CN105484418A - Vertical assembly type ventilation filling box - Google Patents
Vertical assembly type ventilation filling box Download PDFInfo
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- CN105484418A CN105484418A CN201610012007.4A CN201610012007A CN105484418A CN 105484418 A CN105484418 A CN 105484418A CN 201610012007 A CN201610012007 A CN 201610012007A CN 105484418 A CN105484418 A CN 105484418A
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- assembly
- stiffening rib
- filling box
- lower assembly
- lateral frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/24—Elements for building-up floors, ceilings, roofs, arches, or beams
- E04C1/34—Elements for building-up floors, ceilings, roofs, arches, or beams designed for use as filling elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/326—Floor structures wholly cast in situ with or without form units or reinforcements with hollow filling elements
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a vertical assembly type ventilation filling box and a manufacturing method thereof, and belongs to the field of common building structures. The flat shape of the filling box (1) is rectangular. The ratio of the long edges to the short edges of the rectangle is smaller than or equal to 2. The filling box comprises an upper assembly (2) and a lower assembly (3). The upper assembly (2) is composed of a frame plate (4), stiffening ribs (5) and a top cover plate (6). At least one exhaust hole (7) is formed in the top cover plate. An exhaust net (8) is arranged inside or at the upper portion of each exhaust hole. The lower assembly (3) is composed of a frame plate (4), stiffening ribs (5) and a ventilation net (10), wherein the ventilation net is located at the bottom of the lower assembly, the stiffening ribs are perpendicular to the corresponding frame plate intersecting with the stiffening ribs, and the corresponding frame plates of the upper assembly and the lower assembly are matched. The filling box is convenient to produce and install and good in mechanical performance, and a hollow floor formed by the vertical assembly type ventilation filling box is good in reliability, shock resistance and crack resistance.
Description
(1) technical field
The present invention relates to the packing material in a kind of reinforced concrete hollow floor structure, especially a kind of pin-connected panel is up and down breathed freely filling box and preparation method thereof, belongs to buildings in general structure field.
(2) background technology
At building field, along with large-span concrete structure is increasing, increasing floor adopts hollow floor structure technology.Replace part concrete substantially can not affect the stress performance of structure with lightweight filler, but greatly can alleviate the deadweight of structure.
In previous hollow building cover, make pipe of cement and cement box as packing material using Qiu Zeyou, Wang Benmiao scholar's proposition high-strength cement that is representative, but the goods of cement class are from great.Afterwards, polyphenyl foam class material is introduced in hollow building cover by I, I successively proposed the technology such as " a kind of light foam material filling member with reinforced hard " (ZL200420077923.9) and " a kind of foam material filling box with enhancement Layer and slurry leakage hole " (ZL201010554837.2), and these technology are used widely in engineering.
But for built-in packing material, no matter polyphenyl class or cement class material, all will produce larger buoyancy in construction.According to Archimedes' principle, as long as the unit weight of packing material is less than concrete density, in the process of concreting, certainly lead to buoyancy.In order to overcome buoyancy, to take several steps in construction and carrying out anti-floating, except expensive, take a lot of work, time-consuming except, also larger to the damage of plate soffit formwork, and once certain road technical measures packing material that causes not in place floats, bring very large potential safety hazard by structure.
The concept of reinforcing mat is introduced hollow building cover packing material by Mr. Guo Wuchang the earliest, and 2011, Guo Wuchang proposed " a kind of obturator of filling concrete in situ " (ZL201120161932.6); After, Mr. Guo proposes again " a kind of cast-in-place concrete cored " (ZL201420109836.0), in the art, Mr. Guo is clear and definite " being provided with core " further before upper and lower steel mesh reinforcement, and propose " displacement and the flotation issue " existing for structure solution Conventional filler material that utilize " steel mesh reinforcement ".But, first clearly proposition steel mesh solve buoyancy problem be Wang Benmiao, 2013, he proposed " cast-in-situ hollow building roof of the netted box component pore-forming of a kind of combined type " (CN203514592U).In the art, Mr. Wang utilizes the gas permeability of mesh greatly to reduce to eliminate even completely the buoyancy of packing material first, ensure that concrete can not flow in packing material by the maximum size controlling mesh, utilize moisture surface tension force that moisture can not be infiltrated in packing material.After, Mr. Wang proposes the technology such as " a kind of steel mesh and organic object combine the cast-in-situ hollow building roof of pore-forming " (CN104005501A), " cast-in-situ hollow building roof of a kind of steel mesh and gas tube combination box pore-forming " (CN103967181A) and " a kind of steel mesh and thin plate combine the hollow building cover of pore-forming " (CN104631679A) again successively.Above-mentioned correlation technique brings revolutionary change to whole hollow building cover industry, has formed the trend that whole industry whole updating is regenerated at present.
