate 314 includes a straight plate 315 and an inclined plate 316, and a bending portion 317 is provided between the straight plate 315 and the inclined plate 316; a second connecting plate 318 is provided between the inclined plate 316 and the support plate 311.

The support plate 311 includes a bonding plate 312 disposed on one side close to the middle pillar 32, so that the bonding plate 312 is bonded to the upper end surface of the middle pillar 32, and the bonding plate 312 is connected to the first connecting plate 313, and the first connecting plate 313 is bonded to the side wall of the middle pillar 32. The angle formed by the first connecting plate 313 and the bonding plate 312 is the same as the edge angle of the middle pillar 32, which can effectively transfer the force on the support plate 311 to the middle pillar 32, and prevent the support plate 311 from bending and deforming after being subjected to force; The side plate 31 also includes a reinforcing plate 314, which is arranged below the support plate 311 and connected through the first connecting plate 313. The reinforcing plate 314 is composed of a straight plate 315 and an inclined plate 316. There is a bending portion 317 between the straight plate 315 and the inclined plate 316. One end of the inclined plate 316 is the bending portion 317, and the other end is connected and fixed to the end of the support plate 311 away from the middle pillar 32, thereby forming a triangular structure. Since the connection between the support plate 311 and the inclined plate 316 is far away from the middle pillar 32, a triangular structure is easily generated when subjected to force. The torsional force is downward and biased toward the middle pillar 32, causing the support plate 311 to deform and bend, and the supporting direction of the inclined plate 316 is opposite to the force direction of the edge of the support plate 311, which can play a good supporting role. The force is transmitted to the middle pillar 32 through the straight plate 315 at the bending portion 317, thereby ensuring that the force on the straight plate 315 is uniform; the second connecting plate 318 arranged between the inclined plate 316 and the support plate 311 reinforces the triangular structure between the inclined plate 316 and the support plate 311 to avoid depression when the support plate 311 is subjected to force.

As shown in FIG. 3 , two anti-slip portions 5 are disposed on each support plate 311 , and the anti-slip portions 5 include evenly arranged triangular ridges 51 .

When goods are loaded and transported in a container, they may be offset due to inertia and vibration, resulting in mutual squeezing. In order to avoid this, an anti-slip portion 5 is provided on the support plate 311. The anti-slip portion 5 is composed of ridges 51. The material of the ridges 51 is damping rubber, which has a certain deformation recovery ability to avoid plastic deformation caused by long-term squeezing. At the same time, the damping rubber has a large friction coefficient to prevent the goods from sliding and deflecting.

As shown in Figures 1 and 2, the support plate 311 includes a mounting groove 6, a positioning slot 61 is connected inside the mounting groove 6, a movable block is engaged with the positioning slot 61, the movable block is connected to the inside of the positioning slot by bolts, and a fixing rope is connected to one end of the movable block away from the support plate 311.

The positioning slot 61 arranged on the support plate 311 and the movable block are used to adjust the position of the movable block in the positioning slot through a tightening bolt, and the movable block is connected with a fixing rope, one end of which is fixed to the carriage body, so as to fix the cargo and enhance the stability of the cargo.

The assembly and working process of the crossbeam platform structure in this embodiment are as follows: In this embodiment, first, according to the spacing between two adjacent slide rails 1, a side plate 31 of a suitable size is selected and welded to the middle pillar 32 to form a crossbeam platform 3, and the crossbeam platform 3 is connected to the slide lock 2. The slide lock 2 is clamped in the groove 11 on the slide rail 1 through the barb 21 set thereon. By clamping different grooves 11, the height of the crossbeam platform 3 is changed, thereby adjusting the storage space used; during the welding process of the side plate 31 and the middle pillar 32, the bonding plate 312 and the middle pillar 32 are connected. The upper top plate of the pillar 32 is fitted, and the first connecting plate 313 is fitted with the side wall of the middle pillar 32, and it is necessary to ensure that the angle between the first connecting plate 313 and the fitting plate 312 is the same as the edge angle of the middle pillar 32. After welding, the force exerted on the side plate 31 can be effectively transmitted to the middle pillar 32; two anti-slip parts 5 are arranged on each support plate 311, and the anti-slip part 5 is composed of evenly arranged triangular ridges 51, which increases the friction between the cargo and the support plate 311 and avoids excessive inertial deviation, and an installation groove 6 is provided near the middle area of the support plate 311, and a positioning slide groove 61 is provided in the installation groove 6, and a movable block is slidably connected inside the positioning slide groove 61, and the movable block can be fastened to any position of the positioning slide groove 61 by bolts, and a fixing rope is connected to the movable block to further fix the cargo.

Embodiment 2:

As shown in FIG4 , different from the first embodiment, in this embodiment, a reinforcing rib 4 is vertically arranged between the side plate 31 and the side wall of the middle pillar 32. A reinforcing rib 4 is arranged between the side plate 31 and the middle pillar 32, and a plurality of reinforcing ribs 4 are arranged along the extending direction of the cross beam of the cross beam platform 3, and are perpendicular to the side walls of the side plate 31 and the middle pillar 32, so as to strengthen the supporting strength of the support plate 311 and transmit the force to the side wall of the middle pillar 32 well.

