CN1978827A - Poured-in-place concrete hollow board - Google Patents
Poured-in-place concrete hollow board Download PDFInfo
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- CN1978827A CN1978827A CN 200510129235 CN200510129235A CN1978827A CN 1978827 A CN1978827 A CN 1978827A CN 200510129235 CN200510129235 CN 200510129235 CN 200510129235 A CN200510129235 A CN 200510129235A CN 1978827 A CN1978827 A CN 1978827A
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Abstract
The invention relates to cast-in-site concrete hollow slob. It includes reinforced concrete, hollow tube embedded in the former. The hollow tube includes tube body and tube end seal which are formed sealed one. The tube wall of the tube body is set at least one binding seam. There is vertical cast-in-site concrete rib between the hollow tube, and its end bay rib between the tube ends. Its feature is that embryo proper joining with at least one binding seam is set embryo supporting component. Thus the joint close part has easy and good quality jointing; the corresponding hollow tube component has high strength, good entirety, once molding, high production efficiency while producing which overcomes the defect in existing technology, reaches the purpose of the invention.
Description
(1) technical field
The present invention relates to a kind of cast-in-place concrete cored.
(2) background technology
At present, in numerous buildings, the frame construction of large span, large bay has adopted the cast-in-situ hollow building roof technology, arch without beam technology particularly, have the reduction of erection time, reduce cost, improve building usage space, reduce advantages such as deadweight, anti-seismic performance are good.And employed one-tenth pole is permanent core in the arch without beam, as paper tube, plastic pipe, metal hollow pipe, horniness thin-walled tube etc.These tubular core molds or member are mainly considered the concrete of finding time, and alleviate floor weight.Wherein paper tube, plastic pipe, metal hollow pipe etc. are higher because of cost, thereby reality is seldom used.At present, what the overwhelming majority was used in engineering is horniness thin-walled tube, as the patent No. is ZL99249755.8 " 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 end plugs form an enclosed cavity with the horniness thin-walled tube closed at both ends, and horniness thin-walled tube cross section and plug shape can be circle, square, trapezoidal or other is special-shaped.This kind fiber reinforcement type thin wall cylinder, its preparation method can adopt Wrapping formed method, and is Wrapping formed on movable tubular internal mold, after the Wrapping formed demoulding of body, the shutoff mouth of pipe covered in the single or multiple lift fiber stringing outsourcing of band cement paste, is finished product.Also can manage the Cement fibre composite material that paves in external mold or the half of pipe internal mold at one side of something; the demoulding obtains half of pipe after the maintenance; then the pipe end of two half of pipes is placed the bulkhead joint and carry out the joint close processing; and the formation horniness thin-walled tube; perhaps the two halves pipe is engaged earlier and carry out the joint close processing, then use the bulkhead shutoff mouth of pipe all can again.Perhaps adopting the applicant is that CN1462680A, name are called " tool for shaping hollow tube " and produce hollow pipe component in the publication number of application on May 29th, 2002, its hollow pipe component comprises body, pipe end seal, the pipe end seal closed tube forms closed hollow pipe, and the glued bonding crack that engages of at least one slip idiosome is arranged on the tube wall of body.But the prepared hollow pipe component of above-mentioned the whole bag of tricks is at the joint close position, and joint close is difficulty all, and joint close is of poor quality, and joint close position overlap joint is not firm, thereby the intensity of hollow pipe component, globality are lower, and production efficiency is low.Therefore, develop a kind of novel cast-in-place concrete cored for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cast-in-place concrete coredly, in cast-in-place process, the hollow unit in it has characteristics such as the carrying lifting is convenient, efficiency of construction is high, loss is little, labour intensity is little.
Solution of the present invention is on the basis of existing technology, comprise steel bar concrete, hollow section, hollow section is wrapped up in and is contained in the steel bar concrete, hollow section comprises body, pipe end seal, the pipe end seal closed tube forms the hollow section of sealing, the glued bonding crack that engages of at least one slip idiosome is arranged on the tube wall of body, vertical Cast-in-place concrete rib is arranged between the hollow section, rib between the Cast-in-place concrete end is arranged between the hollow section pipe end, it is characterized in that having in the idiosome junction of at least one bonding crack prefabricated with engage the superimposed glued embryo supporting component that becomes integral body of idiosome.Like this, because the prefabricated embryo supporting component that becomes integral body with the superimposed gluing of joint idiosome is arranged in the idiosome junction of at least one bonding crack, thereby, when hollow pipe component was produced, joint close was easy at the joint close position, and the joint close quality is good, it is firm to overlap, but the intensity height of corresponding hollow pipe component, good integrity one-shot forming, production efficiency height, thus overcome the deficiencies in the prior art, reached purpose of the present invention; In addition, hollow section also has characteristics such as cost is low, convenient construction and transport, is applicable to that hollow building cover, roof system, sole plate, body of wall or the hollow bridges of various cast-in-situ reinforced concretes or prestressed reinforced concrete used, and is specially adapted to hollow arch without beam and uses.