There is following defect respectively in the prior art, mainly contain: 1, larger buoyancy can be produced in work progress; 2, the vertical and lateral stiffness of packing material product is smaller, and in the process of trampling with concreting personnel during construction, deformation of products is larger; 3, packing material volume is relatively little; 4, when packing material size comparatively large (as casing horizontal dimension close to 1mX1m time), bottom half concrete is not easy to build closely knit; 5, when pipeline longitudinal and transverse, oblique in floor is more and clash with packing material position, the smooth construction of pipeline cannot be ensured.
In this case, develop and a kind ofly both overcome the buoyancy of concreting process concrete to packing material, again rigidity comparatively large, effectively can ensure that the concreting of packing material bottom is closely knit and the box filling product facilitating pipeline construction, cost of transportation low, become urgent problem in present hollow superstructure.
(3) summary of the invention
In existing hollow building cover technology, there is packing material buoyancy and cause constructional difficulties more greatly, or the problems such as superstructure hollow rate is low, packing material rigidity is little, plate base concrete pouring quality cannot ensure, pipeline difficult arrangement, the object of the present invention is to provide a kind of pin-connected panel up and down to breathe freely filling box.
On the basis of existing technology, for achieving the above object, the technical solution used in the present invention is: a kind of pin-connected panel is up and down breathed freely filling box, the flat shape of filling box (1) is rectangle, its long limit is less than or equal to 2 with the ratio of short side dimension, filling box comprises assembly (2) and lower assembly (3), upper assembly (2) is by lateral frame board (4), stiffening rib (5) and lamina tecti (6) are formed, lamina tecti is provided with at least one steam vent (7), exhaust net (8) is arranged in steam vent or steam vent top, be vented Webweb eye (9) width >=0.5mm and≤8mm, lower assembly (3) is by lateral frame board (4), stiffening rib (5) and gas-permeable nets (10) are formed, gas-permeable nets is positioned at the bottom of lower assembly, mesh width >=4mm in gas-permeable nets and≤15mm, upper assembly is vertical with the lateral frame board that it is handed over the stiffening rib in lower assembly, upper assembly and lower assembly consistency from top to bottom assembled, the lateral frame board that upper assembly and lower assembly correspond to each other coincide mutually, lateral frame board, stiffening rib and lamina tecti are plastic materials, exhaust net and gas-permeable nets are metal or plastic materials.The flat shape of filling box is rectangle, and in order to avoid stress is concentrated, bight can chamfering, and the long limit of filling box is less than or equal to 2 with the ratio of short side dimension, makes the installation of producing more convenient.The upper assembly be made up of lateral frame board, stiffening rib and lamina tecti be a kind of bottom surface open wide box-structure, the rigidity of lamina tecti is larger, the load acted on lamina tecti is down transmitted by the vertical applied force structure formed by lateral frame board and stiffening rib, makes the vertical rigidity of filling box more yielding; And stiffening rib and lamina tecti become the support of lateral frame board in the horizontal direction, greatly strengthen the horizontal rigidity of filling box.In exhaust net, the maximum size at hole is mesh width in single mesh plane, and when mesh should ensure concreting, mortar is not easy hole to block, and air can freely be got rid of, and mesh also will avoid concrete slurry therefrom to bleed filling box inside; Through experimental verification, mesh width lower limit is 0.5mm, and higher limit is 8mm, and during mesh width 2-5mm, effect is better.Exhaust Netcom is often arranged on steam vent inside, if when the top of filling box lamina tecti is also provided with enhancement Layer (18), in the enhancement Layer corresponding with steam vent position, be provided with mesh also can reach same technique effect, be namely vented the top that net can also be arranged on steam vent.Gas-permeable nets is positioned at the bottom of lower assembly, and gas-permeable nets and on lamina tecti, with together with upper air-vent, form the passage of filling box inner air circulation, can avoid that filling box is inside and outside forms draught head, eliminates the buoyancy of concreting process.Same through experimental verification, in gas-permeable nets, mesh width lower limit is 4mm, and higher limit is 15mm, and during width 6-10mm, effect is better.Stiffening rib is vertical with lateral frame board, and under stressed prerequisite of making a concerted effort, materials are minimum.Can by tenon connection or be coated with glue bond or jig fixing wait various ways to ensure above between assembly and lower assembly, consistency from top to bottom is assembled.Plastic materials easily cuts at the construction field (site), slot or jewel hole, lateral frame board, stiffening rib and lamina tecti are defined as plastic materials, be that pipeline conveniently in hollowcore slab is installed, plastic materials can be polystyrene foam plastics, Vestolit, polyurethane foam plastics, phenolic resins, epoxy resin, amino resins, vinyon, polypropylene plastics or extruded sheet etc.Exhaust net and gas-permeable nets can adopt lower-cost metal or plastic materials, can fix with bonding, iron wire colligation, jig, fastener connect in one or more modes, gas-permeable nets is fixed on the bottom of lower assembly.
