33 results about "Flagstone" patented technology

A method of manufacturing an artificial stone slab comprising pouring a first layer (10) of a first material; depositing a pattern of veins (30) of a second material on the first layer (10) and / or within a pattern of grooves (40) defined therein; depositing a second layer (20) of a third material covering the first layer (10) and the pattern of veins (30), applying vacuum and vibration to the materials and curing said materials obtaining the artificial stone slab; wherein the third material is less fluid and / or denser than the second material, the vibration producing the raising of the second material through the second layer (20); or the first material is more fluid and / or less dense than the second material, the vibration producing the sinking of the second material through the first layer (10).

The invention discloses an efficient edge chamfering device and method for edges of a square stone plate, and belongs to the technical field of stone machining. The device comprises a machine table, a stone plate fixing assembly and a chamfering assembly. The fixing assembly triggers an air cylinder to conduct synchronous clamping through a contact sensor to achieve rapid positioning. The angle adjusting mechanism is linked with a rotating hand wheel through a worm gear reducer, and the inclination angle is accurately controlled to be 0.1 degree; the chamfering assembly is integrated with a binocular 3D vision camera to generate a three-dimensional model, and the self-adaptive grinding unit is driven to dynamically adjust the path and the feeding amount in combination with feedback of a pressure sensor. The controller realizes full-closed-loop control, and ensures that the edge error is small and the surface is smooth. And compared with a traditional process, the clamping time is shortened by 60%, the energy consumption is reduced by 30%, compatible machining of stone plates of multiple specifications is supported, the yield is high, and the method is suitable for high-precision machining of the stone.

This utility model provides a working device for a stone unloading machine, including a slab placement structure and a cutting component. The slab placement structure includes a receiving structure and a flipping structure. The receiving structure is connected to the flipping structure and is equipped with a flipping shaft. The flipping structure drives the receiving structure to flip around the flipping shaft to receive the upright stone slabs in the processing position. The cutting component is used to process the connection between the lower end of the upright stone slab in the processing position and the base plate of the stone to be processed from the front into a weak connection that is easy to break. This utility model does not rely on suction cups as a transfer device for upright stone slabs, thus having greater reliability and improving production efficiency and fault tolerance.

The utility model relates to the technical field of stone curtain walls, and discloses a stone curtain wall notch splicing device which comprises a stone plate, a wall body and a keel frame pre-installed on the surface of the wall body, connecting frame bodies are arranged on the two sides of the stone plate correspondingly, each connecting frame body comprises a connecting plate, and the two ends of each connecting plate are fixedly connected with oppositely-arranged L-shaped plates; a groove body matched with the L-shaped plate is formed in the surface of the stone plate, one end of the groove body is in an opening shape, the L-shaped plate can move into the groove body through the opening, a locking mechanism is arranged between the two sets of connecting plates, hanging plates are fixedly connected to the tops of the connecting plates, and the hanging plates are connected with the keel frame through connecting bolts. The connecting frame body is matched with the locking mechanism, so that the hanging plate can be connected with the stone plate, and the connecting frame body and the locking mechanism can be detached from the stone plate, so that the stone plate can be conveniently recycled.

This utility model discloses a hardened artificial stone flooring paving structure to improve bonding strength, relating to the field of artificial stone paving technology. The utility model includes two artificial stone slabs; each artificial stone slab has multiple arc-shaped strips evenly fixed to its bottom end, and multiple arc-shaped grooves evenly formed on its bottom end. These grooves are located between the arc-shaped strips, creating a wavy bottom surface. This wavy surface provides a larger connection area with the cement base. To increase the connection stability between the artificial stone slabs and the floor, a connecting assembly is provided between the two artificial stone slabs. This assembly connects the two slabs in series. The connecting assembly, using connecting rods, links the two artificial stone slabs together, forming an organic whole after paving. This connection method increases the connectivity between the artificial stone slabs and the base layer, improving the overall stability of the paving structure.

The utility model discloses a pre-stress reinforcing structure of a strip stone floor building in the technical field of stone building reinforcement, which comprises reinforcing plates and fastening clamping blocks, the reinforcing plates are bonded on the upper and lower surfaces of strip stone plates, and tension is applied to the reinforcing plates, so that the strip stone plates form a pre-stress integral structure, the structural strength of the strip stone plates is increased, and the service life of the strip stone plates is prolonged. The device is easy and convenient to construct and short in construction period, the economical efficiency and durability of the reinforcing structure are good, and the bearing capacity of the floor slab can be effectively improved through the structure; the device does not need to drill holes in the slabstone plate of a building, and lossless reinforcement is conducted on the slabstone plate of an original structure; the technical requirement is low, in-situ sampling for detecting the actual strength of the strip stone is not needed, the reinforcing position does not need to be delimited, the device is economical and convenient, the reinforcing plate can be directly used as a bearing capacity design value of the strip stone plate, and the bearing capacity of the original strip stone plate structure can be used as safety reserve.

