CN206189414U - Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated - Google Patents

Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated Download PDF

Info

Publication number
CN206189414U
CN206189414U CN201620675241.0U CN201620675241U CN206189414U CN 206189414 U CN206189414 U CN 206189414U CN 201620675241 U CN201620675241 U CN 201620675241U CN 206189414 U CN206189414 U CN 206189414U
Authority
CN
China
Prior art keywords
plate
prefabricated
bulkhead plate
bulkhead
prefabricated bulkhead
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Withdrawn - After Issue
Application number
CN201620675241.0U
Other languages
Chinese (zh)
Inventor
王振清
张昊
王录民
曹利岗
揣军
仇新义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN UNIVERSITY OF TECHNOLOGY DESIGN AND RESEARCH ACEDEMY
Henan University of Technology
Original Assignee
HENAN UNIVERSITY OF TECHNOLOGY DESIGN AND RESEARCH ACEDEMY
Henan University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HENAN UNIVERSITY OF TECHNOLOGY DESIGN AND RESEARCH ACEDEMY, Henan University of Technology filed Critical HENAN UNIVERSITY OF TECHNOLOGY DESIGN AND RESEARCH ACEDEMY
Priority to CN201620675241.0U priority Critical patent/CN206189414U/en
Application granted granted Critical
Publication of CN206189414U publication Critical patent/CN206189414U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/51Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products

Abstract

The utility model provides a prefabricated assembled underground granary, at the bottom of includes the storehouse, prefabricated bulkhead board, cang ding, multifunctional columnar, the bulkhead board have connecting device for the prefabricated plate of arc, periphery, can be connected with adjacent bulkhead board, multifunctional columnar through connecting device bulkhead board, multifunctional columnar advances line location to the bulkhead, and the degree of depth during its anchor buries is greater than the degree of depth at the bottom of the storehouse, is the main atress component that bears soil pressure, grain lateral pressure and resist buoyancy, its characterized in that: the prefabricated bulkhead board outside and left and right tip have all wrapped the steel sheet, and the left end is equipped with the trapezoidal or semiellipse plug of protruding formula, and the right -hand member is equipped with the trapezoidal or semiellipse slot of concave formula, 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, and second section inboard is equipped with second floor bulkhead board, with the above -mentioned similar mode that sets up, up to bottom one deck bulkhead board, forms circular assembled underground granary structure.