The invention is characterized in that in assembly (2), lamina tecti (6) is the curved surface (11) to filling box outer projection, curved edges is broken line or camber line chamfering, a vertical mortar leakage hole (12) is had in the middle part of upper assembly, slurry leakage hole is up big and down small infundibulate, spillage hole wall (13) is connected with lamina tecti (6) with stiffening rib (5) respectively, also there is a vertical mortar leakage hole at lower assembly (3) middle part, slurry leakage hole is up-small and down-big infundibulate of falling, in lower assembly, spillage hole wall (13) is connected with stiffening rib, in lower assembly, gas-permeable nets (10) shape is also the curved surface to filling box outer projection, curved edges is broken line or camber line chamfering, lateral frame board (4) in lower assembly, bottom shape and the gas-permeable nets profile of stiffening rib (5) and slurry leakage hole (12) are coincide mutually.The upper and lower surface of filling box is the curved surface of outwardly convex, compared with pure rectangular cross section filling box, slightly lose some hollow rates, but can obtain following effect: the degree that 1, can alleviate concrete girt strip stress concentration between filling box, concrete is not easy to crack; 2, the concrete punch resistant capability in filling box top is improved; 3, filling box lower concrete is easily built closely knit.The setting of slurry leakage hole is first also ensure filling box lower concrete pouring quality.According to engineering experience, spillage dimension of opening is not less than 100mm, plate base concrete just can reach builds effect preferably, arranges upper and lower funnel and can obtain following effect: 1, funnel shaped can alleviate the degree of floorslab concrete stress concentration around hole up and down, and concrete is not easy to crack; 2, funnel shaped is equivalent to cap in arch without beam up and down, can improve the local punch resistant capability of following filling box top concrete floor; 3, the squeezing effect concrete can be made in spillage part to obtain larger flowing velocity of upper hopper, enhance concrete impact force, the expanding effect of lower funnel makes concrete flow farther towards periphery from hole, and therefore the existence of upper and lower funnel can ensure the pouring quality of filling box lower concrete well.Bottom shape and the gas-permeable nets profile of lateral frame board, stiffening rib and slurry leakage hole are coincide mutually, make the external force acting on filling box top in constructing effectively to pass at the bottom of plate, are unlikely to filling box to crush.
The invention is characterized in have between the upper assembly (2) of filling box (1) and lower assembly (3) joint or a joint above increase part (14), increase in part and have stiffening rib (5), increase part and upper assembly and lower assembly consistency from top to bottom, the lateral frame board that the lateral frame board (4) increasing part corresponds to each other with upper assembly and lower assembly coincide mutually, in upper assembly stiffening rib with increase stiffening rib consistency from top to bottom corresponding in part.Filling box of the present invention can only use mould molding usually, when the lower assembly of filling box or upper size of components are greater than >=400mm, the semiproduct speed of extracting from mould is very slow and percent defective is high, increases arranging the quantity that can greatly reduce mould and can enhancing productivity and rate of reducing the number of rejects and seconds of part.
The invention is characterized in and the stiffening rib (5) in assembly (2) or lower assembly (3) leaves hole (15) or notch (16), or upper assembly with correspond to each other in lower assembly stiffening rib have at least together with stagger mutually, and in lower assembly, the number of stiffening rib is greater than the number of stiffening rib in the same direction of assembly.Arranging hole or notch is cavity connects in order to be filling box inside, if the inner all cavitys of filling box are all communicated with one, lamina tecti arrange a steam vent and just can effectively be vented.It is cavity connects in order to be filling box inside equally that upper assembly and lower assembly stiffening rib stagger mutually; Because lower assembly lacks the lamina tecti in upper assembly, so its performance level analysis is relatively more weak, arranging more stiffening rib in lower assembly is stagger under prerequisite meeting the corresponding stiffening rib of upper and lower assembly, strengthens the horizontal rigidity of lower assembly.
