CN1403666A - Light tube for filling bidirectional-rib steel bar reinfored concrete - Google Patents
Light tube for filling bidirectional-rib steel bar reinfored concrete Download PDFInfo
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- CN1403666A CN1403666A CN 02145943 CN02145943A CN1403666A CN 1403666 A CN1403666 A CN 1403666A CN 02145943 CN02145943 CN 02145943 CN 02145943 A CN02145943 A CN 02145943A CN 1403666 A CN1403666 A CN 1403666A
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- tubule
- transverse tube
- tube body
- light pipe
- concrete filled
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- 239000004567 concrete Substances 0.000 title claims abstract description 75
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
- 239000010959 steel Substances 0.000 title claims abstract description 56
- 210000005239 tubule Anatomy 0.000 claims description 364
- 210000003205 muscle Anatomy 0.000 claims description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 24
- 239000000835 fiber Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 15
- 239000004568 cement Substances 0.000 claims description 12
- 238000003032 molecular docking Methods 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 241001247821 Ziziphus Species 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000000994 depressogenic effect Effects 0.000 claims description 6
- 210000002435 tendon Anatomy 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000002708 enhancing effect Effects 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 31
- 238000011065 in-situ storage Methods 0.000 abstract description 5
- 239000011150 reinforced concrete Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000013461 design Methods 0.000 description 9
- 238000009413 insulation Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- -1 Admixture Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The light tube for filling bi-directional-rib steel bar reinforced concrete includes longitudinal tube as well as at least one characterized horizontal tube extending from the longitudinal tube and at least one horizontal notch. The said structure makes the stringboard empty, low in concrete consumption, lgiht high in antiseismic performance, weaker longitudinal rigidity, raised horizontal rigidity and less two-directional rigidity difference to reach the aim of the present invention. In addition, the light tube has also high strength, high deformation resistance, high antiseismic performance, easy construction and transport and other features. The present invention is suitable for various hollow concrete structure, especially in-situ cast hollow stringboard.
Description
(1) technical field
The present invention relates to a kind of two-way rib steel muscle concrete filled light pipe.
(2) background technology
At present, in the prior art, it is permanent core that cast-in-situ hollow floor plate becomes pole, as paper tube, plastic pipe, metal bellows, core light material etc.These tubular core molds or member are mainly considered the concrete of finding time, and reduce floor weight.As the patent No. by applicant's application is that ZL99249775.8, name are called the utility model patent of " cast-in-place reinforced concrete filling fiber reinforcement type thin wall cylinder ", it is made up of horniness thin-walled tube and two ends plug, two plugs form an enclosed cavity with the horniness thin-walled tube closed at both ends, this hard thin-wall tube wall is composited by carcass and cementitious materials, carcass can be glass fiber or carbon fiber or organic fiber or nonwoven or fibrous braid, and cementitious materials can be cement or organic resin or is the mixture of cement, filler, Admixture, fiber.This kind pipe has advantages such as intensity height, resistance to deformation, anti-vibration performance are good, convenient construction and transport.But after being applied to cast-in-situ hollow building roof; because the tubulose concrete of the hard thin-wall tube hub of building roof of reinforcing bar concrete is found time; along pipe the Cast-in-place concrete rib arranged vertically; and laterally found time by core or member owing to steel bar concrete, thereby the bigger situation of cast-in-place hollow slab two direction rigidity great disparities has appearred, and become the cast-in-situ reinforced concrete hollow one-way slabs; exist the steel bar concrete consumption big; from great, poor seismic behavior, the big deficiency that waits of two-way stiffness difference.Therefore, develop a kind of novel two-way rib steel muscle concrete filled light pipe for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of two-way rib steel muscle concrete filled light pipe, be applied in hollow-core construction building (room) lid, building (room) lid have the concrete consumption little, from heavy and light, characteristics such as anti-seismic performance is good, two-way stiffness difference is little.
Solution of the present invention is on the basis of existing technology, comprises the longitudinal tubule (L tubule) body, it is characterized in that being extended with at least one section transverse tube body on the longitudinal tubule (L tubule) body, and at least one transverse concave groove is arranged on the longitudinal tubule (L tubule) body.Like this, owing on the longitudinal tubule (L tubule) body, be extended with the transverse tube body, concrete in building (room) lid is further emptied, thereby the concrete consumption is little, good from heavy and light, anti-seismic performance, longitudinal rigidity weakens relatively, simultaneously because the longitudinal tubule (L tubule) body is provided with horizontal groove, like this, Cast-in-place concrete can form horizontal rib, further improved the lateral stiffness of building (room) lid, thereby the two-way stiffness difference of building (room) lid is little, thereby has reached purpose of the present invention, characteristics such as simultaneously, light pipe also has the intensity height, resistance to deformation is big, anti-seismic performance good, convenient construction and transport.
Feature of the present invention is that also the pipe bottom surface of transverse tube body is depressed in the pipe bottom surface of longitudinal tubule (L tubule) body.Like this, form the Cast-in-place concrete rib, improve the mechanical property of superstructure at the depressed part potential energy.
Feature of the present invention is that also at least one groove is arranged on the transverse tube body.Like this, form the Cast-in-place concrete rib, improve the mechanical property of superstructure at the concave part potential energy.
Feature of the present invention is that also described transverse tube body is positioned at the one or both sides of longitudinal tubule (L tubule) body.Like this, can design according to actual needs and produce, reduce construction cost.
Feature of the present invention also is described transverse tube body symmetric arrangement on the same axis of the both sides of longitudinal tubule (L tubule) body.Like this, convenient design, construction and production help reducing and produce and construction cost.
Feature of the present invention is that also the groove on longitudinal tubule (L tubule) body and the transverse tube body constitutes at least one intersecting parallels mutually.Like this, on the In-situ cast concrete board face of superstructure, can form the Cast-in-place concrete rib of intersecting parallels, improve the mechanical property of superstructure, improve the intensity and the rigidity of superstructure.
Feature of the present invention is that also the groove on longitudinal tubule (L tubule) body and the transverse tube body constitutes stair shape respectively.Like this, make things convenient for the design of light pipe element mold, make things convenient for the production of light pipe simultaneously, help reducing production costs.
