117results about How to "Beautiful external structure" patented technology

A precast hollow slab includes pencil shaped slab body. It is featured as setting at least two rows of longitudinal pipe holes in said slab body and setting at least one line of horizontal rib die holes through slab body in said slab body.

The invention is a cast-in-site concrete hollow slab, comprising reinforced concrete and form components, where the form components are wrapped in the reinforced concrete, and staggeredly arranged, cast-in-site reinforced concrete ribs are arranged between them, and each form component comprises top plate, peripheral side wall and infrabasal plate, which compose a closed polyhedral cavity form component, and it is characterized in that: the form component is provided with at least an air duct which runs through the surface of the form component so as to compose at least two intakes. And the invention is applied to cast-in-site reinforced concrete or prestressed reinforced concrete hollow floor systems, house covers, walls, foundation slabs and hollow bridges.

The in-situ cast hollow concrete slab includes reinforced concrete and shuttering members ranged at intervals and wrapped with the in-situ cast reinforced concrete. The shuttering member includes upper slab, side walls and bottom. The upper slab, the side walls and the bottom enclose to form the hollow shuttering member, and on the bottom, there are at least two hollow shutterings. Between two hollow shutterings, at least one inner rib cavity is formed for forming in-situ cast reinforced concrete inner rib. The present invention features that at least one of inner rib cavity has superposed bottom with at least one prefabricated layer. The present invention is suitable for use in various kinds of in-situ cast or pre-stressed reinforced concrete hollow floor slab, roof, wall, etc.

The invention is a cast-in-site concrete hollow slab, comprising reinforced concrete and form components, where the form components are wrapped by the reinforced concrete and alternatively arranged, and cast-in-site reinforced concrete ribs are between them, and the form component comprises top plate, peripheral side wall and infrabasal plate, which compose a polyhedral cavity form component, where at least one of them is provided with reinforcing rib, and at least one of the top plate, peripheral side wall, infrabasal plate and reinforcing ribs is provided with reinforcer, and it is characterized in that the reinforcer in the reinforcing rib comprises at least a concordant lacing wire in the direction of the reinforcing rib and at least a different-directional lacing wire intersecting the concordant one. And the inveniton is applied to cast-in-site reinforced concrete or prestressed reinforced concrete hollow floor systems, house covers, walls, foundation slabs and hollow bridges.

The in-situ cast hollow reinforced concrete slab includes reinforced concrete and shuttering members. The shuttering members are arranged in certain intervals with in-situ cast reinforced concrete in between and sandwiched between the upper in-situ cast reinforced concrete plate and the lower in-situ cast reinforced concrete plate. Each of the shuttering members is one open-mouthed basin shaped member comprising one upper plate and side plates, and features that the basin shaped member has one skylight with one cover in the upper plate. The present invention is suitable for in-situ cast or pre-stressed reinforced concrete hollow floor slab, roof, wall, foundation slab and hollow bridge, especially hollow flat floor slab.

The present invention relates to a cast-in-situ concrete hollow plate. It includes reinforced concrete and form members. The form members are contained in the reinforced concrete, and are alternatively arranged, between them is set a cast-in-situ reinforced concrete rib, its upper portion is cast-in-situ reinforced concrete upper plate and its lower portion is cast-in-situ reinforced concrete lower plate. Said form member includes upper plate and peripheric side wall; said upper plate and peripheric side wall are connected together and formed into an open basin-shaped member. It is characterized by that on the upper plate of the described basin-shaped member a top window for making concrete construction operation in the lower cavity of lower plate is cut, under the top window at least a supporting component is set, said supporting component can be used for supporting at least two positions of top window edge, and is passed through said top window. Said invention can be used for in-situ casting reinforced concrete or prestressed reinforced concrete hollow floor, roof, wall body, foundation bedplate and open-web bridge, etc.

A hollow plate of cast-in-situ concrete is composed of reinforced concrete(1), mold-shell member(2), cast-in-situ reinforced concrete rib(3), cast-in-situ reinforced concrete top plate(4), cast-in-situ reinforced concrete bottom plate(5), top plate(6), and peripheral side walls(7). Said mold shell member is arranged in said reinforced concrete, which is set spaced between said cast-in-situ reinforced concrete ribs(3) with cast-in-situ reinforced concrete top plate(4) and cast-in-situ reinforced concrete bottom plate(5), top plate(6) and peripheral side walls(7) are enclosed into an open basin-shaped member, whose top plate(6) is connected with at least one hollow pipe(47) with upper and lower openings. It can be used for various hollow and beamless building roofs of cast-in-situ reinforced concrete or pre-stressed reinforced concrete, basic baseboard, wall and bridges.