At least a in feature of the present invention is also that described embryo supporting component is that bar is tabular, dull and stereotyped, arc plate, T shape plate, V shaped slab, reinforcing rib, the floor of putting more energy into, transverse bar, montant spare, band plate rod member or band plate the are put more energy into floor.Like this, the variation of embryo supporting component form, the selecting for use of embryo supporting component when being convenient to hollow pipe component and manufacturing helps reducing the cost of product.
Feature of the present invention is also that described bonding crack is parallel, quadrature, oblique.Like this, the multiple set-up mode of bonding crack has been strengthened each position intensity of member, has in fact formed the structure of superimposed reinforcing rib, makes the globality of member obtain strengthening significantly.
Feature of the present invention is also that described embryo supporting component is parallel, quadrature, oblique.Like this, simplify the production process of hollow pipe component greatly, made it be easier to produce, helped reducing the cost of manufacture of hollow pipe component.
Feature of the present invention is that also in described body, pipe end seal, the embryo supporting component at least one contains reinforce.Reinforce is reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, expanded metal lath, fiber, fleece or cloth, metal foil band, porose thin band, have protruding nail to approach at least a in band, braid over braid or the strap.Like this, contain body, the pipe end seal of reinforce, the intensity of embryo supporting component has obtained improving greatly, the intensity and the globality of hollow pipe component are better.
Feature of the present invention is that also the reinforce in the described embryo supporting component stretches into the gluing of body idiosome surface or stretches into gluing in the idiosome, perhaps stretches out reinforce outside body.Like this, the intensity of hollow section is higher, globality is better; If be extended with reinforce outside body, after hollow section was applied in the cast-in-situ concrete hollow floor, the reinforce and the Cast-in-place concrete that expose in hollow body or the embryo supporting component combined, and can improve the overall performance of steel bar reinforced hollow concrete roof cast-in-situs greatly.
Feature of the present invention is that also the reinforce in the described tube body wall stretches into anchoring in the pipe end seal, perhaps is connected the back anchoring with reinforce in the pipe end seal.Like this, the connection anchoring by reinforce is combined into integral body with body and pipe end seal, thereby the intensity of hollow section, rigidity and overall performance have all obtained increasing substantially.
Feature of the present invention is that also the reinforce in the described pipe end seal stretches into anchoring in the wall of body, perhaps with the wall of body in reinforce is connected anchoring afterwards.Like this, the connection anchoring by reinforce is combined into integral body with pipe end seal and body, thereby the intensity of hollow section, rigidity and overall performance have all obtained increasing substantially.
Feature of the present invention is that also described pipe end seal is two-layer being formed by stacking at least.Like this, by the pipe end seal intensity height of multilayer build-up, rigidity is big, and cracky can not reduce the proportion of goods damageds of hollow section in transportation, installation process.
Feature of the present invention is that also described body stretches out in the overlapping layers that reinforce is anchored at pipe end seal.Like this, cast-in-place now the smearing in the layer that reinforce stretches into pipe end seal is built up superimposed sealing with preformed layer, improved the overall performance that seals with body greatly.
Feature of the present invention is that also described bonding crack is that idiosome overlap joint gluing or idiosome dock gluing or idiosome partly overlaps partly edge-jointing adhesive knot bonding crack.Like this, bonding crack adopts the multiple juncture of idiosome to form multiple different cementing bonding crack, and the operation when helping member production has reduced manufacture difficulty, has improved production efficiency.
Feature of the present invention is that also described combination is sewed with the reinforce overlap joint and connects.Like this, after in bonding crack, also being provided with reinforce overlap joint and connecting, strengthen the intensity of bonding crack greatly, made it not easy to crack, reduced the proportion of goods damageds of product, saved cost.
Feature of the present invention is that also described embryo supporting component is connected with pipe end seal or also has reinforce to interconnect that perhaps embryo supporting component is connected with the overlapping layers of pipe end seal or also has reinforce to interconnect.Like this, embryo supporting component and pipe end seal have been reinforced pipe end seal after interconnecting by above-mentioned multiple mode, make it be difficult for dropping, and help reducing the loss of member, have reduced product cost.
