CN100414058C - Block for construction, panel for construction using the block, and method of molding panel for construction - Google Patents
Block for construction, panel for construction using the block, and method of molding panel for construction Download PDFInfo
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- CN100414058C CN100414058C CNB200480021289XA CN200480021289A CN100414058C CN 100414058 C CN100414058 C CN 100414058C CN B200480021289X A CNB200480021289X A CN B200480021289XA CN 200480021289 A CN200480021289 A CN 200480021289A CN 100414058 C CN100414058 C CN 100414058C
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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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/04—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement
- E04B5/043—Load-carrying floor structures formed substantially of prefabricated units with beams or slabs of concrete or other stone-like material, e.g. asbestos cement having elongated hollow cores
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/26—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element the walls being characterised by fillings in all cavities in order to form a wall construction
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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
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
- E04B5/023—Separate connecting devices for prefabricated floor-slabs
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/041—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres composed of a number of smaller elements, e.g. bricks, also combined with a slab of hardenable material
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0202—Details of connections
- E04B2002/0243—Separate connectors or inserts, e.g. pegs, pins or keys
- E04B2002/0254—Tie rods
Abstract
A block (10) for construction capable of constructing a flat structure by arranging the plurality of blocks in a flat state with four outer peripheral surfaces thereof, that are, an upper surface (10a), a lower surface (10b), a left side surface (10c), and a right side surface (10d) brought into contact with each other. In the block (10) for construction, a plurality of through holes (11) for inserting bar-like stretching members therein are formed parallel with the front surface (10f) and the rear surface (10e) thereof, and recessed parts (12) are formed in the upper surface (10a) and lower surface (10b) forming outer peripheral surfaces crossing the axial direction of the through holes (11) to dispose the other stretching members in a direction three-dimensionally crossing the stretching members inserted into the through holes (11). By using the block (10) for construction, the flat structures such as the wall parts and floor parts of a building can be easily constructed in a rather short period, and the durabilities of these flat structures can also be increased.
Description
Technical field
The present invention relates to a kind of technology of plane tectosome of wall portion, floor portion or ceiling portion etc. of constructing steel concrete producing building thing.
Background technology
All the time, when constructing the tectosome of the wall portion of steel concrete producing building thing or floor portion etc., adopt assembling concrete sandbox at the construction field (site), in this sandbox behind the configuration reinforcement material, the modus operandi of fluid concrete.
, this cast-in-site modus operandi is because all need a lot of labours and time, so become the obstruction essential factor of reduction of erection time on each operation such as the assembling of sandbox, concrete cast, concrete curing and health.In addition, in these operations, need the knack person of specialty respectively.
And the moving into of sandbox material and reinforcing bar material, assembling operation and concrete pouring operation be because need broad operation place, so the narrow occasion of the road in the adjacency job site or take up an area of the narrow remarkable variation of place operation.
Therefore, develop when constructing tectosomes such as wall portion, enclosure wall, basic foundation, the various concrete blocks that are prefabricated in the factory are moved into the job site, these concrete blocks are disposed and form plane body in length and breadth, by with the connecting elements of regulation with building block fixing each other forms such technology such as wall portion or enclosure wall (for example, with reference to patent documentation 1-reality open clear JP64-7618 communique (5-9 page or leaf), patent documentation 2-spy opens clear JP55-39569 communique (3-8 page or leaf)).
The lamination type concrete block of patent documentation 1 record is constructed wall or basic foundation etc. by planting on a plurality of duct members on this building block end face and the bottom surface chimeric connecting pin parts and interconnecting a plurality of building blocks.
The construction method of the building block wall of patent documentation 2 records is that a plurality of concrete blocks are spread out arrangement in length and breadth, when the mating face of each concrete block is bondd with cementing agent, insert pulling force with the fastening formation building block of rod iron flat board at assigned position, this building block flat board is used the method for building as wall.
On the patent documentation 1 the lamination type concrete block of record by adopt the connection pin part can be accurately, reliably with the building block lamination, but because on the building block boundary section each other of above-below direction adjacency whole, must configuration connect pin part, so labour and time that such operation need be a lot of.
In addition, these connect pin part because be not building block to be furthered each other and fixing parts, so on the building block boundary section each other after the lamination construction, if apply the tensile force of the axis direction that connects pin part, probably the building block meeting separates.Thereby, usually the tectosome that only applies the compressive force that connects the pin part axis direction as wall, enclosure wall or basic foundation etc. is suitable for, be unsuitable for as the floor portion of building, having the tectosome of the possibility of the external force that applies the deflection direction.
On the other hand, in the construction method of the building block wall of patent documentation 2 records, when the mating face that spreads out a plurality of concrete blocks of arrangement is in length and breadth bondd with cementing agent, by inserting pulling force also fastening with rod iron, formation building block flat board, but because pulling force is the bonding part of the building block of adjacency with the rod iron insert division, so joint block strength each other is very weak.
In addition because building block mating face each other bonds with cementing agent, so after the construction, once after a while, cementing agent just or deterioration or contraction, bonding part or the separation each other of building block sometimes perhaps produces the gap, lacks durability.
Summary of the invention
The problem to be solved in the present invention be to provide a kind of can be between than short-term in plane tectosome such as the wall portion of building construction or floor portion easily, also can improve the technology of the durability of these plane tectosomes.
Building block of the present invention by with the mutual butt of outer peripheral face and arrange and a plurality ofly can construct plane tectosome planely, is characterized in that having: be used to make wire or bar-shaped tension to insert with parts and a plurality of through holes of forming; And be used for disposing the recess that other tension forms on the above-mentioned outer peripheral face that the axis direction with above-mentioned through hole intersects with parts on the three-dimensional direction that intersects with parts with above-mentioned tension.
