CN101144297A - Cast-in-situ concrete hollow slab - Google Patents

Abstract

The present invention relates to a cast-in-place concrete hollow plate, which consists of a reinforced concrete (1) and light tyre bodies (2). The light tyre bodies (2) are wrapped in the reinforced concrete (1), and are ranked by spacing, and cast-in-place reinforced concrete ribs (3) are arranged among the tyre bodies; cast-in-place reinforced concrete upper plates (4) are arranged above the cast-in-place reinforced concrete ribs (3), and cast-in-place reinforced concrete lower plates (5) are arranged below the cast-in-place reinforced concrete ribs (3); each light tyre body (2) comprises an upper casing (6), a surrounding side casing (7) and a lower casing (8), wherein, the upper casing (6), the surrounding side casing (7) and the lower casing (8) are enclosed to form an enclosed casing body. The present invention is characterized in that a through hole pipe (9) which is arranged inside the enclosed casing body of the light tyre body (2) is also included, the light tyre bodies (2) have at least one cast-in-place concrete casting used hole (10) using the through hole pipe (9) as the through hole form and threading the surfaces of the upper casings and the lower casings of the light tyre bodies (2), and at least one transverse crossing hole (10) is arranged in the hole (10) and connected with a transverse connection piece (11) on the pipe wall, thus, the present invention is suitable for the hollow floor, the roof, the wall body, the base plate, and the spatial bridge.

Description

A kind of cast-in-place concrete cored

(1) technical field

The present invention relates to a kind of cast-in-place concrete cored.

(2) background technology

Arch without beam is that present Cast-in-place Concrete Building Floor is used wider floor structural form, have that speed of application is fast, structure height is little, advantages such as ceiling decoration can be cut apart and need not to room area flexibly, the light carcass of filling in it has various hollow sections and box, and box has hollow or solid.Beam army as the Shijiazhuang City, Hebei Province city, the patent No. in application on February 23rd, 2000 is that ZL00203695.9, name are called the formwork that uses in " combination concrete hidden rib floor structure " utility model patent, Instructions Page 2 the 5th walk to the 7th line description " formwork can be solid; also can be hollow; light materials such as available plant straw, glass fiber reinforced plastic, sheet iron plate, glass fibre cement are made; its profile can be made shapes such as rectangle, circle, polygon according to designing requirement; ", being applied to make up in the concrete hidden rib superstructure also is to use as light carcass.And for example the applicant is that ZL02154451.4, name are called " a kind of light carcass for concrete filling " patent of invention in the patent No. of on December 15th, 2002 application, and walking in the countdown line 3 to describe at the inverse the 4th of the 1st page in manual " has at least one Cast-in-place concrete cast to run through the upper and lower surface of light carcass with hole in the light carcass."; Cast-in-place concrete pours into and has formed the Cast-in-place concrete rod member in the hole; this form element has solved the middle part power transmission problem of large-size components; still; the hole in this form element is easily damaged in application process, and the pressure that is produced during because of pour concrete is easily with the spalling of hole wall, thereby concrete is entered in the loose tool; reduced cast-in-place concrete cored hollow rate, influenced the structure power transmission; And the loose tool that this size is bigger is difficult for handling to be installed, damaged easily in the handling process, therefore, develops 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, have that mechanical property is good, pouring quality is good, construction lays characteristics such as convenient, simple.

Solution of the present invention is on the basis of existing technology, comprise steel bar concrete, light carcass, light carcass is wrapped up in and is contained in the steel bar concrete, light carcass alternately, be the cast-in-situ reinforced concrete rib each other, it on it cast-in-situ reinforced concrete upper plate, it is the cast-in-situ reinforced concrete lower plate down, light carcass comprises upper casing, the ambient side shell, lower casing, upper casing, the ambient side shell, lower casing surrounds enclosed cavity, it is characterized in that also including through-hole pipe, through-hole pipe is arranged in the enclosed cavity of light carcass, at least one is arranged in the light carcass is that the Cast-in-place concrete that through hole forms is poured into a mould the last lower casing surface of running through light carcass with hole by through-hole pipe, has at least one in the hole and crosses hole, and connect the horizontal fitting of tube wall both sides.Like this, because the cast-in-place concrete cored through-hole pipe that also includes, through-hole pipe is arranged in the enclosed cavity of light carcass, at least one is arranged in the light carcass is that the Cast-in-place concrete that through hole forms is poured into a mould the last lower casing surface of running through light carcass with hole by through-hole pipe, there be at least one in the hole and cross hole, and the horizontal fitting of connection tube wall both sides, thereby the intensity of through-hole pipe and rigidity obtained effective reinforcement, is difficult for the hole wall spalling with through-hole pipe during the Cast-in-place concrete cast, simultaneously, set horizontal fitting, can be used as and hang the member use, can make the light carcass handling more convenient, in the handling process, keep balance easily, help reducing the proportion of goods damageds of light carcass; In addition, cast-in-place concrete cored also have simple in structure, make easily, characteristics such as cost is low, the hollowcore slab, hollow building cover, roof system, sole plate, body of wall and the hollow bridges that are applicable to various cast-in-situ reinforced concretes or prestressed reinforced concrete are used, and are specially adapted to hollow arch without beam and use.