Feature of the present invention is that also the groove on the longitudinal tubule (L tubule) body and the axis of the groove on the transverse tube body are mutual oblique mistakes.Like this, formed Cast-in-place concrete rib can form leg-of-mutton truss-like rib, helps improving the intensity and the rigidity of superstructure, improves the mechanical property of superstructure.
Feature of the present invention is that also the groove on longitudinal tubule (L tubule) body or the transverse tube body is arranged on same plane or parallel two planes up and down or the both sides of body.Like this, the Cast-in-place concrete rib of formation is two planes or both sides on same plane or up and down, make things convenient for the production and the construction of light pipe simultaneously.
Feature of the present invention is that also described transverse tube body is in the both sides of longitudinal tubule (L tubule) body interlaced arrangement.Like this, the Cast-in-place concrete rib pier between the longitudinal and transverse body also is staggered and arranges, helps improving the mechanical property of superstructure.
Feature of the present invention also is the groove parallel transverse setting on the longitudinal tubule (L tubule) body.Like this, both make things convenient for the production of light pipe member, also made things convenient for the construction of light pipe member simultaneously.
Feature of the present invention is that also described transverse tube body stretches out along three directions of longitudinal tubule (L tubule) body, and wherein, the axis of the transverse tube body of two directions is in same plane, and the axis direction of the transverse tube body of other direction is vertical with the plane at the transverse tube body place of above-mentioned two directions.Like this, the transverse tube body is arranged, can be used as the support positioning pipe of downward construction, convenient construction, accelerating construction progress in direction; Simultaneously, also can further empty concrete, improve the hollow rate of superstructure; In addition, also be convenient to the laying of superstructure lower pipelines.
Feature of the present invention is that also described transverse tube body stretches out along the four direction of longitudinal tubule (L tubule) body, and the plane, axis place of the transverse tube body of adjacent both direction is vertical each other.Like this, when the hollow-core construction layer thickness is big, can arrange two layers or more this light pipe, can form hollow concrete frame structure, both the intensity height was saved material usage again.
Feature of the present invention also is the pipe bottom wall thickness of longitudinal tubule (L tubule) body or transverse tube body other pipe thickness greater than body.Like this, light pipe can directly be arranged in the bottom of superstructure, and its intensity, rigidity are big, are difficult for cracking, and directly water with the side thereon and smash concrete, can form whole Cast-in-place Concrete Building Floor.
Feature of the present invention is that also reinforce is arranged in the body, and reinforce is at least one in fiber, fleece, gauze wire cloth, steel mesh reinforcement, steel wire, reinforcing bar, the thin band.Like this, intensity, the rigidity of light pipe are bigger, and stressed transmission force property is better.
Feature of the present invention is that also the body outer profile size of longitudinal tubule (L tubule) body and transverse tube body or each transverse tube body is identical or different.The length of stretching out the longitudinal tubule (L tubule) body as the transverse tube body is identical or inequality.Longitudinal tubule (L tubule) body and transverse tube body section shape are identical or different, and the cross sectional shape of each transverse tube body is identical or different.Like this, the needs of various different situations make things convenient for selecting for use of design and construction unit in the time of can satisfying construction, reduce construction cost.
Feature of the present invention is that also the cross sectional shape of longitudinal tubule (L tubule) body or transverse tube body is circle, ellipse, similar round, class ellipse, polygon, arc angle polygon or its combination.Like this, convenient design and production unit help reducing construction and cost of production.
Feature of the present invention is that also the interval between the transverse tube body is identical or different or mixes setting.Like this, can make things convenient for selecting for use of design and construction unit, help reducing construction cost.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube body or both are hollow section.Like this, the weight of light pipe member is lighter, and carrying is more convenient with construction, saves material simultaneously, and cost is relative also lower.
Feature of the present invention also is to be filled with part or all of light material in longitudinal tubule (L tubule) body or transverse tube body or both.Like this, the insulation of light pipe member, heat insulation, the sound insulation property summer is good.
Feature of the present invention is that also described light material is shot shape or bulk.Like this, make things convenient for production unit to select for use, reduce production costs.Light material can be expanded perlite, expanded vermiculite, foamed plastics, aerated light concrete, haydite, haydite concrete etc.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube body or both are solid tubes.Like this, can directly adopt light material production.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube body or both are wrapped with the body of the compound enhancing cementitious matter hard layer of cementitious matter and fiber or fleece or gauze wire cloth or cloth for light material.Like this, the weight of light pipe was both light, and the intensity height, simultaneously, and the insulation of light pipe, heat insulation, sound insulation value.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube body port have plug or stiffening rib, and its pipe end face is plane, curved surface, male and female face.Like this, the construction of light pipe is more convenient, and Cast-in-place concrete more is difficult for entering the hollow part of light pipe, the hollow rate of easier assurance superstructure.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube body pipe end have docking facilities.Like this, be convenient to light pipe when construction, interconnecting each other.
Feature of the present invention is that also described docking facilities is the plug of longitudinal tubule (L tubule) body or transverse tube body pipe end or the hole on the stiffening rib, groove, bar, location securing member, birdsmouth, binding iron wire or screw mandrel, nut.Like this, make things convenient for the production of production unit, also make things convenient for selecting for use of design and construction unit simultaneously, help reducing construction and cost of production.
Feature of the present invention also is in longitudinal tubule (L tubule) body or transverse tube body or both stiffening rib or bracing boom or reinforcing rib are arranged.Like this, the intensity and the rigidity of light pipe improve greatly, and is stressed better with transmission force property.
Feature of the present invention is that also stiffening rib or bracing boom or reinforcing rib are solid or hollow.Like this, convenient design is selected for use with production unit, helps reducing production costs.
Feature of the present invention also is in longitudinal tubule (L tubule) body, transverse tube body, plug, stiffening rib, bracing boom or the reinforcing rib reinforce is arranged.Like this, the intensity and the rigidity of light pipe improve greatly, and is stressed better with transmission force property.