By making such formation, if its outer peripheral face is contacted each other a plurality of building blocks and a plurality of through hole be communicated with become to arrange planely a plurality of, on a plurality of through holes, insert tension with on recess, disposing the tension parts in the parts, by making these tensions produce pulling force with building block crimping each other, just can form plane tectosome with parts.
Thereby, so plane tectosome is built when establishing as wall portion, floor portion or ceiling portion when architecture construction, just can be between than short-term plane tectosome such as the wall portion of building construction or floor portion easily.In addition, the building block of adjacency is each other because only use component crimping by tension, so can not produce the deterioration of construction back cementing agent, durability is also good.
Here, a plurality of through holes be preferably in the thickness direction of this building block body or the direction that intersects vertically with it on spacing distance dispose in parallel to each other.If make such configuration, use parts by on these through holes, inserting tension, just can keep this building block securely, so the intensity when plane tectosome is constructed in further raising.
On the other hand, if be provided with the blank part of the many places upper shed of above-mentioned outer peripheral face, just can be with this building block body self lightweight, and have thermal insulation.In addition, should be a plurality of the building block bodies arrange when constructing plane tectosome because these blank parts are communicated with each other,, also improve thermal insulation so can realize the lightweight of plane tectosome on the face direction.
Next, panel for construction of the present invention, it is characterized in that, its outer peripheral face is contacted each other aforesaid building block and a plurality of through holes are become communicatively dispose a plurality of planely, in a plurality of through holes, insert tension with in the parts at recess arrangement tension parts, by make these tensions with parts generation pulling force with building block each other crimping form.
By making such formation, can be between than short-term the plane tectosome of the wall portion of building construction or floor portion etc. at an easy rate because do not use cementing agent fully, so can improve the durability of these plane tectosomes yet.
In this panel for construction, preferably will be used to make above-mentioned tension to be attached to the outer peripheral face that is positioned at the building block on the peripheral part with the reacting force part that parts produce pulling force.If set up such reacting force part, just can guarantee to make tension produce pulling force, so further improve intensity and durability with parts.Under this occasion, if set up reacting force part in the peripheral part all upper frame shapes, when improving rigidity, just the reaction force of the pulling force that can produce on straining with parts all disperses in the peripheral part to keep, and concentrates the crackle that causes to produce so can prevent stress.
Under this occasion, be preferably between the above-mentioned building block of adjacency, accompany the dispersive stress gap filling material.If make such formation, in panel for construction, become each other the state that fill by gap filling material in the tiny gap that the accuracy of manufacture of this building block causes at the building block of adjacency.Thus, to be added in the compressive stress that the plus-pressure on the building block produces between each building block by the pulling force of straining with parts, the gap filling material that exists each other by the building block in adjacency disperses equably, and transmit all sidedly each other at the building block of adjacency, so can prevent because concentrating on the building block or cracking of compressive stress perhaps broken.
Under this occasion,, adopt the material have indurative pastes, can be out of shape by building block crimping each other as above-mentioned gap filling material.Here, what is called has indurative pastes and is meant and uses when beginning material as the pasty state attitude, has the material that hardens to character that can not destructiveness with building block crimp force each other by the chemical reaction process through the evaporation of moisture or solvent or sclerous reaction etc.In addition, the so-called material that can be out of shape by building block crimping each other is meant that at least a portion of material can be out of shape, and makes along the shape in building block gap each other and fills this gap when building block pressurizes under the state of clamping each other.
The gap filling material of such material is because be added in plus-pressure on the building block by tension with the pulling force of parts, at the building block of adjacency each other or flow or distortion, imbed the gap that building block exists each other, so can almost eliminate building block fine gap each other.Thus, because the compressive stress that produces between each building block disperses equably with gap filling material and transmits, so can eliminate because crackle that stress is concentrated or the generation of breaking.These gap filling materials are being arranged building block when a plurality of planely, between the building block of adjacency each other, preferably has indurative pastes in the moment that himself hardens to the state that can transmit compressive stress, on building block, apply plus-pressure and crimping, can fill the gap between the building block thus.Have again,, can adopt paper wood (for example, cardboard), metal material (for example, steel plate) etc. as the material that can be out of shape by building block crimping each other.
Here, as having indurative pastes, if adopt cement paste or water glass, just evenly and not fill with omitting in the fine gap that can will exist each other at the building block of adjacency, so can obtain superior dispersive stress function.Have, cement paste and water glass and aforementioned same are preferably in the moment that himself hardens to the state that can transmit compressive stress, apply plus-pressure and crimping on building block again.
On the other hand, as above-mentioned reacting force part,, preferably adopt building block body with fine and closely woven structure in the zone of leaning on the circumference of this panel for construction partially.Here, so-called fine and closely woven structure is meant and does not have the bolt-inserting hole through hole in addition and the structure in cavity.If make such formation, just can prevent from perhaps to damage for making tension produce pulling force because of being added in this reacting force part of tensile force on the reacting force part (building block body) or breaking with parts.
Next, the formation modus operandi of panel for construction of the present invention, it is characterized in that, comprising: with aforesaid a plurality of building blocks with the state of the gap filling material that accompanies dispersive stress at its outer peripheral face each other and use in abutting connection with and a plurality of above-mentioned through holes be communicated with and become to dispose a plurality of operations planely; When making tension insert in a plurality of above-mentioned through holes with parts,, produce pulling force with the above-mentioned building block operation of crimping each other with parts by making above-mentioned tension in the operation of above-mentioned recess arrangement tension with parts.