Feature of the present invention is that also described horizontal fitting is anchored in the wall of through-hole pipe.Horizontal like this fitting and light carcass firm and reliable connection make its more not cracky.

Feature of the present invention is that also described horizontal fitting is anchored in the upper casing.Like this, after horizontal fitting is anchored in the upper casing, good integrity between horizontal fitting and the upper casing, both not easily separated breakages, simultaneously, horizontal fitting can also play the support reinforcing effect to through-hole pipe, makes its not cracky.

Feature of the present invention is that also described horizontal fitting is anchored in the lower casing.Like this, after horizontal fitting is anchored in the lower casing, good integrity between horizontal fitting and the lower casing, both not easily separated breakages, simultaneously, horizontal fitting can also play the support reinforcing effect to through-hole pipe, makes its not cracky.

Feature of the present invention is that also described horizontal fitting is anchored at lower casing simultaneously or/and in the tube wall of through-hole pipe.Like this, horizontal fitting has been connected to form the good integrated member of stress performance with lower casing and through-hole pipe, makes cast-in-place concrete cored not cracky, has reduced cast-in-place concrete cored loss, has saved cost.

Feature of the present invention is that also described horizontal fitting is reinforcing bar, steel band.Like this, when horizontal fitting was reinforcing bar or steel band, horizontal fitting intensity height was manufactured conveniently, can come to carry out processing in enormous quantities with machine, has reduced cost of production.

Feature of the present invention is that also described horizontal fitting is steel bar concrete bar or reinforcing bar mortar bar.Like this, when horizontal fitting is steel bar concrete bar or reinforcing bar mortar bar, horizontal fitting intensity height, rigidity is big, manufactures conveniently, bonding strength height between horizontal fitting and the light carcass, both not easily separated breakages help reducing cast-in-place concrete cored cost.

Feature of the present invention is that also suspender member or suspension ring or suspension hook are arranged on the described horizontal fitting.Like this, when suspender member or suspension ring or suspension hook are arranged on the horizontal fitting, make light carcass in carrying, installation process, can catch on the transportation of suspender member or suspension ring or suspension hook very easily, travelling speed is fast, and is simple to operate, reduce the carrying difficulty, reduced loss, reduced cost.

Feature of the present invention is that also described horizontal fitting is connected with protruding reinforcing rib on upper casing or lower casing or the tube wall.Like this, when horizontal fitting when protruding reinforcing rib on upper casing or lower casing or the tube wall is connected, horizontal fitting is connected with reinforcement position on the light carcass, bonding strength between horizontal fitting and the light carcass is greatly improved, cracky does not help reducing the wastage, and saves cost.

Feature of the present invention is that also the axis of described a plurality of holes in a plane or in Different Plane, intersects each other or grade separation or intersection or parallel.Like this, Cast-in-place concrete pours in the hole, can corresponding formation intersect each other or grade separation or intersection or parallel Cast-in-place concrete rod member, forms the bearing bar structure in light carcass, has improved cast-in-place concrete cored supporting capacity.

Feature of the present invention is that also at least one end of described hole is a gradual change enlarging shape hole.Like this, when at least one end of hole was gradual change enlarging shape hole, Cast-in-place concrete can be poured into along gradual change enlarging shape hole swimmingly and form the Cast-in-place concrete thin plate under the light carcass, has reduced difficulty of construction, has made things convenient for construction, has improved speed of application.

Feature of the present invention is that also described hole is sudden change enlarging shape hole.Like this, when hole was sudden change enlarging shape hole, Cast-in-place concrete can be poured into along hole swimmingly and form the Cast-in-place concrete thin plate under the light carcass, has reduced difficulty of construction, has made things convenient for construction, has improved speed of application.

Feature of the present invention also is to have on the surface of the light carcass of at least one end of described hole at least one groove to link to each other with hole.Like this, Cast-in-place concrete can form the Cast-in-place concrete reinforcing rib in groove, links to each other with the Cast-in-place concrete rod member or the pier that form in the hole, can improve cast-in-place concrete cored mechanical property greatly.

