CN206035043U - Prefabricated assembled rectangle underground granary of outer steel plated echelonment - Google Patents
Prefabricated assembled rectangle underground granary of outer steel plated echelonment Download PDFInfo
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- CN206035043U CN206035043U CN201620675175.7U CN201620675175U CN206035043U CN 206035043 U CN206035043 U CN 206035043U CN 201620675175 U CN201620675175 U CN 201620675175U CN 206035043 U CN206035043 U CN 206035043U
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Abstract
The utility model discloses a prefabricated assembled rectangle underground granary of outer steel plated echelonment, including storehouse bottom plate, the prefabricated bulkhead board of polylith, cang ding, multifunctional columnar, enhancement post, the bulkhead board for the prefabricated plate of rectangle, it combines into holistic structure for outside steel sheet and inboard concrete slab, the periphery has a connecting device, through connecting device bulkhead board can and adjacent bulkhead board, multifunctional columnar or enhancement post be connected, multifunctional columnar advances line location to the bulkhead board, and it is equipped with first layer bulkhead board, the inboard enhancement post that is equipped with earlier of second section from last extremely lower minute round number section, the first section inboard of the superiors for strengthening post medial surface and first layer bulkhead inboard side parallel and level, strengthening the post medial surface again and be equipped with second floor bulkhead board, the messenger wins, two layers of bulkhead board divide the overlap joint, with the foretell mode that sets up for second, three -layer bulkhead board divide the overlap joint, and overlap joint to bottom one deck bulkhead board forms echelonment assembled rectangle underground granary always.
Description
Technical field
This utility model is related to underground granary technical field, and in particular to a kind of stepped prefabricated assembled square of encased steel plate
Shape underground granary.
Background technology
Underground granary is built under shallow layer surface, long-term low-temperature grain-storage, is kept grain quality, is suppressed insect pest to occur, it is to avoid
It is stifling using toxic agents, resist corollary failure and many merits such as dual-purpose of drawing, many experts are consistent with scholar to think reasonable
Popularization and application underground grain storehouse new system and new technique, can realize low-temperature environment-friendly, energy-conservation save land, detraction of guaranteeing the quality, ecological grain storage.
The existing underground granary of China typically in the relatively low general loess of level of ground water and is adapted to being stained with property area, such as cave dwelling
Storehouse, loudspeaker storehouse, double curvature arch storehouse, semi-underground bin, hole shape loudspeaker storehouse；Simultaneously built underground bin mostly is brickwork construction, and capacity is little, accounts for
Ground area is big, mechanization degree is low.
In order to build be useful in that level of ground water is higher, complex geological condition region can popularization and application Novel underground silo,
Some national patents and document it is also proposed circular grain bin, and the large space Underground Rectangular that cylinder, semicircular cylinder are surrounded, stake enclose combined type
, also there are some problem demanding prompt solutions, such as in the storehouse such as underground bin type, but the popularization and application of above-mentioned new storehouse type：(1) underground grain storage
Storehouse has high standard waterproof, moistureproof requirement.Guarantee that warehouse is water-tight in service life, it is impermeable；Using web material it is easy
Aging, working procedure is complicated, and difficulty is big, construction quality problem easily occurs.(2) the wet trade environment construction period of deep basal pit
It is long.After excavation of foundation pit, precipitation, orlop plate is cast-in-place, bulkhead slding form operation needs long-time to carry out in wet trade environmental condition, and work is strong
Degree is big, long construction period, and construction cost is high.(3) pattern foundation pit supporting structure is costly.For such deep basal pit, " piling bar+waist rail+water shutoff steel
Plate " pattern foundation pit supporting structure is relatively inexpensive mode, but expense accounts for the 25-30% of civil engineering construction cost, and construction cost is higher.