Description

A kind of prefabricated bulkhead circle underground granary of insertion slot type encased steel plate
Technical field
The utility model is related to underground granary technical field, and in particular to a kind of prefabricated bulkhead of insertion slot type encased steel plate is circular 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 insertion slot type encased steel plate prefabricated bulkhead circle underground granary, and this is prefabricated Assembled underground granary can replace waterproof roll and bulkhead outer reinforcement using encased steel plate, be imitated with preferable waterproof, antiseepage Fruit and comprehensive benefit;Prefabricated bulkhead plate can be produced in prefabricated components factory normalization, processing and manufacturing quality can effectively control and Energy-conserving and environment-protective, Prefabricated Assembling, mechanization installation can crossed construction, shortening construction period.In addition, prefabricated storehouse Body structure 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 prefabricated assembled underground granary, including orlop, prefabricated bulkhead plate, storehouse Top, multiple function, described bulkhead plate are arc prefabricated chunk, and there are attachment means on periphery, can be with by attachment means bulkhead plate Adjacent bulkhead plate, multiple function are attached;The multiple function is positioned to bulkhead, and its depth anchored into soil is more than storehouse Bottom depth, is subject to the main bearing member of soil pressure, grain lateral pressure and resistance buoyancy;It is characterized in that:The prefabricated storehouse Wallboard outside and left and right end are surrounded by steel plate, and left end is provided with that male is trapezoidal or semiellipse type plug, and right-hand member is provided with female ladder Shape or semiellipse type slot;The multiple function is divided into several sections from top to bottom, and the first paragraph inner side of the superiors is provided with ground floor storehouse Wallboard, second segment inner side is provided with second layer bulkhead plate, with above-mentioned similar set-up mode, until bottom one layer of bulkhead plate, shape Circular assembled underground granary structure.
It is of the present utility model to be further characterized in that described prefabricated bulkhead plate multiple function using steel column or be provided with steel embedded part Concrete, multiple function is provided with positioning steel member.Multiple function using steel column or be provided with steel embedded part can cause adjacent bulkhead plate with Multiple function is easily welded;The positioning steel member of multiple function can carry out accurately fixed when prefabricated bulkhead plate is installed Position, while providing fixation before prefabricated bulkhead plate and multiple function welding.
It is of the present utility model to be further characterized in that the prefabricated bulkhead plate ring level is concordant, every piece of male of prefabricated bulkhead plate Trapezoidal or semiellipse type plug insert that contiguous prefabricated bulkhead plate female is trapezoidal or semiellipse type slot in;Every block of prefabricated bulkhead plate with Multiple function is welded to connect, and the perps on the inside of contiguous prefabricated bulkhead plate is directly connected using butt welding and/or welded with junction steel plate Connect in succession.First, first piece of left and right end outside of prefabricated bulkhead plate is welded with multiple function or reinforcing prop, it is then, it is right The left end male of the contiguous prefabricated bulkhead plate in side is trapezoidal or semiellipse type plug insert adjacent bulkhead plate female is trapezoidal or semiellipse Type 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 with it is many Functional column or reinforcing prop form the common stress of overall structure, and prefabricated bulkhead can be made to form one by being welded on ring Closing is overall to be effectively carried out waterproof, protection against the tide, antiseepage;In addition, the connected mode envoy of contiguous prefabricated bulkhead plate insertion slot type Point 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 further characterized in that the prefabricated bulkhead plate is combined into for the concrete slab of outside plate and inner side Overall structure, outside plate is connected with inner side concrete using holdfast, and the inner side in the concrete of inner side is provided with bar-mat reinforcement, in storehouse The upper and lower side of wallboard is provided with U-shaped cornerite.So, the encased steel plate of prefabricated bulkhead plate can replace waterproof roll and bulkhead outer layer steel Muscle, with preferable waterproof, anti-seepage effect and comprehensive benefit;Steel plate is connected to form steel plate concrete group with concrete using holdfast The prefabricated bulkhead plate of structure is closed, it not only reduces the hard work of bulkhead reinforcing bar colligation, saves bulkhead Production Time, reduces Labor cost, and reduce the quantity and expense template used for pouring ordinary reinforced concrete structure;In addition, 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;Finally, the prefabricated bulkhead plate of combining structure has and holds Carry power it is high, cracking resistance is good, energy dissipation capacity is strong, ductility good, the advantages of.U-shaped cornerite is provided with the upper and lower side of bulkhead plate, facilitates storehouse Wallboard is welded to connect with the contiguous prefabricated bulkhead plate of surrounding and multiple function.