Feature of the present invention is that also described thin band reinforce is to have hole, seam, groove, sour jujube head, concavo-convex, concavo-convex porose, impression, hair sour jujube, the fiber that exposes shortage, exasperate or their compound bands or be braid over braid, strap, sandwich tape, and thin band bandwidth equates or be unequal.Like this, reinforce is thin band, and it is first-class to have hole, groove, sour jujube, thereby big with the adhesion strength of cementitious matter, and wall thickness that can corresponding attenuate light pipe, economical with materials, and the deadweight that alleviates pipe, convenient carrying and construction reduce and produce and construction cost.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube externally have the rib of revealing, reveal bar, reveal reinforce.Like this, the adhesion strength of light pipe and Cast-in-place concrete is bigger, and the globality of superstructure is better.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube body have the hollow hole of the band die cavity of opening, perhaps also has reinforcing bar or gauze wire cloth reinforce in the hollow hole simultaneously.Like this, Cast-in-place concrete enters in the hollow hole, has improved the mutual wedge action between light pipe and the Cast-in-place concrete, has improved the globality of superstructure; If also have reinforces such as reinforcing bar or gauze wire cloth, then and the bonding between the Cast-in-place concrete more firm, intensity is higher, globality is better.
Feature of the present invention is that also longitudinal tubule (L tubule) body or transverse tube body or both strengthen mesh stringing, paper tube for metal tube, plastic pipe, Cement fibre pipe, cement steel wire webmaster, cement.Like this, make things convenient for selecting for use and producing of design, construction and production unit, help reducing production costs.
Feature of the present invention also is on longitudinal tubule (L tubule) body or transverse tube body or both pothole, convex tendon, projection, protruding nail or location silk, bar are arranged.Like this, can improve the mutual wedge action between light pipe and the Cast-in-place concrete, improve the globality of superstructure.
Feature of the present invention has been also that at least two longitudinal tubule (L tubule) bodies are linked to each other by the transverse tube body and has constituted body in groups.Like this, it is more convenient to construct, and speed of application is faster, and cost is lower.
Feature of the present invention also is to have in longitudinal tubule (L tubule) body or the transverse tube body hole or the present tube of default drawing-in wire.Like this, during construction, speed of application is accelerated in the conveniently laying of various pipelines, reduces construction cost.
Feature of the present invention also be in the longitudinal tubule (L tubule) body or the transverse tube body in or be provided with in stiffening rib, bracing boom or the reinforcing rib at least one in both pipe of groove.Like this, the intensity and the rigidity of light pipe are higher, and is stressed better with transmission force property.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.Among Fig. 1,1 is the longitudinal tubule (L tubule) body, and 2 is the transverse tube body, and 3 is groove, below in each accompanying drawing, number identically, its explanation is identical.In Fig. 1, be extended with transverse tube body 2 on the longitudinal tubule (L tubule) body 1, longitudinal tubule (L tubule) body 1 is provided with horizontal groove 3.
Fig. 2 is the structural representation of the embodiment of the invention 2, and the pipe bottom surface of its transverse tube body 2 is depressed in the pipe bottom surface of longitudinal tubule (L tubule) body 1.
Fig. 3 is the structural representation of the embodiment of the invention 3, and its transverse tube body 2 is provided with groove 3.
Fig. 4 is the structural representation of the embodiment of the invention 4, and its transverse tube body 2 is positioned at the same side of longitudinal tubule (L tubule) body 1.
Fig. 5 is the structural representation of the embodiment of the invention 5, and groove on its longitudinal tubule (L tubule) body 1 and the transverse tube body 23 constitutes intersecting parallels mutually, be applied to superstructure after, can form Cast-in-place concrete intersecting parallels rib.
Fig. 6 is the structural representation of the embodiment of the invention 6, and the groove 3 on its longitudinal tubule (L tubule) body 1 and the transverse tube body 2 constitutes stair shape respectively.
Fig. 7 is the structural representation of the embodiment of the invention 7, and the groove 3 on its longitudinal tubule (L tubule) body 1 and the axis of the groove 3 on the transverse tube body 2 are mutual oblique mistakes.
Fig. 8 is the structural representation of the embodiment of the invention 8, and its groove 3 is arranged on up and down in two planes.
Fig. 9 is the structural representation of the embodiment of the invention 9, and its transverse tube body 2 is in the both sides of longitudinal tubule (L tubule) body 1 interlaced arrangement.
Figure 10 is the structural representation of the embodiment of the invention 10, its transverse tube body 2 stretches out along three directions of longitudinal tubule (L tubule) body 1, wherein the axis of the transverse tube body 2 of two directions is in same plane, and the axis direction of the transverse tube body 2 of other direction is vertical with the plane at transverse tube body 2 places of two directions.
Figure 11 is the structural representation of the embodiment of the invention 11, and its transverse tube body 2 stretches out along the four direction of longitudinal tubule (L tubule) body 1, and the plane, axis place of the transverse tube body 2 of adjacent both direction is vertical each other.
Figure 12 is the structural representation of the embodiment of the invention 12, and the pipe bottom wall thickness of its longitudinal tubule (L tubule) body 1 is greater than other pipe thickness of body.
Figure 13 is the structural representation of the embodiment of the invention 13, and thin band 4 of braid over braid and steel wire 4 are arranged in its longitudinal tubule (L tubule) body 1.
Figure 14 is the structural representation of the embodiment of the invention 14, and length difference, sectional dimension between its transverse tube body 2 vary in size, the varying in size of the sectional dimension of longitudinal tubule (L tubule) body 1 and transverse tube body 2.
Figure 15 is the structural representation of the embodiment of the invention 15, and the cross sectional shape of its longitudinal tubule (L tubule) body 1 and transverse tube body 2 is polygon or arc angle polygon.
Figure 16 is the structural representation of the embodiment of the invention 16, all is filled with foamed plastics light material 5 in its transverse tube body 2, and part is filled with foamed plastics light material 5 in the longitudinal tubule (L tubule) body 1.
Figure 17 is the structural representation of the embodiment of the invention 17, and its longitudinal tubule (L tubule) body 1 and transverse tube body 2 are solid tubes.
