Galvanized pipe packing to prevent shipping scuff

Abstract

The application relates to the material transportation technical field, in particular to a galvanized pipe packaging capable of preventing collision and abrasion during transportation, which comprises a folding seat part, a shell part, an inner shell part, a guide lock part, a resisting part, a separation part, a buffer part, a gas conveying part and a conveying part, the folding seat part comprises a seat shell, damping sleeves are fixedly connected in the front and back hole positions of the seat shell, cooperation limiting rods II are slidingly connected in the damping sleeves on the front side, cooperation limiting rods I are slidingly connected in the damping sleeves on the back side, buffer end plates vertically arranged are fixedly connected to the back ends of the cooperation limiting rods I and the cooperation limiting rods II, and the shell part is installed at the folding seat part, in the application, the inner shell part, the shell part, the separation part, the buffer part and the gas conveying part and other structures are arranged, so that the packaging storage mechanism can quickly and efficiently separate, position and package each galvanized pipe, and the collision of the galvanized pipes or the abrasion damage between the pipes during the transportation process is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material transportation, in particular to a galvanized pipe packaging capable of preventing transportation bumping and abrasion. BACKGROUND

[0002] The galvanized pipe is a kind of pipe with a layer of zinc plated on the surface of ordinary steel pipe through hot-dip galvanizing process, which has good corrosion resistance and mechanical properties, and is widely used in fields such as building water supply and drainage, gas transportation and fire fighting system. In order to facilitate transportation, the galvanized pipe is generally packaged when delivered.

[0003] The common packaging method of galvanized pipe at present is to bundle multiple pipe bodies together through metal packing belt to form a whole. However, this packaging method has many problems. First, the pipe bodies are in direct contact with each other. If the bundling is not tight enough, or the pipe bodies are deformed due to pressure during transportation, gaps will appear between the pipe bodies. During transportation, the pipe bodies will rub against each other, which can easily damage the zinc layer. Second, this packaging is relatively simple and does not have protective effect. The bumps during transportation can cause the pipe bodies to bump against other objects, further damaging the zinc layer or the pipe bodies themselves. The common solution is to pack the galvanized pipe in a box and add fillers such as foam paper between each pipe body. Although this method can separate and package each pipe body, the packaging process is relatively cumbersome and inefficient, and the manual operation can cause uneven placement of fillers, affecting the packaging effect. Therefore, a galvanized pipe packaging capable of preventing transportation bumping and abrasion is proposed according to the above problems. SUMMARY

[0004] The present application aims to provide a galvanized pipe packaging capable of preventing transportation bumping and abrasion, to solve the problems of damage to the zinc layer caused by mutual friction between the pipe bodies due to bundling in the existing galvanized pipe packaging method, and the problems of cumbersome operation, low efficiency and uneven placement of fillers caused by manual addition during separate packaging in a packaging box, which affects the packaging effect and protection of the galvanized pipe.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] The application discloses a galvanized pipe packaging capable of preventing transportation bump abrasion, which comprises a folding seat part, a shell part, an inner shell part, a guide lock part, a resisting part, a separating part, a buffer part, a gas conveying part and a conveying part, the folding seat part comprises a seat shell, damping sleeves are fixedly connected in the front and back hole positions of the seat shell, cooperation limiting rods two are slidingly connected in the damping sleeves on the front side, cooperation limiting rods one are slidingly connected in the damping sleeves on the back side, the back end of the cooperation limiting rods one and the cooperation limiting rods two is fixedly connected with a buffer end plate arranged vertically, the folding seat part is provided with the shell part, the shell part comprises a frame shell fixed on the upper side of the seat shell, a gas cavity is formed in the lower plate of the frame shell, a pair of rod openings are formed in the left side of the gas cavity, a cooperation groove is formed in the left end face of the middle plate of the frame shell, an insertion opening is formed in the right side of the cooperation groove, the lower inner wall of the insertion opening and the upper end face of the lower plate of the frame shell are arranged on the same plane, a sliding groove is formed in the right end face of the middle plate of the frame shell and is communicated with the insertion opening, a pair of rod channels are formed in the upper side of the sliding groove and are arranged vertically, a receiving groove is formed in the upper end face of the upper plate of the frame shell, a first elastic buffer pad is fixedly connected to the lower end face of the upper plate of the frame shell, guide rod frames are fixedly connected to the front and back sides of the middle plate of the frame shell and are arranged vertically, and the shell part is provided with the inner shell part.

[0007] Preferably, the inner shell part comprises a pair of piston rods slidingly connected with the rod openings, a back plate fixedly connected to the left end of the piston rods and matched with the frame shell, a piston plate slidingly connected with the gas cavity and fixedly connected to the right end of the piston rods, an installation groove transversely aligned with the cooperation groove and formed in the right end face of the back plate, a pipe frame fixedly connected to the inner side of the installation groove in the frame shell, a plurality of pipe grooves equidistantly arranged in the inner side of the pipe frame and arranged in an upward opening mode, and a second elastic buffer pad arranged in a U-shaped mode and fixedly connected to the inner side of the pipe grooves.

