78 results about "Brickwork" patented technology

The utility model relates to the production of fiber-reinforced polymer mesh made of non-metallic materials, used for reinforcing masonry and brickwork, concrete structures, for soil reinforcement, as well as for fencing and increasing the service life of roads.The task of the utility model is to create a FRP mesh having high consumer characteristics, physical and mechanical properties, while ensuring high axial tensile strength of both longitudinal and transverse rods.The FRP mesh is made of longitudinal and transverse rods connected to each other in accordance with the principles of the utility model; the mesh cell zone is formed by connecting cured and uncured rods at a right angle with subsequent curing of the mesh, in that case the connection of rods is carried out by feeding bundles of roving strands belonging to the formed longitudinal rod that are divided into strands of unequal thickness, are oriented perpendicularly to the longitudinal axis of the transverse rod and cover areas of its radial surface on opposite sides, which leads to the formation of cavities between rectilinear sections of the longitudinal rod and the surface of the transverse rod (FIG. 6, Table 2)

The utility model relates to an anti-blow-by coke oven regenerative chamber structure, which is divided into a plurality of different temperature intervals from the lower part of a combustion chamber to the bottom of the regenerative chamber, and sequentially comprises a high-temperature area, a medium-temperature area, a low-temperature area and a low-temperature area from top to bottom, the gas pipeline airflow channels corresponding to all the temperature intervals are staggered, and a high-temperature-resistant metal hose is arranged in the gas pipe brick airflow channel corresponding to the same vertical flame path from top to bottom in a full-length mode; and sliding layers are arranged among the brickworks in different temperature intervals. According to the utility model, gas supply blowby caused by mortar joint tearing or gas pipe brick breakage due to displacement between the upper and lower layer gas pipe bricks in the main wall of the regenerative chamber of the coke oven caused by different expansion during the oven drying period or the residual expansion period of the coke oven can be prevented, and smooth and safe production of the large coke oven is ensured.

The present invention describes a multi-component inorganic capsule anchoring system for chemically fastening anchors and post-installed reinforcements in a mineral matrix, comprising a curable powdered aluminum cement component A and an initiator component B for initiating a curing process in an aqueous phase, wherein the powdered aluminum cement component A is an aluminum cement component based on powdered calcium aluminate cement, and wherein component B comprises an accelerator component and water. Furthermore, the invention relates to a method for chemically fastening anchoring members, preferably metal anchors and post-installation reinforcements, in a mineral matrix, such as a structure made of bricks, concrete, pervious concrete or natural stone.

A multi-component mortar system contains a curable aqueous-phase aluminous cement component A and an initiator component B in aqueous-phase for initiating the curing process. Component A further contains at least one plasticizer, water, and at least one blocking agent selected from phosphoric acid, metaphosphoric acid, phosphorous acid, and phosphonic acids. Component B contains an initiator, at least one retarder, at least one mineral filler, and water. A multi-component system is useful, which is ready-for-use, for chemical fastening of anchoring means, preferably of metal elements, in mineral surfaces, such as structures made of brickwork, concrete, pervious concrete or natural stone as well as its use for chemical fastening of anchoring means.

The utility model discloses an auxiliary tool for brick construction, which relates to the field of flatness detection and comprises a straight long rod and a flatness measuring assembly capable of sliding along the length direction of the long rod and used for detecting the surface flatness of a tiled object to be detected. Wherein the flatness measuring assembly comprises a sliding piece arranged on one side of the long rod in a sliding mode, the sliding piece is provided with a sliding cavity and an inlet and outlet, the extending direction of the sliding cavity is perpendicular to the length direction of the long rod, and the inlet and outlet are formed in the extending direction of the sliding cavity and communicate with the sliding cavity. Through the extrusion of the bulge of the flatness detection surface of the object to be detected on the detection piece and the pushing of the spring on the detection piece, the tiny concave-convex change of the brick surface can be sensitively captured; and the brick surface height difference is converted into a visual datum line by utilizing the display line on the damping sliding block, so that a constructor can quickly position an uneven area.