Figure 18 is the structural representation of the embodiment of the invention 18, and its longitudinal tubule (L tubule) body 1 is wrapped with the body of the compound hard layer of cementitious matter and fleece for light material 5.
Figure 19 is the structural representation of the embodiment of the invention 19, and the port of its longitudinal tubule (L tubule) body 1 has plug 6 or stiffening rib 7, and its end face is the plane, on its transverse tube body 2 curved surface shaped plug 6 is arranged.
Figure 20 is the structural representation of the embodiment of the invention 20, and the port of its longitudinal tubule (L tubule) body 1 and transverse tube body 2 has stiffening rib 7, and the pipe end face of longitudinal tubule (L tubule) body 1 is a conical surface.
Figure 21 is the structural representation of the embodiment of the invention 21, on its longitudinal tubule (L tubule) body 1 and the transverse tube body 2 docking facilities 8 is arranged.
Figure 22 is the structural representation of the embodiment of the invention 22, and stiffening rib 7, bracing boom 8 are arranged in its longitudinal tubule (L tubule) body 1, and stiffening rib 7 is provided with reinforcing rib 9.
Figure 23 is the structural representation of the embodiment of the invention 23, and what the stiffening rib 7 in its longitudinal tubule (L tubule) body 1 had is hollow, and what have is solid; Bracing boom 8 is hollow.
Figure 24 is the structural representation of the embodiment of the invention 24, and its longitudinal tubule (L tubule) body 1, transverse tube body 2 are the body that contains the layer structure of fibrous mesh cloth reinforce 4, contain reinforces 4 such as reinforcing bar, thin band in the ribs 7.
Figure 25 is the structural representation of the embodiment of the invention 25, and its thin band reinforce 4 is for having the thin band of sour jujube head.
Figure 26 is the structural representation of the embodiment of the invention 26, the rib 10 of revealing is arranged outside its longitudinal tubule (L tubule) body 1, reveal bar 11, reveals reinforce 4.
Figure 27 is the structural representation of the embodiment of the invention 27, and the hollow hole 12 of the band die cavity of opening is arranged on its longitudinal tubule (L tubule) body 1 and the transverse tube body 2, also has reinforcing bar reinforce 4 in the hollow hole 12 simultaneously.
Figure 28 is the structural representation of the embodiment of the invention 28, and pothole 13 and location silk, bar 17 are arranged on its transverse tube body 2, and projection 15 and location silk, bar 17 are arranged on the longitudinal tubule (L tubule) body 1.
Figure 29 is the structural representation of the embodiment of the invention 29, and protruding nail 16 is arranged on its longitudinal tubule (L tubule) body 1, and convex tendon 14, protruding nail 16 are arranged on the transverse tube body 2.
Figure 30 is the structural representation of the embodiment of the invention 30, and its two longitudinal tubule (L tubule) bodies 1 are linked to each other by transverse tube body 2 and constitute body in groups.
Figure 31 is the structural representation of the embodiment of the invention 31, and its two longitudinal tubule (L tubule) bodies 1 are linked to each other by transverse tube body 2 and constitute body in groups.
Figure 32 is the structural representation of the embodiment of the invention 32, is preset with the hole 18 of drawing-in wire on its transverse tube body 2, is preset with present tube 19 on the longitudinal tubule (L tubule) body 1.
Figure 33 is the structural representation of the embodiment of the invention 33, and its longitudinal tubule (L tubule) body 1, transverse tube body 2 are provided with the little bar 17 of location.
Figure 34 is the structural representation of the embodiment of the invention 34, and groove 3 places in its longitudinal tubule (L tubule) body 1, the transverse tube body 2 are provided with stiffening rib 7.
Figure 35 is the structural representation of the embodiment of the invention 35, and the groove 3 of its transverse tube body 2 is the part groove, and when light pipe was close to each other in construction, two adjacent part grooves can form a complete groove 3.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention comprises longitudinal tubule (L tubule) body 1 as shown in drawings, it is characterized in that being extended with at least one section transverse tube body 2 on the longitudinal tubule (L tubule) body 1, and at least one transverse concave groove 3 is arranged on longitudinal tubule (L tubule) body 1.Fig. 1 is the structural representation of the embodiment of the invention 1.Among Fig. 1,1 is the longitudinal tubule (L tubule) body, and 2 is the transverse tube body, and 3 is groove, below in each accompanying drawing, number identically, its explanation is identical.In Fig. 1, be extended with transverse tube body 2 on the longitudinal tubule (L tubule) body 1, longitudinal tubule (L tubule) body 1 is provided with horizontal groove 3.
Feature of the present invention is that also the pipe bottom surface of transverse tube body 2 is depressed in the pipe bottom surface of longitudinal tubule (L tubule) body 1.Fig. 2 is the structural representation of the embodiment of the invention 2, and the pipe bottom surface of its transverse tube body 2 is depressed in the pipe bottom surface of longitudinal tubule (L tubule) body 1.
Feature of the present invention is that also at least one groove 3 is arranged on the transverse tube body 2.Fig. 3 is the structural representation of the embodiment of the invention 3, and its transverse tube body 2 is provided with groove 3.Figure 35 is the structural representation of the embodiment of the invention 35, and the groove 3 of its transverse tube body 2 is the part groove, and when light pipe was close to each other in construction, two adjacent part grooves can form a complete groove 3.
Feature of the present invention is that also described transverse tube body 2 is positioned at the one or both sides of longitudinal tubule (L tubule) body 1.Fig. 4 is the structural representation of the embodiment of the invention 4, and its transverse tube body 2 is positioned at the same side of longitudinal tubule (L tubule) body 1.Transverse tube body 2 shown in Figure 3 is positioned at the both sides of longitudinal tubule (L tubule) body 1.
Feature of the present invention also is described transverse tube body 2 symmetric arrangement on the same axis of the both sides of longitudinal tubule (L tubule) body 1.As shown in Figure 3, transverse tube body 2 symmetric arrangement on the same axis of the both sides of longitudinal tubule (L tubule) body 1.