A kind of underground granary of the disclosure of the invention of Application No. CN200910207155.1, including silo roof, bulkhead and orlop,
The bulkhead Covered with Angles, steel plate can separately as the waterproof of bulkhead, damp-proof layer, also can bulkhead be connected to be formed with steel plate steel beam column
The bulkhead of combinative structure comes waterproof, protection against the tide.Underground granary bulkhead is shaped as linear or shaped form, such as cylindrical shape, square tube shape,
Semicircle bulkhead etc..The invention solves the waterproof and dampproof problem of orlop plate by encased steel plate.Constructed in orlop simultaneously
When, steel plate accelerates speed of application as template, reduces construction cost, but its construction is constructed for cast in situs, and the construction
Method needs to carry out excavation of foundation pit, so there is the deficiencies such as integral constructing high cost, long construction period.
A kind of underground granary of the disclosure of the invention of Application No. CN200910207154.7, including silo roof, bulkhead and orlop,
The bulkhead is divided into inner and outer wall, is linked to be entirety using connector between inwall and outer wall, forms cavity between inwall and outer wall,
The cavity is used for the detection and reparation of underground granary leak, and detects for underground granary ventilation and grain feelings.The invention silo
Excavation of foundation pit is also required to, there is the deficiencies such as construction trouble, construction cost height, long construction period.
Prefabricated construction is one of the effective way for realizing building structure industrialization and building energy conservation section row, for a long time with
Come, mainly using the traditional work mode of site operation, industrialization degree is low for concrete construction, water consume, energy consumption, artificial rubbish,
Quantity of wastewater effluent is big, does not meet the Sustainable development policies of national energy-saving and environmental protection.Using fabricated construction, can be pre- with factory
System, assembled in situ, realize building structure industrialization, while material can be effectively improved in building energy conservation and the effect of structural behaviour
Rate, energy saving and resource, the harmful effect of reduction building waste and environment, the restriction of reduction construction site etc..Therefore, in order to carry
For it is a kind of " it is fast, good, save " the new storehouse type of underground grain storage, researching and developing prefabricated assembled Novel underground storehouse has become required.
Utility model content
The purpose of this utility model is to provide a kind of encased steel plate stepped prefabricated assembled rectangular underground granary, and this is pre-
Assembled underground granary processed can replace waterproof roll and bulkhead plate outer reinforcement using encased steel plate, with preferable waterproof, prevent
Ooze effect and comprehensive benefit；Prefabricated bulkhead plate can be produced in prefabricated components factory normalization, and processing and manufacturing quality effectively can be controlled
System again energy-conserving and environment-protective, Prefabricated Assembling, mechanization installation, can crossed construction, shorten the construction period.In addition, pre-
Warehouse structure processed can save pattern foundation pit supporting structure cost as foundation pit supporting system, reduce construction investment.
Solution of the present utility model is：A kind of stepped prefabricated assembled rectangular underground granary of encased steel plate, the ground
The flat shape of lower silo is rectangle, including orlop plate, the prefabricated bulkhead plate of polylith, silo roof, multiple function, reinforcing prop, described
Bulkhead plate is rectangle prefabricated chunk, and which is that the concrete slab of outside plate and inner side combines integral structure, and periphery has connection
Device, can be attached with adjacent bulkhead plate, multiple function or reinforcing prop by attachment means bulkhead plate；The multiple function pair
Bulkhead plate is positioned, and its depth anchored in soil is more than storehouse bottom plate depth, is subject to soil pressure, pressure and opposing buoyancy
Main bearing member；It is characterized in that：Multiple function is divided into several sections from top to bottom, is provided with first on the inside of the first paragraph of the superiors
Layer bulkhead plate, is first provided with reinforcing prop so that reinforcing prop medial surface is concordant with ground floor bulkhead plate medial surface on the inside of second segment, then
Reinforcing prop medial surface is provided with second layer bulkhead plate so that first and second layer of bulkhead plate part overlap joint；With above-mentioned set-up mode, make
Second and third layer of bulkhead plate part overlap joint is obtained, is overlapped to bottom one layer of bulkhead plate always, is formed stepped assembled rectangle underground
Silo.