Feature of the present invention also is to be provided with rod member in the described body, in put more energy into floor or the reinforcing rib at least one.Like this, the intensity of hollow section, rigidity, globality are better, are provided with rod member in the body, put more energy into floor or reinforcing rib can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, optimized the inner stress system of cast-in-situ concrete hollow floor.
Feature of the present invention also is described rod member, put more energy into floor or reinforcing rib are superimposed prefabricated rod member, prefabricated floor or the prefabricated reinforcing rib of putting more energy in body.Like this, rod member, put more energy into floor or reinforcing rib are superimposed prefabricated rod member, put more energy into floor or reinforcing rib in hollow body, and then the making of rod member, put more energy into floor or reinforcing rib is more convenient, and the making of corresponding light-wall pipe is also more convenient, and cost of production is lower.
Feature of the present invention is that also two pipe end seals of described body are the floor of putting more energy into, or an end is pipe end seal, and the other end is the floor of putting more energy into.Like this, because plug changes stiffening rib into, thereby its intensity and rigidity improves greatly, and stressed transmission force property is better; Simultaneously, the floor of putting more energy into also can play shutoff.
Feature of the present invention also is on described body or the pipe end seal or the junction is provided with in groove or hole or projection or raised line or inner corner trim or chamfering or the arc angle at least one.Like this, can form the corresponding structure structure, improve the mechanical property of superstructure.
Feature of the present invention is that also described body or pipe end seal are provided with connector or keeper or built on stilts pin.Connector can be reinforcing bar, steel mesh reinforcement, steel wire, gauze wire cloth, angle steel, channel-section steel, L shaped steel, T-steel, cutting ferrule, bolt, male and female groove, socket component, indention, tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts etc.Keeper can be draw ring, drag hook, iron wire, feet, small lugs, little protruding nail or other device.Like this, connector that is provided with on body or the pipe end seal or keeper or built on stilts pin can make between hollow section and the hollow section and locate very easily or interconnect.
Feature of the present invention is that also described body or pipe end seal are provided with the carrying part.The carrying part can be handle, suspension hook, suspension ring or other device.Like this, can very easily hollow section be piled up, transport, lift and construct, reduce the work difficulty and the working strength of above-mentioned operation, help improving efficiency of construction, reduce construction cost.
Feature of the present invention is that also the shape of cross section of described body is a quadrangle, and its at least one corner is inner corner trim or chamfering or arc angle, and at least one face of body is plane or approaching plane.Like this, concrete has formed the Cast-in-place concrete reinforcement in superstructure inside after pouring in above-mentioned inner corner trim or chamfering or the arc angle, has strengthened the inside force structure of superstructure.
Feature of the present invention is that also described body is Cement fibre, cement gauze wire cloth or Cement fibre and gauze wire cloth body, and pipe end seal is cement mortar, cement concrete or also contains sealing of reinforce in it.Like this, the variation of body and pipe end seal manufacturing materials can make hollow section fully satisfy the needs of various different situations, helps reducing product cost.
Feature of the present invention also is to link to each other by the connector spacing between described at least two hollow bodys.Like this, it is fast to have a speed of application, the characteristics of high efficiency.
Feature of the present invention also is on the body of described hollow section the cast in place reinforced bar upper plate is arranged, and the cast-in-situ reinforced concrete lower plate is arranged under the body of hollow section.Like this, the body top of hollow section, bottom are provided with the cast-in-situ reinforced concrete layer, and link to each other with the cast-in-situ reinforced concrete rib and to form when whole, cast-in-situ reinforced concrete layer and cast-in-situ reinforced concrete rib have formed whole load-carrying construction, and simultaneously, the cast-in-situ reinforced concrete rib is crisscross to have formed latticed dark close rib structure, make the load-carrying construction of In-situ cast concrete board inside form two-way load-carrying construction, increase substantially the supporting capacity of In-situ cast concrete board, reduced the inner two-way stiffness difference of In-situ cast concrete board, guaranteed the quality of In-situ cast concrete board.
Feature of the present invention also is do not have the cast in place reinforced bar upper plate, the upper surface of body and cast-in-place concrete cored upper surface flush on the body of described hollow section.Like this, there is not the cast in place reinforced bar upper plate on the body of hollow section, when the body upper surface of hollow section and cast-in-place concrete cored upper surface flush, can further reduce cast-in-place concrete cored thickness, weight reduction reduces cost, and improves cast-in-place concrete cored supporting capacity.