Feature of the present invention is that also the groove 3 on longitudinal tubule (L tubule) body 1 and the transverse tube body 2 constitutes at least one intersecting parallels mutually.Fig. 5 is the structural representation of the embodiment of the invention 5, and groove on its longitudinal tubule (L tubule) body 1 and the transverse tube body 23 constitutes intersecting parallels mutually, be applied to superstructure after, can form Cast-in-place concrete intersecting parallels rib.
Feature of the present invention is that also the groove 3 on longitudinal tubule (L tubule) body 1 and the transverse tube body 2 constitutes stair shape respectively.Fig. 6 is the structural representation of the embodiment of the invention 6, and the groove 3 on its longitudinal tubule (L tubule) body 1 and the transverse tube body 2 constitutes stair shape respectively.
Feature of the present invention is that also the axis of the groove 3 on groove 3 and the transverse tube body 2 on the longitudinal tubule (L tubule) body 1 is mutual oblique mistakes.Fig. 7 is the structural representation of the embodiment of the invention 7, and the groove 3 on its longitudinal tubule (L tubule) body 1 and the axis of the groove 3 on the transverse tube body 2 are mutual oblique mistakes.
Feature of the present invention is that also the groove 3 of longitudinal tubule (L tubule) body 1 or transverse tube body 2 is arranged on same plane or parallel two planes up and down or the both sides of body.Fig. 8 is the structural representation of the embodiment of the invention 8, and its groove 3 is arranged on up and down in two planes.
Feature of the present invention is that also described transverse tube body 2 is in the both sides of longitudinal tubule (L tubule) body 1 interlaced arrangement.Fig. 9 is the structural representation of the embodiment of the invention 9, and its transverse tube body 2 is in the both sides of longitudinal tubule (L tubule) body 1 interlaced arrangement.
Feature of the present invention also is the groove 3 parallel transverse settings on the longitudinal tubule (L tubule) body 1.As shown in Figure 1 to Figure 3, the 3 parallel transverse settings of the groove on the longitudinal tubule (L tubule) body 1.
Feature of the present invention is that also described transverse tube body 2 stretches out along three directions of longitudinal tubule (L tubule) body 1, wherein, the axis of the transverse tube body 2 of two directions is in same plane, and the axis direction of the transverse tube body 2 of other direction is vertical with the plane at transverse tube body 2 places of above-mentioned two directions.Figure 10 is the structural representation of the embodiment of the invention 10, its transverse tube body 2 stretches out along three directions of longitudinal tubule (L tubule) body 1, wherein the axis of the transverse tube body 2 of two directions is in same plane, and the axis direction of the transverse tube body 2 of other direction is vertical with the plane at transverse tube body 2 places of two directions.
Feature of the present invention is that also described transverse tube body 2 stretches out along the four direction of longitudinal tubule (L tubule) body 1, and the plane, axis place of the transverse tube body 2 of adjacent both direction is vertical each other.Figure 11 is the structural representation of the embodiment of the invention 11, and its transverse tube body 2 stretches out along the four direction of longitudinal tubule (L tubule) body 1, and the plane, axis place of the transverse tube body 2 of adjacent both direction is vertical each other.
Feature of the present invention also is the pipe bottom wall thickness of longitudinal tubule (L tubule) body 1 or transverse tube body 2 other pipe thickness greater than body.Figure 12 is the structural representation of the embodiment of the invention 12, and the pipe bottom wall thickness of its longitudinal tubule (L tubule) body 1 is greater than other pipe thickness of body.
Feature of the present invention is that also reinforce 4 is arranged in the body, and reinforce 4 is at least one in fiber, fleece, gauze wire cloth, steel mesh reinforcement, steel wire, reinforcing bar, the thin band.Figure 13 is the structural representation of the embodiment of the invention 13, and thin band 4 of braid over braid and steel wire 4 are arranged in its longitudinal tubule (L tubule) body 1.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 is identical or different with the body outer profile size of transverse tube body 2 or each transverse tube body 2.Figure 14 is the structural representation of the embodiment of the invention 14, and length difference, sectional dimension between its transverse tube body 2 vary in size, the varying in size of the sectional dimension of longitudinal tubule (L tubule) body 1 and transverse tube body 2.
Feature of the present invention is that also the cross sectional shape of longitudinal tubule (L tubule) body 1 or transverse tube body 2 is circle, ellipse, similar round, class ellipse, polygon, arc angle polygon or its combination.The longitudinal tubule (L tubule) body 1 that Fig. 1 is extremely shown in Figure 14 and the cross sectional shape of transverse tube body 2 are circle or similar round.Figure 15 is the structural representation of the embodiment of the invention 15, and the cross sectional shape of its longitudinal tubule (L tubule) body 1 and transverse tube body 2 is polygon or arc angle polygon.
Feature of the present invention is that also the interval between the transverse tube body 2 is identical or different or mixes setting.As shown in figure 13, the interval between its transverse tube body 2 is identical.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 or transverse tube body 2 or both are hollow section.Fig. 1 is to shown in Figure 15, and its longitudinal tubule (L tubule) body 1 and transverse tube body 2 are hollow section.
Feature of the present invention also is to be filled with part or all of light material 5 in longitudinal tubule (L tubule) body 1 or transverse tube body 2 or both.Figure 16 is the structural representation of the embodiment of the invention 16, all is filled with foamed plastics light material 5 in its transverse tube body 2, and part is filled with foamed plastics light material 5 in the longitudinal tubule (L tubule) body 1.
Feature of the present invention is that also described light material 5 is shot shape or bulk.As shown in figure 16, light material 5 is a foam-plastic blocks.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 or transverse tube body 2 or both are solid tubes.Figure 17 is the structural representation of the embodiment of the invention 17, and its longitudinal tubule (L tubule) body 1 and transverse tube body 2 are solid tubes.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 or transverse tube body 2 or both are wrapped with the body of the compound enhancing cementitious matter hard layer of cementitious matter and fiber or fleece or gauze wire cloth or cloth for light material 5.Figure 18 is the structural representation of the embodiment of the invention 18, and its longitudinal tubule (L tubule) body 1 is wrapped with the body of the compound hard layer of cementitious matter and fleece for light material 5.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 or transverse tube body 2 ports have plug 6 or stiffening rib 7, and its pipe end face is plane, curved surface, male and female face.Figure 19 is the structural representation of the embodiment of the invention 19, and the port of its longitudinal tubule (L tubule) body 1 has plug 6 or stiffening rib 7, and its end face is the plane, on its transverse tube body 2 curved surface shaped plug 6 is arranged.Figure 20 is the structural representation of the embodiment of the invention 20, and the port of its longitudinal tubule (L tubule) body 1 and transverse tube body 2 has stiffening rib 7, and the pipe end face of longitudinal tubule (L tubule) body 1 is a conical surface.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 or transverse tube body 2 pipe ends have docking facilities 8.Figure 21 is the structural representation of the embodiment of the invention 21, on its longitudinal tubule (L tubule) body 1 and the transverse tube body 2 docking facilities 8 is arranged.
