Rectangular silo structure
Technical field
The utility model relates to a kind of bunker, relates in particular to a kind of rectangular silo structure that bulk cargo stores that is used for.
Background technology
In industry and agricultural production; being used for bunker that bulk cargo stores, generally to adopt the plane be circular steel reinforced concrete or steel work; along with the development of producing to scale; the requirement of the oriented big capacity development of bunker; because the restriction of circular steel reinforced concrete or steel work bunker design theory and material property; make bunker be subjected to restriction, because the restriction in place also is difficult to satisfy its development, influenced the development of producing simultaneously to the jumbo development of major diameter.
Along with storing increasing of material, make the mobile variation of material, the dead material of local generation or mobile inhomogeneous, arch camber or obstruction feed opening can't carry out production smoothly easily.Secondly, because the restriction of circular bunker diameter, make that the bunker height is higher to reach tens meters or be configured to a plurality of bunkers, make troubles, also taken a large amount of production lands used to Process configuration.And generally bunker does not have daylighting, brings difficulty for easily the observation material.Simultaneously, the bunker constructional difficulties cost height of said structure has also limited it to large scale development, has restricted the development of producing.
The utility model content
The utility model is exactly a kind of rectangular silo structure that provides in order to address the above problem, purpose is self limiting of can reducing structure, satisfy the needs that material stores, strengthened the flowability of material, prevent that feed opening from stopping up, guarantee the normal operation of process equipment, enhance productivity, simultaneously, its maintenance is convenient to be observed easily, Process configuration is simple, organizes discharging more convenient than circular bunker.
To achieve these goals, the utility model rectangular silo structure comprises Cang Ding, bunker wall, warehouse, wherein the warehouse cross section is a rectangle, be provided with the bunker material conveying box in the bottom of bunker, be provided with feed opening at the end face of bunker material conveying box, the both sides of feed opening are provided with the blanking base plate.
The inboard of described Cang Ding is provided with the stretch-draw string.
Angle between described Cang Ding and the horizontal plane is the 1-60 degree.
Described Cang Ding and the support and connection of bunker wall.
Be located on the bunker material conveying box below described Cang Ding and support and connection place of bunker wall and bunker wall top fixing, bunker wall.
Angle between described bunker wall and bunker wall support is the 5-45 degree.
Described Cang Ding is provided with daylighting bar and apparatus for examination and repair, and apparatus for examination and repair is located at the Cang Ding top and the bunker wall outside.
Be provided with the shrinkage joint plate between the described bunker wall.
Described shrinkage joint plate is a Ω shape steel plate.
The blanking base plate of described feed opening both sides is a scalene triangle.
Described blanking base plate is located between the adjacent feed opening.
Described Cang Ding is provided with top, storehouse bearing, and top, storehouse bearing one end adopts fixed bearing, and the other end adopts sliding support.
Be provided with internal partition in the described bunker material conveying box.
Advantage of the present utility model and effect are as follows:
The utility model rectangular silo structure floor space is little, and volume is big, and Process configuration is simple, and material fluidity is good, does not have extremely material, and economic indicator is good, stressed advantages of simple, and good looking appearance, easy construction is applicable to that the bulk cargo of every profession and trade stores.Littler under the same capability condition than circular bunker occupation of land, can the more efficient use place.Especially feed opening of the present utility model place is designed to the unequal inclined-plane of angle, has more effectively utilized the space, and the discharging ability is strong, save cost, it is long-pending to there is no dead stockpile, avoids the material arch camber of feed opening place, the assurance blanking is smooth and easy, and its stress is reasonable, and economic indicator is good; Top, storehouse bearing one end adopts fixed bearing, and the other end adopts sliding support, has limited the vertical of storehouse roof construction and has moved, and guaranteed that it moves horizontally; The shrinkage joint plate guarantees that the airtight of warehouse allows the generation of bulkhead Yin Wendu reason flexible simultaneously.
Description of drawings
Fig. 1 is the utility model structural profile schematic diagram.
Fig. 2 is the utility model storehouse roof construction schematic diagram.
Fig. 3 is the utility model shrinkage joint schematic diagram.
Fig. 4 is the utility model expanded joint structure detail drawing.
Among the figure 1, the bunker material conveying box; 2, internal partition; 3, feed opening; 4, bunker wall; 5, the bunker wall supports; 6, Cang Ding; 7, daylighting bar; 8, shrinkage joint plate; 9, apparatus for examination and repair; 10, stretch-draw string; 11, blanking base plate; 12, top, storehouse bearing.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
The utility model rectangular silo structure as shown in the figure, comprise top, storehouse 6, bunker wall 4, warehouse, the warehouse cross section is a rectangle, be provided with bunker material conveying box 1 in the bottom of bunker, be provided with internal partition 2 in the bunker material conveying box 1, end face at bunker material conveying box 1 is provided with feed opening 3, the top both sides of feed opening 3 are provided with blanking base plate 11, the blanking base plate 11 of both sides is a scalene triangle above the feed opening 3, blanking base plate 11 is located between the adjacent feed opening 3, the inboard on top, storehouse 6 is provided with stretch-draw string 10, top 6, storehouse is supported 5 with the bunker wall and is connected, and the angle between top 6, storehouse and the horizontal plane is the 1-60 degree, and the top fixing of 5 junctions and bunker wall 4 supported with the bunker wall in top 6, storehouse, be located at below the bunker wall 4 on the bunker material conveying box 1, the angle that bunker wall 4 and bunker wall support between 5 is the 5-45 degree, and top, storehouse 6 is provided with daylighting bar 7 and apparatus for examination and repair 9, and apparatus for examination and repair 9 is located at the storehouse and pushes up 6 tops and bunker wall 4 outsides, be provided with shrinkage joint plate 8 between the bunker wall 4, shrinkage joint plate 8 is a Ω shape steel plate.Top, storehouse 6 is provided with top, storehouse bearing 12, and top, storehouse bearing 12 1 ends adopt fixed bearing, and the other end adopts sliding support.
Above-mentioned bunker wall adopts the precast prestressed concrete plate or adopts the cast-in-situ concrete plated construction.The bunker wall supports and adopts steel work or reinforced concrete structure.