180 results about "Quoin" patented technology

An apparatus and method for forming a structural support wall includes a plurality of courses of structural blocks arranged in a laterally staggered configuration. A plurality of voids are formed through body portions of each of the blocks. The laterally staggered configuration of the blocks aligns the voids in columns extending vertically through the plurality of courses. The resulting assembled abutment wall may support superstructures while also leaving access to the columns to pour a binding material, for example concrete, to bind the structural blocks after the support beams are positioned.

The utility model relates to a connecting structure of a masonry and a wall column. The connecting structure of the masonry and the wall column comprises the masonry and a wall column main body, and further comprises a connecting sleeve which is connected into the masonry in a pouring mode; the tie bars are connected into mortar between the building blocks of the wall column main body in an embedded manner; wherein one axial end of the connecting sleeve and one axial end of the tie bar are respectively provided with an internal thread and an external thread, and the internal thread is matched with the external thread, so that the connecting sleeve is in threaded connection with the tie bar. In the invention, the connecting sleeve is pre-embedded and connected into the masonry in a pouring manner, and the tie bar is embedded into mortar between the building blocks of the wall column main body after being in threaded connection with the connecting sleeve, so that the connection modes of drilling and bar planting on the wall column and retrograde tie are avoided, the main body structure of the wall column is prevented from being damaged, irreversible damage is avoided, and the service life of the wall column is prolonged. Therefore, the problem of potential quality hazards is avoided.

1. Name of the design product: slope protection arch block (U type). 2. Use of the design product: used in the fields of water conservancy, traffic, municipal engineering, etc. for slope protection, soil retaining, planting flowers and grass, and preventing water and soil loss. 3. Design points of the design product: the overall shape of the product. 4. Picture or photo best indicating the design points: perspective view.

This product is a concrete retaining wall block that can be used to construct the corner sections of retaining walls.

The utility model discloses a fireproof brick wall shelf, which belongs to the technical field of constructional engineering and comprises a wall body built by a plurality of concrete blocks, a longitudinal reinforcing plate and a transverse reinforcing plate are arranged in the wall body, the upper end and the lower end of the longitudinal reinforcing plate are respectively connected with a top connector and a bottom connector, and the outer side of the transverse reinforcing plate is connected with an outer side connector. The inner side of the wall body is connected with an inner side connector and is connected with a longitudinal reinforcing plate through the inner side connector, the longitudinal reinforcing plate is further provided with an inner side wall pull rod, and the outer side of the wall body is further provided with an outer side wall pull rod. According to the structure, the purpose of reducing material cost and weight is achieved, all the parts can be installed on a construction site and connected with the adjacent concrete blocks respectively, the whole process does not need additional equipment assistance, and therefore construction cost and difficulty are reduced, construction efficiency is improved, safety accidents can be reduced, and in addition, the construction quality is improved. And the whole fireproof brick wall shelf can be subjected to a fireproof test, and can meet the fireproof requirement of 4 hours at most and the STC50 sound insulation requirement.

This application relates to a secondary structural bricklaying method, system, terminal, and storage medium based on BIM technology, belonging to the field of building construction technology. The method includes: acquiring a first model, which is a three-dimensional model of the wall surface to be bricklayed; constructing a second model based on the first model, which is the wall surface to be bricklayed without pre-set holes, the holes being for installing doors, windows, or pipes; acquiring user requirements; laying bricks on the second model according to the user requirements to obtain multiple preliminary bricklaying models, each preliminary bricklaying model including a first bricklaying scheme; determining the bricklaying information required for the first bricklaying scheme of each preliminary bricklaying model based on the user requirements and hole dimensions, the bricklaying information including block type, block quantity, block unit price, and customized block quantity; and determining the optimal bricklaying model based on the bricklaying information to obtain the optimal bricklaying scheme. This application achieves the effect of automatic bricklaying according to user requirements and can also determine a better bricklaying scheme.

