Non-standard container frame overall assembly jig frame

Abstract

The application discloses a kind of non-standard container frame integral assembling jig frame, it is related to container frame assembly field, including two groups of parallelly arranged wall support, four groups of lower positioning mechanism, four groups of upper cantilever mechanism and eight groups of locking movable arm mechanism, the wall support includes two parallelly arranged wall columns, and the bottom end of wall column is fixedly installed on ground, four groups of lower positioning mechanism are respectively arranged in the lower end of four wall columns, and lower positioning mechanism includes base and two locating seats installed on base, four groups of lower positioning mechanism, four groups of upper cantilever mechanism and eight groups of locking movable arm mechanism are set, can be positioned in multidirectional, disposable to container bottom plate, container top plate and four vertical columns, after positioning, worker can directly rivet welding reinforcement to container frame, save time and effort, it is easy to operate, batch production size is uniform, and precision is high, avoid artificial control size, the problem that frequent operation leads to error, improve the assembly efficiency of container frame.

Description

Technical Field

[0001] This invention belongs to the field of container frame assembly, specifically relating to a non-standard container frame integral assembly jig. Background Technology

[0002] With the introduction and advancement of the modular concept, containers, as an excellent carrier, possess the characteristics of high reliability, high convenience, low power consumption, and comprehensive monitoring. Therefore, they have become an important component in modular buildings, giving rise to various new types of buildings such as containerized energy storage, containerized data centers, and containerized generator sets, which have greatly promoted the development of modular buildings.

[0003] During the manufacturing process of shipping containers, the container frame needs to be assembled first, and then the side wall panels, end wall panels, assembly doors and other components are installed in an orderly manner after the container frame is assembled.

[0004] Currently, when manufacturing container frames, workers use tools such as squares and measuring tapes to measure dimensions. However, it is difficult to control the shape and diagonal accuracy of the container using squares and diagonal measurements. For some stackable modular containers, the requirements for shape and diagonal dimensions are even more precise. Manual measurement to control accuracy is not only time-consuming and labor-intensive, but also inefficient, affecting the assembly progress and making it impossible to achieve uniform standards.

[0005] Therefore, we propose a non-standard container frame integral assembly jig to solve the above problems. Summary of the Invention

[0006] Currently, when manufacturing container frames, workers use tools such as squares and measuring tapes to measure dimensions. However, it is difficult to control the shape and diagonal accuracy of the container using squares and diagonal measurements. For some stackable modular containers, the requirements for shape and diagonal dimensions are even more precise. Manual measurement to control accuracy is not only time-consuming and labor-intensive, but also inefficient, affecting the assembly progress and making it impossible to achieve uniform standards. Therefore, this invention provides a non-standard container frame integral assembly jig.

[0007] The solution adopted by the present invention to solve its technical problem is: a non-standard container frame integral assembly jig, including two sets of parallel wall supports, four sets of lower positioning mechanisms, four sets of upper cantilever mechanisms and eight sets of locking movable arm mechanisms. The wall supports include two parallel wall columns, and the bottom end of the wall columns is fixedly installed on the ground.

[0008] Four sets of lower positioning mechanisms are respectively installed at the lower ends of the four wall columns. The lower positioning mechanism includes a base and two positioning seats installed on the base. The base is fixedly installed on the ground. The two positioning seats are arranged in an L-shape. A container lower corner piece is set between the two positioning seats. A lower positioning block is installed on the top of one of the positioning seats. The lower positioning block contacts the column.

[0009] Four sets of upper cantilever mechanisms are respectively installed at the upper ends of four wall columns. The upper cantilever mechanism includes a cantilever seat, a cantilever shaft, a cantilever plate, and a locking device. The cantilever seat is composed of a web plate and two wing plates in a U-shape. The web plate is fixedly installed on the column. The two ends of the cantilever shaft are respectively installed on the two wing plates through bearings. One end of the cantilever plate is fitted onto the cantilever shaft. The cantilever plate can be fixed by the locking device after rotating with the cantilever shaft. Two upper positioning blocks are installed on the top of the cantilever plate. The two upper positioning blocks are arranged in an L-shape. A column is set between the two upper positioning blocks, and its top contacts the upper corner piece of the container.