It is of the present utility model to be further characterized in that the vertical outside of prefabricated bulkhead plate is concordant, neighbouring prefabricated storehouse wall panels end Inside and outside both sides are welded to connect with junction steel plate;Poured in the cavity that contiguous prefabricated bulkhead plate and junction steel plate are surrounded with advance Bulkhead plate processed is identical or water-proof concrete of strongest grade high.The big grain in the inner of soil pressure on the outside of underground bin is to storehouse The lateral pressure of wall, so in bulkhead structure design, during hole capital after selling all securities underground bin be by the force status of soil pressure only it is worst, And actually along bulkhead, the soil body gradually increases the pressure of bulkhead from top to bottom, therefore, the thickness of every layer of prefabricated bulkhead plate should Carrying out variable cross-section design according to bulkhead loading characteristic could more rationally, and bulkhead expenditure of construction could be more economical.Prefabricated bulkhead plate Vertical outside is concordant, can both make every layer of prefabricated bulkhead plate be easier to be welded with multiple function and positioned, and inner side can also basis Actual loading situation could be adjusted to meet rational variable cross-section design requirement.Neighbouring prefabricated storehouse wall panels end inside and outside two Side is welded to connect with junction steel plate, and water-proof concrete is poured between them, so on the one hand can meet neighbouring prefabricated The Structural Design Requirement of plate connecting node, while inside and outside steel plate is arranged for the waterproof of bulkhead lap-joint provides the reliable waterproof in two roads Apply.
It is of the present utility model to be further characterized in that the vertical outside of the prefabricated bulkhead plate is concordant, in neighbouring prefabricated bulkhead plate The horizontal joint of side is directly connected using butt welding and/or is welded to connect with junction steel plate.So, neighbouring prefabricated bulkhead plate end Butt welding and/or junction steel plate on the inside of portion make the prefabricated bulkhead plate shape of levels an into overall structure, while the steel on bulkhead Plate forms a waterproof measure for closing vertical.
It is of the present utility model to be further characterized in that prefabricated bulkhead plate is integral for the concrete slab of outside plate and inner side is combined Structure, outside plate is connected with inner side concrete using holdfast, and the inner side in the concrete of inner side is provided with bar-mat reinforcement, and lower end is provided with Male is trapezoidal or semiellipse type plug, and upper end is provided with that female is trapezoidal or semiellipse type slot.So, the Covered with Angles of prefabricated bulkhead plate Plate can replace waterproof roll and bulkhead outer reinforcement, with preferable waterproof, anti-seepage effect and comprehensive benefit;Steel plate and concrete Connect to form the prefabricated bulkhead plate of steel plate concrete combining structure using holdfast, it not only reduces the heavy of bulkhead reinforcing bar colligation Work, saves bulkhead Production Time, reduces labor cost, and reduce for pouring ordinary reinforced concrete structure Template used quantity and expense;In addition, prefabricated bulkhead plate can be produced in prefabricated components factory normalization, processing and manufacturing quality was both Can effectively control and energy-conserving and environment-protective, Prefabricated Assembling, mechanization installation, can crossed construction, shortening construction period; Finally, the prefabricated bulkhead plate of combining structure have the advantages that high capacity, cracking resistance are good, energy dissipation capacity is strong, ductility good,.In storehouse Wallboard lower end is provided with that male is trapezoidal or semiellipse type plug, and upper end is provided with that female is trapezoidal or semiellipse type slot, facilitates bulkhead plate With the positioning of contiguous prefabricated bulkhead plate around and be connected.