It is of the present utility model to be characterised by prefabricated bulkhead plate multiple function and reinforcing prop using steel column or be provided with steel embedded part
Concrete column, multiple function are connected by bolt or soldered with reinforcing prop, and multiple function or reinforcing prop are provided with the firm structure of positioning
Part.Multiple function and reinforcing prop will ensure that itself and the connecting elements of surrounding form the common stress of entirety, so, with steel column or
The concrete column for being provided with steel embedded part can simply and easily be connected thereto Member Welding；Multiple function passes through bolt or weldering with reinforcing prop
Seam connects into an entirety, and with the increase of depth, the global sections size that the two forms is increasing, so, can
With the soil pressure for being reasonably resistant to increase with depth from top to bottom, and structure design is more economically reasonable.Multiple function is determined
Position steel beam column can be accurately positioned when prefabricated bulkhead plate is installed, while before prefabricated bulkhead plate with multiple function welding
Fixation is provided.
The outside plate for being further characterized in that prefabricated bulkhead plate of the present utility model is connected using holdfast with inner side concrete, interior
Bar-mat reinforcement is provided with the inside of the concrete of side, has L-type cornerite in bulkhead plate top, have U on the bulkhead plate left side, the right and bottom right side
Type cornerite.So, the encased steel plate of prefabricated bulkhead plate can replace waterproof roll and bulkhead plate outer reinforcement, with preferably anti-
Water, anti-seepage effect and comprehensive benefit；Steel plate is connected to form the prefabricated bulkhead of steel plate concrete combinative structure with concrete using holdfast
Plate, it not only reduces the hard work of bulkhead slab muscle colligation, saves bulkhead plate Production Time, reduce labour force into
This, and reduce for pouring the template used quantity of ordinary reinforced concrete structure and expense；In addition, prefabricated bulkhead plate can
Produce in prefabricated components factory normalization, processing and manufacturing quality can effective control again energy-conserving and environment-protective, Prefabricated Assembling,
Mechanization installation, can crossed construction, shorten the construction period；Finally, the prefabricated bulkhead plate of combinative structure has high capacity, resists
Fragility can good, energy dissipation capacity it is strong, ductility is good, the advantages of.There is L-type cornerite in bulkhead plate top, on the bulkhead plate left side, the right and the right side
There is U-shaped cornerite below, facilitate bulkhead plate to stay with the contiguous prefabricated bulkhead plate of surrounding and locating dowel or reinforcement and be welded to connect.
It is of the present utility model to be further characterized in that on the outside of prefabricated bulkhead plate ring that level is concordant, on the outside of which with multiple function or plus
Strong post is welded to connect, and is welded to connect with junction steel plate on the inside of contiguous prefabricated bulkhead plate；It is pre- with adjacent in multiple function or reinforcing prop
The water-proof concrete with prefabricated bulkhead plate ad eundem is poured in the cavity that bulkhead plate processed and junction steel plate are surrounded.So, pre-
Ensure that outside plate maintains an entirety in ring with after multiple function or reinforcing prop welding on the outside of bulkhead plate processed, so as to
Effective waterproof is carried out to prefabricated bulkhead plate；In addition, being welded to connect with junction steel plate on the inside of bulkhead plate, on the one hand increased
Second waterproof measure at node, and make multiple function or reinforcing prop and prefabricated bulkhead plate and the concrete shape between which
Into overall structure, make stress more reasonable, the simpler convenience of node construction.
It is of the present utility model to be further characterized in that the vertical dislocation lap joint of the upper and lower two-layer of prefabricated bulkhead plate, upper and lower two-layer bulkhead plate
The elongated fillet weld seam of overlapping part.The vertical dislocation lap joint mode of the upper and lower two-layer of prefabricated bulkhead plate makes neighbouring bulkhead
The junction of plate is very convenient when constructing, and can preferably ensure construction quality；The overlapping part of upper and lower two-layer bulkhead plate it is logical
Long angle welding forms overall after on the one hand making the upper and lower seamless welding of steel plate, so as to preventing subsurface flow from entering well or infiltering underground
Inside storehouse, on the other hand make upper and lower bulkhead plate become an entirety in structure, soil pressure is resisted jointly with locating dowel or reinforcing prop
The external force such as power.