By making such formation, can easily form the panel for construction of the plane tectosome of the wall portion that is suitable for building or floor portion etc. between than short-term.In addition, because accompany gap filling material, and can eliminate crackle of concentrating owing to stress or the generation of breaking, so can further improve intensity and durability.
The present invention has following effect:
(1) arranging a plurality of can constructing in the plane tectosome by making the mutual butt of outer peripheral face and becoming planely, by have for make wire or bar-shaped tension with parts insert a plurality of through holes of forming and for this tension direction crossing with the parts solid on dispose the recess that other tension forms on the outer peripheral face that the axis direction with through hole intersects with parts, only arrange these building blocks a plurality of and connection planely, just can be between than short-term plane tectosome such as the wall portion of building construction or floor portion easily, also improved the durability of these plane tectosomes.
(2) if a plurality of through holes are had at interval and configuration in parallel to each other on the thickness direction of this building block body or the direction that intersects vertically with it, then because by in these through holes, inserting the tension parts, just can keep this building block securely, so further improve the intensity when constructing plane tectosome.
(3) if be provided with blank part in the upper shed of the many places of above-mentioned outer peripheral face, just can be with this building block body self lightweight, and have thermal insulation.In addition, when plane tectosome is constructed in a plurality of these building block bodies arrangements,,, also improve thermal insulation on the face direction so can realize the lightweight of plane tectosome because these blank parts are communicated with each other.
(4) its outer peripheral face is contacted each other the described building block in above-mentioned (1)～(3) and a plurality of through holes are become communicatively dispose a plurality of planely, when making tension insert in a plurality of through holes with parts at recess arrangement tension parts, by making these tensions produce pulling force with building block crimping and form panel for construction each other with parts, can be between than short-term the plane tectosome of the wall portion of building construction or floor portion etc. easily, because do not use cementing agent fully, also can improve the durability of these plane tectosomes.
(5) if will be used to make above-mentioned tension to be attached to the outer peripheral face that is positioned at the building block on the peripheral part, just can further improve intensity and durability with the reacting force part that parts produce pulling force.
(6) between the above-mentioned building block of adjacency, if accompany the dispersive stress gap filling material, the building block of adjacency gap each other just can be filled with gap filling material, the compressive stress that produces between each building block is disperseed equably each other because of the building block in adjacency and is transmitted, so can prevent from perhaps to break because concentrating on the building block of compressive stress cracks.
(7) as above-mentioned gap filling material, if adopt the metal material have indurative pastes, can be out of shape by building block crimping each other or any one in the paper wood, just can almost eliminate building block gap each other, so can eliminate because stress is concentrated crackle that causes or the generation of breaking.
(8) as having indurative pastes, if adopt cement paste or water glass, just can will fill equably in the fine gap that building block exists each other, so can eliminate because stress is concentrated crackle that causes or the generation of breaking to be relatively easy to operation.
(9) as above-mentioned reacting force part, in the zone of leaning on the circumference of this panel for construction partially, if adopt building block body with fine and closely woven structure, just can prevent because of making tension produce pulling force and being applied to this reacting force part of tensile force on the reacting force part or breaking perhaps damage with parts.
(10) the formation modus operandi of panel for construction of the present invention comprises: with the described building block in aforementioned (1)～(3) so that the gap filling material that dispersive stress is used be clipped in its outer peripheral face state each other in abutting connection with and a plurality of above-mentioned through holes are become communicatively dispose a plurality of operations planely; When making tension insert in a plurality of above-mentioned through holes with parts, use the operation of parts in above-mentioned recess arrangement tension; And by making above-mentioned tension produce pulling force with the above-mentioned building block operation of crimping each other with parts.By comprising these operations, can be with intensity and the good panel for construction of durability than the plane tectosome that easily forms the wall portion that is suitable for building or floor portion etc. between short-term.
Description of drawings
Fig. 1 is the stereogram of the building block of expression the present invention the 1st embodiment.
Fig. 2 (a) is the vertical view of building block shown in Figure 1, (b) is the front view of above-mentioned building block, (c) is the lateral view of above-mentioned building block.
Fig. 3 is the stereogram of the building block of expression the present invention the 2nd embodiment.
Fig. 4 (a) is the vertical view of building block shown in Figure 3, (b) is the front view of above-mentioned building block, (c) is the lateral view of above-mentioned building block.
Fig. 5 (a) is the stereogram that the panel for construction that building block shown in Figure 1 constructs is adopted in expression, (b) is that tension on the above-mentioned panel for construction of expression is with the stereogram of configuration of components state.
Fig. 6 is the exploded perspective view of the corner part of the panel for construction shown in the presentation graphs 5 (a).
Fig. 7 is expression applies state of tension with an ideograph from parts to the tension of panel for construction shown in Figure 5.
Fig. 8 (a) is the stereogram that the panel for construction that the building block of Figure 1 and Figure 2 constructs is adopted in expression, (b) is the stereogram of the tension of the above-mentioned panel for construction of expression with the configuration of components state.
Fig. 9 is that stereogram is omitted in the part of the state of the expression wall portion that adopts the building that the building block shown in Fig. 5 (a) and Fig. 8 (a) constructs, floor portion.
Figure 10 is that expression makes the panel for construction combination of adopting building block formation shown in Figure 1 and the stereogram of the enclosure wall of constructing.
Figure 11 is the vertical view of the building block of expression the 3rd embodiment of the present invention.
Figure 12 is the lateral view of building block shown in Figure 11.
Figure 13 is the vertical view of the building block of expression the present invention the 4th embodiment.