The invention is characterized in lower assembly (3) and be provided with oblique rib (17).First arrange oblique rib is the horizontal rigidity strengthening lower assembly; Instantly assembly bottom surface 4 limit all chamfering time, after different edge chamfering form different curve meld line just in time on the line in filling box central point and bight, when gas-permeable nets stiffness by itself is less, this position arranges inclined stiffener, just can with the bottom of oblique rib prop up gas-permeable nets make it formed needed for shape, good technique effect can be reached.
The breathe freely preparation method of filling box of a kind of upper and lower pin-connected panel of the present invention is: the flat shape of this filling box (1) is rectangle, its long limit is less than or equal to 2 with the ratio of short side dimension, filling box comprises assembly (2) and lower assembly (3), upper assembly (2) is by lateral frame board (4), stiffening rib (5) and lamina tecti (6) are formed, lamina tecti is provided with at least one steam vent (7), exhaust net (8) is arranged in steam vent or steam vent top, be vented Webweb eye (9) width >=0.5mm and≤8mm, lower assembly (3) is by lateral frame board (4), stiffening rib (5) and gas-permeable nets (10) are formed, gas-permeable nets is positioned at the bottom of lower assembly, mesh width >=4mm in gas-permeable nets and≤15mm, upper assembly is vertical with the lateral frame board that it is handed over the stiffening rib in lower assembly, upper assembly and lower assembly consistency from top to bottom assembled, the lateral frame board that upper assembly and lower assembly correspond to each other coincide mutually, lateral frame board, stiffening rib and lamina tecti are plastic materials, exhaust net and gas-permeable nets are metal or plastic materials.
The breathe freely feature of preparation method of filling box of a kind of upper and lower pin-connected panel of the present invention is that in assembly (2), lamina tecti (6) is the curved surface (11) to filling box outer projection, curved edges is broken line or camber line chamfering, a vertical mortar leakage hole (12) is had in the middle part of upper assembly, slurry leakage hole is up big and down small infundibulate, spillage hole wall (13) is connected with lamina tecti (6) with stiffening rib (5) respectively, also there is a vertical mortar leakage hole at lower assembly (3) middle part, slurry leakage hole is up-small and down-big infundibulate of falling, in lower assembly, spillage hole wall (13) is connected with stiffening rib, in lower assembly, gas-permeable nets (10) shape is also the curved surface to filling box outer projection, curved edges is broken line or camber line chamfering, lateral frame board (4) in lower assembly, bottom shape and the gas-permeable nets profile of stiffening rib (5) and slurry leakage hole (12) are coincide mutually.
A kind of upper and lower pin-connected panel of the present invention breathe freely the feature of preparation method of filling box be to have between the upper assembly (2) of filling box (1) and lower assembly (3) joint or a joint above increase part (13), increase in part and have stiffening rib (5), increase part and upper assembly and lower assembly consistency from top to bottom, the lateral frame board that the lateral frame board (4) increasing part corresponds to each other with upper assembly and lower assembly coincide mutually, in upper assembly stiffening rib with increase stiffening rib consistency from top to bottom corresponding in part.
A kind of upper and lower pin-connected panel of the present invention is breathed freely on stiffening rib (5) that the feature of preparation method of filling box is in assembly (2) or lower assembly (3) and is left hole (14) or notch (15), or upper assembly with correspond to each other in lower assembly stiffening rib have at least together with stagger mutually, and in lower assembly, the number of stiffening rib is greater than the number of stiffening rib in the same direction of assembly.
The breathe freely feature of preparation method of filling box of a kind of upper and lower pin-connected panel of the present invention is to be provided with oblique rib (16) in lower assembly (3).