The present invention discloses a multi-perspective detection method and application system for brick masonry construction quality. In the data processing part, the method combines web crawler technology and proprietary data for data enhancement, obtains rich training data through multi-perspective transformation, and improves the generalization ability of the model. It solves the problem of insufficient data in existing methods when processing complex scenes. In the testing stage, the EPnP posture estimation algorithm and brick boundary intersection auxiliary correction are used to effectively solve the image angle problem and improve the accuracy of detection. Existing methods often have poor effects when processing image angle changes, resulting in deviations in detection results. In the evaluation stage, the corner defect detection function is introduced, and the boundary line is completed through the geometric extrapolation method, which improves the accuracy of horizontality and verticality evaluation. At the same time, the defect detection function also provides strong support for construction quality monitoring. In contrast, existing methods often ignore the impact of corner defects on the results during the evaluation process, resulting in inaccurate evaluation results.

The utility model discloses an adjustable mortar joint controller which comprises a hopper, the outer wall of the hopper is fixedly connected with a grip, the inner wall of the hopper is provided with guide rails, the outer walls of the three guide rails are provided with movable side plates, one end of each movable side plate is provided with a fastening bolt, the outer wall of the hopper is provided with a sliding groove, and the outer wall of the hopper is provided with a clamping groove. A plurality of protruding blocks distributed at equal intervals are fixedly connected to one end of the hopper, a guide block is fixedly connected to the end, close to the protruding blocks, of the bottom of the hopper, a control block is arranged in the guide block, and a connecting rod is fixedly connected to the outer wall of the control block. According to the device, by arranging the hopper, the grip, the guide rail, the movable side plate, the fastening bolt, the sliding groove, the protruding block, the guide block, the control block, the connecting rod, the through hole and the positioning bolt, size adjustment can be conveniently conducted according to brickworks with different widths, meanwhile, the discharging speed and flow can be controlled, and then the application range is widened.

The utility model relates to a refractory brick with a regular hexagon structure, which structurally comprises a base 101 and a protruding part 102, the base 101 and the protruding part 102 are both of a hexagon structure, the hexagon side lengths of the base 101 and the protruding part 102 are equal, the protruding part 102 is positioned at the upper part of the base 101, the first protruding side 1022 of the protruding part 102 is parallel to the first base side 1011 of the base 101, and the second protruding side 1022 of the protruding part 102 is parallel to the first base side 1011 of the base 101. The first protruding edge 1022 coincides with the center line of the base 101, and the thickness of the base 101 is the same as that of the protruding part 102. The refractory brick provided by the utility model is suitable for bricklaying of kilns, and is also suitable for spliced brickwork of civil buildings and the like.

1. Name of the designed product: screen (brick sculpture). 2. Use of the designed product: for screen. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

An apparatus is disclosed for securing a tube of uniform cross section to a brickwork corner to serve as a profile. The apparatus comprises at least one collar for sliding onto the tube to define fixed reference surfaces to contact the two faces of the corner and to define adjustable abutments for contacting the two faces of the corner at a distance from the reference surfaces to permit adjustment of the attitude of the tube in two orthogonal planes, and a tensioning arrangement for applying a force directly or indirectly to the tube to urge the reference surfaces and the adjustable abutments into contact with the two faces of the corner.

This invention provides a method for constructing an arched, tie-down glass brick partition wall. By using a steel frame to create the arched doorway base, L-shaped stainless steel hangers are welded to the front facade and tied into the gaps in the glass brickwork. This achieves both the desired decorative effect and ensures overall stability and sturdiness. This invention enables the construction of arched partition walls using transparent glass bricks, achieving both aesthetic appeal and structural stability. It can be applied to composite wall systems with arched structures or glass bricks as the facing material, addressing the issue of insufficient stability at higher construction heights and even meeting the requirements for constructing arched doorway partition walls.

