CN206189967U - Circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment - Google Patents
Circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment Download PDFInfo
- Publication number
- CN206189967U CN206189967U CN201620675717.0U CN201620675717U CN206189967U CN 206189967 U CN206189967 U CN 206189967U CN 201620675717 U CN201620675717 U CN 201620675717U CN 206189967 U CN206189967 U CN 206189967U
- Authority
- CN
- China
- Prior art keywords
- plate
- bulkhead plate
- bulkhead
- prefabricated
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Abstract
The utility model provides a circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment, at the bottom of includes the storehouse, the prefabricated bulkhead board of polylith, storehouse header panel, multifunctional columnar, multilayer enhancement post, the bulkhead board for the prefabricated plate of arc, it can be connected with adjacent bulkhead board, multifunctional columnar and multilayer enhancement post through connecting device, multifunctional columnar advances line location to the bulkhead, and the degree of depth during its anchor buries is greater than the storehouse bottom plate degree of depth, and to lower minute round number section on the multifunctional columnar follow, the first section inboard of the superiors is equipped with first layer bulkhead board, the inboard enhancement post that is equipped with earlier of second section 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 above -mentioned similar mode that sets up for second, three -layer bulkhead board divide overlap joint, overlap joint to bottom one deck bulkhead board always, prefabricated bulkhead inboard, the outside steel sheet concrete between rather than adopts the anchor nailed joint.
Description
Technical field
The utility model is related to underground granary technical field, and in particular to a kind of inside and outside stepped prefabrication and assembly construction of steel plated
Formula circle 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 generation, 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 technology, 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 is generally brickwork construction, and capacity is small, 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 combined type is enclosed in the large space Underground Rectangular that cylinder, semicircular cylinder are surrounded, stake
The storehouse such as underground bin type, but the popularization and application of above-mentioned new storehouse type, also in the presence of some problem demanding prompt solutions, such as：(1) underground grain storage
Storehouse has high standard waterproof, moistureproof requirement.Ensure that warehouse is water-tight within service life, it is impermeable；The web material of use 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 to be carried out in wet trade environmental condition for a long time, 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 member
The bulkhead of combining 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, and entirety is linked to be using connector between inwall and outer wall, and cavity is formed between inwall and outer wall,
The cavity is used for the detection and reparation of underground granary leak, and for underground granary ventilation and the detection of grain feelings.The invention silo
Excavation of foundation pit is also required to, there is the deficiencies such as construction trouble, the high, long construction period of construction cost.
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, concrete construction is mainly using the traditional work mode of site operation, and industrialization degree is low, 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, reduce harmful effect, the limitation of reduction construction site of building waste and environment 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 turned into required.
Utility model content
The purpose of this utility model is to provide a kind of inside and outside stepped prefabricated assembled circular underground granary of steel plated,
The interior encased steel plate of the prefabricated assembled underground granary can replace waterproof roll, with preferable waterproof, anti-seepage effect and synthesis
Benefit；Prefabricated bulkhead plate can be produced in prefabricated components factory normalization, and processing and manufacturing quality can be controlled effectively and energy-conserving and environment-protective,
Prefabricated Assembling, mechanization installation can crossed construction, shortening construction period.In addition, prefabricated warehouse structure can be made
It is foundation pit supporting system, saves pattern foundation pit supporting structure cost, reduces construction investment.
Solution of the present utility model is：A kind of prefabricated assembled underground granary, the flat shape of the underground granary is
Circle, including the prefabricated bulkhead plate (2) of orlop (1), polylith, silo roof beam slab (3), multiple function (4), multilayer reinforcing prop (5), it is described
Bulkhead plate (2) be arc prefabricated chunk, there are attachment means on periphery, can be with adjacent bulkhead plate, many by attachment means bulkhead plate
Functional column (5) and multilayer reinforcing prop are attached；The multiple function is positioned to bulkhead, and its depth anchored into soil is more than
Storehouse bottom plate depth, is subject to the main bearing member of soil pressure, pressure and resistance buoyancy；It is characterized in that：Multiple function
It is divided into several sections from top to bottom, the first paragraph inner side of the superiors is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop, makes
Obtain reinforcing prop medial surface concordant with ground floor bulkhead plate medial surface, then second layer bulkhead plate be provided with reinforcing prop medial surface so that
First and second layer of bulkhead plate part overlap joint；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, always
Overlap joint forms stepped assembled circle underground granary to bottom one layer of bulkhead plate；The prefabricated bulkhead plate is medial and lateral steel
Plate and the concrete slab between it combine integral structure, and medial and lateral steel plate and the concrete between it are connected using holdfast.