It is of the present utility model to be further characterized in that the vertical outside of the prefabricated bulkhead plate is concordant, every piece of prefabricated bulkhead plate lower end Male is trapezoidal or semiellipse type plug insert contiguous prefabricated bulkhead plate upper end female is trapezoidal or semiellipse type slot in;Phase up and down Horizontal joint on the inside of adjacent prefabricated bulkhead plate is directly connected using butt welding and/or is welded to connect with junction steel plate.Every layer of prefabricated storehouse The male of wallboard lower end is trapezoidal or semiellipse type plug can be positioned and connection function to be provided when adjacent lower bulkhead plate is installed, On lower floor's bulkhead plateEndFemale is trapezoidal or semiellipse type slot can play the relative displacement of constraint radial direction, resistance node connects Connect the shearing at place.
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 silo roof uses concrete-armor Plate.So, said structure is fully sent out The resistance to compression of concrete and the tensile capacity of steel plate are waved, has made large span Hold Ceiling structure stress more reasonable, and can during construction With steel plate as template, to significantly reduce difficulty of construction, while can also accelerate speed of application.
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
First, second and third kind of underground bin floor plan of Fig. 1
First, second and third kind of underground bin section layout drawing of Fig. 2
The prefabricated bulkhead plate schematic cross-section of first and second kind of monolithic of Fig. 3
The prefabricated bulkhead plate schematic cross-section of the third monolithic of Fig. 4
Fig. 5 the first bulkhead node schematic diagram
Second bulkhead node schematic diagram of Fig. 6
Fig. 7 the third bulkhead node schematic diagram
In accompanying drawing:1 is multiple function;2 is prefabricated bulkhead;3 is silo roof;4 is orlop;6 is grain port;7 is earthing;8 It is outside plate;9 is water-proof concrete.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment one
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5:Present embodiments provide a kind of prefabricated bulkhead of insertion slot type encased steel plate circularly Lower silo.Including orlop 4, prefabricated bulkhead plate 2, silo roof 3, multiple function 1, described bulkhead plate 2 is arc prefabricated chunk, periphery There are attachment means, can be attached with adjacent bulkhead plate 2, multiple function 1 by attachment means bulkhead plate 2;The multiple function 1 Bulkhead 2 is positioned.The outside of the prefabricated bulkhead plate 2 and left and right end are surrounded by steel plate, and left end be provided with male it is trapezoidal or Semiellipse type plug, right-hand member is provided with that female is trapezoidal or semiellipse type slot;The 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 2, and second segment inner side is provided with second layer bulkhead plate 2, is set with above-mentioned similar Mode is put, until bottom one layer of bulkhead plate 2, circular assembled underground granary structure is formed.
The described multiple function 1 of prefabricated bulkhead plate 2 is using steel column or is provided with the concrete of steel embedded part.
The ring level of prefabricated bulkhead plate 2 is concordant, and the male of every block of prefabricated bulkhead plate 2 is trapezoidal or semiellipse type plug is inserted Enter that the contiguous prefabricated female of bulkhead plate 2 is trapezoidal or semiellipse type slot in;Every block of prefabricated bulkhead plate 2 is welded to connect with multiple function 1, The perps of the inner side of contiguous prefabricated bulkhead plate 2 is directly connected using butt welding and/or is welded to connect with junction steel plate.
The prefabricated bulkhead plate 2 combines integral structure, outside plate 8 for the concrete slab of outside plate 8 and inner side It is connected using holdfast with inner side concrete, the inner side in the concrete of inner side is provided with bar-mat reinforcement, U is provided with the upper and lower side of bulkhead plate 2 Shape cornerite.
The vertical outside of the prefabricated bulkhead plate 2 is concordant, and the inside and outside both sides in the neighbouring prefabricated end of bulkhead plate 2 are with connection Steel plate 5 is welded to connect;Poured in the cavity that contiguous prefabricated bulkhead plate 2 and junction steel plate 5 are surrounded it is identical with prefabricated bulkhead plate 2 or The water-proof concrete of strongest grade high.
Embodiment two