Feature of the present invention is that also described docking facilities 8 is the plug 6 of longitudinal tubule (L tubule) body 1 or transverse tube body 2 pipe ends or the hole on the stiffening rib 7, groove, bar, location securing member, birdsmouth, binding iron wire or screw mandrel, nut.As shown in figure 21, the docking facilities 8 on its longitudinal tubule (L tubule) body 1 is respectively hole and bar, and the docking facilities 8 on the transverse tube body 1 is an inserted link.
Feature of the present invention also is in longitudinal tubule (L tubule) body 1 or transverse tube body 2 or both stiffening rib 7 or bracing boom 8 or reinforcing rib 9 are arranged.Figure 22 is the structural representation of the embodiment of the invention 22, and stiffening rib 7, bracing boom 8 are arranged in its longitudinal tubule (L tubule) body 1, and stiffening rib 7 is provided with reinforcing rib 9.
Feature of the present invention is that also stiffening rib 7 or bracing boom 8 or reinforcing rib 9 are for solid or hollow.Figure 23 is the structural representation of the embodiment of the invention 23, and what the stiffening rib 7 in its longitudinal tubule (L tubule) body 1 had is hollow, and what have is solid; Bracing boom 8 is hollow.
Feature of the present invention also is in longitudinal tubule (L tubule) body 1, transverse tube body 2, plug 6, stiffening rib 7, bracing boom 8 or the reinforcing rib 9 reinforce 4 is arranged.Figure 24 is the structural representation of the embodiment of the invention 24, and its longitudinal tubule (L tubule) body 1, transverse tube body 2 are the body that contains the layer structure of fibrous mesh cloth reinforce 4, contain reinforces 4 such as reinforcing bar, thin band in the ribs 7.
Feature of the present invention also is described thin band reinforce 4 for having hole, seam, groove, sour jujube head, concavo-convex, concavo-convex porose, impression, hair sour jujube, the fiber that exposes shortage, exasperate or their compound bands or being braid over braid, strap, sandwich tape, and thin band bandwidth equates or be unequal.Figure 25 is the structural representation of the embodiment of the invention 25, and its thin band reinforce 4 is for having the thin band of sour jujube head.
Feature of the present invention is that also the rib 10 of revealing is arranged outside longitudinal tubule (L tubule) body 1 or the transverse tube body 2, reveals bar 11, reveals reinforce 4.Figure 26 is the structural representation of the embodiment of the invention 26, the rib 10 of revealing is arranged outside its longitudinal tubule (L tubule) body 1, reveal bar 11, reveals reinforce 4.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 or transverse tube body 2 have the hollow hole 12 of the band die cavity of opening, perhaps also has reinforcing bar or gauze wire cloth reinforce 4 in the hollow hole 12 simultaneously.Figure 27 is the structural representation of the embodiment of the invention 27, and the hollow hole 12 of the band die cavity of opening is arranged on its longitudinal tubule (L tubule) body 1 and the transverse tube body 2, also has reinforcing bar reinforce 4 in the hollow hole 12 simultaneously.
Feature of the present invention is that also longitudinal tubule (L tubule) body 1 or transverse tube body 2 or both strengthen mesh stringing, paper tube for metal tube, plastic pipe, Cement fibre pipe, cement steel wire webmaster, cement.As shown in figure 24, longitudinal tubule (L tubule) body 1 and transverse tube body 2 are the Cement fibre webmaster.
Feature of the present invention also is on longitudinal tubule (L tubule) body 1 or transverse tube body 2 or both pothole 13, convex tendon 14, projection 15, protruding nail 16 or location silk, bar 17 are arranged.Figure 28 is the structural representation of the embodiment of the invention 28, and pothole 13 and location silk, bar 17 are arranged on its transverse tube body 2, and projection 15 and location silk, bar 17 are arranged on the longitudinal tubule (L tubule) body 1.Figure 29 is the structural representation of the embodiment of the invention 29, and protruding nail 16 is arranged on its longitudinal tubule (L tubule) body 1, and convex tendon 14, protruding nail 16 are arranged on the transverse tube body 2.Figure 33 is the structural representation of the embodiment of the invention 33, and its longitudinal tubule (L tubule) body 1, transverse tube body 2 are provided with the little bar 17 of location.
Feature of the present invention has been also that at least two longitudinal tubule (L tubule) bodies 1 are linked to each other by transverse tube body 2 and has constituted body in groups.Figure 30 is the structural representation of the embodiment of the invention 30, and its two longitudinal tubule (L tubule) bodies 1 are linked to each other by transverse tube body 2 and constitute body in groups.Figure 31 is the structural representation of the embodiment of the invention 31, and its two longitudinal tubule (L tubule) bodies 1 are linked to each other by transverse tube body 2 and constitute body in groups.
Feature of the present invention also is to have in longitudinal tubule (L tubule) body 1 or the transverse tube body 2 hole 18 or the present tube 19 of default drawing-in wire.Figure 32 is the structural representation of the embodiment of the invention 32, is preset with the hole 18 of drawing-in wire on its transverse tube body 2, is preset with present tube 19 on the longitudinal tubule (L tubule) body 1.