This utility model discloses a stone slab processing and fixing device, solving the technical problems of stone slab displacement, damage, and high energy consumption caused by traditional fixing methods. It includes an operating table, a processing table surface, and a hollowed-out groove. Buffer limiting devices are provided on the front and left sides of the processing table surface, a pushing and tightening device with a deformation compensation push plate is provided on the right side, a downward pressing and fastening device is provided at the top, and a lifting device and a vacuum suction device are provided at the bottom. The buffer limiting device uses an elastic guiding mechanism and a locking actuator to achieve buffered positioning of the stone slab; the corrugated push plate of the pushing and tightening device adapts to the warping of the stone slab; the downward pressing and fastening device uses a pressure sensor to control the downward pressure in a closed loop; and the vacuum suction cup has independent control of the core and edge suction areas. Through a multi-dimensional collaborative fixing mechanism, the positioning accuracy of the stone slab is significantly improved, the breakage rate of ultra-thin and irregularly shaped stone processing is reduced, and energy consumption and maintenance time are also reduced.

The present invention relates to the technical field of wall decoration, and more particularly to a mounting structure for a four-in-one back-bolt stone curtain wall hanger. The structure comprises a transverse keel having a plurality of bolt holes formed therein, and a four-link hanger assembly connected to the transverse keel for suspending four rectangularly arranged stone slabs, the four-link hanger assembly including fixings connected to the transverse keel. The four-link hanger assembly employed in the present invention, in conjunction with an integral connection assembly, can stably suspend the stone slabs, effectively reducing the layout of the transverse keels, lowering the cost of installing multiple stone slabs, and reducing the workload of stone slab installation.

The utility model relates to hoisting equipment for stone plate processing, which comprises a frame body, a lifting device, a lifting device, a lifting device and a lifting device, and is characterized in that two support frames are oppositely arranged on the frame body, and cavities are formed in the support frames; a sliding table is arranged between the two supporting frames, a lifting table is arranged on the sliding table, a driving part is arranged in the supporting frame on one side, a fixing base is arranged at the bottom of the lifting table, a pneumatic suction cup is arranged at the bottom of the fixing base, and the driving part is used for driving the lifting table to move in the length direction of the frame body. The lifting table is used for driving the fixed seat to lift; according to the stone slab hoisting device, stone slabs can be automatically adsorbed through the pneumatic suction cups, the supporting units are automatically unfolded to support the bottoms of the stone slabs, the operation process is greatly simplified, the feeding efficiency is effectively improved, and the situation that the stone slabs are cracked or even broken due to uneven stress or shaking in the hoisting process is effectively prevented; the safety and the stability in the hoisting process are greatly improved, and the risk of stone slab damage is reduced.

The invention relates to a guidance system (1) for positioning a slab (42) on an upper end (41A) of a burial vault (41) of a funerary monument (4), said system comprising at least four guidance devices (2) each positioned at a distance from the others such that said devices surround the slab (42), each guidance device (2) comprising at least: a fixing end (22) comprising at least one fixing means (22A) configured to allow the temporary mounting of the guidance device (2) on the upper end (41A) of the vault (41), and a guidance end (21) with a guide element (21A) configured to be in contact with the slab (42) when said device is in the mounting position on the vault (41). Abstract figure: Figure 5

The utility model discloses a pattern carving device for stone plate processing, which relates to the field of stone processing and comprises a frame and a portal frame, a first feeding device and a second feeding device are fixedly mounted on the portal frame, a carving tool is fixedly connected onto the second feeding device, and a third feeding device is rotatably connected to the middle of the frame. A workbench device is fixedly connected to the third feeding device, a positioning and cleaning device is slidably connected to the workbench device, the workbench device comprises a carving workbench, a mounting groove is formed in the upper end face of the carving workbench, second screw rod devices are arranged on the two sides of the carving workbench, and the positioning and cleaning device comprises a positioning and cleaning plate; the positioning cleaning plate is in transmission connection with the second screw rod device and is in sliding connection with the mounting groove; the positioning and cleaning device is driven by the workbench device to slide in a reciprocating mode, stone resistance is reduced, stone can be automatically clamped and positioned, meanwhile, the workbench surface can be comprehensively cleaned, and the working efficiency is greatly improved.