Present embodiments provide a kind of prefabricated bulkhead circle underground granary of insertion slot type encased steel plate.Including orlop 4, prefabricated storehouse Wallboard 2, silo roof 3, multiple function 1, described bulkhead plate 2 is arc prefabricated chunk, and there are attachment means on periphery, by attachment means Bulkhead plate 2 can be attached with adjacent bulkhead plate 2, multiple function 1;The multiple function 1 is positioned to bulkhead 2.It is described pre- The outside of bulkhead plate processed 2 and left and right end are surrounded by steel plate, and left end is provided with that male is trapezoidal or semiellipse type plug, and right-hand member is provided with Female is trapezoidal or semiellipse type slot;The multiple function 1 is divided into several sections from top to bottom, and the first paragraph inner side of the superiors is provided with the One layer of bulkhead plate 2, second segment inner side is provided with second layer bulkhead plate 2, with above-mentioned similar set-up mode, until bottom one layer of storehouse Wallboard 2, forms circular assembled underground granary structure.
The described multiple function 1 of prefabricated bulkhead plate 2 is using steel column or is provided with the concrete of steel embedded part.
The ring level of prefabricated bulkhead plate 2 is concordant, and the male of every block of prefabricated bulkhead plate 2 is trapezoidal or semiellipse type plug is inserted Enter that the contiguous prefabricated female of bulkhead plate 2 is trapezoidal or semiellipse type slot in;Every block of prefabricated bulkhead plate 2 is welded with multiple function 1 and connected Connect, the perps of the inner side of contiguous prefabricated bulkhead plate 2 is directly connected using butt welding and/or is welded to connect with junction steel plate.
The prefabricated bulkhead plate 2 combines integral structure, outside plate 8 for the concrete slab of outside plate 8 and inner side It is connected using holdfast with inner side concrete, the inner side in the concrete of inner side is provided with bar-mat reinforcement, U is provided with the upper and lower side of bulkhead plate 2 Shape cornerite.
The vertical outside of the prefabricated bulkhead plate 2 is concordant, and the horizontal joint of the inner side of neighbouring prefabricated bulkhead plate 2 is directly using right Connect weldering connection and/or be welded to connect with junction steel plate.
Embodiment three
Present embodiments provide a kind of prefabricated bulkhead circle underground granary of insertion slot type encased steel plate.Including orlop 4, prefabricated storehouse Wallboard 2, silo roof 3, multiple function 1, described bulkhead plate 2 is arc prefabricated chunk, and there are attachment means on periphery, by attachment means Bulkhead plate 2 can be attached with adjacent bulkhead plate 2, multiple function 1;The multiple function 1 is positioned to bulkhead 2.It is described pre- The outside of bulkhead plate processed 2 and left and right end are surrounded by steel plate, and left end is provided with that male is trapezoidal or semiellipse type plug, and right-hand member is provided with Female is trapezoidal or semiellipse type slot;The multiple function 1 is divided into several sections from top to bottom, and the first paragraph inner side of the superiors is provided with the One layer of bulkhead plate 2, second segment inner side is provided with second layer bulkhead plate 2, with above-mentioned similar set-up mode, until bottom one layer of storehouse Wallboard 2, forms circular assembled underground granary structure.
The described multiple function 1 of prefabricated bulkhead plate 2 is using steel column or is provided with the concrete of steel embedded part.
The ring level of prefabricated bulkhead plate 2 is concordant, and the male of every block of prefabricated bulkhead plate 2 is trapezoidal or semiellipse type plug is inserted Enter that the contiguous prefabricated female of bulkhead plate 2 is trapezoidal or semiellipse type slot in;Every block of prefabricated bulkhead plate 2 is welded to connect with multiple function 1, The perps of the inner side of contiguous prefabricated bulkhead plate 2 is directly connected using butt welding and/or is welded to connect with junction steel plate.
The prefabricated bulkhead plate 2 combines integral structure, outside plate 8 for the concrete slab of outside plate 8 and inner side It is connected using holdfast with inner side concrete, the inner side in the concrete of inner side is provided with bar-mat reinforcement, it is trapezoidal or half ellipse that lower end is provided with male Round plug, upper end is provided with that female is trapezoidal or semiellipse type slot.
The vertical outside of the prefabricated bulkhead plate 2 is concordant, and the male of every piece of prefabricated lower end of bulkhead plate 2 is trapezoidal or semiellipse type is inserted The female of the contiguous prefabricated upper end of bulkhead plate 2 of head insertion is trapezoidal or semiellipse type slot in;The inner side of neighbouring prefabricated bulkhead plate 2 Horizontal joint is directly connected using butt welding and/or is welded to connect with junction steel plate.
Example IV