After adopting such scheme, the present invention compared with prior art has following beneficial effect:
Filling box of the present invention arranges gas-permeable nets bottom box-structure, can reduce to eliminate the buoyancy in concreting process even completely, first solves built-in packing material in existing hollow building cover technology and produces the defect of buoyancy; Secondly also there is following effect: 1, the present invention forms the box-structure that opens wide a kind of bottom surface in vertical and level to having larger rigidity jointly by lateral frame board, stiffening rib and lamina tecti, and filling box is not yielding; 2, lateral frame board, stiffening rib and lamina tecti are defined as plastic materials, overcome the shortcoming that metal material rigidity is little, yielding or cost is high and pipeline installation is difficult; 3, increase arranging of part can enhance productivity and rate of reducing the number of rejects and seconds; 4, oblique rib is set and can improves filling box bottom level rigidity and the shape ensureing gas-permeable nets; 5, slurry leakage hole setting and up and down funnel and filling box upper and lower surface peripheral chamfer for concrete cracking resistance, ensure pouring quality, improve local bearing capacity and have very large benefit.Compared with prior art, instant invention overcomes packing material buoyancy and cause constructional difficulties more greatly, or the problem such as superstructure hollow rate is low, product rigidity is little, plate base concrete pouring quality cannot ensure, pipeline difficult arrangement.The upper and lower pin-connected panel of one of the present invention is breathed freely filling box, produce, transport and install all very convenient, mechanical property is good, and, sound insulation large, lightweight by the hollow building cover span of this product formation, good heat-insulation effect, reliability of structure, shock resistance, crack resistance are also better.The present invention has good economy and applicability, plays a driving role to the development of Building technology.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the top view of filling box of the present invention.
Fig. 2 is the A-A sectional drawing of filling box vertical direction of the present invention.
Fig. 3 be filling box vertical direction of the present invention B-B sectional drawing.
Fig. 4 is the C-C sectional drawing gone up assembly, lower assembly in filling box and increase part horizontal direction.
Fig. 5 is the schematic diagram arranging oblique rib in lower assembly.
Fig. 6 is the schematic diagram having stiffening rib to stagger in upper and lower assembly.
Fig. 7 is upper assembly, increases part becomes filling box schematic diagram with lower parts assembling.
Fig. 8 is the schematic diagram that exhaust net is positioned at steam vent.
Fig. 9 is the schematic diagram that exhaust net is arranged in lamina tecti top enhancement Layer.
Figure 10 is the floor map of gas-permeable nets.
In figure: 1. filling box, 2. go up assembly, 3. play assembly, 4. lateral frame board, 5. stiffening rib, 6. lamina tecti, 7. steam vent, is 8. vented net, 9. mesh, 10. gas-permeable nets, 11. curved surfaces, 12. slurry leakage holes, 13. spillage hole walls, 14. increase part, 15. holes, 16. notches, 17. oblique ribs, 18. enhancement Layers.
(5) detailed description of the invention
The present invention realizes in such a way:
At Fig. 1-Fig. 4, in Fig. 8-embodiment illustrated in fig. 10, a kind of pin-connected panel is up and down breathed freely filling box, the flat shape of filling box (1) is rectangle, its long limit is less than or equal to 2 with the ratio of short side dimension, filling box comprises assembly (2) and lower assembly (3), it is characterized in that assembly (2) is by lateral frame board (4), stiffening rib (5) and lamina tecti (6) are formed, lamina tecti is provided with at least one steam vent (7), exhaust net (8) is arranged in steam vent or steam vent top, exhaust Netcom is often arranged on steam vent inside, also can be arranged in the enhancement Layer (18) on the top of lamina tecti, be vented Webweb eye (9) width >=0.5mm and≤8mm, lower assembly (3) is by lateral frame board (4), stiffening rib (5) and gas-permeable nets (10) are formed, gas-permeable nets is positioned at the bottom of lower assembly, mesh width >=4mm in gas-permeable nets and≤15mm, upper assembly is vertical with the lateral frame board that it is handed over the stiffening rib in lower assembly, upper assembly and lower assembly consistency from top to bottom assembled, the lateral frame board that upper assembly and lower assembly correspond to each other coincide mutually, lateral frame board, stiffening rib and lamina tecti are plastic materials, exhaust net and gas-permeable nets are metal or plastic materials.
At Fig. 1-Fig. 4, in embodiment illustrated in fig. 10, in upper assembly (2), lamina tecti (6) is the curved surface (11) to filling box outer projection, curved edges is broken line or camber line chamfering, a vertical mortar leakage hole (12) is had in the middle part of upper assembly, slurry leakage hole is up big and down small infundibulate, spillage hole wall (13) is connected with lamina tecti (6) with stiffening rib (5) respectively, also there is a vertical mortar leakage hole at lower assembly (3) middle part, slurry leakage hole is up-small and down-big infundibulate of falling, in lower assembly, spillage hole wall (13) is connected with stiffening rib, in lower assembly, gas-permeable nets (10) shape is also the curved surface to filling box outer projection, curved edges is broken line or camber line chamfering, lateral frame board (4) in lower assembly, bottom shape and the gas-permeable nets profile of stiffening rib (5) and slurry leakage hole (12) are coincide mutually.