[0008] Preferably, the separating part comprises a guide shell slidingly connected with the guide rods of the guide rod frame, an inner cavity formed in the inner side of the guide shell, a connecting hole formed in the side away from the shell part, a pair of insertion openings formed in the right side of the inner cavity, a plate opening formed in the left side of the inner cavity, a ventilation plug-in plate fixedly connected to the left side of the guide shell and fixedly connected to the inner side of the plate opening, a plurality of air injection holes formed in the left end of the ventilation plug-in plate, the buffer part is arranged at the separating part, the buffer part comprises a shunt pipe inserted into the insertion opening, a connecting pipe communicated with the left end of the shunt pipe, a capsule frame fixedly connected to the front and back sides of the ventilation plug-in plate, an elastic capsule pipe arranged in a horizontal mode and fixedly connected between the left and right inner walls of the capsule frame, and the left end of the connecting pipe is communicated with the right end of the elastic capsule pipe through the capsule frame.

[0009] Preferably, the shell part is provided with a gas conveying part, the gas conveying part comprises a folded air bag fixed to the lower side of the base plate, and the lower end surface of the folded air bag is fixedly connected with the lower inner wall of the receiving groove, the front and rear sides of the folded air bag are communicated with conveying pipes, the right side of the shunt pipe is communicated with air joints one, the uppermost air joint one is communicated with the lower end of the conveying pipe, the air joints one are communicated with telescopic pipes one, the lower air outlet of the lowermost air joint one is fixedly connected with a sealing plug one, the front and rear sides of the shell part are provided with conveying parts, the conveying part comprises a plurality of air joints two communicated with the connecting holes, the air joints two are communicated with telescopic pipes two, the upper air inlets of the uppermost air joints two are fixedly connected with sealing plugs two, the lower side of the lowermost air joint two is communicated with a through pipe, the other end of the through pipe is fixedly connected with the right hole of the frame shell, and the through pipe is communicated with the air cavity.

[0010] Preferably, the inner wall of the damping sleeve is in close contact with the outer end surface of the cooperating limiting rod two and the cooperating limiting rod one, the buffer end plate is composed of an outer end plate and a buffer sponge plate, the inner side of the cooperating limiting rod one is provided with a groove in a front opening manner, the thickness size of the cooperating limiting rod two is the same as the groove height size of the cooperating limiting rod one, the lower end surface of the elastic buffer pad one is in close contact with the upper end surface of the pipe support, the upper end of the elastic buffer pad two is in close contact with the lower end surface of the elastic buffer pad one, the right end surface of the pipe support is in close contact with the right inner wall of the cooperating groove, the outer end surface of the piston plate is in close contact with the inner wall of the air cavity, and the rod hole is composed of a center hole and a plurality of angularly arranged slits.

[0011] Preferably, the left end of the air plug-in plate is a semi-circular head structure, the air injection holes are arranged on the semi-circular head structure of the air plug-in plate, the air plug-in plate is arranged horizontally, the height size of the air plug-in plate is the same as the height size of the capsule support, the guide rod support is composed of upper and lower connecting blocks and a square guide rod in the middle, and a spacing is arranged between the uppermost guide shell and the upper connecting block of the guide rod support.

[0012] Preferably, the inner side of the frame shell is provided with a threaded groove on the right side of the receiving groove, and the threaded groove is arranged in an upper opening, the upper plate of the frame shell is provided with a resisting groove on the left side of the receiving groove, the right protruding plate of the pipe support is inserted into the socket and provided with a pin groove arranged in an upper opening, and the pin groove is located directly below the sliding groove, the lower end of the connecting rod is fixedly connected with a pin plate inserted into the pin groove, the inner side of the hole of the base plate is rotatably connected with an adjusting rod, and the threaded rod of the adjusting rod is threadedly connected with the threaded groove, the left side of the base plate is rotatably connected with a guide plate, the upper end face of the guide plate is provided with a guide groove on the left side, the front and rear end faces of the guide plate are provided with positioning grooves, the lower side of the guide plate is provided with a rotating groove arranged in a lower opening, the inner side of the rotating groove is rotatably connected with a resisting plate, the front and rear sides of the back plate are both provided with a resisting part, the resisting part comprises a columnar support fixedly connected with the back plate, the upper and lower inner walls of the columnar support are rotatably connected with a rotating column, the right side of the rotating column is fixedly connected with a rubber resisting strip closely combined with the left end of the air permeable plug plate, the upper side of the rotating column is fixedly connected with a rotating block through a connecting rod, and the outer side of the rotating block is fixedly connected with a positioning block inserted into the positioning groove.

[0013] Preferably, the upper end face of the pin plate and the upper inner wall of the sliding groove are provided with a spacing, the depth size of the threaded groove is greater than the threaded rod of the adjusting rod, the length size of the resisting groove is the same as the length size of the resisting plate, the thickness size of the resisting plate is the same as the groove width size of the resisting groove, the guide groove and the pipe groove are arranged in parallel, and the guide plate is arranged on the upper side of the pipe support.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1、In the present application, the inner shell part, the outer shell part, the partition part, the buffer part and the gas conveying part are arranged, so that the frame formed by the cooperation of the inner shell part and the outer shell part can be used as the main body of the whole mechanism, the inner shell part can be pulled out and the pipe is installed, and then the inner shell part is reset to the right, the galvanized pipes stacked in each group in the longitudinal direction can be separated by the air permeable plug plates of the partition parts, then the gas conveying part can make the elastic bag pipes of each buffer part expand, and finally each galvanized pipe is positioned in the rectangular structure surrounded by the expanded elastic bag pipes, the elastic buffer pad I and the elastic buffer pad II, so that the galvanized pipes are prevented from being damaged due to bumps or friction between the pipes during transportation, the packaging and storage mechanism can quickly and efficiently separate and position each galvanized pipe, and the problem that the zinc layer is damaged due to the mutual friction between the pipes caused by bundling in the existing galvanized pipe packaging method, and the problem that the operation is complicated, the efficiency is low, and the added filler is not uniform, thereby affecting the packaging effect and the protection of the galvanized pipe are solved.