The invention is characterized in and be provided with at least one root hole hole rod member and pier spare in the hole.Like this, when being provided with at least one root hole hole rod member and pier spare in the hole, rod member and pier spare can carry out firm support drawknot to the hole wall, make the Cast-in-place concrete of cast-in-situ concrete structure build in the process not fragile, can reduce the wastage effectively, improve cast-in-place concrete cored pouring quality, reduce cost.

Feature of the present invention is that also described hole rod member is set to vertical bar.Like this, when the hole rod member was set to vertical bar, Cast-in-place concrete had formed vertical Cast-in-place concrete supporting rod in vertical bar, cast-in-situ concrete structure is effectively reinforced reinforcement, and, increased substantially cast-in-place concrete cored supporting capacity and shock resistance damage capability.

Feature of the present invention is that also described hole rod member is set to transverse bar member.Like this, when the hole rod member was set to transverse bar member, Cast-in-place concrete had formed the Cast-in-place concrete rod member in hole, and existing concrete hidden rib drawknot crisscross in the In-situ cast concrete board is become whole, had further improved cast-in-place concrete cored bidirectional stress performance.

Feature of the present invention also is to be provided with simultaneously in the described hole vertical and transverse bar member.Like this, in hole, be provided with vertical and transverse bar member simultaneously, vertical or transverse bar member in the hole or the two combine with Cast-in-place concrete simultaneously, form compound rod member and socket Cast-in-place concrete upper plate and Cast-in-place concrete lower plate, perhaps directly by vertical or transverse bar member direct drawknot Cast-in-place concrete upper plate and Cast-in-place concrete lower plate, connect the formation integral body of power transmission load jointly, improved cast-in-place concrete cored overall performance.

Feature of the present invention is that also described vertical bar is fixed on the hole wall by fixture.Like this, when vertical bar is fixed on the hole wall by fixture, vertical bar pile up, in transportation and the installation process, vertical bar can not move, and can guarantee cast-in-place concrete cored quality, makes it not fragile, reduce the cast-in-place concrete cored proportion of goods damageds effectively, reduced cost.

Feature of the present invention is that also described transverse bar member is fixed on the hole wall by fixture.Like this, when transverse bar member is fixed on the hole wall, transverse bar member pile up, in transportation and the installation process, vertical bar can not move, and can guarantee cast-in-place concrete cored quality, makes it not fragile, reduce the cast-in-place concrete cored proportion of goods damageds effectively, reduced cost.

Feature of the present invention also is have reinforcing bar to expose in the described rod member or the rod end of rod member exposes.Like this, when rod member for reinforcing bar is arranged exposing or rod member end when exposing, after reinforcing bar that exposes or the rod member that exposes and Cast-in-place concrete combine, the cast-in-situ concrete structure outside the relative two sides of light carcass is connected into integral body, improved its transmission force property.

Feature of the present invention also is on the described vertical bar suspension hook is arranged.Like this, when on vertical bar suspension hook being arranged, the suspension hook that is provided with on the vertical bar can prevent cast-in-place concrete cored come-up displacement with the light carcass drawknot on template or supporting member in work progress, made things convenient for construction.

Feature of the present invention is that also described hole has a hole cover plate.Like this, after hole is provided with a hole cover plate, from hole after having built concrete under the light carcass, the hole cover plate can be covered hole, when light carcass top Cast-in-place concrete was built, Cast-in-place concrete can not be poured in the hole, can guarantee the hollow rate of cast-in-place concrete cored cast.

Feature of the present invention is that also described rod member is movable detachable rod member.Like this, when rod member is movable dismountable rod member,, can remove or load onto rod member flexibly and easily, greatly facilitate cast-in-place concrete cored practicing according to the needs of different actual conditions.

Feature of the present invention is that also described fixing rod member vertically can upper and lower activity.Like this, when fixing rod member is can be vertical up and down,, can adjust the upper-lower position of rod member up and down, make things convenient for construction application according to the needs of different actual conditions.

Feature of the present invention is that also described at least two rod members are parallel or crossing.Like this, after described light carcass was applied in the cast-in-situ concrete structure, Cast-in-place concrete poured in the hole, can corresponding formation intersect each other or parallel Cast-in-place concrete rod member, formed the bearing bar structure in light carcass, had improved the supporting capacity of cast-in-situ concrete structure.

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 cast-in-place concrete cored supporting capacity greatly, and increases cast-in-place concrete cored span.

The present invention also is describedly to contain reinforcing bar in cast-in-place concrete cored.Reinforcing bar can be cold-rolled forming section or channel-section steel or i shaped steel or other Steel section member.Like this, can improve cast-in-place concrete cored supporting capacity significantly, simultaneously, reinforcing bar is implied in that corresponding in the concrete to form no beam cast-in-place concrete cored.