Fig. 4, embodiment illustrated in fig. 7 in, what have more than a joint or a joint between the upper assembly (2) of filling box (1) and lower assembly (3) increases part (14), increase in part and have stiffening rib (5), increase part and upper assembly and lower assembly consistency from top to bottom, the lateral frame board that the lateral frame board (4) increasing part corresponds to each other with upper assembly and lower assembly coincide mutually, in upper assembly stiffening rib with increase stiffening rib consistency from top to bottom corresponding in part.
Fig. 2, Fig. 3, embodiment illustrated in fig. 6 in, stiffening rib (5) in upper assembly (2) or lower assembly (3) leaves hole (15) or notch (16), or upper assembly with correspond to each other in lower assembly stiffening rib have at least together with stagger mutually, and in lower assembly, the number of stiffening rib is greater than the number of stiffening rib in the same direction of assembly.
In the embodiment shown in fig. 5, oblique rib (17) is provided with in lower assembly (3).
At Fig. 1-Fig. 4, in Fig. 8-embodiment illustrated in fig. 10, the breathe freely preparation method of filling box of a kind of upper and lower pin-connected panel is: the flat shape of filling box (1) is rectangle, its long limit is less than or equal to 2 with the ratio of short side dimension, filling box comprises assembly (2) and lower assembly (3), it is characterized in that assembly (2) is by lateral frame board (4), stiffening rib (5) and lamina tecti (6) are formed, lamina tecti is provided with at least one steam vent (7), exhaust net (8) is arranged in steam vent or steam vent top, be vented Webweb eye (9) width >=0.5mm and≤8mm, lower assembly (3) is by lateral frame board (4), stiffening rib (5) and gas-permeable nets (10) are formed, gas-permeable nets is positioned at the bottom of lower assembly, mesh width >=4mm in gas-permeable nets and≤15mm, upper assembly is vertical with the lateral frame board that it is handed over the stiffening rib in lower assembly, upper assembly and lower assembly consistency from top to bottom assembled, the lateral frame board that upper assembly and lower assembly correspond to each other coincide mutually.
At Fig. 1-Fig. 4, in embodiment illustrated in fig. 10, the breathe freely preparation method of filling box of a kind of upper and lower pin-connected panel is: in upper assembly (2), lamina tecti (6) is the curved surface (11) to filling box outer projection, curved edges is broken line or camber line chamfering, a vertical mortar leakage hole (12) is had in the middle part of upper assembly, slurry leakage hole is up big and down small infundibulate, spillage hole wall (13) is connected with lamina tecti (6) with stiffening rib (5) respectively, also there is a vertical mortar leakage hole at lower assembly (3) middle part, slurry leakage hole is up-small and down-big infundibulate of falling, in lower assembly, spillage hole wall (13) is connected with stiffening rib, in lower assembly, gas-permeable nets (10) shape is also the curved surface to filling box outer projection, curved edges is broken line or camber line chamfering, lateral frame board (4) in lower assembly, bottom shape and the gas-permeable nets profile of stiffening rib (5) and slurry leakage hole (12) are coincide mutually.
Fig. 4, embodiment illustrated in fig. 7 in, the breathe freely preparation method of filling box of a kind of upper and lower pin-connected panel is: have between the upper assembly (2) of filling box (1) and lower assembly (3) joint or a joint above increase part (14), increase in part and have stiffening rib (5), increase part and upper assembly and lower assembly consistency from top to bottom, the lateral frame board increasing part and upper and lower assembly coincide mutually, in upper assembly stiffening rib with increase stiffening rib consistency from top to bottom corresponding in part.
Fig. 2, Fig. 3, embodiment illustrated in fig. 6 in, the breathe freely preparation method of filling box of a kind of upper and lower pin-connected panel is: the stiffening rib (5) in upper assembly (2) or lower assembly (3) leaves hole (15) or notch (16), or upper assembly with correspond to each other in lower assembly stiffening rib have at least together with stagger mutually, and in lower assembly, the number of stiffening rib is greater than the number of stiffening rib in the same direction of assembly.
In the embodiment shown in fig. 5, the breathe freely preparation method of filling box of a kind of upper and lower pin-connected panel is: be provided with oblique rib (17) in lower assembly (3).