Of the present utility model being further characterized in that at the upper and lower two-layer dislocation lap joint of prefabricated bulkhead plate is provided with oblique stiffening plate,
Reinforcing plate and upper and lower bulkhead plate weld.When grain export, at the upper and lower two-layer dislocation lap joint of prefabricated bulkhead plate, grain can be left
Food, grain cleans relatively difficult herein；Lap-joint be provided with the oblique stiffening plate of certain slope on the one hand make grain by flow automatically into
In putting in storage, on the other hand the guarantee of second waterproof can be provided for bulkhead plate lap-joint, while can strengthen in terms of structure design
The connection of bulkhead plate up and down.
It is of the present utility model to be further characterized in that circumferentially spaced at the upper and lower two-layer dislocation lap joint of prefabricated bulkhead plate being provided with
Ribbed stiffener；The ribbed stiffener cuts away right angle by right angled triangle steel plate and forms, and the ribbed stiffener is equal with adjacent prefabricated bulkhead plate up and down
Vertical welding；Ribbed stiffener is polylith, and vertically bulkhead plate overlapping part ring is uniformly distributed.The upper and lower two-layer of prefabricated bulkhead plate
At dislocation lap joint, the ribbed stiffener of circumferentially spaced setting is the connection for strengthening neighbouring bulkhead plate, the corner cut that floor of putting more energy into is provided with
The welding of formula ribbed stiffener is not spatially conflicted with the elongated angle welding of the overlapping part of upper and lower two-layer bulkhead plate；Ribbed stiffener and phase
The equal vertical welding of prefabricated bulkhead plate makes the ability that bulkhead Ban Chu junctions improve its resist torque and shearing to neighbour up and down.
It is of the present utility model to be further characterized in that orlop plate using two-sided steel plate concrete combinative structure, on base plate lower steel plate with
Concrete between which is connected using holdfast.This two-sided combinative structure bulkhead plate light plate as orlop plate template and replace
Reinforcing bar, saves the operating expenses of bulkhead plate, reduces the difficulty of construction of bulkhead plate, accelerates integral construction speed；Double-layer plate coagulation
Native combinative structure improves the rigidity and intensity of bulkhead plate, is effective against soil pressure and pressure, is conducive to underground bin to more
Deep bigger direction is sent out and is opened, and increases the scope of application of the storehouse type, and is more beneficial for the waterproof and dampproof problem of silo.
The multiple function and reinforcing prop for being further characterized in that underground granary of the present utility model adopt section form for straight line or
The open tubular column of curve or solid post.
It is of the present utility model to be further characterized in that described silo roof adopts concrete-armor Plate.So, said structure
The resistance to compression of concrete and the resistance to tension of steel plate is given full play to, has made large span silo roof structure stress more reasonable, and constructed
When can with steel plate as template, significantly reduce difficulty of construction, while can also accelerate speed of application.
Description of the drawings
Fig. 1 underground bin site plans
Fig. 2 underground bin section layout drawings
The prefabricated bulkhead plate schematic cross-section of Fig. 3 monolithics
Fig. 4 first paragraph precast slab horizontal layout schematic diagrams
Fig. 5 second segments and paragraphs below precast slab horizontal layout schematic diagram
Fig. 6 first paragraphs corner precast slab horizontal layout schematic diagram
Fig. 7 second segments and paragraphs below corner precast slab horizontal layout schematic diagram
Fig. 8 bulkhead plate node schematic diagrams
In accompanying drawing：1 is multiple function；2 is reinforcing prop；3 is prefabricated bulkhead plate；4 is silo roof；5 is orlop plate；6 are connection
Steel plate；7 is ribbed stiffener；8 is oblique stiffening plate；9 elongated angle weldings；10 is earthing；12 is water-proof concrete；14 is Special-Shaped Column；
15 is grain outlet.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
Embodiment one
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6, Fig. 8：Present embodiments provide a kind of stepped prefabricated dress of encased steel plate
With formula rectangular underground granary.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof 4, multiple function 1, reinforcing prop 2, described storehouse
Wallboard 3 is rectangle prefabricated chunk, and periphery has attachment means, can be with adjacent bulkhead plate 3, multi-functional by attachment means bulkhead plate 3
Post 1 or reinforcing prop 2 are attached；The multiple function 1 is positioned to bulkhead plate 3.Multiple function 1 is divided into number from top to bottom
Section, is provided with ground floor bulkhead plate 3, is first provided with reinforcing prop 2 so that in reinforcing prop 2 on the inside of second segment on the inside of the first paragraph of the superiors
Side is concordant with ground floor bulkhead 3 medial surface of plate, then is provided with second layer bulkhead plate 3 in 2 medial surface of reinforcing prop so that first and second
3 part overlap joint of layer bulkhead plate；With above-mentioned similar set-up mode so that second and third layer of 3 part of bulkhead plate overlap joint, overlap always
To bottom one layer of bulkhead plate 3, stepped assembled rectangular underground granary is formed.
