Air cushion machine conveying section

Abstract

The utility model belongs to air cushion machine technical field. Air cushion machine conveying section, its characterized in being, include: side plate subassembly, the both ends of side plate subassembly set up L shape butt flange respectively, be used for side plate reinforcement and the connection of adjacent conveying section, cover plate subassembly, via cover plate connection subassembly detachably set up in the top of side plate subassembly, baffle subassembly, detachably set up in the middle part of side plate subassembly, disc groove subassembly, include: first disc groove, detachably set up in the bottom of side plate subassembly, the bottom of first disc groove sets up air groove, forms first air chamber, sets up a plurality of first air hole on first disc groove along air groove, second disc groove, between cover plate subassembly and baffle subassembly, second disc groove detachably set up on side plate subassembly, forms second air chamber between second disc groove and baffle subassembly, sets up second air hole on second disc groove. The utility model is used to solve the technical problem of low galvanized plate air cushion machine shell strength, overall rigidity drop of existing bolt connection.

Description

Technical Field

[0001] This utility model belongs to the field of air cushion machine technology, and specifically relates to an air cushion machine conveyor section. Background Technology

[0002] Air cushion conveyors are widely used in the domestic bulk grain conveying industry. They mainly rely on a high-pressure air film to support the conveyor belt, avoiding contact and friction between the belt and the mechanical structure. Their main advantages are complete sealing, low energy consumption, and minimal maintenance. To ensure the proper formation of the high-pressure air film, the conveying section of the air cushion conveyor must have excellent sealing performance. Furthermore, bulk grain conveying projects and demands are generally concentrated in port areas, where machinery has strong corrosion resistance requirements. Thick paint coatings (over 200μm) or galvanizing are typically used. However, firstly, excessively thick paint is prone to peeling and places higher demands on the spraying equipment and operating processes of equipment manufacturers; even slight negligence can lead to large-area peeling, orange peel effect, and dripping problems. Secondly, air cushion conveyors are mainly composed of thin plates, and the flatness of the plate surface is crucial, making large-area hot-dip galvanizing unsuitable. Finally, if galvanized plates are used, the product structural design requires high precision, ensuring both good sealing and preventing welding of the galvanized plates, which could reduce their corrosion resistance.

[0003] No fully galvanized air cushion machines have been found overseas; they are all mainly made of welded carbon steel plates with paint.

[0004] In China, some manufacturers produce galvanized steel sheets by simply "replacing welding with bolts" on existing structures, which presents the following problems: First, after the welding was changed to bolt connection, the shell strength was reduced and the overall rigidity decreased, which made it easy for problems such as misalignment to occur after the equipment arrived on site; Secondly, after the connection method was changed to bolt connection, bolt mounting holes had to be opened on the equipment shell. Although a lot of sealing measures were taken, the sealing performance of the air chamber was still reduced, resulting in a significant increase in total air volume consumption and increased equipment energy consumption. Third, the manufacturing difficulty has increased significantly, the assembly workload has increased dramatically, production costs have increased, and the operational requirements for workers have become more demanding. Utility Model Content

[0005] The purpose of this invention is to provide a conveyor section for an air cushion machine, which solves the technical problems of low strength and reduced overall rigidity of the existing bolt-connected galvanized sheet air cushion machine shell.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: an air cushion conveyor section, characterized in that it includes: Side plate assembly; L-shaped butt flanges are respectively provided at both ends of the side plate assembly for side plate reinforcement and connection of adjacent conveying sections; A cover plate assembly is detachably mounted on top of the side plate assembly via a cover plate connecting assembly; A partition assembly is detachably disposed in the middle of the side panel assembly; The tray assembly includes: The first tray groove is detachably disposed at the bottom of the side plate assembly. An air groove is provided at the bottom of the first tray groove to form a first air chamber. Several first air holes are provided along the air groove on the first tray groove. The second groove is located between the cover plate assembly and the partition plate assembly. The second groove is detachably mounted on the side plate assembly, and a second air chamber is formed between the second groove and the partition plate assembly. A second air hole is provided on the second groove.

