479 results about "Quoin" patented technology

The present application relates to a method for optimizing the layout of building masonry based on Dynamo, which uses Revit to establish parametric block families and parametric mortar joint families and generate horizontally nested families of middle bricks, nested families of base bricks, and nested families of back-filled bricks. Layout plans of various masonry types are established based on the horizontally nested families of middle bricks. The layout plan outputs the length of the left half brick and the length of the right half brick. The layout plan is written as a Dynamo node. After being imported into the wall, the masonry type is determined according to the wall length and the wall layout is generated. The present application solves the problem that the limitations of brick arrangement design restrict the secondary deepening design during the construction process. The present application can simplify the design steps, realize the coordination of design results and parameter changes, and improve the efficiency of secondary deepening.

The invention relates to a wall building method, which comprises the following steps of: treating a base layer, shoveling soil, concrete laitance and disintegrating slag on the ground of a to-be-built wall by using a shovel and a chisel, and washing by using water to remove floating dust; paying-off and positioning are conducted, elevation lines of 1000 mm are popped on structural concrete wall columns, and wall body lines, door opening lines and filler wall vertical side lines are popped on the building ground; a building block arrangement diagram is woven, a story pole is manufactured, and lintel or ring beam position lines and wall tie bar position lines are popped on the structural walls and columns; planting steel bars, namely planting the steel bars in wall columns corresponding to the positions of upper and lower layer beam plates, horizontal tie bars and ring beams at the positions of the constructional columns; arranging the building blocks, selecting a proper combined brick arranging method, and determining the number of layers of the bricks; before building, building blocks are firstly arranged at the plane position, the aerated concrete building blocks are arranged between two frame columns in a dry mode in the axis direction, and gaps are well adjusted; and pouring ring beams, lintels and constructional columns.

The invention discloses an anti-leakage masonry wall, and aims to solve the problem that a straight-line-shaped flat joint of a traditional masonry wall is prone to leakage. The wall comprises a wall body built by building blocks, the wall body comprises a vertical section and a horizontal section, and a Z-shaped horizontal mortar joint is formed between the upper building block and the lower building block of the vertical section and is meshed through a tongue-and-groove structure; and vertical mortar joints are formed between adjacent building blocks in the horizontal section and are staggered up and down. A plain concrete bearing and blocking structure is further arranged, and a water baffle, a matched fixing edge, a limiting groove, a water swelling rubber strip, a limiting block and the like are arranged on the top of the building block. According to the structure, the water seepage path is prolonged, dynamic sealing is achieved, the masonry precision is guaranteed, the anti-seepage performance is cooperatively improved, and the building safety and durability are guaranteed.

The invention discloses a concrete block slope protection auxiliary laying device for hydraulic engineering, and relates to the technical field of slope protection laying devices.The concrete block slope protection auxiliary laying device comprises a support and a brick knocking mechanism, multiple sets of shells are arranged at the bottom of the support, and positioning mechanisms are arranged at the bottoms of the shells. According to the concrete block slope protection auxiliary laying device for the water conservancy project, when a tidal power generation slope protection is constructed, concrete blocks need to be laid on the slope protection, the concrete blocks are stacked on the slope protection firstly, then a support is moved, and multiple sets of positioning mechanisms at the bottom of the support are inserted into hexagonal holes in the concrete blocks; then the positioning mechanism is started to position the building blocks, the brick knocking mechanism can be triggered after positioning is completed, the positioned building blocks are automatically knocked, the building blocks are evenly laid on the tidal power generation protection slope, and when the size of the building blocks is changed, the distance between the multiple sets of shells can be adjusted through the adjusting mechanism so that the building blocks can adapt to the sizes of the different building blocks.