Embodiment 3:

As shown in Figures 5, 6, and 7, different from Example 1, the support plate in this embodiment includes a first support plate 7 and a second support plate 8, a first connecting groove 71 is provided on the first support plate, and a second connecting groove 81 is provided on the second support plate. The first connecting groove includes a notch 72 and a support plate 73, and a rotating end 731 is provided at one end of the support plate near the notch, and a rotating end is movably connected with a turntable 9, and an elastic member 91 is provided between the turntable and the support plate. In this embodiment, the elastic member is a spring, and the elastic member drives the turntable to rotate around the rotating end out of the notch and enter the second connecting groove; the first support A guide rail 74 is provided on the side wall of the support plate, and an unsealing strip 75 is connected inside the guide rail. A plurality of openings 751 are provided on the unsealing strip, and a closing plate 752 is provided at one end of the opening close to the rotating end, and the unsealing strip can slide in the guide rail; the shape of the first connecting groove is an arc shape, the width of the groove is the radius, the width of the support plate is the radius, the center of the circle is located at the rotating end, the support plate is provided on the side wall of the first supporting plate, the shape of the turntable is also an arc shape, and an elastic member is provided between the support plate and the turntable, the elastic member can drive the semicircular turntable to rotate in the first connecting groove, and the second connecting groove is an arc shape, and the arc The radius is consistent with the turntable, and the area is half of the turntable. Pull open the seal, and the opening coincides with the notch. After the elastic member drives the turntable to rotate, part of the turntable rotates out of the notch and enters the second connecting groove, and abuts against the bottom of the second connecting groove. At this time, half of the turntable is located in the first connecting groove, and the other half is located in the second connecting groove. When one of the support plates is subjected to pressure, the middle pillar connected to this support plate and the other connecting plate support its two ends respectively, avoiding the situation that the support plate is bent and twisted due to the long-term force on one end of the support plate away from the middle pillar. The shape of the turntable The shape is preferably able to rotate flexibly in the connecting groove, and the area of the second connecting groove is preferably half of the shape of the turntable, ensuring that the turntable can be half located in the second connecting groove and half located in the first connecting groove, so that the force transmission effect of the first support plate and the second support plate is the same. When the unsealing strip retracts, the closing plate presses the turntable back into the first connecting groove. At this time, the first support plate and the second support plate can be freely moved up and down; the unsealing strip is connected to a handle 752, and a yield groove 741 is provided on the guide rail. The handle is set in the yield groove, and the staff drives the unsealing strip to slide through the handle.

In addition to the above-mentioned embodiments, within the scope disclosed in the claims and the specification of the present invention, the technical features of the present invention can be reselected and combined to form new embodiments, which can be achieved by those skilled in the art without creative work. Therefore, these embodiments that are not described in detail in the present invention should also be regarded as specific embodiments of the present invention and within the protection scope of the present invention.

Claims

A beam platform structure, characterized in that it includes a plurality of slide rails (1), wherein the slide rails (1) are connected to slide locks (2), and the slide locks (2) are connected to a beam platform (3) on a side away from the slide rails (1), and the beam platform (3) includes a middle pillar (32) and side panels (31), wherein the side panels (31) are arranged on both sides of the middle pillar (32), and the side panels (31) include support plates (311) that abut against goods.
According to a beam platform structure as described in claim 1, it is characterized in that the support plate (311) includes a bonding plate (312), and the bonding plate (312) is bonded and connected to the upper end surface of the middle pillar (32), and a first connecting plate (313) is provided at one end of the bonding plate (312) away from the middle pillar (32), and the first connecting plate (313) is bonded and connected to the side wall of the middle pillar (32).
According to a beam platform structure as described in claim 2, it is characterized in that the first connecting plate (313) is connected to a reinforcing plate (314) at one end away from the bonding plate (312), and the reinforcing plate (314) includes a straight plate (315) and an inclined plate (316), and a bending portion (317) is provided between the straight plate (315) and the inclined plate (316).
A crossbeam platform structure according to claim 3, characterized in that a second connecting plate (318) is provided between the inclined plate (316) and the supporting plate (311).
According to a beam platform structure as described in claim 1, it is characterized in that the support plate (311) includes a first support plate (7) and a second support plate (8), the first support plate (7) is provided with a first connecting groove (71), the second support plate (8) is provided with a second connecting groove (81), the first connecting groove (71) includes a notch (72) and a support plate (73), the support plate (73) is provided with a rotating end (731) at one end close to the notch (72), the rotating end (731) is movably connected with a turntable (9), an elastic member (91) is provided between the turntable (9) and the support plate (73), the elastic member (91) drives the turntable (9) to rotate around the rotating end (731) out of the notch (72) and enter the second connecting groove (81).
According to a beam platform structure as described in claim 5, it is characterized in that a guide rail (74) is arranged on the side wall of the first support plate (7), a sealing strip (75) is connected inside the guide rail (74), a plurality of openings (751) are arranged on the sealing strip (75), a closing plate (752) is arranged at one end of the opening (751) close to the rotating end (731), and the sealing strip (75) can slide in the guide rail (74).
A crossbeam platform structure according to any one of claims 1 to 6, characterized in that reinforcing ribs (4) are vertically arranged between the side panels (31) and the side walls of the middle pillars (32).
A beam platform structure according to any one of claims 1 to 6, characterized in that a plurality of anti-slip portions (5) are provided on the support plate (311), and the anti-slip portions (5) include a plurality of ridges (51).
A beam platform structure according to any one of claims 1-6, characterized in that the support plate (311) includes a mounting groove (6), a positioning slide groove (61) is connected to the mounting groove (6), a movable block is snap-connected to the positioning slide groove, and a fixing rope is connected to one end of the movable block away from the support plate (311).
According to the beam platform structure described in claim 1, it is characterized in that the slide rail (1) is provided with a plurality of hook grooves (11), the slide lock (2) is provided with a barb (21), and the barb (21) is engaged and connected with the hook groove (11).