[0010] Eight sets of locking movable arm mechanisms are set in pairs on four wall columns. The locking movable arm mechanism includes a mounting base, an L-shaped arm, a support and limiting component, and two adjusting components. The mounting base is fixedly installed on the wall column, the support and limiting component is installed on the mounting base, one end of the L-shaped arm is slidably set in the support and limiting component and can rotate in the support and limiting component, and the two adjusting components are respectively installed on the two side walls of the L-shaped arm, with the inner ends of the two adjusting components contacting the column.

[0011] As a preferred embodiment of the present invention, the bottom end of the wall column is fixedly installed on the ground by anchor bolts.

[0012] As a preferred embodiment of the present invention, multiple sets of X-shaped reinforcing frames are fixedly installed between the two wall columns.

[0013] As a preferred embodiment of the present invention, a support rod is installed at an angle on the side of the wall column away from the container frame, and a connecting rod is installed laterally between the support rod and the wall column.

[0014] As a preferred embodiment of the present invention, the base is fixedly installed on the ground by two leveling bolts.

[0015] As a preferred embodiment of the present invention, a support arm is obliquely installed between the mounting base and the wall column.

[0016] As a preferred embodiment of the present invention, the locking component includes a positioning tongue plate, a threaded rod, and a nut one installed on the abdomen. The threaded rod is threadedly connected to the nut one, and a nut two is threadedly connected to its front end. The positioning tongue plate is fixedly connected to the cantilever shaft, and the nut two contacts the open end of the positioning tongue plate.

[0017] As a preferred embodiment of the present invention, the support limiting assembly includes a pin, N limiting plates and four limiting blocks. The pin is inserted into the tail end of the L-shaped arm. The N limiting plates are sequentially fixedly installed on the mounting base along the long arm direction of the L-shaped arm. The limiting plates have through holes that match the L-shaped arm and the pin. The four limiting blocks are fixedly installed in pairs on the mounting base and the limiting plates respectively.

[0018] As a preferred embodiment of the present invention, the adjusting component includes an adjusting screw and a steel pipe nut mounted on the L-shaped arm. The adjusting screw is threadedly connected to the steel pipe nut, and its inner end contacts the column.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. This invention, by setting up four sets of lower positioning mechanisms, four sets of upper cantilever mechanisms, and eight sets of locking movable arm mechanisms, can perform multi-directional, one-time positioning of the container floor, container top, and four columns. After positioning, workers can directly rivet and weld the container frame for reinforcement, saving labor and time, making operation convenient, ensuring uniform size and high precision in batch production, avoiding the problems of errors caused by manual size control and frequent operation, and improving the assembly efficiency of container frames.

[0021] 2. The present invention uses a cantilever plate and two upper positioning blocks to contact the outer two sides of the column, and two adjusting parts to contact the inner two sides of the column, thereby positioning and clamping the column to ensure the stability of the column during the assembly process.

[0022] 3. By setting a cantilever shaft, after the container frame is riveted and reinforced, the cantilever plate is rotated to move the cantilever plate away from the column and no longer contact the column, so that the container frame can be lifted as a whole in the subsequent process.

[0023] 4. By setting a locking component, the cantilever plate can be fixed in position after it is rotated and the cantilever plate and the two upper positioning blocks come into contact with the column, so that the cantilever plate no longer rotates, thus ensuring the stability of the contact between the cantilever plate and the two upper positioning blocks and the column.

[0024] 5. By setting a limiting block and a limiting plate, the L-shaped arm can rotate and move after moving within the limiting block and the limiting plate, thereby adjusting the position of the L-shaped arm so that the L-shaped arm and the adjusting component no longer contact the column and do not restrict the lifting of the container frame, so as to facilitate the subsequent lifting of the container frame as a whole. Attached Figure Description

[0025] Figure 1 This is a front view structural diagram of the present invention;

[0026] Figure 2 This is a top view of the positioning mechanism of the present invention;

[0027] Figure 3 This is a top view of the cantilever mechanism of the present invention.

[0028] Figure 4 This is a top-view enlarged structural diagram of the positioning mechanism of the present invention;

[0029] Figure 5This is a magnified front view of the positioning mechanism of the present invention;

[0030] Figure 6 This is a top-view enlarged structural schematic diagram of the locking movable arm mechanism of the present invention;

[0031] Figure 7 This is a side view magnified schematic diagram of the L-shaped arm structure of the present invention;

[0032] Figure 8 This is a magnified front view of the cantilever mechanism of the present invention;

[0033] Figure 9 This is a top view enlarged cross-sectional schematic diagram of the cantilever mechanism of the present invention;

[0034] Figure 10 This is a side view enlarged structural schematic diagram of the cantilever bracket of the present invention;

[0035] Figure 11 This is a magnified front view of the positioning tongue plate of the present invention;

[0036] Figure 12 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0037] Figure 13 This is a side view of the wall column structure of the present invention.