Claims (10)
1. about one kind pin-connected panel is breathed freely filling box, the flat shape of filling box (1) is rectangle, its long limit is less than or equal to 2 with the ratio of short side dimension, filling box comprises assembly (2) and lower assembly (3), it is characterized in that assembly (2) is by lateral frame board (4), stiffening rib (5) and lamina tecti (6) are formed, lamina tecti is provided with at least one steam vent (7), exhaust net (8) is arranged in steam vent or steam vent top, be vented Webweb eye (9) width >=0.5mm and≤8mm, lower assembly (3) is by lateral frame board (4), stiffening rib (5) and gas-permeable nets (10) are formed, gas-permeable nets is positioned at the bottom of lower assembly, mesh width >=4mm in gas-permeable nets and≤15mm, upper assembly is vertical with the lateral frame board that it is handed over the stiffening rib in lower assembly, upper assembly and lower assembly consistency from top to bottom assembled, the lateral frame board that upper assembly and lower assembly correspond to each other coincide mutually, lateral frame board, stiffening rib and lamina tecti are plastic materials, exhaust net and gas-permeable nets are metal or plastic materials.
2. the upper and lower pin-connected panel of one according to claim 1 is breathed freely filling box, it is characterized in that in assembly (2), lamina tecti (6) is the curved surface (11) to filling box outer projection, curved edges is broken line or camber line chamfering, a vertical mortar leakage hole (12) is had in the middle part of upper assembly, slurry leakage hole is up big and down small infundibulate, spillage hole wall (13) is connected with lamina tecti (6) with stiffening rib (5) respectively, also there is a vertical mortar leakage hole at lower assembly (3) middle part, slurry leakage hole is up-small and down-big infundibulate of falling, in lower assembly, spillage hole wall (13) is connected with stiffening rib, in lower assembly, gas-permeable nets (10) shape is also the curved surface to filling box outer projection, curved edges is broken line or camber line chamfering, lateral frame board (4) in lower assembly, bottom shape and the gas-permeable nets profile of stiffening rib (5) and slurry leakage hole (12) are coincide mutually.
3. the upper and lower pin-connected panel of one according to claim 1 is breathed freely filling box, it is characterized in that having between the upper assembly (2) of filling box (1) and lower assembly (3) joint or a joint above increase part (14), increase in part and have stiffening rib (5), increase part and upper assembly and lower assembly consistency from top to bottom, the lateral frame board that the lateral frame board (4) increasing part corresponds to each other with upper assembly and lower assembly coincide mutually, in upper assembly stiffening rib with increase stiffening rib consistency from top to bottom corresponding in part.
4. the upper and lower pin-connected panel of one according to claim 1 is breathed freely filling box, it is characterized in that the stiffening rib (5) in assembly (2) or lower assembly (3) leaves hole (15) or notch (16), or upper assembly with correspond to each other in lower assembly stiffening rib have at least together with stagger mutually, and in lower assembly, the number of stiffening rib is greater than the number of stiffening rib in the same direction of assembly.
5. the upper and lower pin-connected panel of one according to claim 1 is breathed freely filling box, it is characterized in that being provided with oblique rib (17) in lower assembly (3).
6. a kind of upper and lower pin-connected panel according to claim 1 is breathed freely the preparation method of filling box, it is characterized in that the flat shape of filling box (1) is rectangle, its long limit is less than or equal to 2 with the ratio of short side dimension, filling box comprises assembly (2) and lower assembly (3), upper assembly (2) is by lateral frame board (4), stiffening rib (5) and lamina tecti (6) are formed, lamina tecti is provided with at least one steam vent (7), exhaust net (8) is arranged in steam vent or steam vent top, be vented Webweb eye (9) width >=0.5mm and≤8mm, lower assembly (3) is by lateral frame board (4), stiffening rib (5) and gas-permeable nets (10) are formed, gas-permeable nets is positioned at the bottom of lower assembly, mesh width >=4mm in gas-permeable nets and≤15mm, upper assembly is vertical with the lateral frame board that it is handed over the stiffening rib in lower assembly, upper assembly and lower assembly consistency from top to bottom assembled, the lateral frame board that upper assembly and lower assembly correspond to each other coincide mutually, lateral frame board, stiffening rib and lamina tecti are plastic materials, exhaust net and gas-permeable nets are metal or plastic materials.