The in-situ cast hollow concrete slab includes reinforced concrete and shuttering members ranged at intervals and wrapped with the in-situ cast reinforced concrete. The shuttering member includes upper slab, side walls and bottom, which enclose to form polyhedral shuttering member and contain reinforcement in at least one of the parts. The present invention features that the in-situ cast hollow concrete slab includes also at least one post-cast rod formed on the prefabricated upper slab, side walls or bottom. The present invention is suitable for use in various kinds of in-situ cast or pre-stressed reinforced concrete hollow floor slab, roof, wall, foundation slab and hollow bridge, especially hollow flat floor slab.

The invention discloses a faucet. The faucet comprises a faucet body and a water discharging assembly. The faucet body is provided with a water passing part; the water passing part is provided with a water passing path; the water discharging assembly is rotationally connected to the water passing part and provided with a first water distribution opening, a second water distribution opening, a first water outlet and a second water outlet. The first water distribution opening and the second water distribution opening are oppositely arranged in the direction perpendicular to a rotating shaft of the water discharging assembly and are suitable for being switched to be communicated with the water passing path when the water discharging assembly rotates; the first water outlet is arranged around the periphery of the second water outlet and is communicated with the first water distribution opening to form a first water discharging path; the second water outlet is communicated with the second water distribution opening to form a second water outlet path; and the first water outlet and the second water outlet incline towards the front lower portion and incline towards the front lower portion respectively when the water passing path is communicated with the first water distribution opening and the second water distribution opening. The faucet can output water flows in two different forms, the structure is simple, mold opening is convenient, the attractiveness is good, and a valve does not need to be closed when water paths are switched.

The in-situ cast hollow slab includes reinforced concrete, shuttering members arranged inside reinforced concrete in some interval and with in-situ cast reinforced concrete ribs in between, in-situ cast reinforced concrete upper slab on the shuttering members and in-situ cast reinforced concrete lower slab below the shuttering members. The shuttering member is one opened basin-shaped member including four side walls with upper slab and features one skylight with movable cover in the upper slab for concrete construction. The present invention is suitable for in-situ cast or pre-stressed reinforced concrete hollow floor slab, roof, wall, foundation slab and hollow bridge, especially hollow flat floor slab.

An in-situ cast hollow concrete floor is composed of in-situ cast bar reinforced top plate, in-situ cast bar reinforced bottom plate, in-situ cast bar reinforced concrete ribs, and several open moulding shells isolated by said ribs and between said top and bottom plates. Said open moulding shell consists of the top plate with a soft top layer and the peripheral side plates to form a basin-shaped member.

The present invention relates to a cast-in-situ concrete hollow plate. It includes reinforced concrete and form members. Said form members are contained in the reinforced concrete, and are alternatively arranged, and between them a cast-in-situ reinforced concrete rib is set, its upper portion is cast-in-situ reinforced concrete upper plate and its lower portion is cast-in-situ reinforced concrete lower plate. Said form member includes upper plate and peripheral side wall, said upper plate and peripheral side wall are connected together and formed into an open basin-shaped member. It is characterized by that on the upper plate of said basin-shaped member a top window is cut, and said top window can be used for making the concrete construction operation in the lower cavity of said upper plate, and at least one peripheral side wall is a metal plate. Said form member can be used for in-situ casting reinforced concrete or prestressed reinforced concrete hollow floor, roof, wall body, foundation bedplate and open-web bridge, etc.

Disclosed is a cast-in-situ concrete hollow slab, which comprises a reinforced-bar concrete (1) and shuttering members (2), the shuttering member (2) is enclosed in the reinforced-bar concrete (1), the shuttering members (2) are arranged alternatively, a cast-in-situ reinforced-bar concrete rib (3) is arranged between them, and a cast-in-situ reinforced concrete upper slab (4) is arranged above, a cast-in-situ reinforced concrete upper slab (5) is arranged below, the shuttering members (2) comprise an upper board (6) and peripheral side panels (7), the upper board (6) and the peripheral side panels (7) encloses an open basin shape component, characterized in that an upper board dormer window (56) is arranged on the upper board of the basin form component at a central portion, dormer window walls are extended upwards from the edges of the upper slab dormer window (56), thereby forming a section of short pipe hole provided with a cover board (63). The invention can be applied to cast-in-situ reinforced concrete or prestressed reinforcement concrete's hollow storied-building roofings, house roofings, walls, foundation bedplates and hollow bridges, especially for hollow flat slabs.