[0038] In the diagram: 11 Wall column, 12 Support rod, 13 Connecting rod, 14 X-shaped reinforcing frame, 15 Anchor leveling bolt one, 2 Lower positioning mechanism, 21 Positioning seat, 22 Base, 23 Lower positioning block, 24 Anchor leveling bolt two, 3 Locking movable arm mechanism, 31 Support arm, 32 Mounting seat, 33 L-shaped arm, 34 Limiting block, 35 Limiting plate, 36 Steel pipe nut, 37 Adjusting screw, 38 Pin, 4 Upper cantilever mechanism, 41 Cantilever seat, 42 Bearing, 43 Positioning tongue plate, 44 Cantilever shaft, 45 Cantilever plate, 46 Upper positioning block, 47 Threaded rod, 48 Nut one, 49 Nut two. Detailed Implementation

[0039] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0040] Please see Figure 1-13 This invention provides a technical solution for the integral assembly frame of a non-standard container:

[0041] Example 1:

[0042] according to Figure 1As shown, it includes two sets of parallel wall supports, four sets of lower positioning mechanisms 2, four sets of upper cantilever mechanisms 4, and eight sets of locking movable arm mechanisms 3. The wall supports include two parallel wall columns 11. The bottom ends of the wall columns 11 are fixed to the ground by leveling bolts 15. By setting the leveling bolts 15, the wall columns 11 can be fixed, and when the ground is uneven, the wall columns 11 can be effectively adjusted by the leveling bolts 15 to ensure the stability of the wall columns 11 during use. At the same time, after adjustment, the concave ground is filled with concrete so that the bottom end of the wall column 11 contacts the ground, reducing the load on the leveling bolts 15.

[0043] like Figure 2 , Figure 4 and Figure 5 As shown, four sets of lower positioning mechanisms 2 are respectively set at the lower ends of four wall columns 11. The lower positioning mechanism 2 includes a base 22 and two positioning seats 21 installed on the base 22. The base 22 is fixedly installed on the ground by the leveling bolts 24. The two positioning seats 21 are arranged in an L-shape. The lower corner pieces of the container are arranged between the two positioning seats 21. By setting four sets of positioning seats 21, the four lower corner pieces of the container can be positioned. A lower positioning block 23 is installed on the top of one side of the positioning seat 21. The lower positioning block 23 is in contact with the column.

[0044] like Figure 3 , Figure 8 , Figure 9 , Figure 10 , Figure 11 and Figure 12As shown, four sets of upper cantilever mechanisms 4 are respectively installed on the upper ends of four wall columns 11. Each upper cantilever mechanism 4 includes a cantilever seat 41, a cantilever shaft 44, a cantilever plate 45, and locking components. The cantilever seat 41 is composed of a web and two wing plates in a U-shape. The web is fixedly installed on the column. The two ends of the cantilever shaft 44 are respectively installed on the two wing plates via bearings 42. One end of the cantilever plate 45 is fitted onto the cantilever shaft 44, allowing the cantilever plate 45 to rotate with the cantilever shaft 44. By setting the cantilever shaft 44, after the container frame is riveted and reinforced, rotating the cantilever plate 45 moves it away from the column, preventing it from contacting the column and facilitating the subsequent lifting of the entire container frame. The locking components include a positioning tongue plate 43, a threaded rod 47, and a nut 48 installed on the web. Rod 47 is threaded into nut 48, and nut 49 is threaded to its front end. Positioning tongue plate 43 is fixedly connected to cantilever shaft 44. Nut 49 contacts the open end of positioning tongue plate 43. By setting a locking device, after rotating cantilever plate 45 and making cantilever plate 45 and two upper positioning blocks 46 contact the column, the position of positioning tongue plate 43 and cantilever plate 45 can be fixed by the cooperation of nut 49 and threaded rod 47, so that cantilever plate 45 no longer rotates, thus ensuring the stability of cantilever plate 45 and two upper positioning blocks 46 in contact with the column. Two upper positioning blocks 46 are installed on the top of cantilever plate 45. The two upper positioning blocks 46 are arranged in an L-shape. A column is set between the two upper positioning blocks 46, and its top contacts the upper corner piece of the container.