A method of manufacturing a ceramic brickwork member, the method comprising the steps of: a) providing a container defining a base and four walls extending around said base so as to define a receptacle; b) providing a first plastically deformable material in the receptacle; c) imparting a textured surface onto an upper surface of the first material; d) applying a second material onto the textured surface; e) curing the second material to create a flexible mould comprising the textured surface; f) arranging the flexible mould to form a substantially tubular mould comprising the textured surface on an internal surface thereof; g) at least partially filling the tubular mould with a third material; h) curing the third material to form a substantially cylindrical mould comprising the textured surface on an external surface thereof; i) imparting the textured surface on a clay building material. The first material may be deformable and may be deformable clay material. The first material may be rolled or flattened.

The utility model discloses a novel brickwork infilled wall and steel structure pulling joint which comprises a brickwork infilled wall and a steel structure body, the brickwork infilled wall is connected with the steel structure body, and the steel structure body and the brickwork infilled wall are connected with pulling pieces. The tie piece is composed of tie bars, reinforcing ribs and tie angle steel. The utility model relates to the technical field of steel structures, in particular to a novel brickwork infilled wall and steel structure pulling connection node, a pulling connection piece is arranged between a brickwork infilled wall and a steel structure body for pulling connection, specifically, the pulling connection piece is composed of pulling connection angle steel, pulling connection bars and reinforcing ribs, the pulling connection angle steel is embedded in the brickwork infilled wall, and the reinforcing ribs are embedded in the brickwork infilled wall. The tie bars are connected with the steel structure body in a welded mode, so that the length of the reinforcing ribs can be adjusted, the length of the reinforcing ribs is matched with the width of the masonry filler wall and the width of the steel structure body, and the supporting and reinforcing effects are achieved.

A multi-component mortar system contains a curable aqueous-phase aluminous cement component A and an initiator component B in aqueous-phase for initiating the curing process. Component A further contains at least one plasticizer, water, and at least one blocking agent selected from phosphoric acid, metaphosphoric acid, phosphorous acid, and phosphonic acids. Component B contains an initiator, at least one retarder, at least one mineral filler, and water. A multi-component system is useful, which is ready-for-use, for chemical fastening of anchoring means, preferably of metal elements, in mineral surfaces, such as structures made of brickwork, concrete, pervious concrete or natural stone as well as its use for chemical fastening of anchoring means.

The utility model relates to a masonry structure concrete horizontal straining beam formwork erecting and fixing device which comprises two sets of formwork baffle devices, two sets of rectangular pipe connecting plate devices, two connecting bolts special for rectangular pipe connecting plates and four connecting bolts special for rectangular connecting plates. The template baffle device comprises a limiting baffle, the top of the limiting baffle is fixedly connected with a rectangular lower connecting plate, and a lower solid mounting and dismounting hammer lug and an upper solid mounting and dismounting hammer lug are fixedly mounted on the rectangular lower connecting plate; the rectangular tube connecting plate device comprises a rectangular upper connecting plate and a rectangular tube connecting plate, wherein the top of the rectangular upper connecting plate is fixedly connected with the rectangular tube connecting plate; the two rectangular tube connecting plate devices are connected through the two connecting bolts special for the rectangular tube connecting plates. The rectangular lower connecting plate and the rectangular upper connecting plate are connected through special connecting bolts for the rectangular connecting plate. The connecting piece can be processed in batches, is made of aluminum alloy, is stable in connection, is not easy to loosen, is wide in application range, is low in maintenance cost, and can be used repeatedly.

A two-component mortar system chemically fastens anchors in mineral substrates. The system has a curable aqueous-phase aluminous cement component A and an initiator component B in an aqueous-phase for initiating a curing process. A ready-for-use two-component system for chemical fastening fastens anchors to metal elements, structures made of brickwork, concrete, pervious concrete or natural stone.