Feature of the present invention is that also the bottom of the body of described hollow section does not have the cast-in-situ reinforced concrete lower plate, and the soffit of the body of hollow section flushes with cast-in-place concrete cored soffit.Like this, when the bottom of the body of hollow section does not have the cast-in-situ reinforced concrete lower plate, when the soffit of the body of hollow section flushes with cast-in-place concrete cored soffit, can further reduce cast-in-place concrete cored thickness, weight reduction reduces cost, and improves cast-in-place concrete cored supporting capacity.
Feature of the present invention also is do not have the cast in place reinforced bar upper plate on the body of described hollow section, the upper surface of the body of hollow section and cast-in-place concrete cored upper surface flush, and the body bottom of hollow section does not have the cast-in-situ reinforced concrete lower plate.Like this, on the body of hollow section, there is not the cast in place reinforced bar upper plate, the upper surface of body and cast-in-place concrete cored upper surface flush, when the body bottom of hollow section does not have the cast-in-situ reinforced concrete lower plate, can further reduce cast-in-place concrete cored thickness, weight reduction reduces cost, and improves cast-in-place concrete cored supporting capacity.
Feature of the present invention also is describedly to contain presstressed reinforcing steel in cast-in-place concrete cored.Like this, the setting of prestressed reinforcement can improve the supporting capacity of In-situ cast concrete board greatly, and the span that increases In-situ cast concrete board.
Feature of the present invention also is describedly to contain reinforcing bar in cast-in-place concrete cored.Like this, can improve the supporting capacity of In-situ cast concrete board significantly, simultaneously, reinforcing bar is implied in the corresponding arch without beam that forms in the concrete.
Feature of the present invention also is describedly also to be provided with dark beam or/and bright beam in cast-in-place concrete cored.Like this, the mechanical property of In-situ cast concrete board is better, helps that local pressure in the In-situ cast concrete board is increased the district and strengthens; When being provided with dark beam, can strengthen the mechanical property of In-situ cast concrete board, simultaneously, dark beam lies in In-situ cast concrete board inside, and the external structure that does not influence In-situ cast concrete board is attractive in appearance, does not take the usage space of building during use, can more effectively improve the usage space of building.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is one of structural representation of embodiment of the invention hollow core barrel 2.
Fig. 6 be embodiment of the invention hollow core barrel 2 structural representation two.
Fig. 7 be embodiment of the invention hollow core barrel 2 structural representation three.
Fig. 8 be embodiment of the invention hollow core barrel 2 structural representation four.
Fig. 9 be embodiment of the invention hollow core barrel 2 structural representation five.
Figure 10 be embodiment of the invention hollow core barrel 2 structural representation six.
Figure 11 be embodiment of the invention hollow core barrel 2 structural representation seven.
Figure 12 be embodiment of the invention hollow core barrel 2 structural representation eight.
Figure 13 be embodiment of the invention hollow core barrel 2 structural representation nine.
Figure 14 be embodiment of the invention hollow core barrel 2 structural representation ten.
Figure 15 be embodiment of the invention hollow core barrel 2 structural representation 11.
Figure 16 be embodiment of the invention hollow core barrel 2 structural representation 12.
Figure 17 be embodiment of the invention hollow core barrel 2 structural representation 13.
Figure 18 be embodiment of the invention hollow core barrel 2 structural representation 14.
Figure 19 be embodiment of the invention hollow core barrel 2 structural representation 15.
Figure 20 be embodiment of the invention hollow core barrel 2 structural representation 16.
Figure 21 be embodiment of the invention hollow core barrel 2 structural representation 17.
Figure 22 be embodiment of the invention hollow core barrel 2 structural representation 18.
Figure 23 be embodiment of the invention hollow core barrel 2 structural representation 19.
Figure 24 be embodiment of the invention hollow core barrel 2 structural representation 20.
Figure 25 be embodiment of the invention hollow core barrel 2 structural representation 21.
Figure 26 be embodiment of the invention hollow core barrel 2 structural representation 22.
Figure 27 be embodiment of the invention hollow core barrel 2 structural representation 23.
Figure 28 be embodiment of the invention hollow core barrel 2 structural representation 24.
Figure 29 be embodiment of the invention hollow core barrel 2 structural representation 25.
Figure 30 is the structural representation of the embodiment of the invention 5.
Figure 31 is the structural representation of the embodiment of the invention 6.
Figure 32 is the structural representation of the embodiment of the invention 7.