[0007] This invention features an L-shaped connecting flange on the side plate assembly. This flange serves two purposes: first, it connects the conveying section; second, it connects the partition assembly or trough assembly to the side plate and the L-shaped flange via connectors, thereby improving the shell strength and rigidity of the conveying section. This invention has a prefabricated structure, making it easy to manufacture and quick to install.

[0008] To solve the technical problem of how to implement the side panel assembly, the present invention adopts the following technical solution: the side panel assembly includes two side panels arranged opposite each other, and the side panels are made of galvanized steel. The top of the side plate is bent outward to form a side plate overlap hook joint for installing the cover plate assembly; the side plate overlap hook joint includes an overlap joint and a hook joint connected to each other, the overlap joint is inclined downward and the hook joint is vertical; The bottom of the side plate is bent inward to form a side plate support portion, which is used to support the first tray groove.

[0009] The two side panels are located on the outermost side of the equipment and are directly exposed to rainwater, so they have the highest requirements for corrosion resistance. Therefore, they are strictly controlled and made of galvanized steel sheets by bending, without any welding process in the design, to ensure the overall corrosion resistance of the equipment.

[0010] To solve the technical problem of how to realize the second tray, the present invention adopts the following technical solution, wherein the material of the second tray is galvanized sheet; The second groove includes an arc-shaped portion, and inclined portions of the second groove are respectively provided on both sides of the arc-shaped portion. The inclined portions of the second groove are bent inward and upward to form a connecting portion of the second groove, which is used to connect the side plate. The arc-shaped portion is evenly distributed with second air holes, which are arranged along the length direction of the arc-shaped portion; The connecting clamps are evenly distributed axially on the outer circumferential surfaces at both ends of the second groove.

[0011] To solve the sealing problem of the first air chamber, the present invention adopts the following technical solution: a first sealing element is provided between the second groove connecting part and the side plate. The first sealing element is arranged along the length direction of the side plate and is located below the first connecting part between the second groove connecting part and the side plate to achieve good sealing performance.

[0012] To solve the technical problem of how to implement the partition assembly, the present invention adopts the following technical solution: the partition assembly includes a horizontal part, and partition inclined parts are respectively provided on both sides of the horizontal part. The top of the partition inclined part is bent outward and downward to form a partition connecting part for connecting the side plate. The partition assembly is a welded structure of carbon steel plate with a painted surface.

[0013] The partition assembly is located inside the equipment and is not exposed to external rainwater. It is made of carbon steel plate through welding and painting.

[0014] To solve the technical problem of sealing the second air chamber, this utility model adopts the following technical solution: a second sealing element is provided between the partition connecting part and the side plate. The second sealing element is arranged along the length direction of the side plate and is located below the second connecting part between the partition connecting part and the side plate to achieve good sealing performance.

[0015] To address the technical challenge of further improving the strength of the conveyor section, this invention adopts the following technical solution: Reinforcing support assemblies are provided at both ends of the partition assembly. Each reinforcing support assembly includes an installation part, a reinforcing support inclined part, and a reinforcing support connecting part. The installation part is connected to the horizontal part of the partition assembly. Reinforcing support inclined parts are provided on both sides of the installation part, and reinforcing support connecting parts are provided vertically on both sides of the reinforcing support inclined parts, which are connected to the side plate and the L-shaped mating flange via connectors. The longitudinal section of the reinforcing support component is U-shaped; The reinforcing support assembly is a welded structure made of carbon steel plate with a painted surface. The side plates, L-shaped flanges, reinforcing support assembly, and connectors work together to strengthen the structure.

