11 results about "Free system" patented technology

The utility model discloses a pouring formwork at a beam-column joint in an assembly type building support-free system in the technical field of building construction, which is characterized in that a reinforcing beam support and a supporting plate are mounted on a stand column through embedded bolts, and then a left formwork and a right formwork are supported and locked through the reinforcing beam support and the supporting plate; the main beam component and the secondary beam component can be positioned and supported more accurately, so that the mounting precision of the beam-slab integrated component is high, and the operation difficulty is effectively reduced; besides, outside a beam column core area, a penetrating type locking structure is not used, beam column joint point formworks are effectively supported through the supporting plates and the reinforcing beam supports, a triangular stress system is formed, the effect of effective and stable supporting is achieved, meanwhile, the overall structural strength of the cast-in-place stand column is not affected, the detachable reinforcing beam supports serve as the supporting structure, and the structure is simple and convenient. After the building component is poured, the reinforcing beam support can be integrally dismantled and recycled, the standard formwork is adopted for construction, splicing is more accurate and compact, and the quality problems such as slurry leakage and slab staggering are effectively avoided.

The invention discloses a continuous beam closure section box inner formwork supporting-frame-free system and a construction method, and belongs to the technical field of bridge engineering construction. In order to solve the problems that a full framing in a traditional closure section box is low in construction efficiency and large in space interference, the invention provides a combined type overall frame scheme. The system comprises a hanging basket structure and a combined template which are located on the outer side of a beam body, and an n-shaped support-frame-free frame arranged in a box. The beam bodies on the two sides form a temporary whole through rigid locking, the n-shaped frame is connected with the beam bodies and the outer side formworks through the opposite-pull fixing structures to form a space stress whole, a self-balancing formwork system is formed, and therefore independent stand column supports in a box are omitted. According to the method, rapid mounting and dismounting of the formwork are achieved, interference of supports, reinforcing steel bars and pipelines is thoroughly avoided, and the construction efficiency and quality of the closure section are remarkably improved.

The invention discloses a high-reliability system-in-package structure and a manufacturing method thereof, and provides a core solution for solving the problems of serious warping and reliability caused by mismatching of thermal expansion coefficients of materials and step-by-step processing in traditional double-sided packaging. Carrying out one-time integral plastic packaging by using an isotropic common plastic packaging material, and finally, exposing a chip electrode through grinding and manufacturing upper layer interconnection; according to the method, process warping and internal stress are completely eradicated fundamentally through process reconstruction of pasting first and then co-sealing and application of a single common material. According to the structure, a packaging main body is mainly formed by a common plastic packaging material, a plurality of chips are integrated in the packaging main body, and high-density electrical interconnection is realized through a rewiring layer and a copper column; the problem of warping is solved, and the production yield, the heat dissipation performance and the long-term reliability of products are remarkably improved.

A formwork system and construction method for post-cast strips in basement foundation slabs that do not require removal includes upper and lower reinforcing bars and formwork that does not require removal. The formwork is installed along both sides of the post-cast strip, with its bottom supported by the top of the lower reinforcing bars and its top resting on the bottom of the upper reinforcing bars. The formwork includes a waterstop steel plate, upper and lower reinforcing bar skeletons, and upper and lower web concrete. One side of the waterstop steel plate is located in the base slab, and the other side is located in the post-cast strip. The upper end of the upper reinforcing bar skeleton is bent into hooks to connect with the upper reinforcing bars and has upper tie bars extending into the base slab concrete; the lower end of the lower reinforcing bar skeleton extends beyond the bottom of the lower web concrete and has lower tie bars extending into the base slab concrete. Post-cast concrete is poured between the two sides of the formwork that does not require removal, and a bottom seal is applied. This invention achieves formwork removal without removal, and through the waterstop steel plate, tie bars, and bottom seal, multiple waterstops are formed, ensuring reliable bonding between the old and new concrete, improving impermeability, shortening the construction period, and reducing costs.