The utility model provides a brickwork carrying clamp which comprises a brickwork clamp body, the brickwork clamp body comprises a supporting frame, two grabbing fingers, a control rod, two installation blocks and two springs, one of the two grabbing fingers is connected with one end of the supporting frame, and the other of the two grabbing fingers is connected with the other end of the supporting frame in a pivoted mode; the control rod is arranged on the outer wall of the grabbing finger which is pivotally connected with the support frame; the two mounting blocks are respectively arranged on the outer wall of the support frame and the outer wall of the control rod; the two ends of the two springs are connected with the outer walls of the two mounting blocks correspondingly. According to the brickwork carrying clamp, when the brickwork is carried through the carrying clamp, the control rod can be controlled through the spring, so that the grabbing fingers can automatically clamp the brickwork, it is guaranteed that the brickwork is normally carried through the clamp, and meanwhile the hand burden of workers can be reduced.

The invention discloses a heat-insulating brickwork structure that is convenient for laying pipelines, including a heat-insulating brickwork main body, a pipeline installation groove is provided at the upper end of the heat-insulating brickwork main body, a pipeline fixing mechanism is provided in the pipeline installation groove, a brick cover is provided on the top of the pipeline installation groove, the pipeline fixing mechanism includes a pipeline holder, a first high-pressure spray can and a second high-pressure spray can, the pipeline holder is fixedly installed on the inner end face of the pipeline installation groove, a slot is provided on the upper end face of the pipeline holder, and the first high-pressure spray can and the second high-pressure spray can are fixedly installed on the inner end face of the slot. The invention has the advantages of compact structure, easy installation and good sealing, and solves the problem that the poor fit between the heat-insulating brickwork and the pipeline seriously affects the heat-insulating and antifreezing effect of the pipeline, or the pipeline and the heat-insulating brickwork are too inefficient during installation, affecting the construction progress and increasing the construction cost.

The utility model discloses raw material screening equipment for light aggregate concrete brickwork production, and relates to the technical field of building equipment, the raw material screening equipment comprises a screening box and inner cavities arranged on the upper side and the lower side of the screening box, a feeding hopper is arranged on the top wall of the feeding hopper, an eccentric cam is arranged in the inner cavity of the bottom of the feeding hopper, one side wall of the eccentric cam is fixedly connected with a rotating rod, and the other side wall of the rotating rod is fixedly connected with a rotating shaft. A rod body of the rotating rod penetrates through the wall body of the feeding hopper and the wall body of the screening box, a discharging box is arranged in an inner cavity of the bottom of the screening box, a spiral blade is arranged in an inner cavity of the discharging box, and a screening assembly is arranged in an inner cavity of the upper side of the screening box. According to the utility model, the rotating rod drives the eccentric cam to rotate at the bottom outlet of the feeding hopper, so that the condition of blockage during feeding of production raw materials is avoided; the discharging box is arranged in the inner cavity of the bottom of the screening box, uniform discharging can be achieved under conveying of the spiral blades, and then the situation that screened production raw materials are blocked in the discharging process is avoided.

The utility model relates to a small tool for quick plastering and bricklaying, and belongs to the technical field of building appliances, the small tool comprises a pair of baffles arranged on two sides of a wall and partially higher than the upper surface of the wall so as to define a containing groove for containing mortar; the height adjusting piece is connected between the baffle and the wall body, and the height adjusting piece is used for adjusting the height of the part, extending out of the upper surface of the wall body, of the baffle; and the width adjusting piece is connected between the pair of baffles, and the width adjusting piece is used for adjusting the distance between the pair of baffles. The pair of baffles is arranged to be clamped on the two sides of the wall, the distance between the baffles and the height of the portions, extending out of the upper surface of the wall, of the baffles are adjusted through the height adjusting piece and the width adjusting piece, and therefore the size of the containing groove used for containing mortar is adjusted, the thickness consistency of the mortar between bricks is guaranteed, the requirement for the proficiency degree of mortar coating operation is reduced, and the mortar coating efficiency is improved. And the problem of non-uniform smearing caused by insufficient experience is avoided, so that the construction quality is ensured.