[0016] To solve the technical problem of how to realize the first tray, the present invention adopts the following technical solution: the material of the first tray is galvanized sheet; The two sides of the first groove are bent outward and downward to form the first groove bending portion, which is used to connect the side plate; the first groove bending portion is located on the side plate support portion; The first groove is provided with first groove docking flanges at both ends, and the air groove is respectively provided on the first groove docking flanges at both ends; the two ends of the first groove docking flanges are located on the side plate support. The first tray flange is made of hot-dip galvanized carbon steel plate; the air trough is made of galvanized pipe.

[0017] To solve the technical problem of how to implement the cover plate assembly, the present invention adopts the following technical solution: the cover plate assembly includes a cover plate, the cover plate is made of galvanized sheet, and the cover plate has a herringbone structure to prevent rainwater accumulation; The cover plate is bent downward on both sides to form a cover plate bending portion one. The cover plate is placed on the overlapping portion of the side plate. The cover plate bending portion one is located outside the hook portion of the side plate. The two ends of the cover plate are bent upwards to form the second bent part of the cover plate; The cover plate connecting assembly includes a cover plate connecting plate, a U-shaped buckle, and a locking component. The cover plate connecting plate is disposed on the cover plate bending portions at both ends of the adjacent cover plates to close the gap between the cover plates. One end of the U-shaped buckle hooks onto the hook portion of the side plate, and the other end of the U-shaped buckle passes through the end of the cover plate connecting plate and is locked by the locking component. The cover plate is made of hot-dip galvanized carbon steel plate.

[0018] The cover plate connector is used at the joint of two cover plates to provide a waterproof seal. It is fixed to the side plate with U-shaped clips and is made of carbon steel plate with hot-dip galvanizing treatment, ensuring reliable overall strength and strong corrosion resistance. To address the technical problem of how to further improve the strength of the conveyor section, this utility model adopts the following technical solution: a cover plate reinforcing support is provided on the inner side wall of the cover plate to support the cover plate and strengthen the connection strength between the two side plates; the end of the cover plate reinforcing support is provided on the corresponding side plate. The cover plate is reinforced with a herringbone structure; The material for reinforcing the cover plate is galvanized steel.

[0019] The cover plate reinforcement support uses galvanized sheet with minimal welding, followed by zinc spraying. The component is located inside the equipment and is bolted to the side plates to support the cover plate and strengthen the connection between the side plates. Attached Figure Description

[0020] Figure 1 This is a perspective view of the air cushion machine of this utility model; Figure 2 This is a side view of the air cushion machine of this utility model; Figure 3 This is a cross-sectional view of the air cushion machine of this utility model; Figure 4 This is a perspective view of the partition assembly of the air cushion machine of this utility model; Figure 5 This is a front view of the partition assembly of the air cushion machine of this utility model; Figure 6 This is a side view of the partition assembly of the air cushion machine of this utility model; Figure 7 This is a top view of the partition assembly of the air cushion machine of this utility model; Figure 8 This is a perspective view of the second disc groove of the air cushion machine of this utility model; Figure 9 This is a front view of the second disc groove of the air cushion machine of this utility model; Figure 10 This is a side view of the second disc groove of the air cushion machine of this utility model; Figure 11 This is a top view of the second disc groove of the air cushion machine of this utility model; In the picture: 10. Air cushion machine conveyor section; 100 Side panel assembly; 110 Side panel; 111 Inspection port; 120 Side panel lap hook joint; 121 Lap joint; 122 Hook joint; 130 Side panel support; 140 L-shaped butt flange; 200 Cover plate assembly; 210 Cover plate; 220 Cover plate connecting assembly; 221 Cover plate connector; 222 U-shaped buckle; 223 Locking element; 230 Cover plate reinforcement support; 300 Partition assembly; 310 Horizontal section; 320 Inclined section of partition; 330 Partition connection section; 340 Partition mating flange; 360 Fixing bolts; 400 Disc and slot assembly; 410 First disc and slot; 4100 First air hole; 411 First disc and slot bend; 412 First disc and slot mating flange; 413 Air groove; 420 Second disc and slot; 421 Arc-shaped part; 4210 Second air hole; 422 Second disc and slot inclined part; 423 Second disc and slot connecting part; 424 Connecting clamp; 500 Reinforced support assembly; 510 Mounting part; 520 Reinforced support tilting part; 530 Reinforced support connecting part; 600 Inspection cover; 700 First air chamber; 800 Second air chamber. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] like Figure 1-3 As shown, the air cushion machine conveying section 10 includes a side plate assembly 100, a cover plate assembly 200, a partition assembly 300, and a tray and groove assembly 400.