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, cast-in-place concrete cored mechanical property is better, helps that local pressure in cast-in-place concrete cored is increased the district and strengthens; When being provided with dark beam, can strengthen cast-in-place concrete cored mechanical property, simultaneously, dark beam lies in the cast-in-situ concrete hollow intralamellar part, it is attractive in appearance not influence cast-in-place concrete cored external structure, does not take the usage space of building during use, can more effectively improve the usage space of building.

The present invention also is do not have the cast in place reinforced bar upper plate, the upper surface of upper plate and cast-in-place concrete cored upper surface flush on the upper plate of described light carcass.Like this, when not having the cast in place reinforced bar upper plate on the upper plate of light carcass, make the cast-in-place concrete cored open two way ribbed slab in top that formed, whole compressive strength is good, has improved cast-in-place concrete cored supporting capacity.

The present invention is that also the bottom of described light carcass does not have the cast-in-situ reinforced concrete lower plate.Like this, when the bottom of light carcass does not have the cast-in-situ reinforced concrete lower plate, make the cast-in-place concrete cored open two way ribbed slab in bottom that formed, whole compressive strength is good, has improved cast-in-place concrete cored supporting capacity.

The present invention also is do not have the cast in place reinforced bar upper plate on the upper plate of described light carcass, the upper surface of upper plate and cast-in-place concrete cored upper surface flush, and the bottom of light carcass does not have the cast-in-situ reinforced concrete lower plate.Like this, on the upper plate of light carcass, there is not the cast in place reinforced bar upper plate, the upper surface of upper plate and cast-in-place concrete cored upper surface flush, when the bottom of light carcass does not have the cast-in-situ reinforced concrete lower plate, the cast-in-place concrete cored in-situ deposited prefabricated superimposed sheet of two-way rib structure that formed, reduce the consumption of Cast-in-place concrete significantly, reduced cast-in-place concrete cored deadweight, improved cast-in-place concrete cored supporting capacity.

(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 the structural representation of the embodiment of the invention 5.

Fig. 6 is the structural representation of the embodiment of the invention 6.

Fig. 7 is the structural representation of the embodiment of the invention 7.

Fig. 8 is the structural representation of the embodiment of the invention 8.

Fig. 9 is the structural representation of the embodiment of the invention 9.

Figure 10 is the structural representation of the embodiment of the invention 10.

Figure 11 is the structural representation of the embodiment of the invention 11.

Figure 12 is the structural representation of the embodiment of the invention 12.

Figure 13 is the structural representation of the embodiment of the invention 13.

Figure 14 is the structural representation of the embodiment of the invention 14.

Figure 15 is the structural representation of the embodiment of the invention 15.

Figure 16 is the structural representation of the embodiment of the invention 16.

Figure 17 is the structural representation of the embodiment of the invention 17.

Figure 18 is the structural representation of the embodiment of the invention 18.

Figure 19 is the structural representation of the embodiment of the invention 19.

Figure 20 is the structural representation of the embodiment of the invention 20.

Figure 21 is the structural representation of the embodiment of the invention 21.

Figure 22 is the structural representation of the embodiment of the invention 22.

Figure 23 is the structural representation of the embodiment of the invention 23.

Figure 24 is the structural representation of the embodiment of the invention 24.

Figure 25 is the structural representation of the embodiment of the invention 25.

Figure 26 is the structural representation of the embodiment of the invention 26.

Figure 27 is the structural representation of the embodiment of the invention 27.

Figure 28 is the structural representation of the embodiment of the invention 28.

Figure 29 is the structural representation of the embodiment of the invention 29.

Figure 30 is the structural representation of the embodiment of the invention 30.

Figure 31 is the structural representation of the embodiment of the invention 31.

Figure 32 is the structural representation of the embodiment of the invention 32.

Figure 33 is the structural representation of the embodiment of the invention 33.

Figure 34 is the structural representation of the embodiment of the invention 34.

Figure 35 is the structural representation of the embodiment of the invention 35.

Figure 36 is the structural representation of the embodiment of the invention 36.

Figure 37 is the structural representation of the embodiment of the invention 37.

Figure 38 is the structural representation of the embodiment of the invention 38.

Figure 39 is the structural representation of the embodiment of the invention 39.

Figure 40 is the structural representation of the embodiment of the invention 40.

Figure 41 is the structural representation of the embodiment of the invention 41.

Figure 42 is the structural representation of the embodiment of the invention 42.

Figure 43 is the structural representation of the embodiment of the invention 43.

Figure 44 is the structural representation of the embodiment of the invention 44.

