CN2594395Y

CN2594395Y - Assembled cement panel silo

Info

Publication number: CN2594395Y
Application number: CN 02290863
Authority: CN
Inventors: 张有发; 赵宏伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-12-10
Filing date: 2002-12-10
Publication date: 2003-12-24
Anticipated expiration: 2012-12-10

Abstract

The utility model relates to an assembled grain storing silo, and relates to the technology of grain storing silos. The utility model is composed of a silo cap, a silo body and a silo bottom, wherein, the silo cap comprises a cap body and a top ceiling which share a common central shaft provided with a silo core; the cap body is arranged above the ceiling, the top and bottom parts of the ceiling are provided with openings, and the ceiling is installed on a truss and arranged on the top end of the silo body; the silo body is composed of an upper cement precast slab and a lower cement precast slab, and is arranged on the silo bottom; the side surface of the external periphery of the silo bottom is provided with a plurality of external ventilating openings, the inner part of the silo bottom is provided with a plurality of ventilating ducts, one end of each of the ventilating ducts is collected to a main ventilating duct opening on the center of the silo bottom, and the other end of each of the ventilating ducts is an external ventilating opening. The silo core is long pipe-shaped, an opening on the upper end of which is arranged on the lower part of the cap body, an opening on the lower end of the silo core is arranged on the main ventilating duct opening on the center of the silo bottom, and the long pipe-shaped periphery of the silo core is provided with a steel wire net. Most of the accessories of the utility model are constructed on ground surface, the cost is low, the period is short, the hoisting assembly and the replacement are both very convenient, the construction is fast, and the capacity can be very flexibly changed according to local conditions.

Description

Cement sheeting combined type bulk grain tank

Technical field

The utility model relates to storage facilities, relates in particular to a kind of combined type Bulk storage bin.

Background technology

At present, bulk storage plant all is a permanent construction, its cost height, long construction period, maintenance difficult.Easy prefabricated house is also arranged on the market, if but use as the warehouse, especially use as grain depot, its intensity, height and capacity are all not enough, so can not do bulk storage plant.

The utility model content

The purpose of this utility model provides a kind of combined type Bulk storage bin, and its cost is low, and quick construction is easy to maintenance, and capacity is big.

For achieving the above object, solution of the present utility model provides a kind of cement sheeting combined type bulk grain tank, by forming in grain bin cap, grain bin body, the end, grain bin, wherein, store up cap and comprise cap body and ceiling, cap body and ceiling be totally one central axis, on the central axis of cap body and ceiling, be provided with one and store up core; The cap body places the ceiling top, and the ceiling upper and lower opening is loaded on the truss, places tubular to store up the top of body; Store up body and form, place and store up at the end by upper strata cement pre-fabricated panel and lower floor's cement pre-fabricated panel; There are a plurality of outer vents the outer peripheral edges side of storing up the end, stores up inside, the end and is provided with a plurality of ventilation stacks, and an end of ventilation stack comes together in the main ventilation road junction, center of storing up the end, and the other end is for storing up the outer vent of outer peripheral edges side, the end.

Described cement sheeting combined type bulk grain tank, it stores up core is elongated tubular, stores up the below that the core upper end open places the cap body, is communicated by gap between cap body and the ceiling and atmosphere, store up the core lower ending opening and place on the main ventilation road junction, center of storing up the end, communicate by ventilation stack, outer vent and atmosphere; Store up the core long tube form periphery gauze wire cloth is arranged.

Described cement sheeting combined type bulk grain tank, its upper strata cement pre-fabricated panel and lower floor's cement pre-fabricated panel are made of concrete prefabricated sandwich plate.

Described cement sheeting combined type bulk grain tank, its concrete prefabricated sandwich plate has radian on long direction, be by expanded metal lath, reinforcing bar, benzene plate and high strength cement mortar are formed, and its internal construction is a layered laminate, is expanded metal lath, benzene plate, expanded metal lath, steel mesh reinforcement from the bottom up, certain interval is arranged between each layer, and internal clearance and appearance bread are with high strength cement mortar; Its top edge or lower limb or last lower limb, and there is ladder-type structure both sides of the edge.

Described cement sheeting combined type bulk grain tank, its concrete prefabricated sandwich plate joint, up and down with the ladder-type structure overlap joint, there is steel plate reinforcement in lap-joint each other.

Described cement sheeting combined type bulk grain tank, its lateral surface of storing up body has plural astragal steel, and band steel two joints are with to be connected steel pipe affixed.