[0045] like Figure 6 and Figure 7As shown, eight sets of locking movable arm mechanisms 3 are arranged in pairs on four wall columns 11. Each locking movable arm mechanism 3 includes a mounting base 32, an L-shaped arm 33, a support and limiting assembly, and two adjusting components. The mounting base 32 is fixedly installed on the wall column 11. The support and limiting assembly includes a pin 38, N limiting plates 35, and four limiting blocks 34. The pin 38 is inserted into the tail end of the L-shaped arm 33. The N limiting plates 35 are sequentially fixedly installed on the mounting base 32 along the long arm direction of the L-shaped arm 33. In this embodiment, there are two limiting plates 35. Each limiting plate 35 has a through hole, which consists of a round hole and two slotted holes. The through hole matches the L-shaped arm 33 and the pin 38. The four limiting blocks 34 are fixedly installed in pairs on the mounting base 32 and the limiting plates 35. One end of the L-shaped arm 33 is slidably positioned between the through hole and the four limiting blocks 34, and can be adjusted through the through hole. The L-arm 33 can rotate within the hole and four limiting blocks 34. By setting the limiting blocks 34 and limiting plates 35, the L-arm 33 can rotate and move after moving within the limiting blocks 34 and limiting plates 35, thereby adjusting the position of the L-arm 33 so that the L-arm 33 and the adjusting parts no longer contact the column and do not restrict the lifting of the container frame, so as to facilitate the subsequent lifting of the container frame as a whole. The two adjusting parts are respectively set on the two side walls of the L-arm 33. The adjusting parts include adjusting screws 37 and steel pipe nuts 36 installed on the L-arm 33. The adjusting screws 37 are threadedly connected to the steel pipe nuts 36, and their inner ends contact the column. The L-arm 33 contacts the outer two sides of the column through the cantilever plate 45 and the two upper positioning blocks 46, and contacts the inner two sides of the column through the two adjusting screws 37, thereby positioning and clamping the column to ensure the stability of the column during the assembly process.

[0046] By setting up four sets of lower positioning mechanisms 2, four sets of upper cantilever mechanisms 4, and eight sets of locking movable arm mechanisms 3, the container floor, container top plate, and four columns can be positioned in multiple directions and at one time. After positioning, workers can directly rivet and weld the container frame for reinforcement, which saves labor and time, is easy to operate, ensures uniform size and high precision in batch production, avoids the problem of errors caused by manual size control and frequent operation, and improves the assembly efficiency of container frames.

[0047] In practical use, the non-standard container frame assembly jig of the present invention first places the container bottom plate between four sets of positioning seats 21, and at the same time, the four container lower corner pieces respectively contact the four sets of positioning seats 21.

[0048] Next, the four columns are hoisted to the corresponding positions of the four container corner pieces. Then, the cantilever plate 45 is rotated one by one until the cantilever plate 45 and the two upper positioning blocks 46 contact the outer sides of the column, and the positioning tongue plate 43 contacts the threaded rod 47. By rotating the second nut 49, the second nut 49 contacts the positioning tongue plate 43, fixing the position of the positioning tongue plate 43 and the cantilever plate 45, so that the cantilever plate 45 no longer rotates, thus ensuring the stability of the contact between the cantilever plate 45 and the two upper positioning blocks 46 and the column. Then, the adjusting screws 37 are rotated one by one in the forward direction until the two adjusting screws 37 contact the inner sides of the column, thus positioning and fixing the column.

[0049] After positioning and fixing the four columns, the container top plate is hoisted to the top of the four columns, and at the same time, the four container corner pieces are respectively in contact with the four sets of upper positioning blocks 46, and the container top plate is positioned and supported by the four sets of upper positioning blocks 46.

[0050] Finally, riveting and welding are carried out to reinforce the container frame and complete the assembly.

[0051] Example 2:

[0052] Based on Example 1, such as Figure 13 As shown, multiple sets of X-shaped reinforcing frames 14 are fixedly installed between the two wall columns 11. A support rod 12 is installed at an angle on the side of the wall column 11 away from the container frame. A connecting rod 13 is installed horizontally between the support rod 12 and the wall column 11.