Figure 45 is the structural representation of the embodiment of the invention 45.

Figure 46 is the structural representation of the embodiment of the invention 46.

Figure 47 is the structural representation of the embodiment of the invention 47.

Figure 48 is the structural representation of the embodiment of the invention 48.

Figure 49 is the structural representation of the embodiment of the invention 49.

Figure 50 is the structural representation of the embodiment of the invention 50.

Figure 51 is the structural representation of the embodiment of the invention 51.

Figure 52 is the structural representation of the embodiment of the invention 52.

Figure 53 is the structural representation of the embodiment of the invention 53.

Figure 54 is the structural representation of the embodiment of the invention 54.

Figure 55 is the structural representation of the embodiment of the invention 55.

Figure 56 is the structural representation of the embodiment of the invention 56.

Figure 57 is the structural representation of the embodiment of the invention 57.

Figure 58 is the structural representation of the embodiment of the invention 58.

Figure 59 is the structural representation of the embodiment of the invention 59.

Figure 60 is the structural representation of the embodiment of the invention 60.

Figure 61 is the structural representation of the embodiment of the invention 61.

Figure 62 is the structural representation of the embodiment of the invention 62.

Figure 63 is the structural representation of the embodiment of the invention 63.

Figure 64 is the structural representation of the embodiment of the invention 64.

Figure 65 is the structural representation of the embodiment of the invention 65.

Figure 66 is the structural representation of the embodiment of the invention 66.

Figure 67 is the structural representation of the embodiment of the invention 67.

Figure 68 is the structural representation of the embodiment of the invention 68.

Figure 69 is the structural representation of the embodiment of the invention 69.

Figure 70 is the structural representation of the embodiment of the invention 70.

Figure 71 is the structural representation of the embodiment of the invention 71.

Figure 72 is the structural representation of the embodiment of the invention 72.

Figure 73 is the structural representation of the embodiment of the invention 73.

Figure 74 is the structural representation of the embodiment of the invention 74.

Figure 75 is the structural representation of the embodiment of the invention 75.

Figure 76 is the structural representation of the embodiment of the invention 76.

Figure 77 is the structural representation of the embodiment of the invention 77.

Figure 78 is the structural representation of the embodiment of the invention 78.

Figure 79 is the structural representation of the embodiment of the invention 79.

Figure 80 is the structural representation of the embodiment of the invention 80.

Figure 81 is the structural representation of the embodiment of the invention 81.

Figure 82 is the structural representation of the embodiment of the invention 82.

Figure 83 is the structural representation of the embodiment of the invention 83.

Figure 84 is the structural representation of the embodiment of the invention 84.

Figure 85 is the structural representation of the embodiment of the invention 85.

Figure 86 is the structural representation of the embodiment of the invention 86.

Figure 87 is the structural representation of the embodiment of the invention 87.

Figure 88 is the structural representation of the embodiment of the invention 88.

Figure 89 is the structural representation of the embodiment of the invention 89.

Figure 90 is the structural representation of the embodiment of the invention 90.

Figure 91 is the structural representation of the embodiment of the invention 91.

Figure 92 is the structural representation of the embodiment of the invention 92.

Figure 93 is the structural representation of the embodiment of the invention 93.

Figure 94 is the structural representation of the embodiment of the invention 94.

Figure 95 is the structural representation of the embodiment of the invention 95.

Figure 96 is the structural representation of the embodiment of the invention 96.

Figure 97 is the structural representation of the embodiment of the invention 97.

Figure 98 is the structural representation of the embodiment of the invention 98.

Figure 99 is the structural representation of the embodiment of the invention 99.

Figure 100 is the structural representation of the embodiment of the invention 100.

Figure 101 is the structural representation of the embodiment of the invention 101.

Figure 102 is the structural representation of the embodiment of the invention 102.

Figure 103 is the structural representation of the embodiment of the invention 103.

Figure 104 is the structural representation of the embodiment of the invention 104.

Figure 105 is the structural representation of the embodiment of the invention 105.

Figure 106 is the structural representation of the embodiment of the invention 106.

Figure 107 is the structural representation of the embodiment of the invention 107.

Figure 108 is the structural representation of the embodiment of the invention 108.