Figure 14 is the lateral view of building block shown in Figure 13.
Figure 15 is the vertical view of the auxiliary block of concrete that is used in combination with Figure 11, building block shown in Figure 13.
Figure 16 is the lateral view of auxiliary block of concrete shown in Figure 15.
Figure 17 is the stereogram that the panel for construction that Figure 11, building block shown in Figure 13 construct is adopted in expression.
Figure 18 is a part of partial perspective view of panel for construction shown in Figure 17.
Figure 19 (a) is a part of amplification stereogram of panel for construction shown in Figure 17, (b) is a part of enlarged drawing of above-mentioned (a).
Figure 20 (a) is the A-A sectional drawing of Figure 17, (b) is the B-B sectional drawing of Figure 17.
Symbol description
10,20,70,80 building block 10a, 20a, 70a is above the 80a
10c below the 10b, 20b, 70b, 80b, 20c, 70c, 80c left surface
10d, 20d, 70d, 80d right flank 10e, 20e, 70e, the 80e back side
10f, 20f, 70f, the positive 10w of 80f, 20w, 70w, 80w, 90w left and right directions size
10t, 20t thickness direction 11,21,33,71,81,91 through holes
12,22,72,82 recesses, 13,23,73,83 blank parts
14,24,74,84 slot parts 30,30X, 30Y, 31 tension parts
32 reacting force part 30a, the 31a external thread part
34a, 34b, 34c, 34d, 34e holding plate 35,37 nuts
36 spring washers 40,41,42,50,100 panel for construction
43 enclosure walls, 60,61 beam materials
90,90h auxiliary block of concrete 93 recesses
The C ceiling F of portion floor portion SP cement paste W wall portion
The specific embodiment
With reference to Fig. 1～Figure 10, describe about the building block of the 1st, 2 embodiments of the present invention and the panel for construction of using its formation.
As shown in Figure 1 and Figure 2, the building block 10 of the 1st embodiment is the building block that 4 mutual butts of outer peripheral face by making top 10a, following 10b and left surface 10c, right flank 10d and a plurality of planely arrangements as described later can be constructed plane tectosome.On building block 10, be formed with parallel with its positive 10f and back side 10e, as to be used to insert bar-shaped tension usefulness parts described later a plurality of through holes 11, because with the tension of inserting through hole 11 with parts other tension parts of configuration on the three-dimensional direction that intersects, so be formed with recess 12 separately on the 10b below 10a reaches on the outer peripheral face that the axis direction with through hole 11 intersects.
In addition, on building block 10,5 blank parts 13 of 10a and following 10b upper shed in the above connect the shape ground and form, and on left surface 10c, right flank 10d, are formed with separately and blank part 13 equidirectional slot parts 14.
In addition, Fig. 3, building block shown in Figure 4 20 are same with building block 10, are the building blocks that 4 mutual butts of outer peripheral face by making top 20a, following 20b and left surface 20c, right flank 20d and a plurality of planely arrangements can be constructed plane tectosome.On building block 20, be formed with parallel with its positive 20f and back side 20e, as to be used to insert tension usefulness parts a plurality of through holes 21, because with the tension of inserting through hole 21 with parts other tension parts of configuration on the three-dimensional direction that intersects, so be formed with recess 22 separately on the 20b below 20a reaches on the outer peripheral face that the axis direction with through hole 21 intersects.
In addition, also on building block 20,2 blank parts 23 of 20a and following 20b upper shed in the above connect the shape ground and form, and on left surface 20c, right flank 20d, are formed with separately and blank part 23 equidirectional slot parts 24.
Like this, 20 of building block 10 and the building blocks size of left and right directions separately are different, and the size of other parts, structure are identical.That is, the size 10w that is the left and right directions of building block 10 is 2 times of building block 20 left and right directions size 20w, and other point is identical.
Shown in Fig. 5 (a), a plurality of building blocks 10 are arranged planely, make its outer peripheral face contact each other and a plurality of through hole 11 linearity ground connections on axis direction, shown in Fig. 5 (b), when making tension use parts 30 to insert in a plurality of through holes 11 that are communicated with, configuration tension parts 31 on recess 12.Afterwards, set up reacting force part 32 along the outer peripheral face that is positioned at the building block 10 of most peripheral, use external thread part 30a, the 31a of parts 30,31 that holding plate 34a, 34b, 34c are installed in through hole 33 outstanding tensions as shown in Figure 6 from reacting force part 32, pad 36 is installed, and nut 35 is threaded.
Then, by fastening with nut 35, if make tension with producing pulling force on the parts 30,31, building block 10 is just crimping securely each other, as shown in Figure 5, forms the panel for construction 40 of plane tectosome.Under this occasion, on the part that reacting force part 32 is adjacent to each other, preferably adopt holding plate 34a, 34c with the length that strides across adjacent part, the reacting force part 32 that can connect adjacency thus firmly is each other.
Moreover as tension parts 30,31, if adopt periphery to be formed with the deformed bar of external thread part, even do not form external thread part 30a, 31a, nut 35 also can be threaded.In addition, because if coating with the resistant material of parts 30,31 usefulness pitch tubes etc., tension just can improve anticorrosive property, so can prevent owing to getting rusty from building block 10 boundary section infiltration moisture each other.In addition, pad 36 is arranged, so can avoid because the contraction of building block 10 or strain the pulling force reduction that the extension with parts 30,31 causes because between holding plate 34a, 34b, 34c and nut 35, be situated between.