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 is connected with reinforcing prop by bolt or soldered, and multiple function or reinforcing prop are provided with the firm structure of positioning
Part.Multiple function and reinforcing prop will ensure that its connecting elements with surrounding forms a 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 is formed is increasing, so, can
To be reasonably resistant to from top to bottom with the increased soil pressure of depth, and structure design is more economically reasonable.Multiple function is determined
Position steel member can accurately be positioned when prefabricated bulkhead plate is installed, while before prefabricated bulkhead plate and multiple function welding
Fixation is provided.
It is of the present utility model to be further characterized in that prefabricated bulkhead plate top, the following, left side, the right are surrounded by steel plate.So may be used
Bulkhead plate is easily set to be welded to connect with the contiguous prefabricated bulkhead plate of surrounding and multiple function or reinforcing prop.
It is of the present utility model to be further characterized in that the prefabricated bulkhead plate top, the following, left side, the right are surrounded by steel plate, and
Left end is provided with that male is trapezoidal or half elliptic plug, and right-hand member is provided with trapezoidal or half elliptic groove.So can easily make phase
Adjacent prefabricated bulkhead plate is attached, so as to accelerate speed of application, greatly shortens construction period
Of the present utility model to be characterised by that prefabricated bulkhead plate ring level is concordant, its outside is welded with multiple function or reinforcing prop
Connect in succession, contiguous prefabricated bulkhead plate inner side is connected with junction steel plate, and junction steel plate is used with prefabricated bulkhead plate and is welded to connect；Many
Functional column or reinforcing prop with poured in the cavity that contiguous prefabricated bulkhead plate and junction steel plate are surrounded it is identical with prefabricated bulkhead plate or
The water-proof concrete of a strength grade high.So, be ensure that after being welded with multiple function or reinforcing prop on the outside of prefabricated bulkhead plate
Inner side steel plate keeps an entirety with multiple function or reinforcing prop in ring, so as to carry out effective waterproof to prefabricated bulkhead；
In addition, being welded to connect with junction steel plate on the inside of bulkhead plate, on the one hand there is the second waterproof measure that increased at node, and
Multiple function or reinforcing prop and prefabricated bulkhead and the concrete between it is formd overall structure, make stress more reasonable,
The simpler convenience of node construction.
Of the present utility model to be further characterized in that prefabricated bulkhead plate ring level is concordant, the male of every block of prefabricated bulkhead plate is trapezoidal
Semiellipse type plug insert that contiguous prefabricated bulkhead plate female is trapezoidal or semiellipse type slot in；Every block of prefabricated bulkhead plate and many work(
Can post or reinforcing prop be welded to connect, the perps on the inside of contiguous prefabricated bulkhead plate is directly connected and/or using butt welding with connecting steel
Plate weld is connected.First, first piece of left and right end outside of prefabricated bulkhead plate is welded with multiple function or reinforcing prop, then, will
The left end male of its contiguous prefabricated bulkhead plate in right side is trapezoidal or semiellipse type plug insert adjacent bulkhead plate female it is trapezoidal or half
Ellipse slot is interior and is welded to connect, and right-hand member female is trapezoidal or semiellipse type slot is welded with multiple function or reinforcing prop, according to
Above-mentioned welding method is installed successively, until completing this layer of installation of prefabricated bulkhead plate.So can not only make prefabricated bulkhead
The common stress of overall structure is formed with multiple function or reinforcing prop, and prefabricated bulkhead can be made to form one by being welded on ring
Individual closing is overall to be effectively carried out waterproof, protection against the tide, antiseepage；In addition, the connected mode of contiguous prefabricated bulkhead plate insertion slot type makes
Joint form and construction are simpler, so as to accelerate speed of application, greatly shorten construction period.