(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, light carcass 2, light carcass 2 is wrapped up in and is contained in the steel bar concrete 1, light carcass 2 alternately, be cast-in-situ reinforced concrete rib 3 each other, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, light carcass 2 comprises upper casing 6, ambient side shell 7, lower casing 8, upper casing 6, ambient side shell 7, lower casing 8 surrounds enclosed cavity, it is characterized in that also including through-hole pipe 9, through-hole pipe 9 is arranged in the enclosed cavity of light carcass 2, there is at least one to pour into a mould the last lower casing surface of running through light carcass 2 with hole 10 for the Cast-in-place concrete that through hole forms in the light carcass 2, has at least one in the hole 10 and cross hole 10, and connect the horizontal fitting 11 of tube wall both sides by through-hole pipe 9.In each accompanying drawing, 1 is steel bar concrete, and 2 is light carcass, and 3 is the cast-in-situ reinforced concrete rib, and 4 is the cast-in-situ reinforced concrete upper plate, 5 is the cast-in-situ reinforced concrete lower plate, and 6 is upper casing, and 7 is the ambient side shell, and 8 is lower casing, and 9 is through-hole pipe, 10 is hole, and 11 is horizontal fitting, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, the cast-in-place concrete cored steel bar concrete 1 that comprises, light carcass 2, light carcass 2 is wrapped up in and is contained in the steel bar concrete 1, light carcass 2 alternately, be cast-in-situ reinforced concrete rib 3 each other, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, light carcass 2 comprises upper casing 6, ambient side shell 7, lower casing 8, upper casing 6, ambient side shell 7, lower casing 8 surrounds enclosed cavity, it is characterized in that also including through-hole pipe 9, through-hole pipe 9 is arranged in the enclosed cavity of light carcass 2, there is at least one to pour into a mould the last lower casing surface of running through light carcass 2 with hole 10 for the Cast-in-place concrete that through hole forms in the light carcass 2, has at least one in the hole 10 and cross hole 10, and connect the horizontal fitting 11 of tube wall both sides by through-hole pipe 9.

Feature of the present invention is that also described horizontal fitting 11 is anchored in the wall of through-hole pipe 9.As shown in Figure 1, its described horizontal fitting 11 is anchored in the wall of through-hole pipe 9.

Feature of the present invention is that also described horizontal fitting 11 is anchored in the upper casing 6.As shown in Figure 2, its described horizontal fitting 11 is anchored in the upper casing 6.

Feature of the present invention is that also described horizontal fitting 11 is anchored in the lower casing 8.As shown in Figure 3, its described horizontal fitting 11 is anchored in the lower casing 8.

Feature of the present invention is that also described horizontal fitting 11 is anchored at lower casing 8 simultaneously or/and in the tube wall of through-hole pipe 9.As shown in Figure 4, its described horizontal fitting 11 is anchored in the tube wall of lower casing 8 and through-hole pipe 9 simultaneously.

Feature of the present invention is that also described horizontal fitting 11 is reinforcing bar, steel band.As shown in Figure 5, its described horizontal fitting 11 is a steel band.

Feature of the present invention is that also described horizontal fitting 11 is steel bar concrete bar or reinforcing bar mortar bar.As shown in Figure 6, its described horizontal fitting 11 is a reinforcing bar mortar bar.

Feature of the present invention is that also suspender member 12 or suspension ring 13 or suspension hook 14 are arranged on the described horizontal fitting 11.As shown in Figure 6, on its described horizontal fitting 11 suspender member 1 is arranged, as shown in Figure 7, on its described horizontal fitting 11 suspension ring 13 are arranged, as shown in Figure 8, on its described horizontal fitting 11 suspension hook 14 is arranged.

Feature of the present invention is that also described horizontal fitting 11 is connected with protruding reinforcing rib 15 on upper casing 6 or lower casing 8 or the tube wall.As shown in Figure 9, its described horizontal fitting 11 is connected with protruding reinforcing rib 15 on the tube wall.

Feature of the present invention is that also the axis of described a plurality of hole 10 in a plane or in Different Plane, intersects each other or grade separation or intersection or parallel.As shown in figure 10, the axis of its described a plurality of holes 10 is in Different Plane, and is parallel to each other.

Feature of the present invention is that also at least one end of described hole 10 is a gradual change enlarging shape hole.As shown in figure 11, an end of its described hole 10 is a gradual change enlarging shape hole.

Feature of the present invention is that also described hole 10 is sudden change enlarging shape hole.As shown in figure 12, its described hole 10 is sudden change enlarging shape hole.

Feature of the present invention also is have at least one groove 16 to link to each other with hole 10 on the surface of light carcass 2 of at least one end of described hole 10.As shown in figure 13, fluted 16 link to each other on the surface of the light carcass 2 of an end of its described hole 10 with hole 10.

The invention is characterized in and be provided with hole rod member 17 and pier spare 18 in the hole 10.As shown in figure 15, its described light carcass 2 has Cast-in-place concrete to pour into a mould the upper and lower surface that runs through light carcass 2 with hole 10 in the light carcass 2, be provided with pier spare 18 in the hole 10.