7. a kind of upper and lower pin-connected panel according to claim 1 and 2 is breathed freely the preparation method of filling box, it is characterized in that in assembly (2), lamina tecti (6) is the curved surface (11) to filling box outer projection, curved edges is broken line or camber line chamfering, a vertical mortar leakage hole (12) is had in the middle part of upper assembly, slurry leakage hole is up big and down small infundibulate, spillage hole wall (13) is connected with lamina tecti (6) with stiffening rib (5) respectively, also there is a vertical mortar leakage hole at lower assembly (3) middle part, slurry leakage hole is up-small and down-big infundibulate of falling, in lower assembly, spillage hole wall (13) is connected with stiffening rib, in lower assembly, gas-permeable nets (10) shape is also the curved surface to filling box outer projection, curved edges is broken line or camber line chamfering, lateral frame board (4) in lower assembly, bottom shape and the gas-permeable nets profile of stiffening rib (5) and slurry leakage hole (12) are coincide mutually.
8. a kind of upper and lower pin-connected panel according to claim 1 and 3 is breathed freely the preparation method of filling box, it is characterized in that having between the upper assembly (2) of filling box (1) and lower assembly (3) joint or a joint above increase part (13), increase in part and have stiffening rib (5), increase part and upper assembly and lower assembly consistency from top to bottom, the lateral frame board that the lateral frame board (4) increasing part corresponds to each other with upper assembly and lower assembly coincide mutually, in upper assembly stiffening rib with increase stiffening rib consistency from top to bottom corresponding in part.
9. a kind of upper and lower pin-connected panel according to claim 1 and 4 is breathed freely the preparation method of filling box, it is characterized in that the stiffening rib (5) in assembly (2) or lower assembly (3) leaves hole (14) or notch (15), or upper assembly with correspond to each other in lower assembly stiffening rib have at least together with stagger mutually, and in lower assembly, the number of stiffening rib is greater than the number of stiffening rib in the same direction of assembly.
10. a kind of upper and lower pin-connected panel according to claim 1 and 5 is breathed freely the preparation method of filling box, it is characterized in that being provided with oblique rib (16) in lower assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012007.4A CN105484418A (en) | 2016-01-11 | 2016-01-11 | Vertical assembly type ventilation filling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012007.4A CN105484418A (en) | 2016-01-11 | 2016-01-11 | Vertical assembly type ventilation filling box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105484418A true CN105484418A (en) | 2016-04-13 |
Family
ID=55671666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610012007.4A Pending CN105484418A (en) | 2016-01-11 | 2016-01-11 | Vertical assembly type ventilation filling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105484418A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219408A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of small buoyancy filler part |
| CN110219405A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of ventilative case with inner sheath |
| CN110219407A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of ventilative case of cluster |
| CN110219406A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of ventilative case with frame bar |
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| CN2536688Y (en) * | 2001-11-23 | 2003-02-19 | 邱则有 | Assembled hollow tubular components |
| CN101920518A (en) * | 2010-05-18 | 2010-12-22 | 王本淼 | Method for manufacturing three-arc thin-wall box |
| CN102031870A (en) * | 2010-11-23 | 2011-04-27 | 徐焱 | Foaming material filling box with reinforced layer and slurry leakage hole |
| CN105220815A (en) * | 2015-10-23 | 2016-01-06 | 徐焱 | A kind of with bottom gas-permeable nets and the filling box of upper discharge hole |
| CN205314341U (en) * | 2016-01-11 | 2016-06-15 | 徐焱 | Pin -connected panel is breathed freely and is filled case from top to bottom |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2536688Y (en) * | 2001-11-23 | 2003-02-19 | 邱则有 | Assembled hollow tubular components |
| CN101920518A (en) * | 2010-05-18 | 2010-12-22 | 王本淼 | Method for manufacturing three-arc thin-wall box |
| CN102031870A (en) * | 2010-11-23 | 2011-04-27 | 徐焱 | Foaming material filling box with reinforced layer and slurry leakage hole |
| CN105220815A (en) * | 2015-10-23 | 2016-01-06 | 徐焱 | A kind of with bottom gas-permeable nets and the filling box of upper discharge hole |
| CN205314341U (en) * | 2016-01-11 | 2016-06-15 | 徐焱 | Pin -connected panel is breathed freely and is filled case from top to bottom |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219408A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of small buoyancy filler part |
| CN110219405A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of ventilative case with inner sheath |
| CN110219407A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of ventilative case of cluster |
| CN110219406A (en) * | 2019-07-04 | 2019-09-10 | 阮蕾 | A kind of ventilative case with frame bar |
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Application publication date: 20160413 |
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