In panel for construction 40, for being met at right angle with parts 31 mutually in length and breadth with parts 30 and tension, tension disposes, but because tension is respectively disposed 1 with parts 31 in the space that the recess 12 by adjacency forms, and tension is respectively disposed 2 with parts 30 at the thickness direction of flat board, so become the different state of configuration radical in length and breadth.Therefore,, between these pulling force, difference is set, can makes the intensity equalization of the deflection direction of panel for construction 40 thus applying the occasion of pulling force with parts 30,31 by 35 pairs of tensions of clamp nut.
Promptly, shown in Fig. 7 (a), tension is applied the occasion of 10 tons pulling force in the direction of arrow with parts 31,2 tensions shown in Fig. 7 (b) are with in parts 30X, the 30Y, be preferably in the tension that is positioned at upper face side and go up with parts 30X apply 10 tons pulling force on the direction of arrow, the tension of side is with the pulling force that applies 5 tons on the parts 30Y on the direction of arrow below being positioned at.If apply such pulling force, then because the tension of panel for construction 40 with the intensity and the strain component 30X of parts 31 directions, the difference of the intensity of 30Y direction is just dwindled significantly, so can be with the intensity equalization of the deflection direction of panel for construction 40.
In panel for construction 40, building block 10 is arranged in clathrate, but as shown in Figure 8, also a plurality of building blocks 10 can be arranged in staggered clathrate and form panel for construction 50.This occasion by building block shown in Figure 3 20 is arranged in circumference, makes most peripheral be aligned to linearity.Tension is similarly installed with panel for construction 40 with parts 30,31 and reacting force part 32.
If the panel for construction that will form like this 40,50 is as shown in Figure 9, when architecture construction, build as the W of wall portion, floor portion F or the C of ceiling portion, construct these plane tectosomes at an easy rate in just can be between than short-term.Under this occasion, on the bonding part of the bonding part of W of wall portion and floor portion F and W of wall portion and the C of ceiling portion, if can place panel for construction 40 the peripheral part beam material 60,61 is set, these bonding parts of just constructing at an easy rate, and intensity might as well.
In panel for construction 40,50, the building block 10,20 of adjacency does not use cementing agent each other fully, only by tension parts 30,31 crimping, thus can not produce construction back cementing agent deterioration, and durability is also good.
In addition, as Fig. 1～shown in Figure 4, a plurality of through holes 11,21 of building block 10,20 spacing distance on size 10w, the 20w of thickness direction 10t, the 20t of this building block 10,20 or perpendicular crossing left and right directions disposes in parallel to each other.Thereby, can keep this building block 10,20 by on these through holes 11,21, inserting tension firmly with parts 30, can construct high-intensity panel for construction 40,50.
On the other hand, building block 10,20 is because be provided with blank part 13,23 at separately top and bottom opening, so constructed panel for construction at 40,50 o'clock at a plurality of these building blocks 10,20 of arrangement, these blank parts 13,23 become the state that is communicated with in the face direction mutually each other, can realize the lightweight of panel for construction 40,50, thermal insulation is also good.
In addition, in panel for construction 40,50, because will be used to make tension to be attached to the outer peripheral face of the building block 10,20 that is positioned at the peripheral part with the reacting force part 32 of parts 30,31 generation pulling force, so can guarantee to make tension to produce pulling force, the intensity and the durability of performance high-quality with parts 30,31.And, reacting force part 32 because frame-like ground be attached to the peripheral part all on, so the rigidity height, the reaction force of the pulling force that can produce on straining with parts 30,31 all disperses in the peripheral part to keep, and can prevent that the concentrated crackle that causes of stress from producing.
Moreover, the aspect rate of panel for construction 40,50 or size are because can at random set by number in length and breadth and sum when the change arrangement building block 10,20, so can use widely as the various plane tectosome that constitutes building.In addition, as shown in figure 10, by combination adopt that a plurality of building block is 10 that form, shape (aspect ratio) or the different panel for construction 41,42 of width, also can construct plane tectosomes such as enclosure wall 43.
Next, with reference to Figure 11～Figure 20, about the building block of the 3rd, 4 embodiments of the present invention and adopt the panel for construction of its formation to describe.
As Figure 11, shown in Figure 12, the building block 70 of the 3rd embodiment is the building block that can construct plane tectosome described later (panel for construction) by with 4 mutual butts of outer peripheral face and a plurality of planely arrangements of 70a, following 70b and left surface 70c, right flank 70d above it.On building block 70, be formed with parallel with its positive 70f and back side 70e, as to be used to insert bar-shaped tension usefulness parts described later a plurality of through holes 71, because disposing other tension parts on the three-dimensional direction that intersects with parts, so on the outer peripheral face that the axis direction with through hole 71 intersects, be formed with recess 72 on the 70a with the tension of inserting through hole 71.
In addition, on building block 70,5 blank parts 73 of 70a and following 70b upper shed in the above connect the shape ground and form, and on left surface 70c, right flank 70d, are formed with separately and blank part 73 equidirectional slot parts 74.
Figure 13, building block 80 shown in Figure 14 are used in combination with building block 70, are the building blocks by 3 outer peripheral faces with top 80a, following 80b and left surface 80c are connected on the building block 70 and a plurality of planely arrangements can be constructed plane tectosome.On building block 80, be formed with parallel with its positive 80f and back side 80e, as to be used to insert tension usefulness parts a plurality of through holes 81, because disposing other tension parts on the three-dimensional direction that intersects with parts, so on the outer peripheral face that the axis direction with through hole 81 intersects, form recess 82 on the 80a with the tension of inserting through hole 81.
In addition, on building block 80, a plurality of blank parts 83 of 80a and following 80b upper shed in the above connect the shape ground and form, and are formed with on the left surface 80c of side, one side and blank part 83 equidirectional slot parts 84.