The invention provides a compressive strength testing device for an autoclaved aerated concrete block, and relates to the field of block strength testing, the compressive strength testing device comprises a testing assembly, the testing assembly is composed of a pressure applying mechanism and a transmission mechanism, when the testing assembly is used for testing the compressive strength of the block, the testing assembly has initial testing pressure, and when the testing assembly is used for testing the compressive strength of the block, the testing assembly is used for testing the compressive strength of the block; in other words, the pressure of the testing assembly does not start from zero during pressurization, so that the time consumed when a traditional press starts to conduct pressurization testing from zero is saved, testing is rapid, testing efficiency is high, the testing assembly has the protection function, and when the building blocks are broken, the testing assembly can be self-locked. The test assembly is prevented from being damaged due to elastic impact generated by losing the support of the building block, and the problems that the pressure exerted on the building block by the existing compressive strength test device of the aerated concrete building block always starts from zero, a certain time is needed to reach the required pressure value, the test efficiency is low, and the test cost is low especially when a large batch of building blocks are detected are solved. And the consumed time is long.

The invention discloses a damping block, an infilled wall and a construction method of the infilled wall, the damping block comprises two rubber damping blocks, the two rubber damping blocks are connected through a rubber connecting belt, the corner of each rubber damping block is provided with a damping cavity, and the damping cavity is filled with a damping material; and the building block body is arranged between the two rubber damping blocks. The building block body is embedded into the two rubber damping blocks, so that the transverse damping function of the building block body is realized; due to the fact that the vibration reduction damping cavities are formed in the corners of the rubber vibration reduction block, under the earthquake action, the vibration reduction damping cavities in the corners are extruded and deformed, damping materials in the cavities can consume earthquake energy through the characteristics of deformation, friction, viscosity and the like of the damping materials, the vibration reduction and buffering effects are achieved, and damage to the block body is avoided; therefore, the anti-seismic property and durability of the block wall are obviously improved.

The invention relates to the technical field of masonry construction, and discloses a construction method for improving masonry quality and progress, which comprises the following steps: step 1, scanning a construction area by adopting a multi-beam ground penetrating radar, marking a foundation cavity and grouting and reinforcing, step 2, paving a mortar belt with a trapezoidal section through a movable mortar paving vehicle integrated with an electromagnetic vibration module, and step 3, paving a mortar belt with a trapezoidal section through a movable mortar paving vehicle integrated with an electromagnetic vibration module. The method comprises the following steps: step 1, carrying out three-way positioning correction on a prefabricated building block by using a pneumatic leveling device, step 4, moving and heating along a mortar joint by using a 2.45 GHz microwave curing instrument, and triggering secondary leveling of mortar, and step 5, integrating construction data based on a BIM platform and generating a quality label bound by space-time coordinates. Foundation holes are accurately positioned through gridding scanning of the multi-beam ground penetrating radar, a construction coordinate system is established in combination with a Beidou positioning system, the pneumatic leveling device adopts a three-axis tilt angle sensor and a displacement feedback system, the flatness and perpendicularity of masonry installation are ensured, construction errors are reduced from the source, and the structural stability is improved.

The invention relates to the technical field of recycled aggregate building block preparation, and discloses a method for improving the compressive strength of a building block based on recycled aggregate particle size gradient control, and the method comprises the following steps: screening recycled aggregate generated by crushing construction waste into coarse, medium and fine three levels; extracting a hole topology network of the building block three-dimensional model, and generating a hole density grade according to node distribution characteristics; comparing the hole density with the thickness of the bearing area, and activating the dense gradient distribution rule of the skeleton; monitoring a coarse-medium-fine aggregate grading continuity index in real time, and dynamically adjusting the proportion of the medium aggregate to fill gaps to generate an optimal grading scheme; the materials are stirred according to the scheme and then injected into a mold, and vibration strength is adjusted based on hole density grade for forming. The compressive strength of the recycled aggregate building block is remarkably improved through scientific regulation and control of the particle size gradient and directional optimization of the structural characteristics.