In sum, most member of the present utility model all is that cost is low at ground construction, and the cycle is fast, lifting, change all very convenient, quick construction, its capacity can amplify with suiting measures to local conditions, increase or dwindle, step-down, and is very flexible.

Description of drawings

Fig. 1 (a) and (b) are structural representations of the utility model cement sheeting combined type bulk grain tank;

Fig. 2 is a concrete prefabricated sandwich plate schematic appearance of the present utility model;

Fig. 3 is a concrete prefabricated sandwiched plate block structure schematic diagram of the present utility model;

Fig. 4 (a) and (b) are concrete prefabricated sandwich plate overlap joint schematic diagrames of the present utility model;

Fig. 5 is the side wall assembling schematic diagram of the utility model cement sheeting combined type bulk grain tank;

Fig. 6 is shape independence storehouse, embodiment of the present utility model one a garden stereogram;

Fig. 7 is embodiment two disjunctor storehouse stereograms of the present utility model.

The specific embodiment

Fig. 1 is the structural representation of the utility model cement sheeting combined type bulk grain tank, sees also Fig. 1 (a), and bulk grain tank 10 is by storing up cap 1, store up body 2, store up the end 3, store up core 4, ventilation stack 5 and truss 6 compositions; Wherein, store up cap 1 and comprise taper cap body 11 and garden taper type ceiling 12, cap body 11 and ceiling 12 be totally one central axis, on the central axis of cap body 11 and ceiling 12, is provided with one and stores up core 4; Taper cap body 11 is made by iron sheet, places taper type ceiling 12 tops, garden, and garden taper type ceiling 12 is assembled by the thick benzene plate of 8cm, and garden taper type ceiling 12 upper and lower openings are loaded on the garden taper type truss 6, places the garden tubular to store up the top of body 2; Store up body 2 and form, place garden shape to store up at the end 3 by upper strata cement pre-fabricated panel 21 and lower floor's cement pre-fabricated panel 22; There are a plurality of outer vents 51 the outer peripheral edges side of storing up the end 3; See also Fig. 1 (b), it is brick structure that garden shape is stored up the end 3, and inside is provided with eight ventilation stacks 5, and an end of ventilation stack 5 comes together in the main ventilation road junction, center 52 that garden shape is stored up the end 3, and the other end is for storing up the outer vent 51 of 3 outer peripheral edges sides, the end; Storing up core 4 is elongated tubular, store up the below that core 4 upper end open place taper cap body 11, communicate by gap and atmosphere between cap body 11 and the ceiling 12, store up core 4 lower ending openings and place garden shape to store up on the main ventilation road junction, center 52 at the end 3, communicate by ventilation stack 5, outer vent 51 and atmosphere.

Storing up core 4 is to be welded into the elongated tubular skeleton with six roots of sensation angle steel, and peripheral integral body is surrounded by gauze wire cloth.Enter the cold air of ventilation stack 5 by outer vent 51, the temperature of storing up the end 3 is entered by main ventilation road junction, center 52 with cold air store up core 4, and the intensification air that stock causes in the bulk grain tank 10 can enter grain bin core 4 by the gauze wire cloth mesh, all flow into atmosphere from storing up core 4 upper end open, cause natural circulation, form the whole ventilation system of storing up.

See also Fig. 2, Fig. 3, upper strata cement pre-fabricated panel 21 and the lower floor's cement pre-fabricated panel 22 of storing up body 2 are made of concrete prefabricated sandwich plate 23.Concrete prefabricated sandwich plate 23 has radian on long direction, be by expanded metal lath 231, reinforcing bar 232, benzene plate 233 and high strength cement mortar 234 are formed, its manufacturing process is: determined radian, length, the width of concrete prefabricated sandwich plate 23 earlier by the capacity of bulk grain tank 10, determine the size of expanded metal lath 231 and the length of reinforcing bar 232 again; Expanded metal lath 231 has the radian of regulation on long direction, it is netted that reinforcing bar 232 is made intersecting parallels, it also has the radian of regulation on long direction, the netted center neutral gear of the intersecting parallels that the size of benzene plate 233 and reinforcing bar 232 are made is suitable, benzene plate 233 thick 2cm.With expanded metal lath 231, benzene plate 233, the order of expanded metal lath 231, intersecting parallels steel mesh reinforcement 232 again, be stacked in ground from the bottom up, certain interval is arranged between each layer, afterwards, fixed form all around, utilize high-pressure pump to spray the high strength cement mortar 234 that has added anti-crack water-proof agent, make it tie solid moulding naturally.The concrete prefabricated sandwich plate 23 that constitutes upper strata cement pre-fabricated panel 21 has ladder-type structure at lower limb and both sides of the edge, and the concrete prefabricated sandwich plate 23 that constitutes lower floor's cement pre-fabricated panel 22 on top edge and both sides of the edge has ladder-type structure; The splicing each other of edge, concrete prefabricated sandwich plate 23 left and right sides, see Fig. 4 (a), the top edge of the lower limb of upper strata cement pre-fabricated panel 21 and lower floor's cement pre-fabricated panel 22 overlap joint each other, and the lower limb of lower floor's cement pre-fabricated panel 22 with store up being connected of the end 3, see Fig. 4 (b).In concrete prefabricated sandwich plate edge, 23 left and right sides splicing place each other, steel plate reinforcement is arranged.