The invention discloses a large-span laminated slab support-free system and a construction method thereof, and relates to the technical field of fabricated buildings. The device comprises a laminated bottom plate and a first supporting piece, a plurality of strip-shaped plates are fixed to the bottom of the laminated bottom plate, grooves are formed in the bottoms of the strip-shaped plates, T-shaped grooves are formed in the tops of the grooves, the first supporting piece is matched with the T-shaped grooves, protruding blocks are movably arranged in the grooves, and limiting plates are fixed to the bottoms of the protruding blocks and abut against the bottom faces of the strip-shaped plates. The first supporting piece is arranged in the T-shaped groove so that the first supporting piece can be conveniently limited in the T-shaped groove and is used for being installed on a building main body structure to be temporarily supported at the bottom of the laminated bottom plate, a reinforcing supporting assembly is arranged on the lower side of the protruding block, and an adjusting assembly is arranged between the reinforcing supporting assembly and the limiting plate so that the position of the reinforcing supporting assembly in the vertical direction and the angle in the horizontal direction can be conveniently adjusted. The lower sides of the laminated bottom plates are further supported, and meanwhile, the two adjacent laminated bottom plates can be conveniently connected according to actual conditions, and the seam splicing templates on the lower sides of the two adjacent laminated bottom plates can be conveniently supported.

The construction process comprises the following steps: step 1, processing and preparing basic components for forming a frame house, namely preparing a non-dismantling formwork system, a steel bar system, a corner connector (M) for universal connection of a formwork and a tie piece of a formwork anti-expansion membrane in a factory; 2, preparing a house foundation; 3, on-site assembly forming is conducted, specifically, all the assemblies prefabricated and formed in the factory in the step 1 are in butt joint and assembled on site; step 4, fixing the contact; 5, concrete is poured; and 6, after maintenance forming, the temporary supports are dismantled. By means of the method, the construction technology of the formwork-removal-free frame house structure is high in industrial degree, few in ready-made steps, flexible in application and wide in application range.

The utility model discloses a combined concrete formwork structure for a secondary structure beam-column joint, which comprises concrete formwork main bodies which can be spliced for use, a filling cavity is arranged in each concrete formwork main body, and a constructional column cavity is arranged between the two concrete formwork main bodies; a splicing assembly is assembled at the splicing position of the concrete formwork body, and countersunk head grooves are formed in the outer walls of the two sides of the concrete formwork body. A mounting hole is formed in the countersunk groove, a supporting piece is inserted into the mounting hole, and the supporting piece comprises a supporting screw rod and an anti-falling screw rod; the outer wall of the supporting screw rod is in threaded connection with a nut, and the nut is arranged in the countersunk head groove. An anti-falling screw groove is formed in the end part of the supporting screw rod, and an anti-falling screw rod is screwed in the anti-falling screw groove; according to the combined concrete formwork structure for the secondary structure beam-column joint, the problem of joint penetration in the horizontal direction and the vertical direction at the joint of a ring beam and a constructional column in a secondary structure formwork-removal-free system is solved, and the overall rigidity and stability of a masonry structure are guaranteed.

1. Name of the product in this design: Main support adjustment component for a hole-free system. 2. Purpose of this design: This design is a curtain installation accessory, installed at one end of the curtain top beam, for curtain installation without drilling. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The application discloses a large-span laminated slab free-supporting system and a construction method thereof, and relates to the technical field of fabricated buildings.The application comprises a laminated bottom plate and a first supporting piece, the bottom of the laminated bottom plate is fixed with a plurality of strip-shaped plates, grooves are formed in the bottom of the strip-shaped plates, T-shaped grooves are formed in the top of the grooves, the first supporting piece is matched with the T-shaped grooves, protruding blocks are movably arranged in the grooves, limit plates are fixed to the bottom of the protruding blocks, the limit plates abut against the bottom surface of the strip-shaped plates, the first supporting piece is conveniently limited in the T-shaped grooves, the first supporting piece is used for being temporarily supported on the bottom of the laminated bottom plate and being installed on a main building structure, reinforcing supporting assemblies are arranged on the lower side of the protruding blocks, adjusting assemblies are arranged between the reinforcing supporting assemblies and the limit plates, the positions of the reinforcing supporting assemblies in the vertical direction and the angles of the reinforcing supporting assemblies in the horizontal direction are conveniently adjusted, the laminated bottom plate is further supported on the lower side, and the adjacent two laminated bottom plates are conveniently connected and the adjacent two laminated bottom plates are conveniently supported on the lower side of the joint formwork.

1. The name of the design product: punch-free system top beam linker. 2. The use of the design product: the design product belongs to the installation accessories of the curtain, which is installed on the top beam of the curtain and used for connecting the top beam and the punch-free installation component. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view 1.

Examples are described for allocating stateful workloads to a cluster, including obtaining a previous configuration from a shared database for a cluster, where the previous configuration includes a previous indication of a previous owner of a stateful workload, a configuration including an indication of a current owner of the status workload is obtained for the cluster and from a shared database. Based on determining that the cluster is the current owner, the cluster may continue to handle the next state of the stateful workload, which may be based on one or more other considerations.