Number, the allocation position of size 70w, the 80w of building block 70 and building block 80 left and right directions separately and through hole 71,81 are identical, but the number difference of the number of blank part 73,83 and slot part 74,84.That is, in building block 70, the configuration of 5 blank part 73 left and right symmetricallies also forms slot part 74 on left and right sides face 70c, 70d, and 3 blank parts 83 only form slot part 84 by the center side 80c configuration that keeps left partially on the building block 80 on left surface 80c.
On the other hand, Figure 15, auxiliary block of concrete 90 shown in Figure 16 are the building blocks that are used to form panel for construction described later with building block 70,80 combinations.The appearance and size of auxiliary block of concrete 90 and Figure 11 and building block 70,80 shown in Figure 13 are identical, be the building block body that outer peripheral face is made the plane rectangular shape, the position identical with a plurality of through holes 71,81 of building block 70,80 is provided with a plurality of through holes 91 of same size.
As shown in figure 17, its outer peripheral face is contacted each other a plurality of building blocks 7 and a plurality of through hole 11 on axis direction, be communicated with for linearity be arranged in plane, shown in Figure 20 (a), when making tension insert in a plurality of through holes 71 that are communicated with parts 30, shown in Figure 20 (b), configuration tension parts 31 on recess 82.Under this occasion, be positioned at tension configuration auxiliary block of concrete 90 shown in Figure 15 on the part at parts 30 two ends, be positioned at tension with near the part parts 31 two ends on, dispose building block shown in Figure 13 80 and locates to have auxiliary block of concrete 90h (with reference to Figure 18) of recess 93 in half size of auxiliary block of concrete 90 left and right directions size 90w.In addition, shown in Figure 20 (b), configuration building block 80 makes slot part 84 towards the center of tension with the axis direction of parts 30, does not have the right flank 80d of slot part 84 to expose.
When configuration building block 70,80 and auxiliary block of concrete 90, as the building block of Figure 19 (a) adjacency that is shown in each other, accompany the cement paste SP of the gap filling material of using as dispersive stress.Cement paste SP has indurative pastes, in the present embodiment, uses the rapid-curing cutback portland cement is mixed the goods that form with water with about 2.6: 1.0 ratio.Have again, in Figure 19 (a), cement paste SP is emphasized record as original " seam ", but the thickness of actual cement paste SP is below the 1mm, about best 0.1～0.2mm.
Afterwards, shown in Figure 20 (a), with the external thread part 30a of parts 30 holding plate 34d is being installed from the outstanding tensions of the through hole 91 of the building block 90 that is positioned at outer peripheral portion, mounting spring packing ring (not having diagram), nut 37 is threaded.In addition, shown in Figure 20 (b), with the external thread part 31a of parts 31 holding plate 34e is being installed from the outstanding tensions of the recess 82 of the building block 80 that is positioned at outer peripheral portion, mounting spring packing ring (not having diagram), nut 37 is threaded.
Then, harden to the moment of the state that can transmit compressive stress at cement paste SP, if make tension with producing pulling force on the parts 30,31 by fastening nut 37 separately, just shown in Figure 19 (b), fill by cement paste SP in building block gap each other, the crimping securely mutually of building block 70,80 and auxiliary block of concrete 90 as shown in figure 17, forms the panel for construction 100 of plane tectosome.Under this occasion, on the outer peripheral portion of panel for construction 100, because dispose in exposed portions serve and do not have the building block 80 of the through hole beyond male and fomale(M﹠F), cavity and the screw and auxiliary block of concrete 90,90h, so each building block crimping securely each other can not damaged because of the tightening force that tension applies by holding plate 34d, 34e with parts 30,31 yet.
Moreover, if form externally threaded deformed bar with parts 30,31 employing peripheries as tension, even then do not form external screw thread 30a, 31a, also can screw thread nut 37 in succession.In addition, just can improve anti-corrosive properties if the resistant material of strain component 30,31 usefulness pitch tubes etc. coated, so can prevent because getting rusty from building block boundary section infiltration moisture each other.In addition, spring washer there be (not having diagram), so can avoid because the contraction of building block or strain and cause the pulling force reduction with the extension of parts 30,31 because between holding plate 34d, 34e and nut 37, be situated between.
In addition, in panel for construction 100, because will be used to make tension to produce the building block 90 of the reacting force part of pulling force, the circumference that 90h, 80 is configured in panel for construction 100 with parts 30,31, so can guarantee on straining, to produce pulling force, bring into play good intensity and durability with parts 30,31.And, as the building block 90 of reacting force part, 90h, 80 because be configured in circumference all on, so the reaction force of the pulling force that produces on parts 30,31 in tension all disperses to keep at circumference, can prevent that stress from concentrating the crackle generation that causes.
Shown in Figure 19 (b), on panel for construction 100, between the building block 70,80 of adjacency and auxiliary block of concrete 90,90h, because accompany the cement paste SP of the gap filling material that dispersive stress uses, so fill with cement paste SP in the building block of adjacency gap each other.Thus, because the compressive stress that produces between each building block disperses equably each other and transmits in the building block of adjacency, so can prevent because concentrating on of compressive stress cracks on building block 70,80 and auxiliary block of concrete 90, the 90h or break.
Under this occasion, adopt cement paste SP as gap filling material, so the building block 70,80 of adjacency and auxiliary block of concrete 90,90h fine gap each other almost do not have on panel for construction 100, compressive stress is transmitted equably, so can eliminate because crackle that stress is concentrated or the generation of breaking.Have again, the gap filling material of using as dispersive stress, except that cement paste SP, also can adopt paper wood, water glass or because of tension with parts 30,31 on the building block crimping each other that causes of the pulling force of the generation metal material that can be out of shape (for example, steel plate etc. ferrous materials).