It is of the present utility model to be characterised by the vertical dislocation lap joint of the prefabricated upper and lower two-layer of bulkhead plate, upper and lower two-layer bulkhead plate
The elongated fillet weld seam of overlapping part.The prefabricated vertical dislocation lap joint mode of the upper and lower two-layer of bulkhead plate makes neighbouring bulkhead plate
Junction construct when it is very convenient, can preferably ensure construction quality；The overlapping part of upper and lower two-layer bulkhead plate it is elongated
Angle welding forms overall after on the one hand making the upper and lower seamless welding of steel plate, so as to prevent underground water from flowing into or infiltering underground bin well
Inside, on the other hand makes upper and lower bulkhead plate turn into an entirety in structure, and soil pressure is resisted jointly with locating dowel or reinforcing prop
Etc. external force.
It is of the present utility model to be characterised by being provided with oblique stiffening plate at the upper and lower two-layer dislocation lap joint of prefabricated bulkhead plate, plus
Strong plate and upper and lower bulkhead plate weld.When grain export, grain can be left at the upper and lower two-layer dislocation lap joint of prefabricated bulkhead plate,
Grain cleans relatively difficult herein；On the one hand the oblique stiffening plate that lap-joint is provided with certain slope makes grain by flowing automatically into putting in storage
It is interior, on the other hand can be ensured for bulkhead lap-joint provides second waterproof, while upper and lower storehouse can be strengthened in terms of structure design
The connection of wall.
It is of the present utility model to be characterised by the upper and lower two-layer dislocation lap joint of prefabricated bulkhead plate that circumferentially spaced being provided with adds
Strength rib；The ribbed stiffener cuts away right angle and forms by right angled triangle steel plate, and the ribbed stiffener hangs down with adjacent prefabricated bulkhead plate up and down
Straight welding；Ribbed stiffener is polylith, and vertically bulkhead plate overlapping part ring is uniformly distributed.Upper and lower two fault of prefabricated bulkhead plate
The ribbed stiffener of the circumferentially spaced setting of position lap-joint is the connection for strengthening neighbouring bulkhead plate, the corner cut formula that floor of putting more energy into is provided with
The welding of ribbed stiffener does not conflict spatially with the elongated angle welding of the overlapping part of upper and lower two-layer bulkhead plate；Ribbed stiffener with it is adjacent
The upper and lower prefabricated equal vertical welding of bulkhead plate makes the ability that junction at bulkhead improves its resist torque and shearing.
It is of the present utility model to be characterised by orlop using two-sided steel plate concrete combining structure, on base plate lower steel plate and its it
Between concrete using holdfast connect.This two-sided combining structure bulkhead light plate as orlop plate template and replace reinforcing bar,
The operating expenses of bulkhead is saved, the difficulty of construction of bulkhead is reduced, accelerates integral construction speed；Double-layer plate concrete combined structure
The rigidity and intensity of bulkhead are improve, soil pressure and pressure is effective against, is conducive to underground bin to deeper bigger direction
Hair, increases the scope of application of the storehouse type, and be more beneficial for the waterproof and dampproof problem of silo.
It is of the present utility model to be further characterized in that described silo roof uses concrete-armor Plate.So, said structure
The resistance to compression of concrete and the tensile capacity of steel plate are given full play to, has made large span Hold Ceiling structure stress more reasonable, Er Qieshi
Man-hour can significantly reduce difficulty of construction, while can also accelerate speed of application with steel plate as template.
It is of the present utility model that to be characterised by that multiple function and reinforcing prop use section form be straight line or the open tubular column of curve
Or solid post.