Feature of the present invention also is in the longitudinal tubule (L tubule) body 1 or is provided with in stiffening rib 7, bracing boom 8 or the reinforcing rib 9 at least one in the transverse tube body 2 or in the pipe at both groove 3 places.As Figure 21, shown in Figure 22, groove 3 places in longitudinal tubule (L tubule) body 1 are provided with bracing boom 8.Figure 34 is the structural representation of the embodiment of the invention 34, and groove 3 places in its longitudinal tubule (L tubule) body 1, the transverse tube body 2 are provided with stiffening rib 7.
During the invention process, can in former, make the half of longitudinal tubule (L tubule) body 1 of band transverse tube body 2, make the half of longitudinal tubule (L tubule) body 1 of second half sideband transverse tube body 2 then, at it not during setting and harden, the half of longitudinal tubule (L tubule) body 1 of the band transverse tube body 2 of setting and harden is firm with its bonding with it, treat demoulding maintenance behind the setting and harden, promptly form finished product.
Claims (37)
1, a kind of two-way rib steel muscle concrete filled light pipe comprises longitudinal tubule (L tubule) body (1), it is characterized in that being extended with at least one section transverse tube body (2) on the longitudinal tubule (L tubule) body (1), and at least one transverse concave groove (3) is arranged on longitudinal tubule (L tubule) body (1).
2, a kind of two-way rib steel muscle concrete filled light pipe according to claim 1 is characterized in that the pipe bottom surface of transverse tube body (2) is depressed in the pipe bottom surface of longitudinal tubule (L tubule) body (1).
3, a kind of two-way rib steel muscle concrete filled light pipe according to claim 1 is characterized in that at least one groove (3) is arranged on the transverse tube body (2).
4, a kind of two-way rib steel muscle concrete filled light pipe according to claim 3 is characterized in that described transverse tube body (2) is positioned at the one or both sides of longitudinal tubule (L tubule) body (1).
5, a kind of two-way rib steel muscle concrete filled light pipe according to claim 4 is characterized in that described transverse tube body (2) symmetric arrangement on the same axis of the both sides of longitudinal tubule (L tubule) body (1).
6, a kind of two-way rib steel muscle concrete filled light pipe according to claim 5 is characterized in that the groove (3) on longitudinal tubule (L tubule) body (1) and the transverse tube body (2) constitutes at least one intersecting parallels mutually.
7, a kind of two-way rib steel muscle concrete filled light pipe according to claim 5 is characterized in that the groove (3) on longitudinal tubule (L tubule) body (1) and the transverse tube body (2) constitutes stair shape respectively.
8, a kind of two-way rib steel muscle concrete filled light pipe according to claim 5 is characterized in that the axis of the groove (3) on groove (3) and the transverse tube body (2) on the longitudinal tubule (L tubule) body (1) is mutual oblique mistake.
9, a kind of two-way rib steel muscle concrete filled light pipe according to claim 5 is characterized in that groove (3) on longitudinal tubule (L tubule) body (1) or the transverse tube body (2) is arranged on same plane or parallel two planes up and down or the both sides of body.
10, a kind of two-way rib steel muscle concrete filled light pipe according to claim 4 is characterized in that the both sides interlaced arrangement of described transverse tube body (2) at longitudinal tubule (L tubule) body (1).
11, a kind of two-way rib steel muscle concrete filled light pipe according to claim 1 is characterized in that groove (3) the parallel transverse setting on the longitudinal tubule (L tubule) body (1).
12, a kind of two-way rib steel muscle concrete filled light pipe according to claim 1, it is characterized in that described transverse tube body (2) stretches out along three directions of longitudinal tubule (L tubule) body (1), wherein, the axis of the transverse tube body (2) of two directions is in same plane, and the axis direction of the transverse tube body (2) of other direction is vertical with the plane at transverse tube body (2) place of above-mentioned two directions.
13, a kind of two-way rib steel muscle concrete filled light pipe according to claim 1 is characterized in that described transverse tube body (2) stretches out along the four direction of longitudinal tubule (L tubule) body (1), and the plane, axis place of the transverse tube body (2) of adjacent both direction is vertical each other.
14, according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13, it is characterized in that the pipe bottom wall thickness of longitudinal tubule (L tubule) body (1) or transverse tube body (2) other pipe thickness greater than body.
15, according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13, it is characterized in that having in the body reinforce (4), reinforce (4) is at least one in fiber, fleece, gauze wire cloth, steel mesh reinforcement, steel wire, reinforcing bar, the thin band.
16,, it is characterized in that longitudinal tubule (L tubule) body (1) is identical or different with the body outer profile size of transverse tube body (2) or each transverse tube body (2) according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
17,, it is characterized in that the cross sectional shape of longitudinal tubule (L tubule) body (1) or transverse tube body (2) is circle, ellipse, similar round, class ellipse, polygon, arc angle polygon or its combination according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
18,, it is characterized in that interval between the transverse tube body (2) is identical or different or mix setting according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
19,, it is characterized in that longitudinal tubule (L tubule) body (1) or transverse tube body (2) or both are hollow section according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
20, a kind of two-way rib steel muscle concrete filled light pipe according to claim 19 is characterized in that being filled with part or all of light material (5) in longitudinal tubule (L tubule) body (1) or transverse tube body (2) or both.
21, a kind of two-way rib steel muscle concrete filled light pipe according to claim 20 is characterized in that described light material (5) is shot shape or bulk.
22,, it is characterized in that longitudinal tubule (L tubule) body (1) or transverse tube body (2) or both are solid tubes according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
23,, it is characterized in that longitudinal tubule (L tubule) body (1) or transverse tube body (2) or both are wrapped with the body of the compound enhancing cementitious matter hard layer of cementitious matter and fiber or fleece or gauze wire cloth or cloth for light material (5) according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
24, according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13, it is characterized in that longitudinal tubule (L tubule) body (1) or transverse tube body (2) port have plug (6) or stiffening rib (7), its pipe end face is plane, curved surface, male and female face.
25, a kind of two-way rib steel muscle concrete filled light pipe according to claim 24 is characterized in that longitudinal tubule (L tubule) body (1) or transverse tube body (2) pipe end have docking facilities (8).