The utility model discloses a still kettle for autoclaved curing of concrete blocks, which relates to the technical field of processing of concrete blocks and comprises a kettle body, a hollow movable plate arranged inside the kettle body, rollers mounted at the bottom of the movable plate, a plurality of rotating frames rotatably mounted on the top wall of the movable plate, and a plurality of placing frames mounted on the rotating frames. The multiple placing frames are arranged at equal intervals in the vertical direction of the rotating frame. The concrete block placing device has the beneficial effects that the multiple placing frames are installed on the rotating frame and used for placing concrete blocks, the placing frames are driven by the rotating frame to do circular motion, the concrete blocks are made to move, placing plates in the placing frames are made to rotate through an auxiliary mechanism while the rotating frame rotates, and therefore the concrete blocks rotate automatically; therefore, in the autoclaved curing process, the concrete blocks rotate while doing circular motion, each concrete block can make full contact with steam, the uniformity of the curing quality is guaranteed, and the curing effect is improved.

To improve the workability of a block assembly formed by assembling a plurality of blocks.SOLUTION: A block assembly construction method for forming a block assembly by assembling a plurality of brick blocks 32, includes: a block arrangement step of arranging the plurality of brick blocks 32 along sealing portions 84 that protrude from a surface 82A of a sheet material 80 and extend in the shape of joints M of a brick block wall 30; and a filling step of filling the joints M of adjacent brick blocks 32 with a filling material 36.SELECTED DRAWING: Figure 8

The invention relates to the technical field of building construction, in particular to a self-locking load-bearing anti-seismic building block brick, a wall, a house and a method for building the house in a combined mode. The building block brick comprises a face plate, a connecting plate, a groove and a protrusion. The number of the grooves and the number of the protrusions are at least two, the grooves and the protrusions are divided into two groups to be arranged on the two panels respectively, and the protrusions and the grooves are oppositely arranged on the panels and matched with each other. The panel is divided into n sections along the length direction of the panel according to the lengths of L1, L2, L3... Ln-1 and Ln, n is an odd number greater than or equal to 3, and L1: L2: L3... Ln-1: Ln is equal to 1: 2: 2... 2: 1; the grooves or the bulges are sequentially and respectively arranged on the lengths of L2, L4,... Ln-3 and Ln-1; the ratio of the distance between the two panels to the L1 is 6: 1, or the ratio of the maximum distance between the two opposite grooves in the two panels to the L1 is 6: 1. The building block brick can meet the building requirements of more wall structures, and the quality of the wall structures can be guaranteed and improved.

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 invention belongs to the technical field of civil engineering filling, and particularly relates to a composite structure based on spoil reutilization and a construction method of the composite structure. In the composite structure, engineering spoil is improved and reconstructed, spoil resources are utilized on site, the utilization rate of the spoil reaches 90% or above, and the construction cost is reduced. The land occupation of a spoil yard is obviously reduced, the comprehensive cost of digging and filling soil is reduced, and the method has good engineering performance and can be widely applied to various foundation projects; meanwhile, one part of the engineering spoil is used for manufacturing building blocks, the blocking structure is built through the building blocks, the other part of the engineering spoil is used for manufacturing the flow state solidified body, and then the flow state solidified body is poured into the filling area of the blocking structure, so that the overall performance of the composite structure is optimized, the construction precision is high, and operation is easy and convenient.

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.

The grooving device for the concrete blocks relates to the technical field of constructional engineering and comprises a clamping structure, the upper portion of the clamping structure is fixedly connected with four first supporting columns, the upper ends of the four first supporting columns are jointly and fixedly connected with a top plate, and the middle of the upper end of the clamping structure is slidably connected with a movable block. A dust falling structure is fixedly connected to the upper end of the moving block, and a cutting structure is arranged at the lower end of the top plate and used for grooving concrete blocks placed on the device. According to the concrete block grooving device, concrete blocks of different sizes can be fixed through cooperation of the supporting base and the movable block, the situation that grooving is affected due to the fact that the concrete blocks move when the concrete blocks are grooved is avoided, dust generated by grooving of the concrete blocks can be sucked through cooperation of the first clamping plate and the dust suction structure, and the grooving efficiency is improved. And the dust is prevented from being inhaled by workers to damage the bodies of the workers, and the practicability and the universality of the device are improved.