Brief description of the drawings
Fig. 1 the first underground bin floor plan
Second underground bin floor plan of Fig. 2
First and second kind of underground bin section layout drawing of Fig. 3
The prefabricated bulkhead plate schematic cross-section of first and second kind of monolithic of Fig. 4
Fig. 5 the first first paragraph precast slab horizontal layout schematic diagram
The first second segment of Fig. 6 and paragraphs below precast slab horizontal layout schematic diagram
First and second kind of bulkhead node schematic diagram of Fig. 7
Second first paragraph precast slab horizontal layout schematic diagram of Fig. 8
Second second segment of Fig. 9 and paragraphs below precast slab horizontal layout schematic diagram
In accompanying drawing：1 is multiple function；2 is reinforcing prop；3 is prefabricated bulkhead；4 is silo roof；5 is orlop；6 is junction steel plate；
7 is ribbed stiffener；8 is oblique stiffening plate；9 is elongated angle welding；10 is grain port；11 is earthing；12 is water-proof concrete；13
It is inner side steel plate.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 7：Present embodiments provide the equal stepped prefabricated dress of steel plated inside and outside one kind
With formula circle underground granary.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof beam slab 4, multiple function 1, multilayer reinforcing prop 2,
Described bulkhead plate 3 is arc prefabricated chunk, and there are attachment means on periphery, by attachment means bulkhead plate can with adjacent bulkhead plate,
Multiple function 1 and multilayer reinforcing prop 2 are attached；The multiple function 1 is positioned to bulkhead.Multiple function 1 is from top to bottom
It is divided into several sections, the first paragraph inner side of the superiors is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop 2 so that strengthen
The medial surface of post 2 is concordant with ground floor bulkhead plate medial surface, then is provided with second layer bulkhead plate in the medial surface of reinforcing prop 2 so that first,
Two layers of bulkhead plate part overlap joint；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, overlap always
To bottom one layer of bulkhead plate, stepped assembled circle underground granary is formed；The prefabricated bulkhead plate 3 is medial and lateral steel plate
13rd, 14 and concrete slab between it combine integral structure, medial and lateral steel plate 13,14 and the concrete between it are used
Holdfast is connected.The prefabricated top of bulkhead plate 3, the following, left side, the right are surrounded by steel plate.
The ring level of prefabricated bulkhead plate 3 is concordant, and its outside is welded to connect with multiple function 1 or reinforcing prop 2, contiguous prefabricated storehouse
The inner side junction steel plate 6 of wallboard 3 is connected, and junction steel plate 6 is used with prefabricated bulkhead plate 3 and is welded to connect；In multiple function 1 or reinforcement
Post 2 with intensity identical with prefabricated bulkhead plate or high etc. is poured in the cavity that contiguous prefabricated bulkhead plate 3 and junction steel plate 6 are surrounded
The water-proof concrete 12 of level.
The vertical dislocation lap joint of upper and lower two-layer of the prefabricated bulkhead plate 3, the overlapping part of upper and lower two-layer bulkhead plate 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 with it is upper and lower
Bulkhead plate weld.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 add
Strength rib 7 cuts away right angle and forms by right angled triangle steel plate, the ribbed stiffener 7 and adjacent prefabricated bulkhead plate 3 equal vertical welding up and down；Plus
Strength rib 7 is polylith, and vertically the overlapping part ring of bulkhead plate 3 is uniformly distributed.
Embodiment two
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 7, Fig. 8：Present embodiments provide the equal stepped prefabricated dress of steel plated inside and outside one kind
With formula circle underground granary.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof beam slab 4, multiple function 1, multilayer reinforcing prop 2,
Described bulkhead plate 3 is arc prefabricated chunk, and there are attachment means on periphery, by attachment means bulkhead plate can with adjacent bulkhead plate,
Multiple function 1 and multilayer reinforcing prop 2 are attached；The multiple function 1 is positioned to bulkhead.Multiple function 1 is from top to bottom
It is divided into several sections, the first paragraph inner side of the superiors is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop 2 so that strengthen
The medial surface of post 2 is concordant with ground floor bulkhead plate medial surface, then is provided with second layer bulkhead plate in the medial surface of reinforcing prop 2 so that first,
Two layers of bulkhead plate part overlap joint；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, overlap always
To bottom one layer of bulkhead plate, stepped assembled circle underground granary is formed；The prefabricated bulkhead plate 3 is medial and lateral steel plate
13rd, 14 and concrete slab between it combine integral structure, medial and lateral steel plate 13,14 and the concrete between it are used
Holdfast is connected.The prefabricated top of bulkhead plate 3, the following, left side, the right are surrounded by steel plate, and left end to be provided with male trapezoidal or half
Oval plug, right-hand member is provided with trapezoidal or half elliptic groove.