Feature of the present invention is that also described hole rod member 17 is set to vertical bar.As shown in figure 14, its described hole rod member 17 is set to vertical bar.

Feature of the present invention is that also described hole rod member 17 is set to transverse bar member.As shown in figure 16, its described hole rod member 17 is set to transverse bar member.

Feature of the present invention also is to be provided with simultaneously in the described hole 10 vertical and transverse bar member 17.As shown in figure 16, be provided with vertical and transverse bar member 17 in its described hole 10 simultaneously.

Feature of the present invention is that also described vertical bar 17 is fixed on the hole wall by fixture 19.As shown in figure 17, its described vertical bar 17 is fixed on the hole wall by fixture 19.

Feature of the present invention is that also described transverse bar member 17 is fixed on the hole wall by fixture 19.As shown in figure 18, its described transverse bar member 17 is fixed on the hole wall by fixture 19.

Feature of the present invention also is have reinforcing bar 20 to expose in the described rod member 17 or the rod end of rod member 17 exposes.As shown in figure 19, there is reinforcing bar 20 to expose in its described rod member 17.

Feature of the present invention also is on the described vertical bar 17 suspension hook 14 is arranged.As shown in figure 20, on its described vertical bar 17 suspension hook 14 is arranged.

Feature of the present invention is that also described hole 10 has a hole cover plate 21.As shown in figure 21, its described hole 10 has a hole cover plate 21.

Feature of the present invention is that also described rod member 17 is movable detachable rod member.As shown in figure 22, its described rod member 17 is movable detachable rod member.

Feature of the present invention is that also described fixing rod member 17 vertically can upper and lower activity.As shown in figure 22, its described fixing rod member 17 vertically can upper and lower activity.

Feature of the present invention is that also described at least two rod members 17 are parallel or crossing.As shown in figure 23, its described two rod members 17 are parallel.

Feature of the present invention also is describedly to contain presstressed reinforcing steel 44 in cast-in-place concrete cored.Shown in Figure 99, it is described to contain presstressed reinforcing steel 44 in cast-in-place concrete cored.Shown in Figure 105, it is described to contain presstressed reinforcing steel 44 in cast-in-place concrete cored.

Feature of the present invention also is describedly to contain reinforcing bar 45 in cast-in-place concrete cored.Shown in Figure 100, it is described to contain reinforcing bar 45 in cast-in-place concrete cored.Shown in Figure 106, it is described to contain reinforcing bar 45 in cast-in-place concrete cored.

Feature of the present invention also is describedly also to be provided with dark beam 46 or/and bright beam 47 in cast-in-place concrete cored.Shown in Figure 100, it is described also to be provided with dark beam 46 in cast-in-place concrete cored.Shown in Figure 101, it is described also to be provided with bright beam 47 in cast-in-place concrete cored.Shown in Figure 105, it is described also to be provided with dark beam 46 and bright beam 47 in cast-in-place concrete cored.

Feature of the present invention is that also the upper casing 6 of described light carcass 2 does not have cast in place reinforced bar upper plate 4, the upper surface of top board and cast-in-place concrete cored upper surface flush.Shown in Figure 102, the upper casing 6 of its described light carcass 2 does not have cast in place reinforced bar upper plate 4, the upper surface of top board and cast-in-place concrete cored upper surface flush.Shown in Figure 106, the upper casing 6 of its described light carcass 2 does not have cast in place reinforced bar upper plate 4, the upper surface of top board and cast-in-place concrete cored upper surface flush.

Feature of the present invention is that also the bottom of described light carcass 2 does not have cast-in-situ reinforced concrete lower plate 5.Shown in Figure 103, the bottom of its described light carcass 2 does not have cast-in-situ reinforced concrete lower plate 5.Shown in Figure 107, the bottom of its described light carcass 2 does not have cast-in-situ reinforced concrete lower plate 5.

Feature of the present invention is that also the upper casing 6 of described light carcass 2 does not have cast in place reinforced bar upper plate 4, the upper surface of top board and cast-in-place concrete cored upper surface flush, and the bottom of light carcass 2 does not have cast-in-situ reinforced concrete lower plate 5.Shown in Figure 104, the upper casing 6 of its described light carcass 2 does not have cast in place reinforced bar upper plate 4, the upper surface of top board and cast-in-place concrete cored upper surface flush, and the bottom of light carcass 2 does not have cast-in-situ reinforced concrete lower plate 5.Shown in Figure 108, the upper casing 6 of its described light carcass 2 does not have cast in place reinforced bar upper plate 4, the upper surface of top board and cast-in-place concrete cored upper surface flush, and the bottom of light carcass 2 does not have cast-in-situ reinforced concrete lower plate 5.