[0016] 2、The application, through the setting of the fixed part, the guide locking part and other structures, the fixed part can fix the left end of the separation part on one hand, reduce the pressure of the left part of the separation part, and on the other hand, the guide plate of the guide locking part can be positioned, the guide locking part can provide guidance for the loading of the galvanized pipe when it is unfolded, and on the other hand, the folding air bag of the gas conveying part can be compressed when it is reset, so that the elastic capsule of the buffer part expands to position the galvanized pipe, so that the packaging storage mechanism of the application can provide precise guidance for the loading of the galvanized pipe when it is unfolded, effectively improve the packaging efficiency, avoid manual pipe loading operation, reduce the labor intensity, and when reset, the packaging storage mechanism can be reliably locked, avoid the loosening or deformation of the mechanism due to external force, so as to ensure the stability of the galvanized pipe during transportation and storage, reduce the risk of damage of the galvanized pipe caused by packaging problems, and improve the overall packaging quality and reliability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the application;

[0018] Figure 2 It is the structure schematic diagram of another angle of the application; Figure 1

[0019] Figure 3 It is the cross-sectional structure schematic diagram of the folding seat part of the application;

[0020] Figure 4 It is the structure schematic diagram of A of the application; Figure 3

[0021] Figure 5 It is the cross-sectional structure schematic diagram of the shell part of the application;

[0022] Figure 6 It is the structure schematic diagram of another angle of the application; Figure 5

[0023] Figure 7 It is the cross-sectional structure schematic diagram of the cooperation of the shell part and the inner shell part of the application;

[0024] Figure 8 It is the split structure schematic diagram of the inner shell part of the application;

[0025] Figure 9 It is the structure schematic diagram of the guide locking part of the application;

[0026] Figure 10 It is the split structure schematic diagram of the application from the bottom; Figure 9

[0027] Figure 11 It is the split structure schematic diagram of the cooperation of the guide plate and the fixed part of the application;​​​​

[0028] Figure 12 Structure diagram of the guide rod holder of the present application;

[0029] Figure 13 Structure diagram of the partition of the present application;

[0030] Figure 14 Structure diagram of the buffer of the present application;

[0031] Figure 15 Structure diagram of the gas delivery section of the present application;

[0032] Figure 16 Structure diagram of the air vent connector of the present application;

[0033] Figure 17 Structure diagram of the delivery section of the present application;

[0034] Figure 18 Structure diagram of the present application when the tube is being installed; Figure 1

[0035] Structure diagram of the present application at B; Figure 19 Figure 18 Structure diagram of the present application when the tube is being removed;

[0036] Figure 20 Structure diagram of the present application when the tube is being removed; Figure 18

[0037] Structure diagram of the present application after the partition is completed; Figure 21 Figure 18 Structure diagram of the present application after the packaging is completed;

[0038] Figure 22 Structure diagram of the present application after the packaging is completed; Figure 21

[0039] Structure diagram of the present application when the tube is being removed. Figure 23 Figure 22

[0040] ​​​​In the figure: 1, the folding seat part; 11, the seat shell; 12, the damping sleeve; 13, the matching limit rod one; 14, the matching limit rod two; 15, the buffer end plate; 2, the outer shell part; 201, the frame shell; 202, the rod port; 203, the air cavity; 204, the matching groove; 205, the socket; 206, the sliding slot; 207, the rod way; 208, the screw thread groove; 209, the storage slot; 210, the resistance slot; 211, the elastic buffer pad one; 212, the guide rod frame; 3, the inner shell part; 31, the back plate; 32, the installation slot; 33, the pipe frame; 34, the pipe slot; 35, the elastic buffer pad two; 36, the pin slot; 37, the piston rod; 38, the piston plate; 4, the guide lock part; 41, the connecting rod; 42, the base plate; 43, the pin plate; 44, the adjusting rod; 45, the guide plate; 46, the guide right slot; 47, the positioning slot; 48, the rotating slot; 49, the resistance plate; 5, the resistance fixed part; 51, the column frame; 52, the rotating column; 53, the rubber resistance strip; 54, the rotating block; 55, the positioning block; 6, the separation part; 61, the guide shell; 62, the inner cavity; 63, the joint hole; 64, the socket; 65, the plate port; 66, the air insertion plate; 67, the air injection hole; 7, the buffer part; 71, the shunt pipe; 72, the joint pipe; 73, the bag frame; 74, the elastic bag pipe; 8, the air conveying part; 81, the folding air bag; 82, the transmission pipe; 83, the air joint one; 84, the telescopic pipe one; 85, the sealing plug one; 9, the conveying part; 91, the through pipe; 92, the air joint two; 93, the telescopic pipe two; 94, the sealing plug two. DETAILED DESCRIPTION

[0041] Please refer to Figures 1-23 The present application provides a technical solution:

[0042] The utility model provides a kind of packaging of galvanized pipe to prevent transportation from colliding and wearing, including folding seat 1, shell part 2, inner shell part 3, guide lock part 4, fixed part 5, partition 6, buffer part 7, gas conveying part 8 and conveying part 9, folding seat 1 includes seat shell 11, damping sleeve 12 is fixedly connected in the hole position of both sides of seat shell 11, cooperation limiting rod two 14 is slidably connected in front damping sleeve 12, cooperation limiting rod one 13 is slidably connected in rear damping sleeve 12, the back end of cooperation limiting rod one 13 and cooperation limiting rod two 14 is fixedly connected with the buffer end plate 15 vertically arranged, folding seat 1 is installed with shell part 2, shell part 2 includes the frame shell 201 fixed on the upper side of seat shell 11, the lower plate of frame shell 201 is provided with gas cavity 203, a pair of rod mouth 202 is formed in the left side of gas cavity 203, cooperation slot 204 is formed in the left end surface of the middle plate of frame shell 201, and the lower inner wall of insertion port 205 is arranged on the same plane with the upper end surface of the lower plate of frame shell 201, and the right side of cooperation slot 204 is provided with insertion port 205, and the upper side of slide groove 206 is provided with a pair of vertically penetrating rod channel 207, the upper plate of frame shell 201 is provided with receiving groove 209, and the lower end surface of the upper plate of frame shell 201 is fixedly connected with elastic buffer pad one 211, and the front and rear sides of the middle plate of frame shell 201 are fixedly connected with the vertically arranged guide rod frame 212, and the inner shell part 3 is installed at shell part 2;The inner shell part 3 includes a pair of piston rod 37 slidably connected with rod mouth 202, and the left end of piston rod 37 is fixedly connected with back plate 31 abutting with frame shell 201, and the right end of piston rod 37 is fixedly connected with piston plate 38 slidably connected with gas cavity 203, and the right end surface of back plate 31 is provided with installation slot 32 transversely aligned with cooperation slot 204, and the inner side of installation slot 32 is fixedly connected with pipe rack 33 in frame shell 201, and the inner side of pipe rack 33 is provided with a plurality of equidistantly arranged pipe grooves 34, and the inner side of pipe groove 34 is fixedly connected with the U-shaped elastic buffer pad two 35, and the inner shell part 3 is arranged to load and store galvanized pipe, and the guide lock part 4 is installed at shell part 2, and the guide lock part 4 includes a pair of connecting rod 41 slidably connected with rod channel 207, and the upper end of connecting rod 41 is fixedly connected with base plate 42 on the upper side of receiving groove 209, so that base plate 42 and connecting rod 41 can be guided through rod channel 207 to longitudinally displace, and a plurality of longitudinally arranged partition 6 are installed at guide rod frame 212.The partition 6 comprises a guide shell 61 slidably connected with the guide rod of the guide rod holder 212, an inner cavity 62 is formed in the inner side of the guide shell 61, an interface hole 63 is formed in the side of the inner cavity 62 away from the shell part 2, a pair of insertion holes 64 are formed in the right side of the inner cavity 62, a plate hole 65 is formed in the left side of the inner cavity 62, a ventilation plug plate 66 is fixedly connected to the left side of the guide shell 61 in the inner side of the plate hole 65, a plurality of air injection holes 67 are formed in the left end of the ventilation plug plate 66, the partition 6 can be used for partitioning the longitudinally stacked galvanized pipes, the left end of the partition 6 can inject air flow due to the arrangement of the air injection holes 67, the galvanized pipes can be pushed to make small longitudinal displacement by the injected air, thereby reducing the pressure applied to the galvanized pipes by the ventilation plug plate 66 during partitioning, which not only improves the partitioning efficiency, but also effectively avoids damage to the galvanized pipes, a buffer part 7 is installed at the partition 6, the buffer part 7 comprises a shunt pipe 71 inserted into the insertion hole 64, a connecting pipe 72 is communicated with the left end of the shunt pipe 71, a capsule holder 73 is fixedly connected to the front and back sides of the ventilation plug plate 66, a transversely arranged elastic capsule pipe 74 is fixedly connected between the left and right inner walls of the capsule holder 73, the left end of the connecting pipe 72 penetrates through the right end of the capsule holder 73 and is communicated with the right end of the elastic capsule pipe 74, the elastic capsule pipe 74 of each buffer part 7 is positioned in a rectangular structure formed by the expanded