[0023] In one embodiment, the side panel assembly 100 includes two side panels 110 disposed opposite each other, the side panels 110 being made of galvanized steel.

[0024] The top of the side panel 110 is bent outward to form a side panel overlap hook portion 120 for mounting the cover plate assembly 200. Specifically, the side panel overlap hook portion 120 includes an overlap portion 121 and a hook portion 122 connected to each other. The overlap portion 121 is inclined downward and the hook portion 122 is vertical.

[0025] The bottom of the side plate 110 is bent inward to form the side plate support part 130.

[0026] L-shaped butt flanges 140 are provided at both ends of the side plate 110. Their functions are: 1. to strengthen the side plate; 2. to connect adjacent conveying sections; 3. to connect the side plate with the partition assembly; and 4. to connect the side plate with the tray assembly.

[0027] The L-shaped connecting flange 140 is made of galvanized sheet metal bent into shape. One side of the L-shaped connecting flange 140 is parallel to the side plate 110 and is used to connect the side plate by bolts and nuts. The other side of the L-shaped connecting flange 140 is perpendicular to the side plate 110 and is used to connect adjacent conveying sections.

[0028] In one embodiment, inspection ports 111 are provided at the lower part of both ends of the side plate 110, and inspection covers 600 are installed on the inspection ports 111.

[0029] The two side panels are located on the outermost side of the equipment and are directly exposed to rainwater, so they have the highest requirements for corrosion resistance. Therefore, they are strictly controlled and made of galvanized steel sheets by bending, without any welding process in the design, to ensure the overall corrosion resistance of the equipment.

[0030] The partition assembly 300 is detachably disposed in the middle of the side panel assembly 100. In one embodiment, such as Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, to meet the ventilation area requirements of the upper air chamber, the partition assembly 300 adopts a recessed structure. Specifically, the partition assembly 300 includes a horizontal portion 310, a partition inclined portion 320, and a partition connecting portion 330. Fixing bolts 360 are provided at both ends of the horizontal portion 310. Partition inclined portions 320 are respectively provided on both sides of the horizontal portion 310. The top of the partition inclined portion 320 is bent outward and downward to form the partition connecting portion 330, which is used to connect the side plate 110.

[0031] The baffle assembly 300 is a welded structure made of carbon steel plate with a painted surface. Both ends of the baffle assembly 300 are equipped with baffle flanges 340. The entire baffle assembly is located inside the equipment and is not exposed to external rainwater. It is manufactured using a carbon steel plate welding and painting process.

[0032] In one embodiment, partition reinforcing ribs 350 are evenly distributed along the length of the partition assembly 300. The partition reinforcing ribs 350 are welded to the outer circumferential surface of the partition assembly 300. The partition reinforcing ribs 350 effectively strengthen the overall equipment, ensuring that the overall equipment meets strength requirements.

[0033] In one embodiment, a second seal is provided between the partition connecting portion 330 and the side plate 200. Preferably, the second seal is provided along the length direction of the side plate and is located below the second connector between the partition connecting portion and the side plate.

[0034] In one embodiment, reinforcing support assemblies 500 are provided at both ends of the partition assembly 300. Each reinforcing support assembly includes a mounting portion 510, a reinforcing support inclined portion 520, and a reinforcing support connecting portion 530. The mounting portion 510 is connected to the horizontal portion 310 of the partition assembly 300 via fixing bolts 360. Reinforcing support inclined portions 520 are provided on both sides of the mounting portion 510, and reinforcing support connecting portions 530 are vertically provided on both sides of the reinforcing support inclined portions 520, which are connected to the side plate 110 and the L-shaped mating flange 140 via connectors. The longitudinal section of the reinforcing support assembly 500 is U-shaped. The reinforcing support assembly 500 is a welded structure of carbon steel plate with a painted surface. The reinforcing support assembly is made of carbon steel plate and welded together, with post-weld painting treatment. Since the parts are inside the equipment, the requirements for corrosion resistance are relatively low.