26, a kind of two-way rib steel muscle concrete filled light pipe according to claim 25 is characterized in that described docking facilities (8) is longitudinal tubule (L tubule) body (1) or the plug (6) of transverse tube body (2) pipe end or hole, groove, bar, location securing member, birdsmouth, binding iron wire or screw mandrel, the nut on the stiffening rib (7).
27,, it is characterized in that in longitudinal tubule (L tubule) body (1) or transverse tube body (2) or both stiffening rib (7) or bracing boom (8) or reinforcing rib (9) being arranged according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
28, a kind of two-way rib steel muscle concrete filled light pipe according to claim 27 is characterized in that stiffening rib (7) or bracing boom (8) or reinforcing rib (9) are for solid or hollow.
29, a kind of two-way rib steel muscle concrete filled light pipe according to claim 27 is characterized in that in longitudinal tubule (L tubule) body (1), transverse tube body (2), plug (6), stiffening rib (7), bracing boom (8) or the reinforcing rib (9) reinforce (4) being arranged.
30, a kind of two-way rib steel muscle concrete filled light pipe according to claim 29, it is characterized in that described thin band reinforce (4) for having hole, seam, groove, sour jujube head, concavo-convex, concavo-convex porose, impression, hair sour jujube, the fiber that exposes shortage, exasperate or their compound bands or being braid over braid, strap, sandwich tape, thin band bandwidth equates or is unequal.
31, a kind of two-way rib steel muscle concrete filled light pipe according to claim 29 is characterized in that dew rib (10) is arranged outside longitudinal tubule (L tubule) body (1) or the transverse tube body (2), reveals bar (11), reveals reinforce (4).
32, according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13, it is characterized in that longitudinal tubule (L tubule) body (1) or transverse tube body (2) have the hollow hole (12) of the band die cavity of opening, perhaps also have reinforcing bar or gauze wire cloth reinforce (4) in the hollow hole (12) simultaneously.
33,, it is characterized in that longitudinal tubule (L tubule) body (1) or transverse tube body (2) or both strengthen mesh stringing, paper tube for metal tube, plastic pipe, Cement fibre pipe, cement steel wire webmaster, cement according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
34,, it is characterized in that pothole (13) is arranged on longitudinal tubule (L tubule) body (1) or transverse tube body (2) or both, convex tendon (14), projection (15), protruding nail (16) or location silk, bar (17) according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
35,, it is characterized in that having at least two longitudinal tubule (L tubule) bodies (1) to link to each other and constitute body in groups by transverse tube body (2) according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
36,, it is characterized in that having in longitudinal tubule (L tubule) body (1) or the transverse tube body (2) hole (18) or the present tube (19) of default drawing-in wire according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13.
37, according to the described a kind of two-way rib steel muscle concrete filled light pipe of the arbitrary claim in the claim 1 to 13, it is characterized in that in the longitudinal tubule (L tubule) body (1) or transverse tube body (2) in or be provided with in stiffening rib (7), bracing boom (8) or the reinforcing rib (9) at least one in the pipe located of both groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021459436A CN1167863C (en) | 2002-10-25 | 2002-10-25 | Light tube for filling bidirectional-rib steel bar reinfored concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021459436A CN1167863C (en) | 2002-10-25 | 2002-10-25 | Light tube for filling bidirectional-rib steel bar reinfored concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1403666A true CN1403666A (en) | 2003-03-19 |
| CN1167863C CN1167863C (en) | 2004-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021459436A Expired - Fee Related CN1167863C (en) | 2002-10-25 | 2002-10-25 | Light tube for filling bidirectional-rib steel bar reinfored concrete |
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| Country | Link |
|---|---|
| CN (1) | CN1167863C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320230C (en) * | 2003-06-19 | 2007-06-06 | 邱则有 | Hollow pipe for concrete |
| CN1320232C (en) * | 2003-07-07 | 2007-06-06 | 邱则有 | Hollow member for concrete |
| CN1320233C (en) * | 2003-06-26 | 2007-06-06 | 邱则有 | Cavity member |
| CN1321247C (en) * | 2003-06-19 | 2007-06-13 | 邱则有 | Solid lightweight pipe for concrete |
| CN100356003C (en) * | 2003-05-06 | 2007-12-19 | 邱则有 | Hollow mould for filling cast-in-situ concrete |
| CN100357540C (en) * | 2003-01-31 | 2007-12-26 | 邱则有 | Hollow pipe of concrete |
| CN100422464C (en) * | 2003-06-19 | 2008-10-01 | 邱则有 | Hollow pipe for concrete |
| CN100467801C (en) * | 2003-09-15 | 2009-03-11 | 邱则有 | Light weight forming die member for cast-in-situ concrete |
| CN1779097B (en) * | 2004-11-24 | 2010-08-11 | 邱则有 | Hollow concrete slab |
-
2002
- 2002-10-25 CN CNB021459436A patent/CN1167863C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357540C (en) * | 2003-01-31 | 2007-12-26 | 邱则有 | Hollow pipe of concrete |
| CN100356003C (en) * | 2003-05-06 | 2007-12-19 | 邱则有 | Hollow mould for filling cast-in-situ concrete |
| CN1320230C (en) * | 2003-06-19 | 2007-06-06 | 邱则有 | Hollow pipe for concrete |
| CN1321247C (en) * | 2003-06-19 | 2007-06-13 | 邱则有 | Solid lightweight pipe for concrete |
| CN100422464C (en) * | 2003-06-19 | 2008-10-01 | 邱则有 | Hollow pipe for concrete |
| CN1320233C (en) * | 2003-06-26 | 2007-06-06 | 邱则有 | Cavity member |
| CN1320232C (en) * | 2003-07-07 | 2007-06-06 | 邱则有 | Hollow member for concrete |
| CN101200951B (en) * | 2003-07-07 | 2010-06-09 | 邱则有 | Hollow components for concrete |
| CN100467801C (en) * | 2003-09-15 | 2009-03-11 | 邱则有 | Light weight forming die member for cast-in-situ concrete |
| CN1779097B (en) * | 2004-11-24 | 2010-08-11 | 邱则有 | Hollow concrete slab |
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| Publication number | Publication date |
|---|---|
| CN1167863C (en) | 2004-09-22 |
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