Present embodiments provide a kind of prefabricated bulkhead circle underground granary of insertion slot type encased steel plate.Including orlop 4, prefabricated storehouse Wallboard 2, silo roof 3, multiple function 1, described bulkhead plate 2 is arc prefabricated chunk, and there are attachment means on periphery, by attachment means Bulkhead plate 2 can be attached with adjacent bulkhead plate 2, multiple function 1;The multiple function 1 is positioned to bulkhead 2.It is described pre- The outside of bulkhead plate processed 2 and left and right end are surrounded by steel plate, and left end is provided with that male is trapezoidal or semiellipse type plug, and right-hand member is provided with Female is trapezoidal or semiellipse type slot;The multiple function 1 is divided into several sections from top to bottom, and the first paragraph inner side of the superiors is provided with the One layer of bulkhead plate 2, second segment inner side is provided with second layer bulkhead plate 2, with above-mentioned similar set-up mode, until bottom one layer of storehouse Wallboard 2, forms circular assembled underground granary structure.
The orlop 4 is pyramidal structure, and the orlop 4 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 3 uses two-sided steel plate concrete combining structure, the silo roof 3 to set grain port 6, the silo roof 3 Top sets earthing 7.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.
Embodiment five
As depicted in figs. 1 and 2:Present embodiments provide a kind of prefabricated bulkhead circle underground granary of insertion slot type encased steel plate. Including orlop 4, prefabricated bulkhead plate 2, silo roof 3, multiple function 1, described bulkhead plate 2 is arc prefabricated chunk, and there is connection on periphery Device, can be attached by attachment means bulkhead plate 2 with adjacent bulkhead plate 2, multiple function 1;The multiple function 1 is to bulkhead 2 are positioned.The outside of the prefabricated bulkhead plate 2 and left and right end are surrounded by steel plate, and left end is provided with that male is trapezoidal or semiellipse Type plug, right-hand member is provided with that female is trapezoidal or semiellipse type slot;The multiple function 1 is divided into several sections from top to bottom, the superiors First paragraph inner side is provided with ground floor bulkhead plate 2, and second segment inner side is provided with second layer bulkhead plate 2, with above-mentioned similar set-up mode, Until bottom one layer of bulkhead plate 2, circular assembled underground granary structure is formed.
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 six
As depicted in figs. 1 and 2:Present embodiments provide a kind of prefabricated bulkhead circle underground granary of insertion slot type encased steel plate. Including orlop 4, prefabricated bulkhead plate 2, silo roof 3, multiple function 1, described bulkhead plate 2 is arc prefabricated chunk, and there is connection on periphery Device, can be attached by attachment means bulkhead plate 2 with adjacent bulkhead plate 2, multiple function 1;The multiple function 1 is to storehouse Wall 2 is positioned.The outside of the prefabricated bulkhead plate 2 and left and right end are surrounded by steel plate, and left end to be provided with male trapezoidal or half ellipse Round plug, right-hand member is provided with that female is trapezoidal or semiellipse type slot;The multiple function 1 is divided into several sections, the superiors from top to bottom First paragraph inner side be provided with ground floor bulkhead plate 2, second segment inner side is provided with second layer bulkhead plate 2, with above-mentioned similar setting side Formula, until bottom one layer of bulkhead plate 2, forms circular assembled underground granary structure.
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 seven
As depicted in figs. 1 and 2:Present embodiments provide a kind of prefabricated bulkhead circle underground granary of insertion slot type encased steel plate. Including orlop 4, prefabricated bulkhead plate 2, silo roof 3, multiple function 1, described bulkhead plate 2 is arc prefabricated chunk, and there is connection on periphery Device, can be attached by attachment means bulkhead plate 2 with adjacent bulkhead plate 2, multiple function 1;The multiple function 1 is to bulkhead 2 are positioned.The outside of the prefabricated bulkhead plate 2 and left and right end are surrounded by steel plate, and left end is provided with that male is trapezoidal or semiellipse Type plug, right-hand member is provided with that female is trapezoidal or semiellipse type slot;The multiple function 1 is divided into several sections from top to bottom, the superiors First paragraph inner side is provided with ground floor bulkhead plate 2, and second segment inner side is provided with second layer bulkhead plate 2, with above-mentioned similar set-up mode, Until bottom one layer of bulkhead plate 2, circular assembled underground granary structure is formed.
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.