[0035] The reinforced support assembly, side plates, and L-shaped connecting flanges are connected by connecting bolts and nuts. The side plates, L-shaped connecting flanges, reinforced support assemblies, and connecting bolts and nuts work together to strengthen the structure. Connecting bolts and nuts are installed on the side plates and L-shaped connecting flanges between the reinforced support assembly and the partition assembly. The above two connecting bolts are the only locations on the conveying section that require careful sealing. The total number of bolts in a single conveying section is 8.

[0036] The tray assembly 400 includes a first tray 410 and a second tray 420.

[0037] The first tray 410 is detachably mounted at the bottom of the side panel assembly 100.

[0038] In one embodiment, the first tray 410 is made of galvanized sheet. The two sides of the first tray 410 are bent outwards and downwards to form first tray bend portions 411, which are used to connect to the side plate 110. The first tray bend portions 411 are located on the side plate support portion 130.

[0039] The first tray groove 410 is provided with first tray groove docking flanges 412 at both ends, and the two ends of the first tray groove docking flanges 412 are located on the side plate support part 130. The first tray groove docking flanges 412 are made of hot-dip galvanized carbon steel plates.

[0040] A first air chamber 700 is formed by an air groove 413 at the bottom of the first groove 411. The two ends of the air groove 413 are respectively positioned on the first groove mating flange 412. Preferably, the air groove 413 is a galvanized pipe. Several first air holes 4100 are provided along the air groove on the first groove 410.

[0041] The first tray 411 is located at the bottom of the equipment. The first tray 411 is made of galvanized sheet. The flanges 412 connecting the two ends of the first tray are made of carbon steel sheet with hot-dip galvanizing treatment. The air trough 413 is made of galvanized pipe. It is composed of a small amount of welding. After welding, the weld points are treated with post-galvanizing.

[0042] The second groove 420 is located between the cover plate assembly 200 and the partition plate assembly 300. The second groove 420 is detachably mounted on the side plate assembly 200. A second air chamber 800 is formed between the second groove 420 and the partition plate assembly 300. A second air hole is provided on the second groove 420.

[0043] In one embodiment, the second tray 420 is made of galvanized steel sheet. For example... Figure 8 , 9 As shown in Figures 10 and 11, the second groove 420 includes an arc-shaped portion 421, a second groove inclined portion 422, and a second groove connecting portion 423. The arc-shaped portion 421 is provided with the second groove inclined portion 422 on both sides. The second groove inclined portion 422 is bent inward and upward to form the second groove connecting portion 423, which is used to connect the side plate 110.

[0044] The arc-shaped portion 421 has evenly distributed second air holes 4210, which are arranged along the length direction of the arc-shaped portion 421.

[0045] The connecting clamps 424 are evenly distributed axially on the outer circumferential surfaces at both ends of the second groove 420.

[0046] The second tray is located inside the equipment and is also made of galvanized sheet. To ensure installation strength, a small amount of welding is required at both ends. However, since it is inside the equipment, the welding is followed by zinc spraying to meet the corrosion protection requirements.

[0047] In one embodiment, a first seal is provided between the second groove connection portion 423 and the side plate 110. Preferably, the first seal is provided along the length direction of the side plate and is located below the first connector between the second groove connection portion and the side plate.

[0048] The cover assembly 200 is detachably mounted on top of the side panel assembly 100 via the cover connection assembly 220. In one embodiment, the cover assembly includes a cover 210 made of galvanized sheet and having a herringbone structure to prevent rainwater accumulation.