The utility model relates to ecological paving stone technical field, concretely is an ecological water -permeable paving stone, including first stone slab subassembly, one side of first stone slab subassembly is equipped with second stone slab subassembly, first stone slab subassembly, second stone slab subassembly respectively include base plate, the surface of base plate is equipped with a plurality of micropore, the bottom of micropore is equipped with a plurality of loudspeaker -like water -permeable channel, the bottom of base plate is equipped with mounting panel, the inside of mounting panel is equipped with grid -like water -evening groove, utilize the structure of fixed cylinder, grooving, sliding rod, limit rod, hinged seat, locating rod, locating plate, return spring, limit seat, limit cylinder, limit cavity, limit hole, solve the existing stone slab splicing structure complex, construction efficiency is low and the problem that maintenance is difficult, and the uneven diffusion of rainwater infiltration after.

The utility model relates to the technical field of slabstone processing, and discloses a facility for keeping the flatness of billiard slabstones stable, which comprises a curing barn body and a slabstone body, a hot air circulation mechanism is arranged in the curing barn body, a bearing mechanism is arranged at the bottom end of the slabstone body, and the hot air circulation mechanism comprises a top plate. A flow divider is arranged in the top plate, a plurality of rotating shafts are arranged in the flow divider, the outer walls of the rotating shafts are sleeved with flow guide blades, a first flow guide groove is formed in the bottom end of the inner wall of the curing barn body and matched with the flow divider, and a first fan is arranged on one side of the upper end face of the top plate. According to the stone slab drying device, the hot air circulation efficiency can be improved to a certain extent through the arranged hot air circulation mechanism, then the stone slab drying efficiency is improved, the contact area of the bearing disc and the bottom of the stone slab can be reduced through the arranged bearing mechanism, meanwhile, the supporting strength is guaranteed, and the stone slab bottom drying efficiency is improved.

The application discloses a safety protection device for large-gradient mortar-laid stone slope construction and a mounting method, which comprises a slope structure and an outer shell arranged on one side of the slope structure; further comprises a reinforcing mechanism arranged on one side of the outer shell, the reinforcing mechanism comprises a connecting rod structure arranged on one side of the outer shell and fixing blocks rotatably arranged on the upper and lower ends of the connecting rod structure. The safety protection device for large-gradient mortar-laid stone slope construction and the mounting method, the first pressing sleeve continuously rolls upwards, plays a rolling effect on loose soil on the slope surface, improves the loose and unevenness of the slope surface, plays a reinforcing effect on the slope surface, ensures that the geological of the slope surface is compact, the flatness is high, cooperates with the mortar-laid stone to reinforce the slope surface, further increases the protection effect on the slope surface, and the device is dot-distributed on the slope surface by the first pressing sleeve, so that the uneven area on the slope surface can be avoided, and the adaptability is high.

The utility model discloses an environment-friendly urban road high filling embankment protection structure which comprises an embankment base layer, a gabion layer and a roadbed layer, the gabion layer is formed by binding and stacking multiple layers of gabions on the two sides of the embankment base layer, the gabions are filled with stones in a stacking mode, and the roadbed layer is formed by backfilling the embankment base layer between the gabions on the two sides in a layered mode. The gabion disclosed by the utility model is simple in process, the gabion only needs to be bound by the steel bars and is filled with flagstones or pebbles, the material source is wide, and the masonry amount is small; the two sides of the earthwork standard room are connected with the reinforcement cage in a binding mode, the rib material characteristics of the earthwork standard room can be fully exerted, and the stability of the high-filling embankment is further improved; the gabions are good in permeable effect, catchment water of the slope body can be drained out of the slope body in time in seasons such as rainstorm, and the slope stability is good.

The invention relates to a multifunctional apron for cooling the surrounding ground temperature of an overhead house in a permafrost region, which is paved on the east side, the west side and the south side of the overhead house in the permafrost region and consists of a metal frame and stone plates. The slate is composed of a bottom slate, a middle slate and a top slate; the bottom stone slab is laid at the position extending outwards by 2-3 m from the bottom of the house; the metal frame is mounted at the top of the bottom stone plate, and the top stone plate is obliquely laid at the top of the metal frame; the middle stone plates are vertically inserted into the metal frame at equal intervals to form ventilation holes. The system has water dispersing and draining functions, can effectively adjust the ground temperature of the east side, the west side and the south side of the house, reduces the ground temperature difference with the interior of an overhead structure, and reduces the differential settlement risk.