Embodiment five to seven provides the special mask coating in bulkhead plate outer surface, protection, corrosion-resistant is played to bulkhead plate and is made 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, including orlop (4), prefabricated bulkhead plate (2), silo roof (3), multiple function (1), institute The bulkhead plate (2) stated is arc prefabricated chunk, and there are attachment means on periphery, can be with adjacent bulkhead by attachment means bulkhead plate (2) Plate (2), multiple function (1) are attached;The multiple function (1) positions to bulkhead plate (2), and it anchors into the depth in soil More than orlop (4) depth, the main bearing member of soil pressure, grain lateral pressure and resistance buoyancy is subject to;It is characterized in that:Institute State prefabricated bulkhead plate (2) outside and left and right end is surrounded by steel plate, and left end is provided with that male is trapezoidal or semiellipse type plug, it is right End is provided with that female is trapezoidal or semiellipse type slot;The multiple function (1) is divided into several sections, in the first paragraph of the superiors from top to bottom Side is provided with ground floor bulkhead plate (2), and second segment inner side is provided with second layer bulkhead plate (2), with above-mentioned similar set-up mode, until Bottom one layer of bulkhead plate (2), forms circular assembled underground granary structure.
2. underground granary as claimed in claim 1, it is characterised in that:Described prefabricated bulkhead plate (2) multiple function (1) uses Steel column is provided with the concrete of steel embedded part.
3. underground granary as claimed in claim 1, it is characterised in that:Prefabricated bulkhead plate (2) the ring level is concordant, every piece The male of prefabricated bulkhead plate (2) is trapezoidal or semiellipse type plug inserts that contiguous prefabricated bulkhead plate (2) female is trapezoidal or semiellipse type In slot;Every piece of prefabricated bulkhead plate (2) is welded to connect with multiple function (1), and the perps on the inside of contiguous prefabricated bulkhead plate (2) is direct Connected using butt welding and/or be welded to connect with junction steel plate.
4. underground granary as claimed in claim 1, it is characterised in that:The prefabricated bulkhead plate (2) is outside plate (8) and interior The concrete slab of side combines integral structure, and outside plate (8) is connected with inner side concrete using holdfast, in the concrete of inner side Inner side be provided with bar-mat reinforcement, be provided with U-shaped cornerite in the upper and lower side of bulkhead plate (2).
5. underground granary as claimed in claim 4, it is characterised in that:The vertical outside of the prefabricated bulkhead plate (2) is concordant, up and down The inside and outside both sides in contiguous prefabricated bulkhead plate (2) end are welded to connect with junction steel plate (5);In contiguous prefabricated bulkhead plate (2) and even Connect the water-proof concrete that strongest grade identical with prefabricated bulkhead plate (2) or high is poured in the cavity that steel plate (5) is surrounded.
6. underground granary as claimed in claim 4, it is characterised in that:The vertical outside of the prefabricated bulkhead plate (2) is concordant, up and down Horizontal joint on the inside of contiguous prefabricated bulkhead plate (2) 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 prefabricated bulkhead plate (2) is outside plate (8) and interior The concrete slab of side combines integral structure, and outside plate (8) is connected with inner side concrete using holdfast, in the concrete of inner side Inner side be provided with bar-mat reinforcement, lower end is provided with that male is trapezoidal or semiellipse type plug, and upper end is provided with that female is trapezoidal or semiellipse type is inserted Groove.
8. underground granary as claimed in claim 7, it is characterised in that:The vertical outside of the prefabricated bulkhead plate (2) is concordant, every piece Prefabricated bulkhead plate (2)Lower endMale is trapezoidal or semiellipse type plug inserts contiguous prefabricated bulkhead plate (2)Upper endFemale it is trapezoidal Or in semiellipse type slot;Horizontal joint on the inside of neighbouring prefabricated bulkhead plate (2) is directly connected and/or with company using butt welding Steel plate is connect to be welded to connect.
9. underground granary as claimed in claim 1, it is characterised in that:Orlop (4) uses two-sided steel plate concrete combining structure, Lower steel plate and the concrete between it are connected using holdfast on base plate.
CN201620675241.0U 2016-06-29 2016-06-29 Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated Withdrawn - After Issue CN206189414U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620675241.0U CN206189414U (en) 2016-06-29 2016-06-29 Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620675241.0U CN206189414U (en) 2016-06-29 2016-06-29 Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated

Publications (1)

Publication Number Publication Date
CN206189414U true CN206189414U (en) 2017-05-24

Family

ID=58737123

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620675241.0U Withdrawn - After Issue CN206189414U (en) 2016-06-29 2016-06-29 Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated

Country Status (1)

Country Link
CN (1) CN206189414U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088762A (en) * 2016-06-29 2016-11-09 河南工业大学 The prefabricated assembled circular underground granary of a kind of insertion slot type encased steel plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088762A (en) * 2016-06-29 2016-11-09 河南工业大学 The prefabricated assembled circular underground granary of a kind of insertion slot type encased steel plate
CN106088762B (en) * 2016-06-29 2018-09-28 河南工业大学 A kind of prefabricated assembled round underground granary of insertion slot type encased steel plate

Similar Documents

Publication Publication Date Title
CN206189414U (en) Circular underground granary of slot -in type prefabricated bulkhead of outer steel plated
CN206189966U (en) Circular underground granary of slot -in type prefabricated assembled of inside and outside equal steel plated
CN206189964U (en) Circular underground granary of prefabricated assembled of steel plated in slot -in type
CN206189971U (en) Circular underground granary of prefabricated assembled of outer steel plated
CN206189970U (en) Circular prefabricated assembled underground granary of inside and outside equal steel plated
CN206034482U (en) Circular prefabricated assembled underground granary of interior steel plated
CN206189972U (en) Circular underground granary of prefabricated assembled of outer steel plated echelonment
CN206189967U (en) Circular underground granary of prefabricated assembled of inside and outside equal steel plated echelonment
CN206189965U (en) Circular underground granary of prefabricated assembled of interior steel plated echelonment
CN206189969U (en) Prefabricated assembled rectangle underground granary of interior steel plated echelonment
CN206438511U (en) A kind of double-deck assembled underground granary
CN206053490U (en) A kind of stepped prefabricated assembled rectangular underground granary of interior encased steel plate
CN206035050U (en) Prefabricated bulkhead underground granary of slot -in type endocyst plastics
CN206035045U (en) Prefabricated assembled underground granary of endocyst plastics
CN206035047U (en) Prefabricated assembled underground granary of plastic cover
CN206035043U (en) Prefabricated assembled rectangle underground granary of outer steel plated echelonment
CN206035052U (en) Prefabricated caulking strips's in area circular underground granary of outer steel plated assembled
CN206035042U (en) Prefabricated caulking strips's in area circular underground granary of interior steel plated assembled
CN206035051U (en) Prefabricated caulking strips's in area circular underground granary of double -layer steel plate assembled
CN206035044U (en) Prefabricated assembled underground granary of plastic cover echelonment
CN206035048U (en) Prefabricated assembled underground granary of interior plastic cover
CN206189968U (en) Prefabricated assembled underground granary of inside lining plastics echelonment
CN206035046U (en) Inside and outside prefabricated assembled underground granary of plastics echelonment that all wraps
CN106013915B (en) A kind of circular prefabricated assembled underground granary of interior steel plated
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

Granted publication date: 20170524

Effective date of abandoning: 20180928

AV01 Patent right actively abandoned