The ring level of prefabricated bulkhead plate 3 is concordant, and the male of every block of prefabricated bulkhead plate 3 is trapezoidal or semiellipse type plug is inserted
Enter that the contiguous prefabricated female of bulkhead plate 3 is trapezoidal or semiellipse type slot in；Every block of prefabricated bulkhead plate 3 and multiple function 1 or reinforcing prop 2
It is welded to connect, the perps of the inner side of contiguous prefabricated bulkhead plate 3 is directly connected using butt welding and/or is welded to connect with junction steel plate.
The vertical dislocation lap joint of upper and lower two-layer of the prefabricated bulkhead plate 3, the overlapping part of upper and lower two-layer bulkhead plate 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 with it is upper and lower
Bulkhead plate weld.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 add
Strength rib 7 cuts away right angle and forms by right angled triangle steel plate, the ribbed stiffener 7 and adjacent prefabricated bulkhead plate 3 equal vertical welding up and down；Plus
Strength rib 7 is polylith, and vertically the overlapping part ring of bulkhead plate 3 is uniformly distributed.
Embodiment three
As shown in figures 1 and 3：Present embodiments provide equal steel plated inside and outside one kind it is stepped it is prefabricated assembled circularly under
Silo.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof beam slab 4, multiple function 1, multilayer reinforcing prop 2, described bulkhead plate
3 is arc prefabricated chunk, and there are attachment means on periphery, can be with adjacent bulkhead plate, multiple function 1 and many by attachment means bulkhead plate
Layer reinforcing prop 2 is attached；The multiple function 1 is positioned to bulkhead.Multiple function 1 is divided into several sections from top to bottom, most goes up
The first paragraph inner side of layer is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop 2 so that the medial surface of reinforcing prop 2 and the
One layer of bulkhead plate medial surface is concordant, then is provided with second layer bulkhead plate in the medial surface of reinforcing prop 2 so that first and second layer of bulkhead plate portion
Divide overlap joint；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, overlap always to bottom one layer
Bulkhead plate, forms stepped assembled circle underground granary；The prefabricated bulkhead plate 3 is between medial and lateral steel plate 13,14 and its
Concrete slab combine integral structure, medial and lateral steel plate 13,14 and the concrete between it are connected using holdfast.
The orlop 5 is pyramidal structure, and the orlop 5 uses two-sided steel plate concrete combining structure.This steel plate coagulation
Native combining structure light plate as orlop plate template and replace reinforcing bar, it is not necessary to lay reinforcing bar in construction, save bulkhead
Operating expenses, reduces the difficulty of construction of orlop, accelerates integral construction speed；Double-layer plate concrete combined structure improves bulkhead
Rigidity and intensity, be effective against soil pressure and pressure, be conducive to underground granary to develop to deeper bigger direction, increase
The scope of application of the storehouse type, and it is more beneficial for the waterproof and dampproof problem of silo.
The silo roof 4 uses two-sided steel plate concrete combining structure, the silo roof 4 to set grain port 10, the silo roof 4
Top sets earthing 11.Two-sided steel plate concrete combining structure structure has given full play to the resistance to compression of concrete and the tension energy of steel plate
Power, makes large span Hold Ceiling structure stress more reasonable, and can be significantly reduced and apply with steel plate as template during construction
Work difficulty, while can also accelerate speed of application.Grain port sets and modernizes into the equipment of putting out cereal, and is easy to the storage of grain and carries
Take.
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 charging and discharging equipments, application
It is quite varied.