If it is higher to store up body 2, form by the multilayer cement pre-fabricated panel, the concrete prefabricated sandwich plate 23 of concrete prefabricated flaggy all is provided with ladder-type structure at last lower limb and both sides of the edge in the middle of then constituting, so that be shaped with upper strata cement pre-fabricated panel 21 and lower floor's cement pre-fabricated panel 22 overlap joints.

Shown in Fig. 4 (a) and (b), at the lateral surface of storing up body 2 plural astragal steel 7 is arranged, 7 pairs of band steel are stored up body 2 and are played the role of fastening, and Fig. 5 is seen with to be connected steel pipe 8 affixed in its two joint.

Fig. 6 is shape independence storehouse, embodiment of the present utility model one a garden stereogram, and its structure as previously mentioned.

Fig. 7 is embodiment two disjunctor storehouse stereograms of the present utility model, it is to be combined by several shape independence storehouses, garden, and difference is to store up cap, ceiling, grain bin body, store up the end all links to each other, and grain bin cap and ceiling all are rectangles, rather than garden shape, cover on one's body the grain bin of all disjunctors.

Claims

1, a kind of cement sheeting combined type bulk grain tank, is characterized in that wherein, store up cap and comprise cap body and ceiling, cap body and ceiling be totally one central axis, on the central axis of cap body and ceiling, is provided with one and stores up core by forming in grain bin cap, grain bin body, the end, grain bin; The cap body places the ceiling top, and the ceiling upper and lower opening is loaded on the truss, places tubular to store up the top of body; Store up body and form, place and store up at the end by upper strata cement pre-fabricated panel and lower floor's cement pre-fabricated panel; There are a plurality of outer vents the outer peripheral edges side of storing up the end, stores up inside, the end and is provided with a plurality of ventilation stacks, and an end of ventilation stack comes together in the main ventilation road junction, center of storing up the end, and the other end is for storing up the outer vent of outer peripheral edges side, the end.

2, cement sheeting combined type bulk grain tank as claimed in claim 1, it is characterized in that, the grain bin core is an elongated tubular, store up the below that the core upper end open places the cap body, communicate by gap between cap body and the ceiling and atmosphere, store up the core lower ending opening and place on the main ventilation road junction, center of storing up the end, communicate by ventilation stack, outer vent and atmosphere; Store up the core long tube form periphery gauze wire cloth is arranged.

3, cement sheeting combined type bulk grain tank as claimed in claim 1 is characterized in that, described upper strata cement pre-fabricated panel and lower floor's cement pre-fabricated panel are made of concrete prefabricated sandwich plate.

4, cement sheeting combined type bulk grain tank as claimed in claim 3, it is characterized in that, described concrete prefabricated sandwich plate has radian on long direction, be by expanded metal lath, reinforcing bar, benzene plate and high strength cement mortar are formed, its internal construction is a layered laminate, be expanded metal lath, benzene plate, expanded metal lath, steel mesh reinforcement from the bottom up, certain interval is arranged between each layer, internal clearance and appearance bread are with high strength cement mortar; Its top edge or lower limb or last lower limb, and there is ladder-type structure both sides of the edge.

5, cement sheeting combined type bulk grain tank as claimed in claim 4 is characterized in that; Described concrete prefabricated sandwich plate each other can about with ladder-type structure overlap joint, there is steel plate reinforcement in lap-joint.

6, cement sheeting combined type bulk grain tank as claimed in claim 1 is characterized in that, the lateral surface of described grain bin body has plural astragal steel, and band steel two joints are with to be connected steel pipe affixed.