The prefabricated bulkhead plate 3 is that the concrete slab of outside plate and inner side combines integral structure, outside plate with
Inner side concrete is connected using holdfast, is provided with bar-mat reinforcement, has L-type cornerite in 3 top of bulkhead plate, in storehouse on the inside of the concrete of inner side
There is U-shaped cornerite on 3 left side of wallboard, the right and bottom right side.
The vertical dislocation lap joint of the 3 upper and lower two-layer of prefabricated bulkhead plate, the overlapping part of upper and lower two-layer bulkhead plate 3 is with elongated
Angle welding 9 is welded.Be provided with oblique stiffening plate 8 at the upper and lower two-layer dislocation lap joint of the prefabricated bulkhead plate 3, reinforcing plate 8 with it is upper and lower
Bulkhead plate 3 is welded.
It is circumferentially spaced at the upper and lower two-layer dislocation lap joint of the prefabricated bulkhead plate 3 to be provided with ribbed stiffener 7.It is described to put more energy into
Rib 7 cuts away right angle by right angled triangle steel plate and forms, 3 equal vertical welding of the ribbed stiffener 7 and adjacent upper and lower prefabricated bulkhead plate；Put more energy into
Rib 7 is polylith, and vertically 3 overlapping part ring of bulkhead plate is uniformly distributed.
The underground granary can realize the storage of solid granulates, powder material or liquid material.
Embodiment two：
As depicted in figs. 1 and 2：Present embodiments provide a kind of stepped prefabricated assembled rectangle underground grain of encased steel plate
Storehouse.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof 4, multiple function 1, reinforcing prop 2, described bulkhead plate 3 is that rectangle is pre-
Making sheet block, periphery have attachment means, can be entered with adjacent bulkhead plate 3, multiple function 1 or reinforcing prop 2 by attachment means bulkhead plate 3
Row connection；The multiple function 1 is positioned to bulkhead plate 3.Multiple function 1 is divided into several sections from top to bottom, and the first of the superiors
Section inner side is provided with ground floor bulkhead plate 3, is first provided with reinforcing prop 2 on the inside of second segment so that 2 medial surface of reinforcing prop and ground floor bulkhead
3 medial surface of plate is concordant, then is provided with second layer bulkhead plate 3 in 2 medial surface of reinforcing prop so that take first and second layer of 3 part of bulkhead plate
Connect；With above-mentioned similar set-up mode so that second and third layer of 3 part of bulkhead plate overlap joint, overlapped to bottom one layer of bulkhead always
Plate 3, forms stepped assembled rectangular underground granary.
The orlop plate 5 is pyramidal structure, and the orlop plate 5 is using two-sided steel plate concrete combinative structure.This steel plate
Concrete combined structure light plate as orlop plate template and replace reinforcing bar, it is not necessary to lay reinforcing bar in construction, save storehouse
The operating expenses of wallboard, reduces the difficulty of construction of orlop plate, accelerates integral construction speed；Double-layer plate concrete combined structure is carried
The rigidity and intensity of high bulkhead plate, is effective against soil pressure and pressure, is conducive to underground granary to deeper bigger side
To development, the scope of application of the storehouse type is increased, and is more beneficial for the waterproof and dampproof problem of silo.