Example IV
As shown in figures 1 and 3：Present embodiments provide equal steel plated inside and outside one kind it is stepped it is prefabricated assembled circularly under
Silo.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof beam slab 4, multiple function 1, multilayer reinforcing prop 2, described bulkhead plate
3 is arc prefabricated chunk, and there are attachment means on periphery, can be with adjacent bulkhead plate, multiple function 1 and many by attachment means bulkhead plate
Layer reinforcing prop 2 is attached；The multiple function 1 is positioned to bulkhead.Multiple function 1 is divided into several sections from top to bottom, most goes up
The first paragraph inner side of layer is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop 2 so that the medial surface of reinforcing prop 2 and the
One layer of bulkhead plate medial surface is concordant, then is provided with second layer bulkhead plate in the medial surface of reinforcing prop 2 so that first and second layer of bulkhead plate portion
Divide overlap joint；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, overlap always to bottom one layer
Bulkhead plate, forms stepped assembled circle underground granary；The prefabricated bulkhead plate 3 is between medial and lateral steel plate 13,14 and its
Concrete slab combine integral structure, medial and lateral steel plate 13,14 and the concrete between it are connected using holdfast.
The outer surface of bulkhead plate 3 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 uses hydrogenated tallow amine, the dispersant to use glyceryl monostearate, the stabilizer to use
Sulfate, the antifreeze uses ethylene glycol.
Embodiment five
As shown in figures 1 and 3：Present embodiments provide equal steel plated inside and outside one kind it is stepped it is prefabricated assembled circularly under
Silo.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof beam slab 4, multiple function 1, multilayer reinforcing prop 2, described bulkhead plate
3 is arc prefabricated chunk, and there are attachment means on periphery, can be with adjacent bulkhead plate, multiple function 1 and many by attachment means bulkhead plate
Layer reinforcing prop 2 is attached；The multiple function 1 is positioned to bulkhead.Multiple function 1 is divided into several sections from top to bottom, most goes up
The first paragraph inner side of layer is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop 2 so that the medial surface of reinforcing prop 2 and the
One layer of bulkhead plate medial surface is concordant, then is provided with second layer bulkhead plate in the medial surface of reinforcing prop 2 so that first and second layer of bulkhead plate portion
Divide overlap joint；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, overlap always to bottom one layer
Bulkhead plate, forms stepped assembled circle underground granary；The prefabricated bulkhead plate 3 is between medial and lateral steel plate 13,14 and its
Concrete slab combine integral structure, medial and lateral steel plate 13,14 and the concrete between it are connected using holdfast.
The outer surface of bulkhead plate 5 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 uses hydrogenated tallow amine, the dispersant to use glyceryl monostearate, the stabilizer to use
Sulfate, the antifreeze uses ethylene glycol.
Embodiment six
As shown in figures 1 and 3：Present embodiments provide equal steel plated inside and outside one kind it is stepped it is prefabricated assembled circularly under
Silo.Including the prefabricated bulkhead plate 3 of orlop plate 5, polylith, silo roof beam slab 4, multiple function 1, multilayer reinforcing prop 2, described bulkhead
Plate 3 is arc prefabricated chunk, and there are attachment means on periphery, by attachment means bulkhead plate can with adjacent bulkhead plate, multiple function 1 and
Multilayer reinforcing prop 2 is attached；The multiple function 1 is positioned to bulkhead.Multiple function 1 is divided into several sections from top to bottom, most
The first paragraph inner side on upper strata is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop 2 so that the medial surface of reinforcing prop 2 with
Ground floor bulkhead plate medial surface is concordant, then is provided with second layer bulkhead plate in the medial surface of reinforcing prop 2 so that first and second layer of bulkhead plate
Part overlaps；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, overlap always to bottom one
Layer bulkhead plate, forms stepped assembled circle underground granary；The prefabricated bulkhead plate 3 is medial and lateral steel plate 13,14 and its it
Between concrete slab combine integral structure, medial and lateral steel plate 13,14 and the concrete between it are connected using holdfast.
The outer surface of bulkhead plate 5 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 uses hydrogenated tallow amine, the dispersant to use glyceryl monostearate, the stabilizer to use
Sulfate, the antifreeze uses ethylene glycol.
Example IV to six provide the special mask coating in bulkhead plate outer surface, bulkhead plate is played protection, corrosion-resistant work
With, antiseepage, sealing are played a part of to bulkhead, can be sprayed when bulkhead plate is prefabricated or be sprayed when assembling bulkhead at the scene, from
The technical barriers such as the junction seepage of corner, gap, irregular structure are fundamentally solved, the water proofing property of underground granary is enhanced
Energy.Glass fibre is added in mask coating, the toughness and tensile strength of coating is considerably increased, has delayed coating cracking
Time, increase its service life, and also there is certain supporting role for bulkhead.The antifreezing agent of addition can reduce low temperature pair
The damage of mask coating, it is ensured that the safe operation of cold district winter underground granary.