[0049] The cover plate 210 is bent downwards on both sides to form a first bend 211. The cover plate is placed on the overlap 121 of the side plate, and the first bend 211 is located outside the hook 122 of the side plate. The two ends of the cover plate 210 are bent upwards to form a second bend 212.

[0050] The cover plate connecting assembly 220 includes a cover plate 221, a U-shaped buckle 222, and a locking element 223. The cover plate 221 is made of hot-dip galvanized carbon steel plate.

[0051] The cover plate connecting plate 221 is provided on the cover plate bending portion 212 at both ends of the adjacent cover plates to seal the gap between the cover plates. One end of the U-shaped buckle 222 hooks onto the hook portion 122 of the side plate, and the other end of the U-shaped buckle 222 passes through the end of the cover plate connecting plate 221 and is locked by the locking member 223.

[0052] The cover plate connector is used at the joint of two cover plates to provide waterproof sealing. It is fixed to the side plate by U-shaped buckles. It is made of carbon steel plate and then hot-dip galvanized, so it has reliable overall strength and strong corrosion resistance. This component has low precision requirements, and the deformation caused by hot-dip galvanizing does not affect the normal use of the component.

[0053] In one embodiment, a cover plate reinforcing support 230 is provided on the inner side wall of the cover plate 210 to support the cover plate and strengthen the connection between the two side plates. The cover plate reinforcing support 230 has a herringbone structure and is made of galvanized sheet. The ends of the cover plate reinforcing support 230 are located on the corresponding side plates 110. The cover plate reinforcing support uses galvanized sheet with minimal welding and is then zinc-sprayed. The component is located inside the equipment and is bolted to the two side plates to support the cover plate and strengthen the connection between the two side plates. It has relatively low requirements for corrosion resistance.

[0054] The cover plate is located on the outermost side of the equipment and is directly exposed to rainwater. It has the highest requirements for corrosion resistance, so it is strictly controlled and made of galvanized sheet by bending. No welding process is designed for it to ensure the overall corrosion resistance of the equipment.

[0055] During assembly, the side plates are connected to the second groove, the partition assembly, and the first groove using bolts on both sides. The second groove is bent upwards towards the contact surface, and the partition assembly is bent downwards towards the contact surface. Good sealing is achieved by attaching the entire first sealing element to the upper part below the second groove fixing bolts and the entire second sealing element to the upper part of the partition assembly fixing bolts. Compared to controlling the sealing quality for each bolt hole individually, attaching the entire element provides a better seal, is simpler to operate, and is more efficient. The cover plate and side plates of this invention are made of galvanized steel, providing better corrosion resistance. This invention also adopts an assembly structure, making manufacturing simpler.

[0056] The above embodiments are only for illustrating the technical features and concept of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made according to the spirit and implementation of this utility model should be covered within the protection scope of this utility model.

Claims

1. The air cushion machine conveyor section, characterized in that, include: The side plate assembly has L-shaped butt flanges at both ends for side plate reinforcement and connection of adjacent conveying sections. A cover plate assembly is detachably mounted on top of the side plate assembly via a cover plate connecting assembly; A partition assembly is detachably disposed in the middle of the side panel assembly; The tray assembly includes: The first tray groove is detachably disposed at the bottom of the side plate assembly. An air groove is provided at the bottom of the first tray groove to form a first air chamber. Several first air holes are provided along the air groove on the first tray groove. The second groove is located between the cover plate assembly and the partition plate assembly. The second groove is detachably mounted on the side plate assembly, and a second air chamber is formed between the second groove and the partition plate assembly. A second air hole is provided on the second groove.

2. The air cushion conveyor section according to claim 1, characterized in that, The side panel assembly includes two side panels arranged opposite each other, and the side panels are made of galvanized steel. The top of the side plate is bent outward to form a side plate overlap hook joint for installing the cover plate assembly; the side plate overlap hook joint includes an overlap joint and a hook joint connected to each other, the overlap joint is inclined downward and the hook joint is vertical; The bottom of the side plate is bent inward to form a side plate support portion, which is used to support the first tray groove.