The silo roof 4 adopts two-sided steel plate concrete combinative structure, the silo roof 4 to arrange grain port 15, the silo roof 4
Top arranges earthing 10.Two-sided steel plate concrete combinative structure structure has given full play to the resistance to compression of concrete and the tension energy of steel plate
Power, makes large span silo roof structure stress more reasonable, and can significantly reduce construction with steel plate as template when constructing
Difficulty, while can also accelerate speed of application.Grain port is arranged and is modernized into the equipment of putting out cereal, and is easy to the storage and extraction of grain.
The underground granary can realize the storage of solid granulates, powder material or liquid material.The underground granary is sealed
Property and supportive it is fine, it is also possible to realize to powder, the storage of liquid material, coordinate different chargings and discharging equipment, application
It is quite varied.
Embodiment three
As depicted in figs. 1 and 2：Present embodiments provide a kind of stepped prefabricated assembled rectangle underground grain of encased steel plate
Storehouse.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof 4, multiple function 1, reinforcing prop 2, described bulkhead plate 3 is that rectangle is pre-
Making sheet block, periphery have attachment means, can be entered with adjacent bulkhead plate 3, multiple function 1 or reinforcing prop 2 by attachment means bulkhead plate 3
Row connection；The multiple function 1 is positioned to bulkhead plate 3.Multiple function 1 is divided into several sections from top to bottom, and the first of the superiors
Section inner side is provided with ground floor bulkhead plate 3, is first provided with reinforcing prop 2 on the inside of second segment so that 2 medial surface of reinforcing prop and ground floor bulkhead
3 medial surface of plate is concordant, then is provided with second layer bulkhead plate 3 in 2 medial surface of reinforcing prop so that take first and second layer of 3 part of bulkhead plate
Connect；With above-mentioned similar set-up mode so that second and third layer of 3 part of bulkhead plate overlap joint, overlapped to bottom one layer of bulkhead always
Plate 3, forms stepped assembled rectangular underground granary.
3 outer surface of bulkhead plate sprays mask coating, and the mask coating includes that the material of following weight portion is made：Stone
115 parts of oil asphalt, 7 parts of glass fibre, 8 parts of bentonite, 6 parts of emulsifying agent, 1.5 parts of dispersant, 1.5 parts of stabilizer, Organic fluoride changes
25 parts of styrene-acrylic emulsion of property, 2.5 parts of antifreeze.
The emulsifying agent adopts hydrogenated tallow amine, the dispersant to adopt glycerol monostearate, the stabilizer to adopt
Sulfate, the antifreeze adopt ethylene glycol.
Example IV
As depicted in figs. 1 and 2：Present embodiments provide a kind of stepped prefabricated assembled rectangle underground grain of encased steel plate
Storehouse.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof 4, multiple function 1, reinforcing prop 2, described bulkhead plate 3 is that rectangle is pre-
Making sheet block, periphery have attachment means, can be entered with adjacent bulkhead plate 3, multiple function 1 or reinforcing prop 2 by attachment means bulkhead plate 3
Row connection；The multiple function 1 is positioned to bulkhead plate 3.Multiple function 1 is divided into several sections from top to bottom, and the first of the superiors
Section inner side is provided with ground floor bulkhead plate 3, is first provided with reinforcing prop 2 on the inside of second segment so that 2 medial surface of reinforcing prop and ground floor bulkhead
3 medial surface of plate is concordant, then is provided with second layer bulkhead plate 3 in 2 medial surface of reinforcing prop so that take first and second layer of 3 part of bulkhead plate
Connect；With above-mentioned similar set-up mode so that second and third layer of 3 part of bulkhead plate overlap joint, overlapped to bottom one layer of bulkhead always
Plate 3, forms stepped assembled rectangular underground granary.
5 outer surface of bulkhead plate sprays mask coating, and the mask coating includes that the material of following weight portion is made：Stone
110 parts of oil asphalt, 10 parts of glass fibre, 9 parts of bentonite, 7.5 parts of emulsifying agent, 2 parts of dispersant, 2 parts of stabilizer, organic fluorine richness
30 parts of styrene-acrylic emulsion, 3 parts of antifreeze.