Finally illustrate, above example is only used 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. a kind of prefabricated assembled underground granary, the flat shape of the underground granary is pre- for circle, including orlop plate (5), polylith
Bulkhead plate (3) processed, silo roof beam slab (4), multiple function (1), multilayer reinforcing prop (2), described bulkhead plate (3) is arc prefabricated board
There are attachment means on block, periphery, can be with adjacent bulkhead plate, multiple function (1) and multilayer reinforcing prop (2) by attachment means bulkhead plate
It is attached；The multiple function (1) positions to bulkhead, and its depth anchored into soil is more than orlop plate (5) depth, is to hold
By the main bearing member of soil pressure, pressure and resistance buoyancy；It is characterized in that：Multiple function (1) is divided into from top to bottom
Several sections, the first paragraph inner side of the superiors is provided with ground floor bulkhead plate, and second segment inner side is first provided with reinforcing prop (2) so that reinforcing prop
(2) medial surface is concordant with ground floor bulkhead plate medial surface, then is provided with second layer bulkhead plate in reinforcing prop (2) medial surface so that the
First, two layers of bulkhead plate part overlap joint；With above-mentioned similar set-up mode so that second and third layer of bulkhead plate part overlap joint, take always
Bottom one layer of bulkhead plate is connected to, stepped assembled circle underground granary is formed；The prefabricated bulkhead plate (3) is medial and lateral
Steel plate (13,14) and the concrete slab between it combine integral structure, medial and lateral steel plate (13,14) and mixing between it
Solidifying soil is using holdfast connection.
2. underground granary as claimed in claim 1, it is characterised in that：Described prefabricated bulkhead plate multiple function (1) and reinforcement
Post (2) is using steel column or is provided with the concrete of steel embedded part, and multiple function (1) is connected with reinforcing prop (2) by bolt or soldered.
3. underground granary as claimed in claim 1, it is characterised in that：Prefabricated bulkhead plate (3) top, the following, left side, the right side
Side is surrounded by steel plate.
4. underground granary as claimed in claim 1, it is characterised in that：Prefabricated bulkhead plate (3) top, the following, left side, the right side
Side is surrounded by steel plate, and left end is provided with that male is trapezoidal or half elliptic plug, and right-hand member is provided with trapezoidal or half elliptic groove.
5. underground granary as claimed in claim 3, it is characterised in that：Prefabricated bulkhead plate (3) ring level is concordant, its outside with
Multiple function (1) or reinforcing prop (2) are welded to connect, and contiguous prefabricated bulkhead plate (3) inner side is connected with junction steel plate (6), connects steel
Plate (6) is used with prefabricated bulkhead plate (3) and is welded to connect；In multiple function (1) or reinforcing prop (2) and contiguous prefabricated bulkhead plate (3)
And the water-proof concrete of a strength grade identical with prefabricated bulkhead plate or high is poured in the cavity that surrounds of junction steel plate (6)
(12)。
6. underground granary as claimed in claim 4, it is characterised in that：Prefabricated bulkhead plate (3) the ring level is concordant, every piece
The male of prefabricated bulkhead plate (3) is trapezoidal or semiellipse type plug inserts that contiguous prefabricated bulkhead plate (3) female is trapezoidal or semiellipse type
In slot；Every piece of prefabricated bulkhead plate (3) is welded to connect with multiple function (1) or reinforcing prop (2), in contiguous prefabricated bulkhead plate (3)
The perps of side is directly connected using butt welding and/or is welded to connect with junction steel plate.
7. underground granary as claimed in claim 1, it is characterised in that：The upper and lower two-layer of the prefabricated bulkhead plate (3) vertically misplaces
Overlap joint, the overlapping part of upper and lower two-layer bulkhead plate is welded with elongated angle welding (9).
8. underground granary as claimed in claim 1, it is characterised in that：The upper and lower two-layer dislocation of the prefabricated bulkhead plate (3) is taken
The place of connecing is provided with oblique stiffening plate (8), reinforcing plate and upper and lower bulkhead plate weld.