3. The air cushion conveyor section according to claim 2, characterized in that, The material of the second tray is galvanized steel sheet; The second groove includes an arc-shaped portion, and inclined portions of the second groove are respectively provided on both sides of the arc-shaped portion. The inclined portions of the second groove are bent inward and upward to form a connecting portion of the second groove, which is used to connect the side plate. The arc-shaped portion is evenly distributed with second air holes, which are arranged along the length direction of the arc-shaped portion; The connecting clamps are evenly distributed axially on the outer circumferential surfaces at both ends of the second groove.

4. The air cushion conveyor section according to claim 3, characterized in that, A first sealing element is provided between the second groove connecting part and the side plate. The first sealing element is provided along the length direction of the side plate and is located below the first connecting element between the second groove connecting part and the side plate.

5. The air cushion conveyor section according to claim 2, characterized in that, The partition assembly includes a horizontal portion, and partition inclined portions are respectively provided on both sides of the horizontal portion. The top of the partition inclined portion is bent outward and downward to form a partition connecting portion for connecting the side plate. The partition assembly is a welded structure of carbon steel plate with a painted surface.

6. The air cushion conveyor section according to claim 5, characterized in that, A second sealing element is provided between the partition connecting part and the side plate. The second sealing element is provided along the length direction of the side plate and is located below the second connecting element between the partition connecting part and the side plate.

7. The air cushion conveyor section according to claim 2, characterized in that, The partition assembly is provided with reinforcing support components at both ends. Each reinforcing support component includes a mounting part, a reinforcing support inclined part, and a reinforcing support connecting part. The mounting part is connected to the horizontal part of the partition assembly. Reinforcing support inclined parts are provided on both sides of the mounting part, and reinforcing support connecting parts are provided vertically on both sides of the reinforcing support inclined parts, which are connected to the side plate and the L-shaped docking flange through connectors. The longitudinal section of the reinforcing support component is U-shaped; The reinforcing support component is a welded structure of carbon steel plate with a painted surface.

8. The air cushion conveyor section according to claim 2, characterized in that, The first tray is made of galvanized steel sheet; The two sides of the first groove are bent outward and downward to form the first groove bending portion, which is used to connect the side plate; the first groove bending portion is located on the side plate support portion; The first groove is provided with first groove docking flanges at both ends, and the air groove is respectively provided on the first groove docking flanges at both ends; the two ends of the first groove docking flanges are located on the side plate support. The first tray flange is made of hot-dip galvanized carbon steel plate; the air trough is made of galvanized pipe.

9. The air cushion machine conveyor section according to claim 2, characterized in that, The cover assembly includes a cover plate, the cover plate being made of galvanized sheet, and the cover plate having a herringbone structure to prevent rainwater accumulation; The cover plate is bent downward on both sides to form a cover plate bending portion one. The cover plate is placed on the overlapping portion of the side plate. The cover plate bending portion one is located outside the hook portion of the side plate. The two ends of the cover plate are bent upwards to form the second bent part of the cover plate; The cover plate connecting assembly includes a cover plate connecting plate, a U-shaped buckle, and a locking component. The cover plate connecting plate is disposed on the cover plate bending portions at both ends of the adjacent cover plates to close the gap between the cover plates. One end of the U-shaped buckle hooks onto the hook portion of the side plate, and the other end of the U-shaped buckle passes through the end of the cover plate connecting plate and is locked by the locking component. The cover plate is made of hot-dip galvanized carbon steel plate.

10. The air cushion machine conveyor section according to claim 9, characterized in that, A cover plate reinforcement support is provided on the inner side wall of the cover plate to support the cover plate and strengthen the connection between the two side plates; the end of the cover plate reinforcement support is provided on the corresponding side plate. The cover plate is reinforced with a herringbone structure; The material for reinforcing the cover plate is galvanized steel.

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