Figure 33 is the structural representation of the embodiment of the invention 8.
(5) specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
The present invention as shown in drawings, comprise steel bar concrete 1, hollow section 2, hollow section 2 is wrapped up in and is contained in the steel bar concrete 1, hollow section 2 comprises body 3, pipe end seal 4, pipe end seal 4 closed tubes 3 form the hollow section 2 of sealing, the glued bonding crack 5 that engages of at least one slip idiosome is arranged on the tube wall of body 3, vertical Cast-in-place concrete rib 6 is arranged between the hollow section 2, rib 7 between the Cast-in-place concrete end is arranged between hollow section 2 pipe ends, it is characterized in that having in the idiosome junction of at least one bonding crack 5 prefabricated with engage the superimposed glued embryo supporting component 8 that becomes integral body of idiosome.Fig. 1 is the structural representation of the embodiment of the invention 1.In each accompanying drawing, 1 is steel bar concrete, and 2 is hollow section, and 3 is body, and 4 is pipe end seal, and 5 is bonding crack, and 6 is vertical Cast-in-place concrete rib, and 7 is rib between the Cast-in-place concrete end, and 8 is embryo supporting component, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, comprise steel bar concrete 1, hollow section 2, hollow section 2 is wrapped up in and is contained in the steel bar concrete 1, hollow section 2 comprises body 3, pipe end seal 4, pipe end seal 4 closed tubes 3 form the hollow section 2 of sealing, and the glued bonding crack 5 that engages of a slip idiosome is arranged on the tube wall of body 3, and vertical Cast-in-place concrete rib 6 is arranged between the hollow section 2, rib 7 between the Cast-in-place concrete end is arranged between hollow section 2 pipe ends, it is characterized in that having in the idiosome junction of bonding crack 5 prefabricated with engage the superimposed glued embryo supporting component 8 that becomes integral body of idiosome.
At least a in feature of the present invention is also that described embryo supporting component 8 is tabular, dull and stereotyped for bar, arc plate, T shape plate, V shaped slab, reinforcing rib, the floor of putting more energy into, transverse bar, montant spare, band plate rod member or band plate the are put more energy into floor.As shown in Figure 5, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, its described embryo supporting component 8 is the arc plate, and as shown in Figure 6, its described embryo supporting component 8 is a T shape plate.
Feature of the present invention is also that described bonding crack is 5 parallel, quadrature, oblique.As shown in Figure 7, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, its described bonding crack 5 parallel and quadrature settings respectively.
Feature of the present invention is also that described embryo supporting component is 8 parallel, quadrature, oblique.As shown in Figure 7, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and its described embryo supporting component 8 is parallel and quadrature respectively.
Feature of the present invention is that also in described body 3, pipe end seal 4, the embryo supporting component 8 at least one contains reinforce 9.As shown in Figure 8, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, contains reinforce 9 in its described body 3, pipe end seal 4 and the embryo supporting component 8.
Feature of the present invention is that also the reinforce 9 in the described embryo supporting component 8 stretches into the gluing of body 3 idiosomes surface or stretches into gluing in the idiosome, perhaps stretches out reinforce 9 outside body 3.As shown in Figure 9, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and the reinforces 9 in its described embryo supporting component 8 stretch into gluing in body 3 idiosomes.
Feature of the present invention is that also the reinforce 9 in described body 3 walls stretches into anchoring in the pipe end seal 4, perhaps is connected the back anchoring with pipe end seal 4 interior reinforces 9.As shown in figure 10, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and the reinforce 9 in its described body 3 walls stretches into anchorings in the pipe end seal 4.
Feature of the present invention is that also the reinforces 9 in the described pipe end seal 4 stretch into anchoring in the wall of body 3, perhaps with the wall of body 3 in reinforce 9 is connected anchoring afterwards.As shown in figure 11, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and the reinforces 9 in its described pipe end seal 4 stretch into the interior anchoring of wall of body 3.
Feature of the present invention is that also described pipe end seal 4 is two-layer being formed by stacking at least.As shown in figure 12, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and its described pipe end seal 4 is two-layer superimposed.
Feature of the present invention is that also described body 3 stretches out in the overlapping layers that reinforce 9 is anchored at pipe end seal 4.As shown in figure 13, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, is extended with reinforce 9 in its described body 3 and is anchored in the overlapping layers of pipe end seal 4.
Feature of the present invention is that also described bonding crack 5 partly overlaps partly edge-jointing adhesive knot bonding crack for idiosome overlaps gluing or idiosome butt joint gluing or idiosome.As shown in figure 14, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and its described bonding crack 5 is glued bonding crack for idiosome docks.