On the other hand, as reacting force part, because partially adopting the building block 80 of building block body and auxiliary block of concrete 90,90h with fine and closely woven structure by the zone of the circumference of this panel for construction 100, so can be owing in order not make tension be applied to these building blocks 80,90 as reacting force part, the power on the 90h with parts 30,31 generation pulling force, building block 80,90,90h or break or damage.In addition, owing to exist tension with parts 30,31, so panel for construction 100 can be in deflection direction elastic deformation.
Have, the ratio in length and breadth of panel for construction 100 and size can at random be set by number in length and breadth and sum that change to arrange when building block 70,80 and auxiliary block of concrete 90, the 90h again.Therefore, panel for construction 100 can use widely as the various plane tectosome that constitutes building.
The possibility of utilizing on the industry
Building block of the present invention and panel for construction, can as the wall section of building construction, floor portion, The goods, materials and equipments of the plane tectosome of ceiling section or enclosure wall etc. utilizes widely.
Claims (10)
1. building block by with the mutual butt of outer peripheral face and arrange and a plurality ofly can construct plane tectosome planely, is characterized in that,
Have: be used to make wire or bar-shaped tension to insert and a plurality of through holes of formation with parts; And be used for above-mentioned tension with parts on the three-dimensional direction that intersects other tension of configuration with parts and on the above-mentioned outer peripheral face that intersects as axis direction with above-mentioned through hole and below the recess of formation respectively; And with above-mentioned above and below the position opening that intersects of above-mentioned recess, the blank part of the perforation shape of formation.
2. building block according to claim 1 is characterized in that,
Dispose a plurality of above-mentioned through holes, it is had at interval on the thickness direction of this building block or the direction that intersects vertically with it and be parallel to each other.
3. a panel for construction is characterized in that,
With claim 1 or 2 described a plurality of building blocks contact its outer peripheral face each other and a plurality of above-mentioned through holes are become communicatively dispose planely a plurality of, when making tension insert in a plurality of above-mentioned through holes with parts at above-mentioned recess arrangement tension parts, by make above-mentioned tension with parts produce pulling force with above-mentioned building block each other crimping form, adopt building block body as the reacting force part that is used to make above-mentioned strain component produce pulling force in the zone by the circumference of this panel for construction partially with fine and closely woven structure.
4. panel for construction according to claim 3 is characterized in that,
Make clearance filled material clip that dispersive stress uses between the above-mentioned building block of adjacency.
5. panel for construction according to claim 3 is characterized in that,
Above-mentioned reacting force part is attached on the outer peripheral face of the above-mentioned building block that is positioned at the peripheral part.
6. panel for construction according to claim 4 is characterized in that,
Above-mentioned reacting force part is attached on the outer peripheral face of the above-mentioned building block that is positioned at the peripheral part.
7. panel for construction according to claim 4 is characterized in that,
Adopt the material that has indurative pastes, can be out of shape by the crimping each other of above-mentioned building block as above-mentioned gap filling material.
8. panel for construction according to claim 6 is characterized in that,
Adopt the material that has indurative pastes, can be out of shape by the crimping each other of above-mentioned building block as above-mentioned gap filling material.
9. according to claim 7 or 8 described panel for construction, it is characterized in that,
Adopt cement paste or water glass as above-mentioned pastes.
10. a panel for construction forms modus operandi, it is characterized in that,
Comprise: make state that claim 1 or 2 described a plurality of building blocks are that its outer peripheral face accompanies the gap filling material that dispersive stress uses each other down in abutting connection with and a plurality of above-mentioned through holes be communicated with and become to dispose a plurality of operations planely; When making tension insert in a plurality of above-mentioned through holes with parts, in the operation of above-mentioned recess arrangement tension with parts; And by making above-mentioned tension produce pulling force with parts with the above-mentioned building block operation of crimping each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP279399/2003 | 2003-07-24 | ||
| JP2003279399 | 2003-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1826450A CN1826450A (en) | 2006-08-30 |
| CN100414058C true CN100414058C (en) | 2008-08-27 |
Family
ID=34100816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200480021289XA Expired - Fee Related CN100414058C (en) | 2003-07-24 | 2004-07-22 | Block for construction, panel for construction using the block, and method of molding panel for construction |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20060156673A1 (en) |