elastic capsule pipe 74, the elastic buffer pad one 211 and the elastic buffer pad two 35 after expansion, thereby avoiding damage to the galvanized pipes due to bumps or friction between the pipes during transportation; a gas conveying part 8 is installed at the shell part 2, the gas conveying part 8 comprises a folded air bag 81 fixedly connected to the lower side of the base plate 42, the lower end surface of the folded air bag 81 is fixedly connected with the lower inner wall of the receiving groove 209, a transmission pipe 82 is communicated with the front and back sides of the folded air bag 81, a ventilation connector one 83 is communicated with the right side of the shunt pipe 71, the lower end of the transmission pipe 82 is communicated with the upper opening of the uppermost ventilation connector one 83, a telescopic pipe one 84 is communicated between the ventilation connector ones 83, a sealing plug one 85 is fixedly connected to the lower opening of the lowermost ventilation connector one 83, the gas conveying part 8 can convey gas to the buffer part 7, so that the elastic capsule pipe 74 of the buffer part 7 can expand and unfold, a conveying part 9 is arranged on the front and back sides of the shell part 2, the conveying part 9 comprises a plurality of ventilation connectors two 92 communicated with the interface hole 63, a telescopic pipe two 93 is communicated between the ventilation connectors two 92, a sealing plug two 94 is fixedly connected to the upper opening of the uppermost ventilation connector two 92, a through pipe 91 is communicated with the lower side of the lowermost ventilation connector two 92, the other end of the through pipe 91 is fixedly connected with the right hole of the frame shell 201, and the through pipe 91 is communicated with the air cavity 203, the conveying part 9 can convey the gas in the air cavity 203 to each partition 6 and discharge from the air injection holes 67.The inner wall of the damping sleeve 12 is in close contact with the outer end surface of the cooperating limiting rod two 14 and the cooperating limiting rod one 13. Through this arrangement, the damping sleeve 12 can position the cooperating limiting rod two 14 and the cooperating limiting rod one 13, and further position the buffer end plate 15. The buffer end plate 15 is composed of an outer end plate and a buffer sponge plate. Through this arrangement, the end of the galvanized pipe can be protected. The inner side of the cooperating limiting rod one 13 is provided with a channel arranged in a front opening. The thickness of the cooperating limiting rod two 14 is the same as the height of the channel of the cooperating limiting rod one 13. Through this arrangement, the cooperating limiting rod two 14 can be inserted into the inner side of the cooperating limiting rod one 13. The lower end surface of the elastic buffer pad one 211 is in close contact with the upper end surface of the pipe support 33. The upper end of the elastic buffer pad two 35 is in close contact with the lower end surface of the elastic buffer pad one 211. Through this arrangement, a rectangle can be formed between the elastic buffer pad one 211 and the elastic buffer pad two 35. The right end surface of the pipe support 33 is in close contact with the right inner wall of the cooperating groove 204. Through this arrangement, the stability of the cooperation between the inner shell part 3 and the outer shell part 2 is improved. The outer end surface of the piston plate 38 is in close contact with the inner wall of the air cavity 203. Through this arrangement, when the piston plate 38 is displaced to the right, the gas on the right side of the piston plate 38 can be pushed into the conveying part 9. The rod port 202 is composed of a central hole and a plurality of openings arranged at equal angles. Through this arrangement, when the piston plate 38 is displaced to the left, the gas on the left side of the piston plate 38 can be discharged from the openings of the rod port 202. The left end of the air insertion plate 66 is a semicircular head structure. The air injection holes 67 are arranged on the semicircular head structure of the air insertion plate 66. The air insertion plate 66 is arranged horizontally. Through this arrangement, the pressure applied directly to the galvanized pipe during the separation operation is reduced, which not only improves the separation efficiency but also effectively avoids damage to the galvanized pipe. The height of the air insertion plate 66 is the same as the height of the capsule holder 73. The guide rod holder 212 is composed of upper and lower connecting blocks and a square guide rod in the middle. Through this arrangement, the separation part 6 can only be displaced vertically and cannot be rotated. A spacing is provided between the uppermost guide shell 61 and the upper connecting block of the guide rod holder 212. Through this arrangement, the separation part 6 can be displaced upward with a certain amount of space.