During the invention process, press earlier construction requirement mounting bracket or template, lay light carcass 2, re-lay the reinforcing bar of reinforcing bar or dark beam 46 or bright beam 47, 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 cast-in-place concrete cored.

Claims (10)

1. One kind cast-in-place concrete cored, comprise steel bar concrete (1), light carcass (2), light carcass (2) is wrapped up in and is contained in the steel bar concrete (1), light carcass (2) alternately, be cast-in-situ reinforced concrete rib (3) each other, it on it cast-in-situ reinforced concrete upper plate (4), it is cast-in-situ reinforced concrete lower plate (5) down, light carcass (2) comprises upper casing (6), ambient side shell (7), lower casing (8), upper casing (6), ambient side shell (7), lower casing (8) surrounds enclosed cavity, it is characterized in that also including through-hole pipe (9), through-hole pipe (9) is arranged in the enclosed cavity of light carcass (2), the Cast-in-place concrete cast that has at least one to be formed for through hole by through-hole pipe (9) in the light carcass (2) runs through the last lower casing surface of light carcass (2) with hole (10), there be at least one in the hole (10) and cross hole (10), and connect the horizontal fitting (11) of tube wall both sides.
2. 2. according to claim 1 cast-in-place concrete cored, it is characterized in that described horizontal fitting (11) is anchored in the wall of through-hole pipe (9).
3. 3. according to claim 1 cast-in-place concrete cored, it is characterized in that described horizontal fitting (11) is anchored in the upper casing (6).
4. 4. according to claim 1 cast-in-place concrete cored, it is characterized in that described horizontal fitting (11) is anchored in the lower casing (8).
5. 5. according to claim 1 cast-in-place concrete cored, it is characterized in that described horizontal fitting (11) is anchored at lower casing (8) simultaneously or/and in the tube wall of through-hole pipe (9).
6. 6. according to claim 1 cast-in-place concrete cored, it is characterized in that described horizontal fitting (11) is reinforcing bar, steel band.
7. 7. according to claim 1 cast-in-place concrete cored, it is characterized in that described horizontal fitting (11) is steel bar concrete bar or reinforcing bar mortar bar.
8. 8. according to claim 1 cast-in-place concrete cored, it is characterized in that having on the described horizontal fitting (11) suspender member (12) or suspension ring (13) or suspension hook (14).
9. 9. according to claim 1 cast-in-place concrete cored, it is characterized in that described horizontal fitting (11) is connected with protruding reinforcing rib (15) on upper casing (6) or lower casing (8) or the tube wall.
10. 10. described cast-in-place concrete cored according to arbitrary claim in the claim 1 to 9, the axis that it is characterized in that described a plurality of hole (10) intersects each other or grade separation or intersection or parallel in a plane or in Different Plane; Perhaps at least one end of hole (10) is a gradual change enlarging shape hole; Perhaps hole (10) is sudden change enlarging shape hole; Perhaps there is at least one groove (16) to link to each other on the surface of the light carcass (2) of at least one end of hole (10) with hole (10); Perhaps be provided with at least one root hole hole rod member (17) and pier spare (18) in the hole (10); Perhaps hole rod member (17) is set to vertical bar; Perhaps hole rod member (17) is set to transverse bar member; Perhaps be provided with vertical and transverse bar member (17) in the hole (10) simultaneously; Perhaps vertical bar (17) is fixed on the hole wall by fixture (19); Perhaps transverse bar member (17) is fixed on the hole wall by fixture (19); Perhaps there is reinforcing bar (20) to expose in the rod member (17) or the rod end of rod member (17) exposes; Perhaps on the vertical bar (17) suspension hook (14) is arranged; Perhaps hole (10) has a hole cover plate (21); Perhaps rod member (17) is movable detachable rod member; Perhaps Gu Ding rod member (17) vertically can upper and lower activity; Perhaps at least two rod members (17) are parallel or crossing; Contain presstressed reinforcing steel (44) in perhaps cast-in-place concrete cored; Contain reinforcing bar (45) in perhaps cast-in-place concrete cored; Also be provided with dark beam (46) in perhaps cast-in-place concrete cored or/and bright beam (47); Perhaps the upper casing (6) of light carcass (2) does not have cast in place reinforced bar upper plate (4), the upper surface of top board and cast-in-place concrete cored upper surface flush; Perhaps the bottom of light carcass (2) does not have cast-in-situ reinforced concrete lower plate (5); Perhaps the upper casing (6) of light carcass (2) does not have cast in place reinforced bar upper plate (4), the upper surface of top board and cast-in-place concrete cored upper surface flush, and the bottom of light carcass (2) does not have cast-in-situ reinforced concrete lower plate (5).

Images