| EP (1) | EP1650372A1 (en) |
| JP (1) | JP4619290B2 (en) |
| CN (1) | CN100414058C (en) |
| CA (1) | CA2530815A1 (en) |
| HK (1) | HK1093088A1 (en) |
| RU (1) | RU2330921C2 (en) |
| WO (1) | WO2005010292A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT504835B1 (en) * | 2006-07-20 | 2009-09-15 | Bauhutte Leitl Werke Gmbh | REFUGEED WEARING ELEMENT |
| JP5579403B2 (en) * | 2009-06-02 | 2014-08-27 | 株式会社竹中工務店 | Masonry wall reinforcement structure and masonry structure |
| US10544583B2 (en) | 2010-10-15 | 2020-01-28 | Constructive, L.L.C. | Prefabricated masonry walls |
| US9926703B1 (en) | 2010-10-15 | 2018-03-27 | Constructive, Llc | Prefabricated masonry wall panels |
| US9932737B1 (en) | 2010-10-15 | 2018-04-03 | Constructive , Llc | Prefabricated masonry lintels |
| WO2012051611A1 (en) * | 2010-10-15 | 2012-04-19 | Constructive, L.L.C. | Prefabricated compound masonry units |
| JP5850525B2 (en) * | 2011-09-30 | 2016-02-03 | 株式会社竹中工務店 | Masonry wall |
| KR101320092B1 (en) * | 2013-04-19 | 2013-10-18 | 배성조 | Method for constructing of wall and wall structure threrof |
| US9435118B2 (en) * | 2014-11-26 | 2016-09-06 | King Saud University | Interlocking masonry blocks for construction of load bearing and non-load bearing walls |
| WO2016172817A1 (en) * | 2015-04-25 | 2016-11-03 | 李光富 | Cast-in-place wall core block and mold thereof, manufacturing method and masonry method therefor, bar-jointing pipe and junction box with curved bottom |
| WO2017009821A1 (en) * | 2015-07-16 | 2017-01-19 | Tanami Yonathan | A construction block, a wall structure comprising the same, and a method for manufacture of said construction block and of said wall structure |
| WO2017195360A1 (en) * | 2016-05-13 | 2017-11-16 | 株式会社エム・テック | House frame structure |
| WO2019068210A1 (en) * | 2017-10-02 | 2019-04-11 | 李光富 | Frame tube recombined cover plate of cast-in-situ wall core block mold |
| WO2023121434A1 (en) * | 2021-12-21 | 2023-06-29 | Lee Kwek Ming | Modular wall system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366816U (en) * | 1976-11-08 | 1978-06-05 | ||
| CN2311540Y (en) * | 1997-11-14 | 1999-03-24 | 蔡民健 | Cement concrete hollow block |
| CN2412945Y (en) * | 2000-01-26 | 2001-01-03 | 容文添 | Building block |
| CN2417224Y (en) * | 2000-02-15 | 2001-01-31 | 吕小莉 | Brick as building element |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1171191A (en) * | 1915-08-21 | 1916-02-08 | William J Gronert | Building-block. |
| US1783383A (en) * | 1928-06-19 | 1930-12-02 | James V Montrief | Building construction |
| US2202850A (en) * | 1938-10-31 | 1940-06-04 | Jr Emile S Guignon | Building structure |
| US2696102A (en) * | 1948-12-31 | 1954-12-07 | Preeision Building System Inc | Beam of reinforced building blocks |
| US3209510A (en) * | 1960-04-08 | 1965-10-05 | Nakanishi Masamitsu | Method of constructing a column or frame |
| US3283457A (en) * | 1964-01-22 | 1966-11-08 | Baltimore Concrete Plank Corp | Prestressed concrete plank construction |
| US3559361A (en) * | 1968-06-04 | 1971-02-02 | Sarros Construction Co Inc | Method for construction |
| JPS53107008U (en) * | 1977-02-01 | 1978-08-28 | ||
| JPS5539569A (en) * | 1978-09-14 | 1980-03-19 | Yoshirou Watanabe | Method of building block wall |
| US5035100A (en) * | 1987-03-02 | 1991-07-30 | Sachs Melvin H | Wall slab and building construction |
| US5168677A (en) * | 1989-11-15 | 1992-12-08 | Ernesto Daniel Gyurec | Method of constructing flat building block modules from the union of two frustums by their congruent bases and slot connectors complement for a variety of constructive or amusing applications |
| US5921046A (en) * | 1997-04-04 | 1999-07-13 | Recobond, Inc. | Prefabricated building system for walls, roofs, and floors using a foam core building panel and connectors |
| US6397549B1 (en) * | 1997-05-08 | 2002-06-04 | Robert A. Baldwin | Building block with a wooden attachment layer |
| US6735913B2 (en) * | 2002-08-01 | 2004-05-18 | Sanders & Associates Geostructural Engineering, Inc. | Block wall system |
-
2004
- 2004-07-22 EP EP04770873A patent/EP1650372A1/en not_active Withdrawn
- 2004-07-22 CA CA002530815A patent/CA2530815A1/en not_active Abandoned
- 2004-07-22 WO PCT/JP2004/010409 patent/WO2005010292A1/en active Application Filing
- 2004-07-22 RU RU2006100685/03A patent/RU2330921C2/en not_active IP Right Cessation
- 2004-07-22 CN CNB200480021289XA patent/CN100414058C/en not_active Expired - Fee Related
- 2004-07-22 US US10/563,798 patent/US20060156673A1/en not_active Abandoned
- 2004-07-22 JP JP2005512019A patent/JP4619290B2/en not_active Expired - Fee Related
-
2006
- 2006-12-15 HK HK06113839.2A patent/HK1093088A1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5366816U (en) * | 1976-11-08 | 1978-06-05 | ||
| CN2311540Y (en) * | 1997-11-14 | 1999-03-24 | 蔡民健 | Cement concrete hollow block |
| CN2412945Y (en) * | 2000-01-26 | 2001-01-03 | 容文添 | Building block |
| CN2417224Y (en) * | 2000-02-15 | 2001-01-31 | 吕小莉 | Brick as building element |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2006100685A (en) | 2006-07-10 |
| JP4619290B2 (en) | 2011-01-26 |
| HK1093088A1 (en) | 2007-02-23 |
| CA2530815A1 (en) | 2005-02-03 |
| WO2005010292A1 (en) | 2005-02-03 |
| CN1826450A (en) | 2006-08-30 |
| US20060156673A1 (en) | 2006-07-20 |
| EP1650372A1 (en) | 2006-04-26 |
| JPWO2005010292A1 (en) | 2007-09-27 |
| RU2330921C2 (en) | 2008-08-10 |
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