[0043] As Figures 1-2 , Figure 5 , Figure 6 , Figures 9-11 , Figure 18 , Figures 20-23As shown, the inner side of the frame shell 201 is provided with a threaded groove 208 on the right side of the receiving groove 209, and the threaded groove 208 is provided in an upper opening, the upper plate of the frame shell 201 is provided with a resisting groove 210 on the left side of the receiving groove 209, the right protruding plate of the pipe support 33 is inserted into the socket 205 and is provided with a pin groove 36 in an upper opening, and the pin groove 36 is directly below the sliding groove 206, the lower end of the connecting rod 41 is fixedly connected with a pin plate 43 inserted into the pin groove 36, the hole position of the base plate 42 is rotatably connected with an adjusting rod 44, and the threaded rod of the adjusting rod 44 is threadedly connected with the threaded groove 208, the left side of the base plate 42 is rotatably connected with a guide plate 45, the left side of the upper end face of the guide plate 45 is provided with a guide groove 46, the front and rear end faces of the guide plate 45 are both provided with a positioning groove 47, the lower side of the guide plate 45 is provided with a rotating groove 48 in a lower opening, the inner side of the rotating groove 48 is rotatably connected with a resisting plate 49, the front and rear sides of the back plate 31 are both provided with a resisting part 5, the resisting part 5 includes a column support 51 fixedly connected with the back plate 31, the upper and lower inner walls of the column support 51 are rotatably connected with a rotating column 52, the right side of the rotating column 52 is fixedly connected with a rubber resisting strip 53 tightly abutting with the left end of the air inlet plate 66, the upper side of the rotating column 52 is fixedly connected with a rotating block 54 through a connecting rod, the outer side of the rotating block 54 is fixedly connected with a positioning block 55 inserted into the positioning groove 47, through the above arrangement, the resisting part 5 can resist the left end of the partition part 6 on one hand, reducing the pressure of the left part of the partition part 6, and on the other hand, the guide plate 45 of the guide locking part 4 can be positioned, when the guide locking part 4 is unfolded, it can provide a guide for the installation of the galvanized pipe, and when it is reset, on one hand, it can lock the position between the outer shell part 2 and the inner shell part 3, and on the other hand, it can press the folding air bag 81 of the air conveying part 8, so that the elastic bag pipe 74 of the buffer part 7 is inflated to position the galvanized pipe; the upper end face of the pin plate 43 and the upper inner wall of the sliding groove 206 are provided with a spacing, through the above arrangement, the pin plate 43 can be upwardly displaced, the depth size of the threaded groove 208 is greater than the threaded rod of the adjusting rod 44, through the above arrangement, the threaded rod of the adjusting rod 44 can be completely inserted into the threaded groove 208, the length size of the resisting groove 210 is the same as the length size of the resisting plate 49, the thickness size of the resisting plate 49 is the same as the groove width size of the resisting groove 210, through the above arrangement, the resisting plate 49 can be inserted into the resisting groove 210, the guide groove 46 is parallel to the pipe groove 34, through the above arrangement, the guide groove 46 can regulate the galvanized pipe, ensuring that the pipe material can smoothly and accurately fall into the pipe groove 34, the guide plate 45 is arranged on the upper side of the pipe support 33, through the above arrangement, after the pipe support 33 is pulled out from the frame shell 201, the guide plate 45 can guide the galvanized pipe to fall into the pipe support 33.