The utility model discloses a kind of connecting structure of insulation board and masonry wall, including the connecting component for connecting insulation board to the connecting component on masonry wall, the connecting component includes the connecting rod of setting in the tieback tendon between two layers of adjacent blocks up and down, fastener and along masonry wall thickness direction arrangement and fixed in tieback tendon;The connecting rod is spaced apart and set as multiple along masonry wall length direction;Tieback tendon is through masonry wall itself along masonry wall length direction, and the end of connecting rod close to insulation board extends to insulation board along masonry wall thickness direction, and insulation board is fixedly connected by fastener and connecting rod;The connecting structure of the present application of insulation board and masonry wall, by the mode of setting connecting rod on masonry wall tieback tendon, the undamaged installation of insulation board is realized, the damage of traditional drilling process to wall is avoided, the integrity and anti-seismic performance of wall are improved, while simplifying construction process, meet green construction requirement.

The utility model relates to building material production technical field, concretely is a kind of concrete block steam curing device, and the core technical effect of this concrete block steam curing device is reflected in two aspects, on steam circulation, air inlet pipeline spiral distribution sends steam, air outlet, circulating fan and air outlet pipeline cooperate, realize the circulation and discharge between steam in inner and outer shell, guarantee steam curing environment temperature and humidity stability, in the aspect of steam curing tray fixation, sliding module realizes the convenient sliding of steam curing tray, buckle module is fixed by multi-component linkage, steam curing tray is ensured, position stability is ensured in the steam curing process of concrete block, and steam curing quality and efficiency are promoted.

The utility model belongs to the field of constructional engineering, and particularly relates to an autoclaved aerated concrete block plastering auxiliary device which comprises two parallel control rods, vertical plates are upwards arranged at the left ends and the right ends of the control rods, horizontal plates are fixedly connected between the vertical plates, a vertical rod is vertically downwards arranged on the bottom face of the end of one horizontal plate, and a level gauge is arranged on the vertical rod. Torsion springs are arranged at the left end and the right end of the outer side face of the control rod, a clamping strip is connected between the torsion springs on the two sides, and the clamping strips on the two sides can be tightly pressed on the side face of the autoclaved aerated concrete block. According to the plastering auxiliary device, the horizontality of the device can be guaranteed, the situation that the plastering thickness is not uniform due to the placement inclination of the plastering auxiliary device is avoided, meanwhile, the plastering thickness can be effectively controlled, the requirement for the operation level of workers is low, operation is easy, the plastering quality is improved, and the construction efficiency is improved.

This utility model discloses a splicable aerated concrete block, comprising a block body and insulating foam assembled inside the block body. A mating groove is provided on one side of the block body, and a mating protrusion for mates with the mating groove is fixedly installed on the other side of the block body. Splicing plates are fixedly installed on both sides of the front of the block body. This utility model relates to the field of aerated concrete block technology. This splicable aerated concrete block, through the cooperation of the splicing plates, splicing groove, and reinforcing plate, allows for the connection of bricks during installation via splicing. Simultaneously, the reinforcing plate strengthens the splicing plates during operation, preventing breakage due to external factors during use. The combination of through holes and insulating foam reduces the overall weight of the block, and the insulating foam increases the overall insulation performance of the block, improving its practicality and expanding its application range.

The application relates to a building construction equipment field and discloses a device and a method for repairing cracks in inner and outer walls of blocks. The device comprises a suspension frame, a clamping type fixing mechanism, a clamping type driving mechanism and a grouting gun. The suspension frame is a support structure attached to a position of cracks on a block wall. The clamping type fixing mechanism is arranged on the suspension frame and used for clamping into the cracks on the block wall to fix the suspension frame at the position of the cracks on the block wall. The clamping type driving mechanism is arranged on the suspension frame and used for driving the clamping type fixing mechanism to clamp into the cracks on the block wall. The grouting gun is arranged on the suspension frame and used for injecting grout for repairing the cracks into the cracks on the block wall. The grouting gun at least comprises a grout inlet cavity, a grouting pipe and a flow guide probe. The grouting pipe is coaxially connected to one end of the grout inlet cavity and communicates with the grout inlet cavity. The flow guide probe extends into the grout inlet cavity and the cavity of the grouting pipe from the end of the grout inlet cavity opposite to the grouting pipe. The flow guide probe is movable in the grout inlet cavity and the grouting pipe and extends out of the end of the grouting pipe.