Feature of the present invention is that also described bonding crack 5 has reinforce 9 overlap joints to connect.As shown in figure 15, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, is provided with reinforce 9 overlap joint connection mutually in its described bonding crack 5.
Feature of the present invention is that also described embryo supporting component 8 is connected with pipe end seal 4 or also has reinforce 9 to interconnect that perhaps embryo supporting component 8 is connected with the overlapping layers of pipe end seal 4 or also has reinforce 9 to interconnect.As shown in figure 16, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, its described embryo supporting component 8 is connected with the overlapping layers of pipe end seal 4 and pipe end seal 4, simultaneously, also has reinforce 9 to interconnect in it.
Feature of the present invention also is to be provided with rod member 6 in the described body 3, in put more energy into floor 7 or the reinforcing rib 8 at least one.As shown in figure 17, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 with engage the superimposed glued integral body that becomes of idiosome, also be provided with rod member 10 simultaneously in its described body 3, put more energy into floor 11 and reinforcing rib 12.
Feature of the present invention also is described rod member 10, put more energy into floor 11 or reinforcing rib 12 are superimposed prefabricated rod member, prefabricated floor or the prefabricated reinforcing rib of putting more energy in body 3.As shown in figure 17, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 with engage the superimposed glued integral body that becomes of idiosome, its described prefabricated rod member 10, put more energy into floor 11 and reinforcing rib 12 are superimposed in body 3.
Feature of the present invention is that also two pipe end seals 4 of described body 3 are the floor 11 of putting more energy into, or an end is pipe end seal 4, and the other end is the floor 11 of putting more energy into.As shown in figure 18, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and two pipe end seals 4 of its described body 3 are reinforcement floor 11.
Feature of the present invention also is on described body 3 or the pipe end seal 4 or the junction is provided with in groove 13 or hole 14 or projection 15 or raised line 16 or inner corner trim 17 or chamfering 18 or the arc angle 19 at least one.As shown in figure 19, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and its described body is provided with groove 13.As shown in figure 20, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, also is provided with projection 15, raised line 16 and inner corner trim 17 on its described body simultaneously.As shown in figure 21, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, also is provided with hole 14, chamfering 18 and arc angle 19 on its described body simultaneously.As shown in figure 22, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, is provided with groove 13 simultaneously on the face of tube wall up and down of its described body.As shown in figure 23, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and its described body is provided with annular groove 13.As shown in figure 24, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, and its described body is provided with hole 14.
Feature of the present invention is that also described body 3 or pipe end seal 4 are provided with connector 20 or keeper 21 or built on stilts pin 22.As shown in figure 25, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, be provided with connector 20 and keeper 21 simultaneously on its described pipe end seal 4, also be provided with built on stilts pin 22 on the body.
Feature of the present invention is that also described body 3 or pipe end seal 4 are provided with carrying part 23.As shown in figure 26, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, its described body is provided with carrying part 23, and diagram carrying part 23 is handle.
Feature of the present invention is that also the shape of cross section of described body 3 is a quadrangle, and its at least one corner is inner corner trim 17 or chamfering 18 or arc angle 19, and at least one face of body 3 is plane or approaching plane.As shown in figure 27, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, its described body shape of cross section is a quadrangle, and its corner is set to inner corner trim 17, chamfering 18 and arc angle 19 respectively, and the face of diagram body is plane.
Feature of the present invention is that also described body 3 is Cement fibre, cement gauze wire cloth or Cement fibre and gauze wire cloth body, and pipe end seal 4 is for cement mortar, cement concrete or also contain sealing of reinforce 9 in it.As shown in figure 28, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, its described body 3 is a cement gauze wire cloth body, and pipe end seal 4 seals for the cement concrete that contains reinforce 9.
Feature of the present invention also is to link to each other by connector 20 spacings between described at least two hollow bodys 3.As shown in figure 29, pipe end seal 4 closed tubes 3 form the hollow section of sealing, the glued bonding crack 5 that engages of slip idiosome is arranged on the tube wall of body 3, the idiosome junction of bonding crack 5 is provided with embryo supporting component 8, embryo supporting component 8 becomes whole with the superimposed gluing of joint idiosome, links to each other by connector 20 spacings between its described two hollow bodys 3.