[0044] Workflow: the packaging and storage mechanism for preventing transportation bump and wear of galvanized pipe packaging operation as follows, must know one, packaging need to move the packaging and storage mechanism of the application to the last machining process of the transmission belt tail end of the galvanized pipe production, in order to follow up the pipe operation; must know two, the number of galvanized pipe loaded in each pipe groove 34 is the number of separation part 6 plus one; must know three, the guide plate 45 in the inclined state, the guide groove 46 will also become inclined state, will not hinder the displacement of the galvanized pipe; unfolding operation: before the pipe operation, a series of unfolding operation is needed for the packaging and storage mechanism of the application, first, pull the buffer end plate 15 on both sides of the seat shell 11, make it away from the movement, so as to increase the interval between the two sides of the buffer end plate 15, the purpose of this operation is to avoid the interference of the two sides of the buffer end plate 15 after the subsequent pipe operation is completed, the pipe frame 33 is reset back to the inside of the shell part 2, can't reset smoothly, then turn the turning block 54 of each fixed part 5 by 90 degrees, through the rotation of the turning block 54, drive the positioning block 55, the rotating column 52 and the rubber resistance strip 53 to rotate 90 degrees, make the positioning block 55 from the positioning groove 47, so as to remove the restriction of the guide plate 45, at this time, the staff can turn the adjusting rod 44, drive the base plate 42 to move upward, the upward movement of the base plate 42 will promote the unfolding of the folding air bag 81, the unfolding of the folding air bag 81 will make the elastic bag pipe 74 of each buffer part 7 through the transmission pipe 82 and each air joint 83 to exhaust, make the elastic bag pipe 74 from the inflation state to the shrinkage state, such as Figure 19As shown, when the elastic bag pipe 74 is in a contracted state, it does not interfere with the subsequent separation of the partition 6 for each galvanized pipe, on the other hand, the upward movement of the base plate 42 also changes the guide plate 45 from a horizontal state to an inclined state, so as to guide the galvanized pipe during subsequent pipe installation, at this time, the staff can turn out the stop plate 49 in the rotating groove 48, so that the left end of the stop plate 49 is inserted into the stop groove 210 after rotation, thereby supporting the inclined guide plate 45, and the upward movement of the base plate 42 also drives the pin plate 43 upward through the connecting rod 41, so that it is separated from the pin groove 36 and no longer locates the inner shell part 3, finally, the back plate 31 of the inner shell part 3 is pulled leftward to move a small amount, and the small movement of the back plate 31 drives the pipe rack 33 to move a small amount, so that the leftmost pipe groove 34 is pulled out of the frame shell 201, so as to start the subsequent pipe installation operation, during the subsequent pipe installation process, after filling a certain number of galvanized pipes in each pipe groove 34, the staff needs to pull out the next pipe groove 34 from the frame shell 201, so as to continue to fill the galvanized pipe in the subsequent pipe groove 34. Through the above steps, the whole unfolding operation is completed, and through the above setting, the packaging and storage mechanism of the present application can cooperate with the existing conveying belt equipment to provide accurate guidance for the installation of galvanized pipes during unfolding, effectively improve the packaging efficiency, avoid manual pipe installation operation, reduce labor intensity, and ensure the stability of the galvanized pipe during transportation and storage. Reduce the risk of damage to galvanized pipes caused by packaging problems, improve the overall packaging quality and reliability; pipe installation operation: after the galvanized pipe production and processing are completed, the pipe material will fall from the tail end of the conveying belt of the last processing process and directly fall on the surface of the inclined guide plate 45. With the guidance provided by the inclination angle of the guide plate 45, the galvanized pipe will move along the guide plate 45 to the direction of the pipe groove 34 that has been pulled out. During the movement, the galvanized pipe will pass through the guide groove 46, which is used to regulate the galvanized pipe to ensure that the pipe material can smoothly and accurately fall into the pipe groove 34. When the galvanized pipe is separated from the guide groove 46, it will fall and enter the pipe groove 34 and finally contact the elastic buffer pad two 35 in the pipe groove 34. During the subsequent pipe installation process, after completing the filling of a certain number of galvanized pipes in each pipe groove 34, the staff needs to pull out the next pipe groove 34 from the frame shell 201, so as to continue to fill the galvanized pipe in the subsequent pipe groove 34, such as Figure 18 、 Figure 20As shown, when each pipe groove 34 is equipped with a proper number of galvanized pipes, the entire pipe installation operation is declared complete, and at the same time, the piston plate 38 will move to the leftmost side of the air cavity 203 with the displacement of the back plate 31, fully preparing for the subsequent separation operation; Separation operation: when performing the separation operation, first reset the back plate 31 of the inner shell part 3 to the right, and make it displace to the right. The right displacement of the back plate 31 will drive the pipe rack 33 equipped with galvanized pipes to displace to the right, so that the longitudinally stacked galvanized pipes in each pipe groove 34 displace to the air insertion plate 66 of each separation part 6, and each air insertion plate 66 separates the right-displaced longitudinally stacked galvanized pipes. On the other hand, the right displacement of the back plate 31 will also push the piston rod 37 and the piston plate 38 to displace to the right. The right displacement of the piston plate 38 will extrude the gas in the air cavity 203, forcing the gas to enter the guide shell 61 of each separation part 6 through the conveying part 9. Subsequently, the gas enters the air insertion plate 66 through the guide shell 61, and is discharged from the air injection hole 67 at the left end of the air insertion plate 66. This process enables the air insertion plate 66 to push the galvanized pipes to displace longitudinally and slightly when separating the longitudinally stacked galvanized pipes, thereby reducing the pressure applied by the air insertion plate 66 directly to the galvanized pipes during the separation operation. This not only improves the separation efficiency, but also effectively avoids damage to the galvanized pipes. After the separation operation is completed, the state of the device will be as shown in FIG. 6. Figure 21The packaging end operation is as follows: in the packaging end operation, the base plate 42 is first reset and moved downward by rotating the adjusting rod 44. The downward movement of the base plate 42 will press the folded air bag 81, so that the gas in the folded air bag 81 returns to the elastic bag pipe 74 of each buffer part 7, and the elastic bag pipe 74 is inflated and expanded. The expanded elastic bag pipe 74 will push the spacing between each separated galvanized pipe to increase, and at the same time, the buffer part 7 and the separation part 6 between the pipes are displaced. Finally, each galvanized pipe is positioned by the rectangular structure formed by the expanded elastic bag pipe 74, the elastic buffer pad one 211 and the elastic buffer pad two 35, so that the galvanized pipes are not damaged due to bumps or friction between the pipes during transportation. On the other hand, the downward movement of the base plate 42 will also reset the guide plate 45 to the horizontal state (the stop plate 49 needs to be reset back to the rotating groove 48 in advance). At this time, the staff can reset and rotate the front and rear fixed parts 5, so that the positioning block 55 is reinserted into the positioning groove 47 to position and limit the guide plate 45. At the same time, the reset and rotated rubber stop strip 53 stops and fixes the left end of the air inlet plate 66 of each separation part 6, so as to reduce the pressure of the left part of the air inlet plate 66. In addition, the downward movement of the base plate 42 will also drive the pin plate 43 to move downward through the connecting rod 41, so that it is inserted into the pin groove 36 to position the inner shell part 3. Through the above measures, the packaging and storage mechanism is reliably locked and positioned, so that the galvanized pipes remain stable during transportation and storage. Finally, the two buffer end plates 15 of the seat shell 11 are reset, so that the buffer sponge plate of the buffer end plate 15 contacts the two ends of the galvanized pipe to avoid damage to the end part due to collision during transportation. Through a series of operations, the galvanized pipes are packaged, and the packaging and storage mechanism can quickly and efficiently separate, position and package each galvanized pipe, avoid bumps or friction between the pipes during transportation, solve the problem that the zinc layer is damaged due to mutual friction between the pipes caused by bundling in the existing galvanized pipe packaging method, and the operation is complicated, the efficiency is low, and the added filler is not uniform, which affects the packaging effect and the protection of the galvanized pipe.