[0053] Example 3:

[0054] Based on Example 1, such as Figure 1 As shown, a support arm 31 is installed at an angle between the mounting base 32 and the wall column 11.

Claims

1. A non-standard container frame integral assembly jig, characterized in that: It includes two sets of parallel wall supports, four sets of lower positioning mechanisms, four sets of upper cantilever mechanisms, and eight sets of locking movable arm mechanisms. The wall supports include two parallel wall columns, the bottom of which are fixedly installed on the ground. Four sets of lower positioning mechanisms are respectively set at the lower end of the four wall columns. The lower positioning mechanism includes a base and two positioning seats installed on the base. The base is fixedly installed on the ground. The two positioning seats are arranged in an L-shape. A container lower corner piece is set between the two positioning seats. A lower positioning block is installed on the top of one of the positioning seats. The lower positioning block contacts the column. The four sets of upper cantilever mechanisms are respectively set at the upper ends of the four wall columns. The upper cantilever mechanism includes a cantilever seat, a cantilever shaft, a cantilever plate and a locking device. The cantilever seat is composed of a web plate and two wing plates in a U shape. The web plate is fixedly installed on the column. The two ends of the cantilever shaft are respectively installed on the two wing plates through bearings. One end of the cantilever plate is fitted onto the cantilever shaft, so that after the container frame is riveted and reinforced, the cantilever plate can rotate away from the column with the cantilever shaft, so as to facilitate the subsequent lifting of the container frame as a whole. The locking component includes a positioning tongue plate, a threaded rod, and a nut one installed on the abdomen. The threaded rod is threaded into the nut one, and its front end is threaded into a nut two. The positioning tongue plate is fixedly connected to the cantilever shaft, and the nut two contacts the open end of the positioning tongue plate to fix the position of the positioning tongue plate and the cantilever plate, so that the cantilever plate no longer rotates. Two upper positioning blocks are installed on the top of the cantilever plate. The two upper positioning blocks are arranged in an L-shape, and a column is set between the two upper positioning blocks. The top of the column contacts the upper corner of the container. Eight sets of locking movable arm mechanisms are arranged in pairs on the four wall columns. Each locking movable arm mechanism includes a mounting base, an L-shaped arm, a support and limit assembly, and two adjusting components. The mounting base is fixedly installed on the wall column. The support and limiting assembly includes a pin, N limiting plates, and four limiting blocks. The pin is inserted into the tail end of the L-shaped arm. The N limiting plates are sequentially fixed on the mounting base along the long arm direction of the L-shaped arm. The limiting plates have through holes, which are composed of a round hole and two strip holes connected together. The through holes match the L-shaped arm and the pin. The four limiting blocks are fixed on the mounting base and the limiting plates in pairs. One end of the L-shaped arm is slidably disposed between the through hole and the four limiting blocks, and can rotate within the through hole and the four limiting blocks. This allows the L-shaped arm to move within the limiting blocks and limiting plates, and then rotate and move, so that the L-shaped arm no longer contacts the column, so that the container frame can be lifted as a whole in the subsequent process. Two adjusting components are installed on the two side walls of the L-shaped arm, and the inner ends of the two adjusting components are in contact with the column.

2. The non-standard container frame integral assembly jig as described in claim 1, characterized in that: The bottom end of the wall column is fixedly installed on the ground by anchor bolts.

3. The non-standard container frame integral assembly jig according to claim 1 or 2, characterized in that: Multiple sets of X-shaped reinforcing frames are fixedly installed between the two wall columns.

4. The non-standard container frame integral assembly jig as described in claim 3, characterized in that: The wall column is inclined with a support rod on the side away from the container frame, and a connecting rod is installed horizontally between the support rod and the wall column.

5. The non-standard container frame integral assembly jig as described in claim 1, characterized in that: The base is fixedly installed on the ground by two leveling bolts.

6. The non-standard container frame integral assembly jig as described in claim 1, characterized in that: A support arm is installed at an angle between the mounting base and the wall column.

7. The non-standard container frame integral assembly jig as described in claim 1, characterized in that: The adjusting component includes an adjusting screw and a steel pipe nut mounted on the L-shaped arm. The adjusting screw is threadedly connected to the steel pipe nut, and its inner end contacts the column.

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