The emulsifying agent adopts hydrogenated tallow amine, the dispersant to adopt glycerol monostearate, the stabilizer to adopt
Sulfate, the antifreeze adopt ethylene glycol.
Embodiment five
As depicted in figs. 1 and 2：Present embodiments provide a kind of stepped prefabricated assembled rectangle underground grain of encased steel plate
Storehouse.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof 4, multiple function 1, reinforcing prop 2, described bulkhead plate 3 is that rectangle is pre-
Making sheet block, periphery have attachment means, can be entered with adjacent bulkhead plate 3, multiple function 1 or reinforcing prop 2 by attachment means bulkhead plate 3
Row connection；The multiple function 1 is positioned to bulkhead plate 3.Multiple function 1 is divided into several sections from top to bottom, and the first of the superiors
Section inner side is provided with ground floor bulkhead plate 3, is first provided with reinforcing prop 2 on the inside of second segment so that 2 medial surface of reinforcing prop and ground floor bulkhead
3 medial surface of plate is concordant, then is provided with second layer bulkhead plate 3 in 2 medial surface of reinforcing prop so that take first and second layer of 3 part of bulkhead plate
Connect；With above-mentioned similar set-up mode so that second and third layer of 3 part of bulkhead plate overlap joint, overlapped to bottom one layer of bulkhead always
Plate 3, forms stepped assembled rectangular underground granary.
5 outer surface of bulkhead plate sprays mask coating, and the mask coating includes that the material of following weight portion is made：Stone
105 parts of oil asphalt, 13 parts of glass fibre, 10 parts of bentonite, 9 parts of emulsifying agent, 2.5 parts of dispersant, 2.5 parts of stabilizer, Organic fluoride
35 parts of modifying cinepazid emulsion, 3.5 parts of antifreeze.
The emulsifying agent adopts hydrogenated tallow amine, the dispersant to adopt glycerol monostearate, the stabilizer to adopt
Sulfate, the antifreeze adopt ethylene glycol.
Embodiment three to five provides the special mask coating of bulkhead plate outer surface, plays protection, antiseptical to bulkhead plate and makees
With, play a part of antiseepage to bulkhead plate, seal, spray when can spray when bulkhead plate is prefabricated or assemble bulkhead plate at the scene
Apply, fundamentally solve the technical barriers such as the junction seepage of corner, gap, irregular structure, enhance underground granary
Water resistance.Glass fibre is added in mask coating, the toughness and tensile strength of coating is considerably increased, has been delayed coating
The time of cracking, increase its service life, and for bulkhead plate also has certain supporting role.The antifreezing agent of addition can subtract
Damage of the little low temperature to mask coating, it is ensured that the safe operation of cold district winter underground granary.
Finally illustrate, above example only to illustrate the technical solution of the utility model and unrestricted, this area
Other modifications or equivalent that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, all should cover in the middle of right of the present utility model.
Claims (9)
1. the stepped prefabricated assembled rectangular underground granary of a kind of encased steel plate, the flat shape of the underground granary is rectangle, bag
Orlop plate (5), polylith prefabricated bulkhead plate (3), silo roof (4), multiple function (1), reinforcing prop (2) is included, described bulkhead plate (3) is
Rectangle prefabricated chunk, which is that the concrete slab of outside plate and inner side combines integral structure, and periphery has attachment means, passes through
Attachment means bulkhead plate (3) can be attached with adjacent bulkhead plate (3), multiple function (1) or reinforcing prop (2)；It is described multi-functional
Post (1) is positioned to bulkhead plate (3), and its depth anchored in soil is more than orlop plate (5) depth, is subject to soil pressure, grain
The main bearing member of pressure and opposing buoyancy；It is characterized in that：Multiple function (1) is divided into several sections from top to bottom, the superiors
Be provided with ground floor bulkhead plate (3) on the inside of first paragraph, on the inside of second segment, be first provided with reinforcing prop (2) so that reinforcing prop (2) medial surface with
Ground floor bulkhead plate (3) medial surface is concordant, then is provided with second layer bulkhead plate (3) in reinforcing prop (2) medial surface so that first and second
Layer bulkhead plate (3) part overlaps；With above-mentioned set-up mode so that second and third layer of bulkhead plate (3) part overlaps, and overlaps always
To bottom one layer of bulkhead plate (3), stepped assembled rectangular underground granary is formed.
