A base plate and an intermediate bulk container using the base plate
A technology for medium bulk containers and bottom plates, which is applied in the direction of external accessories, etc., can solve the problems of loose welding points, high production costs, damage to the inner tank, etc., and achieve the effect of increasing the load-bearing capacity and improving the load-bearing capacity.
Active Publication Date: 2017-10-03
江阴康爱特包装股份有限公司
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AI Technical Summary
Problems solved by technology
However, there are many processes for pressing local depressions on the round tube, the manufacturing procedure is complicated, the production cost is high, and the bending resistance of the round tube is poor.
In particular, when the medium-sized bulk container is subjected to a large vibration during transportation, the protective cage made of the round tube will be impacted by the inner tank, which will cause a large pressure near the weld of the round tube, especially the local part of the round tube The recessed edge will be deformed under high pressure, and even cause the welding point to loosen and fall off, thereby affecting the quality of the IBC
[0003] At the same time, the protective cage of conventional medium-sized bulk containers is connected by bolts to the tie rods used to compress the liner. Since the bolts are tightened inward, they are in contact with the liner, causing it to shake during use. Frictional contact with the liner will cause damage to the liner and affect its service life
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0041] Embodiment one, as figure 1 As shown, a horizontal load-bearing groove and a vertical load-bearing groove divide the floor surface of the bottom plate located in the reinforcing rib into four independent areas, and multiple oblique load-bearing grooves in each independent area form a rice-shaped structure;
Embodiment 2
[0042] Embodiment two, such as figure 2As shown, four horizontal load-bearing grooves and one vertical load-bearing groove divide the surface of the bottom plate located in the reinforcement bead into ten independent areas. There are arc-shaped load-bearing grooves in the area;
Embodiment 3
[0043] Embodiment three, as image 3 As shown, two horizontal load-bearing grooves and one vertical load-bearing groove divide the surface of the bottom plate located in the reinforcement bead into six independent areas, the two independent areas in the middle are small in size, and two oblique load-bearing grooves;
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The invention discloses a bottom plate and an intermediate bulk container applying the same. An annular bulged reinforcing rib is pressed on the periphery of the bottom plate, a plurality of reinforcing bearing grooves (7) are formed in a board surface, located within the bulged reinforcing rib, of the bottom plate and comprise horizontal bearing grooves, vertical bearing grooves and inclined bearing grooves, and the horizontal bearing grooves and the vertical bearing grooves are perpendicularly staggered to divide the board surface, located within the bulged reinforcing rib, of the bottom plate into multiple independent areas. The bottom plate and the intermediate bulk container applying the same are high in bearing capability, good in bending resistance and long in service life.
Description
technical field [0001] The invention relates to a base plate, in particular to a base plate applied to an intermediate bulk container and an intermediate bulk container made of the base plate, belonging to the technical field of packaging containers. Background technique [0002] At present, the bottom plate of conventional intermediate bulk containers adopts a flat plate structure, and the load-bearing capacity is limited; and the protective cage of conventional intermediate bulk containers is bent into a cylindrical shape through a number of horizontally arranged circular tubes and vertically arranged circular tubes. Sleeves, and then these horizontal and vertical round tubes are pressed into partial depressions, and the round tubes are welded in the depressions to form a network frame. However, there are many processes for pressing local depressions on the round pipe, the manufacturing procedure is complicated, the production cost is high, and the bending resistance of th...
Claims
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IPC IPC(8): B65D25/24B65D25/20
CPCB65D25/20B65D25/24
Inventor 王芳颜正兴龚伟戴明
Owner 江阴康爱特包装股份有限公司