The utility model relates to the technical field of loose box culvert suspension, and provides an integral suspension protection device for a loose box culvert, which is characterized in that a dry sleeper is arranged at the bottom of a brick loose box culvert, so that the gravity borne by the loose box culvert in the vertical direction is stressed by the sleeper, the dispersed stress is combined into the resultant force borne by the sleeper, and the stress of the loose box culvert is regarded as an integral body; and collapse caused by uneven local stress is prevented. A hoisting material is a flexible nylon hoisting belt which is arranged on the inner layer, so that the stress area between the hoisting belt and the sleeper is increased, and the sleeper is prevented from being abraded due to excessive pressure; the rigid pull ropes are arranged on the outer layer, and each flexible nylon sling is provided with two pull ropes, so that overall disturbance caused by excessive elastic deformation is prevented; interference on original infrastructures can be reduced, normal use of the original infrastructures is guaranteed to the maximum extent, the construction progress is accelerated, and the construction period cost and a large amount of material cost are saved.

The invention provides a BIM-based masonry engineering refined construction method, and relates to the technical field of building construction, and the BIM-based masonry engineering refined construction method comprises the following steps: (1) adopting Revit software to establish a BIM model, and carrying out collision detection and sectioning detection on the constructed BIM model; (2) arranging bricks according to the constructed BIM model by taking at least one of the maximization of the utilization rate of the main building blocks, the maximization of the staggered seam gauge rate and the minimization of the field cutting rate as a principle, and coding the building blocks after brick arrangement; (3) splitting the material list according to the construction section by utilizing a detail list function of Revit software; (4) processing the building blocks and the prefabricated modules according to the material list; (5) transporting the processed building blocks and prefabricated modules to a construction site, and stacking the building blocks and the prefabricated modules according to construction sections corresponding to the material list; (6) the drawings and the constructed BIM model are used for disclosure to workers, and the workers conduct construction strictly according to the requirements of the drawings; and (7) quality acceptance. The scheme can reduce raw material waste and improve construction efficiency.

1. The name of the design product: prefabricated mortar sheet (big square sheet) for bricklaying. 2. The use of the design product: for bonding blocks or bricks. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: front view. 5. The right view is symmetrical with the left view, and the right view is omitted; the bottom view is symmetrical with the top view, and the bottom view is omitted.

The invention relates to the technical field of constructional engineering, in particular to a constructional column heat exchange system and method.The system comprises a control system and constructional columns arranged in all layers of spaces of a building structure, heat transfer assemblies are arranged in the constructional columns, brickworks are arranged on the two sides of the constructional columns, and all the layers of spaces are divided into different areas through the constructional columns and the brickworks; heat transfer plates are arranged on the faces, located in the different areas, of the constructional columns respectively, the heat transfer plates are controlled through a control assembly, temperature sensors are arranged in all the areas of all the layers of space, the temperature sensors are in signal connection with a control system through wires, and the control system is configured to control the action of the control assembly. According to the constructional column heat exchange system, heat energy in a building structure can be cooperatively utilized, through natural heat transfer and automatic control of the design structure, the high utilization rate of heat energy is achieved, and electric energy loss is reduced.

This invention provides a multi-component system, particularly a two-component mortar system, that overcomes the shortcomings of conventional systems. [Solution] The above problems are solved by a two-component mortar system for chemical fixation of fasteners in a mineral substrate, comprising a curing aqueous phase alumina cement component A and an initiator component B in the aqueous phase for initiating a curing process, wherein component A further comprises at least one blocking agent selected from the group consisting of boric acid, phosphoric acid, metaphosphoric acid, phosphorous acid, and phosphonic acid, and water, and component B comprises blocked blast furnace granulated slag, water, and optionally at least one mineral filler, and a ready-to-use two-component system for chemical fixation of fasteners in a mineral substrate such as brickwork, concrete, permeable concrete, or natural stone structures, preferably metallic elements, and its use for chemical fixation of fasteners.