[0045] The principles and embodiments of the present application are described above. The above description of examples is only used to help understand the method and core idea of the present application. The above is only a preferred embodiment of the present application. It should be pointed out that due to the limitation of language expression, there are infinite specific structures. For ordinary skilled persons in the technical field, some improvements, decorations or changes can be made without departing from the principles of the present application. The above technical features can be combined in an appropriate way. These improvements, decorations, changes or combinations, or the application of the concept and technical solution of the present application to other fields without improvement, shall be regarded as the protection scope of the present application.

Claims

1. A packaging device for galvanized pipes to prevent damage and wear during transportation, comprising a closing seat, an outer shell, an inner shell, a guide lock, a retaining part, a separating part, a buffer part, an air conveying part, and a conveying part, characterized in that: The closing seat includes a seat shell. Damping sleeves are fixedly connected to holes on both the front and rear sides of the seat shell. A second matching limiting rod is slidably connected to the front damping sleeve, and a first matching limiting rod is slidably connected to the rear damping sleeve. A vertically arranged buffer end plate is fixedly connected to the opposite ends of both the first and second matching limiting rods. An outer shell is installed at the closing seat. The outer shell includes a frame shell fixed to the upper side of the seat shell. An air cavity is formed on the inner side of the lower plate of the frame shell. A pair of rod openings are formed on the left side of the air cavity. A matching groove is formed on the left end face of the middle plate of the frame shell. An insertion port is formed on the right side of the matching groove, and the lower inner wall of the insertion port is flush with the upper end face of the lower plate of the frame shell. An insertion port is formed on the right end face of the middle plate of the frame shell. The frame consists of interconnected sliding grooves, with a pair of longitudinally penetrating rod channels on the upper side of the grooves. A receiving groove is formed on the upper surface of the upper plate of the frame. An elastic buffer pad is fixedly connected to the lower surface of the upper plate of the frame. Vertically arranged guide rod brackets are fixedly connected to both the front and rear sides of the middle plate of the frame. An inner shell is installed at the outer shell portion. The inner shell includes a pair of piston rods slidably connected to the rod openings. A back plate that fits against the frame is fixedly connected to the left end of each piston rod. A piston plate that slidably connects to the air chamber is fixedly connected to the right end of each piston rod. An installation groove aligned laterally with the mating groove is formed on the right end face of the back plate. A tube rack inside the frame is fixedly connected to the inner side of the installation groove. Several equally spaced tube slots are formed on the inner side of the tube rack. All the pipe grooves are open at the top. A U-shaped elastic buffer pad is fixedly connected to the inner side of each pipe groove. A guide lock is installed at the outer shell. The guide lock includes a pair of connecting rods slidably connected to the rod path. A base plate located above the storage groove is fixedly connected to the upper end of each connecting rod. Several longitudinally arranged partitions are installed at each guide rod frame. Each partition includes a guide shell slidably connected to the guide rod of the guide rod frame. An inner cavity is opened on the inner side of the guide shell. A receiving hole is opened on the side of the inner cavity away from the outer shell. A pair of insertion holes are opened on the right side of the inner cavity. A plate opening is opened on the left side of the inner cavity. A vent plate located on the left side of the guide shell is fixedly connected to the inner side of the plate opening. Several air jet holes are opened at the left end of the vent plate. The partition... Each part is equipped with a buffer section, which includes a diverter tube for inserting into the socket. The left end of each diverter tube is connected to a connecting pipe. A bladder frame is fixedly connected to both the front and rear sides of the vent plate. A horizontally arranged elastic bladder tube is fixedly connected between the left and right inner walls of each bladder frame. The left end of each connecting pipe passes through the right end of the bladder frame and connects to the right end of the elastic bladder tube. An air supply section is installed at the outer shell. The air supply section includes a folded airbag fixed to the lower side of the base plate, and the lower end face of the folded airbag is fixedly connected to the lower inner wall of the storage groove. Transmission pipes are connected to both the front and rear sides of the folded airbag. A vent connector is connected to the right side of each diverter tube. The uppermost vent connector is connected to the lower end of the transmission pipe. A telescopic tube connects each of the vent connectors.A sealing plug is fixedly connected to the lower opening of the bottommost vent connector. Conveying sections are provided on both the front and rear sides of the outer casing. Each conveying section includes several vent connectors (II) communicating with the connecting holes. Telescopic tubes (II) connect the vent connectors (II) to each other. A sealing plug (II) is fixedly connected to the upper opening of the topmost vent connector (II). A connecting pipe is connected to the lower side of the bottommost vent connector (II). The other end of the connecting pipe is fixedly connected to the right hole of the frame shell and communicates with the air chamber. A threaded groove is provided on the inner side of the frame shell, located to the right of the receiving groove, and the threaded groove is upwardly open. The inner side of the hole in the substrate is rotatably connected. The system includes an adjusting rod with a threaded connection between its threaded rod and threaded groove. A guide plate is rotatably connected to the left side of the base plate. A guide groove is formed on the left side of the upper end face of the guide plate. Positioning grooves are formed on both the front and rear ends of the guide plate. A retaining part is installed on both the front and rear sides of the back plate. Each retaining part includes a column frame fixedly connected to the back plate. A rotating column is rotatably connected between the upper and lower inner walls of the column frame. A rubber abutment strip, tightly fitted to the left end of the vent plate, is fixedly connected to the right side of the rotating column. A shifting block is fixedly connected to the upper side of the rotating column via a connecting rod. A positioning block, inserted into a positioning groove, is fixedly connected to the outer side of the shifting block.

2. The galvanized pipe packaging device for preventing damage and wear during transportation according to claim 1, characterized in that: The inner wall of the damping sleeve is in contact with the outer end face of the second and first limiting rods. The buffer end plate is composed of an outer end plate and a buffer sponge plate. The inner side of the first limiting rod has a channel with a front opening. The thickness of the second limiting rod is the same as the height of the channel of the first limiting rod. The lower end face of the first elastic buffer pad is in contact with the upper end face of the tube frame. The upper end of the second elastic buffer pad is in contact with the lower end face of the first elastic buffer pad. The right end face of the tube frame is in contact with the right inner wall of the groove. The outer end face of the piston plate is in contact with the inner wall of the air chamber. The rod opening is composed of a central hole and several notches arranged at equal angles.

3. The galvanized pipe packaging device for preventing damage and wear during transportation according to claim 1, characterized in that: The left end of the ventilation plate has a semi-circular head structure, and the air jet holes are all set on the semi-circular head structure of the ventilation plate. The ventilation plate is horizontally arranged, and the height of the ventilation plate is the same as the height of the bag frame. The guide rod frame is composed of upper and lower connecting blocks and a square guide rod in the middle. There is a gap between the uppermost guide shell and the upper connecting block of the guide rod frame.

4. A galvanized pipe packaging device for preventing damage and wear during transportation according to claim 1, characterized in that: The upper plate of the frame has a notch on the left side of the storage slot. The right convex plate of the tube frame is inserted into the socket and has a pin groove with an upward opening. The pin groove is located directly below the slide groove. The lower end of the connecting rod is fixedly connected to a pin plate inserted into the pin groove. The lower side of the guide plate has a rotating groove with a downward opening. The inner side of the rotating groove is rotatably connected to a notch.

5. A galvanized pipe packaging device for preventing damage and wear during transportation according to claim 4, characterized in that: A gap is provided between the upper end face of the pin plate and the upper inner wall of the slide groove. The depth dimension of the threaded groove is greater than the threaded rod of the adjusting rod. The length dimension of the abutment groove is the same as the length dimension of the abutment plate. The thickness dimension of the abutment plate is the same as the groove width dimension of the abutment groove. The guide groove is set parallel to the pipe groove. The guide plate is set on the upper side of the pipe rack.

Images