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.

The present invention relates to a mortarless reinforced block shear wall system, which includes two steel pipes. A wall is arranged between the two steel pipes. The wall is composed of a number of blocks stacked together. Mortise and tenon joints are provided between adjacent blocks both vertically and horizontally. A number of horizontal steel bars are vertically and evenly distributed inside the wall and penetrate through the blocks horizontally. The left and right ends of each horizontal steel bar are embedded inside the steel pipe on the same side and fixed. A number of vertical steel bars are horizontally and evenly distributed between the horizontal steel bars and penetrate through the blocks vertically. Concrete is poured inside the steel pipes and the blocks. The present invention has the following advantages: the steel bar mesh does not need to be tied, no formwork is required, it is not easy to leak slurry, there is no need to weld between the steel bars and the steel pipes and the connection is reliable, no mortar needs to be smeared, the construction is convenient, the construction cost is low, the construction speed is fast, and it has good integrity, fire resistance and seismic performance. This product is less affected by the construction environment and can be constructed all-weather. This product can be applied to high-rise buildings, with a short construction period, improving the structural integrity and seismic performance.

The application relates to a wall reverse construction method and a construction device, and relates to the technical field of building wall construction. In order to solve the problem that it is inconvenient to convey blocks to a high scaffold for wall construction by construction personnel, the device comprises a base, a construction platform, a guide pipe and a lifting arm. A plurality of moving wheels are arranged on the base. The construction platform is arranged on the base in a liftable mode. The guide pipe is vertically arranged on the base. One end of the guide pipe is telescopically connected to a floor slab. The lifting arm is slidably arranged on the guide pipe and is used for conveying blocks. The application has the effect that the construction personnel can conveniently perform block laying work on the wall at a high position.

The present invention relates to the technical field of building block preparation, specifically to an adjustable mold and building block manufacturing equipment with the mold, wherein an adjusting plate is a right-angle plate, the adjusting plate is inserted in a through groove, a rack is arranged at the lower end of the adjusting plate, and the rack is engaged with a tooth block, and the beneficial effects are as follows: by setting an adjusting component, the assembled assembly of the brick blank mold is realized, and then by setting an adjusting plate, the lateral adjustment of the brick blank is realized, the adjustment plate is lifted by the gear through the extrusion of the bottom block and the bottom plate, and the adjustment plate is lifted to separate the brick blank from the mold to avoid adhesion, and the lateral sliding adjustment of the adjustment plate is realized through the meshing connection, and the side wall of the brick blank opposite to the steel wire rope is made to fit the inner wall of the mold through the sliding of the adjusting plate, thereby enhancing the structural strength of the brick blank and avoiding cutting deformation.

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 high-density pressure-resistant autoclaved aerated concrete building block, and particularly relates to the technical field of concrete building blocks, the high-density pressure-resistant autoclaved aerated concrete building block comprises a building block body, a through hole is arranged outside the building block body, a fixing column is arranged inside the through hole, an assembling groove is arranged at one end of the fixing column, and an internal thread is processed inside the assembling groove; an assembling column is arranged at the end, away from the assembling groove, of the fixing column, an external thread is machined on the outer portion of the assembling column, a storage groove is formed in the side, close to the assembling groove, of the fixing column, the storage groove and the assembling column are in left-right correspondence in position, a groove is formed in the side, close to the assembling column, of the building block body, and the groove communicates with the through hole. Through the internal threads in the assembling grooves and the external threads outside the assembling columns, the assembling columns on the building block bodies can be conveniently and rotatably inserted into the assembling grooves in the adjacent building block bodies, so that the two adjacent building block bodies can be connected together, and the connection stability of the two adjacent building block bodies can be guaranteed.