The utility model belongs to the field of constructional columns, and particularly discloses a constructional column template plugging device, which adopts the technical scheme that the constructional column template plugging device comprises two sealing templates, the sealing templates are respectively pressed on the inner side surface and the outer side surface of a brickwork, screw rod holes are formed in the middle parts of the sealing templates at intervals, and a split screw rod penetrates through the screw rod holes to tightly press the sealing templates on the two sides on the brickwork. A water stop rubber strip is arranged between the sealing formwork on each side and the masonry, a plurality of self-tapping screws are arranged on the sealing formwork at the positions of the water stop rubber strips at intervals, and the sealing formworks, the water stop rubber strips and the masonry are fixedly connected through the self-tapping screws. The plugging device is simple in structure and convenient to construct, sealing of the sealing formwork and the edge of the masonry is completed through the water stop rubber strips, temperature influences are avoided, and the plugging device is easy to remove in the later period.

The present invention describes a multi-component inorganic anchoring system for chemically fastening anchors and post-installed reinforcements in a mineral matrix, comprising a curable powdered aluminum cement component A and an initiator component B for initiating a curing process in an aqueous phase, component A further comprising calcium carbonate and component B comprising an accelerator component and water, characterized in that the average particle size of the calcium carbonate contained in the component A is in the range of 0.5 to 150 [mu] m. Furthermore, the present invention relates to the use of calcium carbonate having an average particle size in the range of 0.5 to 150 [mu] m in a multi-component inorganic anchoring system for increasing the load value, and to a method for chemically fastening anchoring members, preferably metal anchors and post-installed reinforcements, in a mineral matrix, the mineral matrix is such as a structure made of bricks, concrete, pervious concrete or natural stone.

The utility model relates to the field of building and can be used for public and industrial building projects with any type and size of bricks and any length of the courses of brickwork. The technical result of the invention is that of accelerating and simplifying the building process, as well as providing increased convenience both during transportation or storage and during building. The technical result is achieved by the use of a device for hand-laying bricks which is in the form of an insert structure comprising opposing sections connected by transverse rods, wherein the transverse rods are designed to be movable in the plane in which they are situated.

The invention provides a furnace end structure and a graphitization furnace applying the same. The furnace end structure comprises a furnace end conductive electrode and a refractory masonry, wherein the refractory masonry is built around the furnace end conductive electrode in a surrounding manner; the refractory brickwork at least comprises furnace end side face brickwork bodies located on the two sides of the furnace end conductive electrode; the protection structural body is arranged on the outer side of the refractory masonry; and the expansion body is arranged between the furnace end side face brickwork and the protection structure body, and the expansion body is suitable for being compressed when the temperature of the furnace end conductive electrode rises and providing pressure for the furnace end side face brickwork when the temperature of the furnace end conductive electrode drops. According to the furnace end structure and the graphitization furnace applying the furnace end structure, the furnace end of the graphitization furnace can be effectively protected, and the production cost of the graphitization furnace is reduced.

The invention relates to a gluing device, for gluing brick slips, a system for gluing brick slips and a method for gluing brick slips, for example for providing brickwork veneer. The gluing device includes a support, a glue container that extends from a first end to a second end, wherein the glue container is operatively connected to the support, a discharge nozzle that is operatively connected to the first end of the glue container and that is provided with a discharge opening, and a plunger that, during use of the device, is positioned in the glue container and that is provided with a drive side facing the first end of the glue container and a press side facing the second end of the glue container, and wherein the plunger is operatively connected to the support. The plunger and the container are connected to the support and wherein one of the plunger and the container is moveably connected to the support with respect to the other of the plunger and the container, such that the plunger and the container are moveable relative to each other.