The invention discloses a preparation process of an unfired building block containing stone powder, and belongs to the field of building solid waste recycling. The process comprises the following steps: performing graded crushing to obtain four-stage construction waste aggregate, modifying the four-stage construction waste aggregate with a silane coupling agent-cement composite coating agent, mixing the modified four-stage construction waste aggregate with superfine stone powder according to gradient grading, and performing layered vibration pressure forming and baking-free curing to obtain the building block. According to the invention, three-stage process synergy is adopted: graded crushing is adopted to optimize particle size distribution, surface coating is adopted to enhance interface bonding, gradient grading is adopted to improve structural compactness, 28d compressive strength of the obtained building block is greater than or equal to 15MPa, solid waste mixing amount is greater than or equal to 90%, energy consumption is reduced by 80% compared with that of a traditional process, and carbon emission is reduced by more than 60%. The process is suitable for large-scale production of high-performance unfired wall materials, and has remarkable environmental protection and economic benefits.

The utility model relates to the technical field of building wall masonry, and discloses a novel outdoor wall landscape mortar-joint-free masonry connecting structure which comprises a main building block and an auxiliary building block, sealing mechanisms are fixedly connected to the front end and the rear end of the main building block, a connecting mechanism is slidably connected to the interior of the main building block, and the main building block is connected with the auxiliary building block through a connecting rod. The two sealing mechanisms comprise waterproof strips, the close sides of the two waterproof strips are fixedly connected to the front end and the rear end of the main building block respectively, the far sides of the two waterproof strips are coated with sealant, the connecting mechanism comprises a connecting rod, and the exterior of the connecting rod is slidably connected to the interior of the main building block. According to the utility model, the limiting plate sleeved with the limiting component slides in the main building block, so that the limiting block is aligned with the limiting opening and can be preliminarily limited, and then the nut is rotated to slide downwards along the thread of the connecting rod to tightly press the limiting plate, so that the limiting plate can be quickly connected, and the connecting strength is improved.

The invention relates to a rapid construction block suitable for an interior wall, and its manufacturing method. The rapid construction block comprises an upper support surface, a lower support surface disposed opposite the upper support surface, and four vertically oriented external sides. The rapid construction block further comprises: a plurality of vertical passage openings provided substantially parallel to the upper support surface; the passage openings are provided from the upper support surface to the lower support surface; the vertical passage openings are subdivided by means of straight internal walls; and the vertical passage openings define openings in the upper and lower support surfaces, wherein the openings in the upper support surface are a mirror image of the openings in the lower support surface.and characterized by the fact that the rapid construction block is composed of clay with a silt content between 37% and 60%, the rapid construction block having a compressive strength of at least 18 N / mm2 and in which, in the horizontal section, several internal walls are oriented obliquely with respect to the external sides and intersect.

The utility model discloses a masonry mortar spreading device for autoclaved aerated concrete porous building blocks, and belongs to the field of masonry mortar spreading. An autoclaved aerated concrete porous building block masonry mortar laying device comprises a shell, the shell is integrally formed by a bottom plate and at least two side plates, an opening is formed in the top of the shell, a transversely-extending discharging opening is formed in the bottom area of at least one side plate in the side plates, and a splitter plate is arranged on the outer wall of the shell in a sliding mode along the vertical edges of the side plates; a plurality of teeth arranged at equal intervals are arranged at the bottom edge of the splitter plate, and the distribution length of the teeth is smaller than the transverse length of the discharge port; the position height of the splitter plate can be adjusted, the mortar laying thickness of mortar can be more effectively controlled, a worker can flexibly adjust the thickness of the mortar according to actual construction requirements, the adaptability of construction is improved through the flexibility, mortar waste caused by uneven coating can be reduced, and the construction efficiency is improved. Therefore, the economic benefit of construction is improved.