Feature of the present invention also is on the body 3 of described hollow section 2 cast in place reinforced bar upper plate 24 is arranged, and body has cast-in-situ reinforced concrete lower plate 25 3 times.Fig. 1 is the structural representation of the embodiment of the invention 1, on the body 3 of hollow section 2 cast in place reinforced bar upper plate 24 is arranged, and body has cast-in-situ reinforced concrete lower plate 25 3 times.
Feature of the present invention also is do not have cast in place reinforced bar upper plate 24, the upper surface of body 3 and cast-in-place concrete cored upper surface flush on the body 3 of described hollow section 2.Fig. 2 is the structural representation of the embodiment of the invention 2, does not have cast in place reinforced bar upper plate 24 on the body 3 of hollow section 2, the upper surface of body 3 and cast-in-place concrete cored upper surface flush.
Feature of the present invention is that also the bottom of the body 3 of described hollow section 2 does not have cast-in-situ reinforced concrete lower plate 25, and the soffit of the body 3 of hollow section 2 flushes with cast-in-place concrete cored soffit.Fig. 3 is the structural representation of the embodiment of the invention 3, and the bottom of the body 3 of hollow section 2 does not have cast-in-situ reinforced concrete lower plate 25, and the soffit of the body 3 of hollow section 2 flushes with cast-in-place concrete cored soffit.
Feature of the present invention also is do not have cast in place reinforced bar upper plate 24 on the body 3 of described hollow section 2, the upper surface of the body 3 of hollow section 2 and cast-in-place concrete cored upper surface flush, and the bottom of hollow section 2 does not have cast-in-situ reinforced concrete lower plate 25.Fig. 4 is the structural representation of the embodiment of the invention 4, does not have cast in place reinforced bar upper plate 24 on the body 3 of hollow section 2, the upper surface of the body 3 of hollow section 2 and cast-in-place concrete cored upper surface flush, and the bottom of hollow section 2 does not have cast-in-situ reinforced concrete lower plate 25.
Feature of the present invention also is describedly to contain presstressed reinforcing steel 26 in cast-in-place concrete cored.Figure 30 is the structural representation of the embodiment of the invention 5, contains presstressed reinforcing steel 26 in cast-in-place concrete cored.
Feature of the present invention also is describedly to contain reinforcing bar 27 in cast-in-place concrete cored.Figure 31 is the structural representation of the embodiment of the invention 6, contains reinforcing bar 27 in cast-in-place concrete cored.
Feature of the present invention also is describedly also to be provided with dark beam 28 or/and bright beam 29 in cast-in-place concrete cored.Figure 32 is the structural representation of the embodiment of the invention 7, also is provided with dark beam 28 in cast-in-place concrete cored, and Figure 33 is the structural representation of the embodiment of the invention 8, also is provided with bright beam 29 in cast-in-place concrete cored.
During the invention process, press earlier construction requirement mounting bracket or template, lay hollow section 2, re-lay the reinforcing bar of reinforcing bar or dark beam 28 or bright beam 29, and various steel pipe buried in advance spare, pour concrete after the acceptance(check), after treating the concrete setting and harden, maintenance is to stipulating the length of time that form removal promptly gets the cast-in-situ reinforced concrete plate.
Claims (10)
1, a kind of cast-in-place concrete cored, comprise steel bar concrete (1), hollow section (2), hollow section (2) is wrapped up in and is contained in the steel bar concrete (1), hollow section (2) comprises body (3), pipe end seal (4), pipe end seal (4) closed tube (3) forms the hollow section (2) of sealing, the glued bonding crack (5) that engages of at least one slip idiosome is arranged on the tube wall of body (3), vertical Cast-in-place concrete rib (6) is arranged between the hollow section (2), between hollow section (2) pipe end rib between the Cast-in-place concrete end (7) is arranged, it is characterized in that having in the idiosome junction of at least one bonding crack (5) prefabricated with engage the superimposed glued embryo supporting component (8) that becomes integral body of idiosome.
2, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described embryo supporting component (8) is put more energy at least a in the floor of tabular, dull and stereotyped, the arc plate of bar, T shape plate, V shaped slab, reinforcing rib, the floor of putting more energy into, transverse bar, montant spare, band plate rod member or band plate.
3, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described bonding crack (5) is parallel, quadrature, oblique.
4, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described embryo supporting component (8) is parallel, quadrature, oblique.
5, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that in described body (3), pipe end seal (4), the embryo supporting component (8) at least one contains reinforce (9); Perhaps the reinforce (9) in the embryo supporting component (8) stretches into the gluing of body (3) idiosome surface or stretches into gluing in the idiosome, perhaps stretches out reinforce (9) outside body (3); Perhaps the reinforce (9) in body (3) wall stretches into the interior anchoring of pipe end seal (4), perhaps is connected the back anchoring with the interior reinforce of pipe end seal (4) (9); Perhaps the reinforce (9) in the pipe end seal (4) stretches into anchoring in the wall of body (3), perhaps with the wall of body (3) in reinforce (9) is connected anchoring afterwards.
6, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described pipe end seal (4) is two-layer being formed by stacking at least; Perhaps body (3) stretches out reinforce (9) and is anchored in the overlapping layers of pipe end seal (4); Perhaps bonding crack (5) partly overlaps partly edge-jointing adhesive knot bonding crack for idiosome overlaps gluing or idiosome butt joint gluing or idiosome; Bonding crack perhaps (5) has reinforce (9) overlap joint to connect.
7, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described embryo supporting component (8) is connected with pipe end seal (4) or also have reinforce (9) to interconnect, perhaps embryo supporting component (8) is connected with the overlapping layers of pipe end seal (4) or also has reinforce (9) to interconnect; Perhaps be provided with at least one in rod member (10), the floor of putting more energy into (11) or the reinforcing rib (12) in the body (3); Perhaps rod member (10), the floor of putting more energy into (11) or reinforcing rib (12) are superimposed prefabricated rod member, prefabricated floor or the prefabricated reinforcing rib of putting more energy in body (3).
8, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that two pipe end seals (4) of described body (3) are the floor of putting more energy into (11), or an end is pipe end seal (4), the other end is the floor of putting more energy into (11); Perhaps on body (3) or the pipe end seal (4) or junction is provided with at least one in groove (13) or hole (14) or projection (15) or raised line (16) or inner corner trim (17) or chamfering (18) or the arc angle (19); Perhaps body (3) or pipe end seal (4) are provided with connector (20) or keeper (21) or built on stilts pin (22).
9, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described body (3) or pipe end seal (4) are provided with carrying part (23); Perhaps the shape of cross section of body (3) is a quadrangle, and its at least one corner is inner corner trim (17) or chamfering (18) or arc angle (19), and at least one face of body (3) is plane or approaching plane; Perhaps body (3) is Cement fibre, cement gauze wire cloth or Cement fibre and gauze wire cloth body, and pipe end seal (4) is for cement mortar, cement concrete or also contain sealing of reinforce (9) in it; Perhaps link to each other by connector (20) spacing between at least two hollow bodys (3).
10, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 9, it is characterized in that on the body (3) of described hollow section (2) cast in place reinforced bar upper plate (24) being arranged, cast-in-situ reinforced concrete lower plate (25) is arranged under the body (3); Perhaps there is not cast in place reinforced bar upper plate (24) on the body (3) of hollow section (2), the upper surface of body (3) and cast-in-place concrete cored upper surface flush; Perhaps the bottom of the body (3) of hollow section (2) does not have cast-in-situ reinforced concrete lower plate (25), and the soffit of the body (3) of hollow section (2) flushes with cast-in-place concrete cored soffit; Perhaps there is not cast in place reinforced bar upper plate (24) on the body (3) of hollow section (2), the upper surface of the body (3) of hollow section (2) and cast-in-place concrete cored upper surface flush, the bottom of hollow section (2) does not have cast-in-situ reinforced concrete lower plate (25); Contain presstressed reinforcing steel (26) in perhaps cast-in-place concrete cored; Contain reinforcing bar (27) in perhaps cast-in-place concrete cored; Also be provided with dark beam (28) in perhaps cast-in-place concrete cored or/and bright beam (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510129235 CN1978827A (en) | 2005-11-30 | 2005-11-30 | Poured-in-place concrete hollow board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510129235 CN1978827A (en) | 2005-11-30 | 2005-11-30 | Poured-in-place concrete hollow board |
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| Publication Number | Publication Date |
|---|---|
| CN1978827A true CN1978827A (en) | 2007-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510129235 Pending CN1978827A (en) | 2005-11-30 | 2005-11-30 | Poured-in-place concrete hollow board |
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| CN (1) | CN1978827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700480A (en) * | 2019-09-09 | 2020-01-17 | 湖南中富杭萧建筑科技股份有限公司 | Light high-strength prefabricated slab for building |
-
2005
- 2005-11-30 CN CN 200510129235 patent/CN1978827A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700480A (en) * | 2019-09-09 | 2020-01-17 | 湖南中富杭萧建筑科技股份有限公司 | Light high-strength prefabricated slab for building |
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