2. underground granary as claimed in claim 1, it is characterised in that：Described multiple function (1) and reinforcing prop (2) adopt steel
Post is provided with the concrete column of steel embedded part, and multiple function (1) passes through bolt with reinforcing prop (2) or is welded to connect, multiple function (1)
Or reinforcing prop (2) is provided with the firm component of positioning.
3. underground granary as claimed in claim 1, it is characterised in that：The outside plate of prefabricated bulkhead plate (3) and inner side
Concrete is connected using holdfast, is provided with bar-mat reinforcement, has L-type cornerite in bulkhead plate (3) top, in bulkhead on the inside of the concrete of inner side
There is U-shaped cornerite on plate (3) left side, the right and bottom right side.
4. underground granary as claimed in claim 1, it is characterised in that：On the outside of prefabricated bulkhead plate (3) ring, level is concordant,
It is welded to connect with multiple function (1) or reinforcing prop (2) on the outside of which, is welded with junction steel plate (6) on the inside of contiguous prefabricated bulkhead plate (3)
Connection；Pour in the cavity that multiple function (1) or reinforcing prop (2) are surrounded with contiguous prefabricated bulkhead plate (3) and junction steel plate (6)
Build the water-proof concrete (12) with prefabricated bulkhead plate (3) ad eundem.
5. underground granary as claimed in claim 1, it is characterised in that：Prefabricated bulkhead plate (3) upper and lower two-layer vertically misplaces
Overlap joint, the overlapping part of upper and lower two-layer bulkhead plate (3) are welded with elongated angle welding (9).
6. underground granary as claimed in claim 1, it is characterised in that：The upper and lower two-layer dislocation of prefabricated bulkhead plate (3) is taken
The place of connecing is provided with oblique stiffening plate (8), and reinforcing plate (8) is welded with upper and lower bulkhead plate (3).
7. underground granary as claimed in claim 1, it is characterised in that：The upper and lower two-layer dislocation of prefabricated bulkhead plate (3) is taken
The place of connecing is circumferentially spaced to be provided with ribbed stiffener (7).
8. underground granary as claimed in claim 7, it is characterised in that：Ribbed stiffener (7) are cut away by right angled triangle steel plate
Right angle is formed, the ribbed stiffener (7) and adjacent up and down prefabricated bulkhead plate (3) vertical welding；Ribbed stiffener (7) is polylith, vertically
Bulkhead plate (3) overlapping part ring is uniformly distributed.
9. underground granary as claimed in claim 1, it is characterised in that：The underground granary can realize solid granulates, powder
The storage of material or liquid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675175.7U CN206035043U (en) | 2016-06-29 | 2016-06-29 | Prefabricated assembled rectangle underground granary of outer steel plated echelonment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675175.7U CN206035043U (en) | 2016-06-29 | 2016-06-29 | Prefabricated assembled rectangle underground granary of outer steel plated echelonment |
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| CN206035043U true CN206035043U (en) | 2017-03-22 |
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| CN201620675175.7U Withdrawn - After Issue CN206035043U (en) | 2016-06-29 | 2016-06-29 | Prefabricated assembled rectangle underground granary of outer steel plated echelonment |
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| CN (1) | CN206035043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013910A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Steel-plate-wrapped ladder-like prefabrication assembly type rectangular underground granary |
-
2016
- 2016-06-29 CN CN201620675175.7U patent/CN206035043U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013910A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Steel-plate-wrapped ladder-like prefabrication assembly type rectangular underground granary |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20180508 |
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| AV01 | Patent right actively abandoned |