The invention relates to the field of rock soil and civil engineering, and discloses an assembly type reinforced retaining wall which comprises wall panels, rib materials and backfill soil, the wall panels are formed by assembling building blocks, the building blocks are prefabricated parts, the adjacent building blocks are horizontally arranged and connected in the length direction to form panel layers, and the adjacent panel layers are assembled and connected in the vertical direction to form the wall panels; when the wall panel is assembled, the adjacent panel layers are used for fixing the reinforced grating, the strength of the connecting structure of the rib material and the wall panel is guaranteed, and then backfill soil construction is conducted. According to the assembly type reinforced retaining wall, a prefabricated assembly type structure is adopted, the construction operation convenience of the reinforced retaining wall is improved, standardized construction can be achieved, the construction efficiency is improved, and the problems that a traditional reinforced retaining wall is complex in construction, unstable in connection and the like are solved. The invention further discloses a construction method of the fabricated reinforced retaining wall.

This utility model belongs to the technical field of mechanical transfer tools, specifically relating to a lightweight hydraulic lifting tool for masonry blocks. The hydraulic lifting tool includes a fixing component, a clamping component, a telescopic rod, and a hydraulic pump. The clamping component includes a bracket, a first connecting rod, and a second connecting rod. Four sets of the first and second connecting rods are arranged, with each pair of first and second connecting rods symmetrically positioned on both sides of the bracket end. One end of the first connecting rod is hinged to the bracket, and the other end is hinged to the second connecting rod. The middle sections of the four sets of second connecting rods are hinged to the four corners of the fixing component. The four sets of first and second connecting rods form two pairs of M-shaped clamping structures. The fixing component is located below the bracket and is connected to the bracket via the telescopic rod and the hydraulic pump. This utility model effectively solves industry problems such as low efficiency, high loss, and high labor intensity in masonry block handling, and can be widely applied to masonry block lifting operations in construction engineering.

The utility model discloses a body outside prestress structure for reinforcing masonry structure house, including masonry mechanism and tightening mechanism, the masonry mechanism includes building block, multiple steel strand bundles transversely throughout the both ends of building block, tightening mechanism, the tightening mechanism includes multiple fixed line cover of the movable sleeve joint in multiple steel strand bundles both ends. In the utility model, after steel strand bundle transversely throughout building block, the fixed line cover is sleeved in the outside end part of steel strand bundle, passes through the rotation screw rod, drives two pressure blocks and inserts the inside of fixed line cover and moves back to, then the vertical embedding of axle is inserted in the stranding gap of steel strand bundle, and the radial compression of steel strand bundle line body is realized to pressure block simultaneously, and this double fixed structure effectively promotes the combination intensity of fixed line cover and steel strand bundle, can prevent both from separating in hydraulic tensioning operation, can also ensure the uniform transmission of load in the tensioning process, thereby guaranteeing the stable implementation of hydraulic system operation.

To provide an easily constructed lightweight block for construction and a lightweight freestanding partition using the same. [Solution] A lightweight building block made of lightweight material, having at least one through hole (13) extending vertically in the center through which adhesive material is poured from above, the through hole (13) having a tapered shape with a lower hole diameter (D1) smaller than an upper hole diameter (D2). A partition comprises a plurality of lightweight building blocks made of lightweight material stacked on a foundation (1) via adhesive (14), and at least one of the lightweight building blocks is the above-mentioned lightweight building block.

1. Name of the product in this design: Concrete block. 2. Application of this design: This design is mainly used for the construction of building walls. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses a concrete block processing system and method, and relates to the technical field of concrete block processing. The device comprises a stamping assembly, a support is arranged on the left side of the stamping assembly, a hopper is welded to the top of the support, a plurality of material pipes are arranged at a discharging port of the hopper, and a discharging line body is arranged on the right side of the stamping assembly; a bearing bottom box is fixedly installed in the stamping assembly, a plurality of pressing die assemblies are arranged in the bearing bottom box, the pressing die assemblies are distributed in a matrix mode, and punches in the stamping assembly correspond to the pressing die assemblies. The pressing mold is arranged in a split mode, the stainless steel band inner container is arranged in a matched mode, non-scraping demolding can be achieved, after demolding, the movable baffles form a continuous bracket, through the arrangement of the driving roller, the stainless steel band is continuously conveyed, non-touch discharging is achieved, and stable conveying belt type brick discharging is achieved; and internal cracks and corner damage of the green brick in the initial setting stage can be obviously reduced.