This invention relates to the field of building construction, specifically disclosing a concrete block processing and shaping device for building wall construction, comprising: a base; a box assembly connected to the base; a mold assembly connected to the box assembly; and a positioning device connected to the box assembly. The positioning device includes: a drive adjustment device connected to the box assembly and abutting against the mold assembly; a first linkage assembly; and a second linkage assembly connected to the box assembly and abutting against the first linkage assembly. The internal mold assembly is easily adjustable, allowing for the shaping and positioning of concrete blocks of different specifications. Simultaneously, the external first and second linkage assemblies work together to reinforce and limit the positioning of the mold assembly, further improving the shaping stability of the concrete blocks.

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.

The present invention discloses an autoclaved concrete block mold assembly and a method for using the same. The mold assembly includes a base plate and an outer wall. An inner wall is detachably provided inside the outer wall. A certain distance is left between the inner wall and the outer wall so as to clamp and form an annular area. A ventilation heating pipe ring is also provided inside the annular area. An annular rectangular central wall is provided inside the inner wall. An annular casting area is formed by clamping between the inner wall and the central wall. The length and width of the central wall are changeable. The four outer wall surfaces are always smooth surfaces before and after the size changes. The bottom of the central wall is detachably fixedly connected to the upper end surface of the base plate. The bottom of the central wall is sealed and fitted with the upper end surface of the base plate. The mold assembly according to the method of use can realize the production of hollow concrete blocks of different specifications on a basic mold, thereby reducing the cost of the mold, avoiding the derivative problem of too many molds, helping enterprises to improve their competitiveness, and at the same time providing a more efficient maintenance method during static maintenance to avoid wasting production resources.

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.

Brick or block walls are often constructed before fixtures, such as faucets, are installed. Sometimes this occurs because the fixture has not yet been selected, or because an installation location for the fixture is unknown. Thus, workers often need to modify the wall to receive fixtures once selected. However, other times, a builder may know where a fixture should be installed, and the type of fixture it will be. In these instances, a fixture-ready block may be selected based on the type and location of the fixture and installed at the proper location when the wall is built. The block may have apertures with dimensions selected based on a fixture that will be installed in the block. This may eliminate the need to drill or bore through the wall after it is finished in order to install the fixture.

The application discloses a formwork support structure of two adjacent concrete structures and a construction method thereof, and belongs to the technical field of concrete structures. The formwork support structure comprises two oppositely arranged plate hoops, short beams of the plate hoops are supported between two long beams of the plate hoops, inner sides of the long beams and outer sides of the short beams are respectively embedded in two limiting through grooves of locking pieces, and the locking pieces are provided with confinement pieces. The support structure further comprises telescopic supports, the telescopic supports comprise a plurality of shear fork rod assemblies, the shear fork rod assemblies comprise two hinged arms, middle portions of the two hinged arms are pivotally connected through first pivots, one end of the two hinged arms of the shear fork rod assemblies is pivotally connected to the other end of the two hinged arms of an adjacent shear fork rod assembly through a second pivot shaft, the second pivot shaft is connected with a sliding block, one long beam of the two plate hoops is oppositely arranged, an outer side of the one long beam is formed with a sliding groove, and the sliding block is slidably arranged in the sliding groove. Counterforce supports are installed on the first pivots. The application solves the problem that two concrete structures adopt a traditional support system, and it is difficult to remove the formwork, the extruded plate or the building block needs to be damaged, and material waste is caused.

The utility model discloses a kind of block wall structure with anti-infiltration structure, it is related to block wall technical field, including block body, the upper surface outer edge of the block body is provided with transverse groove, the lower surface outer edge of the block body is provided with transverse protrusion, the transverse protrusion is matched with the transverse groove of adjacent block body, the left side surface outer edge of the block body is provided with vertical protrusion, the right side surface outer edge of the block body is provided with vertical groove, the vertical groove is matched with the vertical protrusion of adjacent block body, positioning assembly is provided on the block body;The utility model is formed by transverse protrusion and transverse groove, vertical protrusion and vertical groove, and "Z" shape masonry gap, so that there is height difference and distance difference between outer edge and internal masonry gap, effectively block rainwater into wall interior.