The utility model discloses a paving stone for collecting motion energy of an object, which relates to the technical field of energy collection, realizes high-efficiency energy conversion by combining piezoelectric effect with electromagnetic induction, and comprises a stone plate, a balance rod, a piezoelectric component, a base, a bracket, a rotating shaft, a permanent magnet, an inner coil group, an outer coil group, a connecting buckle and the like. The stone plate is pressed to enable the balance rod to generate elastic deformation, and then the embedded piezoelectric assembly and the piezoelectric stack in the support are driven to convert mechanical energy into electric energy. Meanwhile, local stress causes the permanent magnet to rotate around the rotating shaft, electromagnetic induction is achieved through magnetic flux change by means of the optimized structure of the inner coil set and the outer coil set, the paving stones are in linkage through the connecting buckles, smooth system reset and continuous energy collection are guaranteed, and the system is compact in structure, high in conversion efficiency, high in stability and suitable for various occasions such as walkways and roadways.

The stone splicing device with the waterproof function comprises a butt joint plate, fixing lugs are arranged on the two sides of the upper end and the lower end of the butt joint plate, bolts are arranged on the inner walls of the fixing lugs, a stone plate is connected to the front end of the butt joint plate in a bolted mode, a groove is formed in one side of the butt joint plate, and sealing mechanisms are tightly attached to the two sides of the stone plate. A protruding block is welded to the other side of the butt joint plate, a connecting groove is connected to the inner wall of the protruding block in an embedded mode, a connecting mechanism is slidably connected to the inner wall of the connecting groove, and mounting grooves are connected to the periphery of the front end of the stone plate in an embedded mode. By arranging the sealing mechanism, the equipment can have excellent waterproof performance, and when the two stone plates are spliced together through the butt joint plate, the waterproof strip can be tightly attached to a gap between the two stone plates; and through the arranged connecting mechanism, quick connection and fixation between the stone splicing devices can be achieved, and meanwhile later disassembly and maintenance are facilitated.

A paving support system comprising flooring support members (100) having upturned tabs for spacing apart flooring members such as paving slabs.

The utility model relates to outdoor stone imitation technical field, and disclose an easily process and make outdoor stone imitation, stone imitation board adopts soft rigid material quality integrated molding manufacturing, to the landscape pedestal of different site different camber and tortuosity can carry out nimble cutting production, greatly save manual cost and material cost, also shorten construction period, and stone imitation board can be with the perfect joint of special-shaped curved surface, have better decorative appearance, stone imitation adopts light gauge steel to make support, can effectively improve the installation support stability of stone imitation board, and through the skeleton shaping support can guarantee the naturalness of the arc transition of the back surface after installation, benefit the improvement of the overall appearance of the mesa and the shaping operation convenience, straight edge support and curved edge support all adopt the setting of grooving, can effectively facilitate the bending shaping of curved edge support, and according to the use demand, set up the reinforcing mesh in the inner layer of straight surface stone imitation board without bending shaping demand, through the setting of reinforcing mesh can effectively improve the structure support strength of straight surface stone imitation board.

Roof covering with essentially rectangular slabs made of slate, natural stone, plastic, fiber cement or similar materials. for pitched roofs, wherein the panels (1) have longitudinal edges (11, 12) and transverse edges (13, 14) running at right angles to each other and are laid and fastened to a substructure of the pitched roof by means of fasteners in horizontal rows (20, 30, 40, 50, 60) side by side and one above the other, such that the panels (1) arranged side by side in a horizontal row (20; 30; 40; 50; 60) are laid without lateral overlap and the panels (1) of the next higher horizontal row (50) on the pitched roof partially overlap the panels (1) of the next lower horizontal row (40) with vertical overlap (H), wherein the longitudinal edges (11, 12) of the next higher horizontal row (50; 30) are laterally offset to the longitudinal edges (11, 12) of the next lower horizontal row (40;20) are positioned and the lower transverse edges (14) of preferably all panels (1) of a horizontal row form a horizontal line aligned with each other, characterized in that at least one roofing membrane made of thermoplastic polyolefin (TPO) or flexible polyolefin (FPO) is arranged between the panels (1) of the next higher horizontal row (50; 30) and the panels (1) of the next lower horizontal row (40; 20) partially covered by it, and the panels (1) of the higher horizontal rows (60; 50; 40; 30) cover the panels of only a single lower horizontal row (50; 40; 30; 20) on the inclined roof.