This invention discloses a multi-platform stepped material block pressing mold, system, and block. The mold includes a bottom mold and a top mold. The bottom mold consists of multiple platforms with different step heights between adjacent platforms. Each platform forms several mold cavities. The lower part of the mold cavity of the upper platform is connected to the mold cavity of the adjacent lower platform. A platform partition is provided on the boundary line between adjacent platforms, and the platform partition is the side panel of the upper platform mold cavity. The top mold includes multiple sets of pressure plates corresponding to the multiple platforms. The pressure plate corresponding to each platform has a set height, and each set of pressure plates cooperates with the mold cavity on each platform. In the block forming process of this invention, the forming material is constrained by the mold cavity. During the pressing process, the protruding part does not collapse, and the density and appearance are consistent with the brick body. This invention can produce blocks with a surface height difference exceeding that of existing processes, and can manufacture block products that cannot be manufactured by existing technologies.

The invention relates to the technical field of anti-seismic house building construction, and discloses an anti-seismic house building construction method which comprises the following steps: S1, foundation treatment and foundation construction: carrying out geological investigation on a building site, and determining foundation bearing capacity and seismic activity parameters; a pile foundation or a raft foundation is adopted, a shock insulation layer is arranged between the foundation and an upper structure, and a shock insulation groove is formed in the edge of the foundation; s2, frame structure construction is conducted, a reinforced concrete frame with the strength grade not lower than C40 is adopted, and energy consumption devices are arranged at frame joints; and S3, wall construction is conducted, specifically, an aerated concrete block wall with the thickness of 200 mm is adopted, the shock insulation groove and the shock insulation layer can be used in cooperation, the impact of seismic waves on a building foundation is further weakened, the seismic load borne by the foundation can be reduced, L-shaped angle steel can be additionally arranged at the corner of the wall for reinforcement, and the anti-shearing capacity of the wall is further improved.

The utility model belongs to the technical field of building blocks, and particularly relates to a masonry upper portion and beam plate column connecting structure which comprises an upper mounting seat and a lower mounting seat parallel to the upper mounting seat, and two upper control blocks are arranged on the end face of the side, close to the lower mounting seat, of the upper mounting seat. A sliding groove for sliding connection of the shielding plate is formed in the upper control block in the vertical direction, the shielding plate is fixed in the upper control block through a fixing piece, and two lower control blocks are arranged on the end face of the side, close to the upper mounting base, of the lower mounting base. According to the utility model, the length of the whole masonry can be adjusted to adapt to the heights of walls with different specifications, so that the problem that the connecting part of the masonry and a beam plate column is easy to crack is reduced, and the effect of improving the connecting strength of the walls is realized.

This invention discloses a device and its construction process for tying novel terracotta bricks. The device includes a rebar tying assembly and a fixing seat assembly. The rebar tying assembly is fixed to the inner wall body via the fixing seat assembly and can be adjusted vertically via the fixing seat assembly, and can be locked after adjustment to a specified height. The outer end of the rebar tying assembly has a connection hole that matches the vertical rebar on the terracotta brick wall. This invention, through the cooperation of the strip-shaped adjustment hole on the fixing seat assembly and the mechanical anchor bolt, realizes the flexible vertical movement and adjustment of the rebar tying assembly. It can effectively compensate for the cumulative height error and mortar joint misalignment caused by factors such as the error of the brick gauge marking, uneven mortar thickness, brick size deviation, and the difference in specifications between the terracotta bricks and other types of blocks on the inner side during construction. This ensures that the galvanized tie plate used for tying is always precisely aligned with the terracotta brick mortar joint, which not only guarantees the aesthetics of the curtain wall but also enhances the reliability of the tying.

This product is a concrete retaining wall block, in which the left and right blocks are connected by embedded reinforcing bars, wires, etc., and can be used for constructing straight or corner sections of retaining walls.