9. underground granary as claimed in claim 1, it is characterised in that：The upper and lower two-layer dislocation of the prefabricated bulkhead plate (3) is taken
The place of connecing is circumferentially spaced to be provided with ribbed stiffener (7)；The ribbed stiffener (7) is cut away right angle and is formed by right angled triangle steel plate, should be added
Strength rib (7) and adjacent prefabricated bulkhead plate (3) up and down vertical welding；Ribbed stiffener (7) is polylith, vertically bulkhead plate (3) overlap joint
Position ring is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675717.0U CN206189967U (en) | 2016-06-29 | 2016-06-29 | Circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675717.0U CN206189967U (en) | 2016-06-29 | 2016-06-29 | Circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189967U true CN206189967U (en) | 2017-05-24 |
Family
ID=58736139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620675717.0U Withdrawn - After Issue CN206189967U (en) | 2016-06-29 | 2016-06-29 | Circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206189967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088759A (en) * | 2016-06-29 | 2016-11-09 | 河南工业大学 | The stepped prefabricated assembled circular underground granary of a kind of inside and outside all steel plateds |
-
2016
- 2016-06-29 CN CN201620675717.0U patent/CN206189967U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088759A (en) * | 2016-06-29 | 2016-11-09 | 河南工业大学 | The stepped prefabricated assembled circular underground granary of a kind of inside and outside all steel plateds |
| CN106088759B (en) * | 2016-06-29 | 2018-05-08 | 河南工业大学 | The equal stepped prefabricated assembled circular underground granary of steel plated inside and outside one kind |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206035045U (en) | Prefabricated assembled underground granary of endocyst plastics | |
| CN206189972U (en) | Circular underground granary of prefabricated assembled of outer steel plated echelonment | |
| CN206189966U (en) | Circular underground granary of slot -in type prefabricated assembled of inside and outside equal steel plated | |
| CN206189968U (en) | Prefabricated assembled underground granary of inside lining plastics echelonment | |
| CN206035044U (en) | Prefabricated assembled underground granary of plastic cover echelonment | |
| CN206035052U (en) | Prefabricated caulking strips's in area circular underground granary of outer steel plated assembled | |
| CN106088762B (en) | A kind of prefabricated assembled round underground granary of insertion slot type encased steel plate | |
| CN206035051U (en) | Prefabricated caulking strips's in area circular underground granary of double -layer steel plate assembled | |
| CN206189967U (en) | Circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment | |
| CN106088758B (en) | A kind of bilayer assembled underground granary | |
| CN206189965U (en) | Circular underground granary of prefabricated assembled of interior steel plated echelonment | |
| CN106013911B (en) | A kind of interior steel plated assembled circle underground granary with premoulded filler strip | |
| CN206189969U (en) | Prefabricated assembled rectangle underground granary of interior steel plated echelonment | |
| CN206189964U (en) | Circular underground granary of prefabricated assembled of steel plated in slot -in type | |
| CN206189414U (en) | Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated | |
| CN206189970U (en) | Circular prefabricated assembled underground granary of inside and outside equal steel plated | |
| CN206053490U (en) | A kind of stepped prefabricated assembled rectangular underground granary of interior encased steel plate | |
| CN206034482U (en) | Circular prefabricated assembled underground granary of interior steel plated | |
| CN206035043U (en) | Prefabricated assembled rectangle underground granary of outer steel plated echelonment | |
| CN206189971U (en) | Circular underground granary of prefabricated assembled of outer steel plated | |
| CN106088759B (en) | The equal stepped prefabricated assembled circular underground granary of steel plated inside and outside one kind | |
| CN106088764B (en) | A kind of stepped prefabricated assembled circular underground granary of encased steel plate | |
| CN206035050U (en) | Prefabricated bulkhead underground granary of slot -in type endocyst plastics | |
| CN206438511U (en) | A kind of double-deck assembled underground granary | |
| CN106193744B (en) | The round prefabricated assembled underground granary of equal steel plated inside and outside one kind |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20180508 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20180508 |