12 results about "Ground stone" patented technology

The utility model discloses a device for quickly dismantling ground stones. The device comprises a hydraulic forklift; the fixing assembly comprises a positioning frame which is detachably connected with the two lifting arms of the hydraulic forklift, the positioning frame can move up and down along with the lifting arms of the hydraulic forklift, and the positioning frame is detachably connected with a lengthening screw rod expansion bolt so that the stone can be fixed through the expansion bolt. The positioning frame comprises galvanized channel steel and a galvanized steel plate arranged at one end of the galvanized channel steel, and the upper end of the expansion bolt is detachably connected with the galvanized channel steel. By arranging the hydraulic forklift and the fixing assembly, the stone to be dismantled is fixed, and damage to surrounding stone is effectively reduced.

The invention discloses dust removal equipment for ground stone powder workshop production, which comprises a fixed shell, two ends of the fixed shell are respectively provided with a dust inlet and a gas outlet, the dust inlet is provided with a conveying pipeline, the fixed shell is internally provided with an annular fixed seat, the inner side of the annular fixed seat is provided with a cylindrical fixed bracket capable of axially moving, and the fixed bracket is provided with a gas inlet and a gas outlet. The inner side of the fixing support is provided with a dust removal cloth bag used for separating dust and gas, the dust removal cloth bag is opened in the direction where the conveying pipeline is located, the end of the annular fixing base is provided with a feeding hopper which is communicated with the conveying pipeline and extends to the inner side of an opening of the dust removal cloth bag, and one end of the fixing support is located on the inner side of the annular fixing base. The other end of the fixed bracket is communicated with the gas outlet, and the fixed bracket can drive the dust collecting bag to axially move out of the gas outlet. The dust collection device has the characteristics of collecting dust, avoiding dust flying, reducing pollution to the working environment, reducing the cleaning difficulty, avoiding harming the body health of workers and the like.

The utility model discloses a direct-touch type ground splicing structure, and relates to the field of ground stone installation, the direct-touch type ground splicing structure comprises a fine aggregate concrete layer, a thick daub bonding layer and stone plates which are sequentially laid on a reinforced concrete floor layer from bottom to top, and expansion joint strips are arranged between the stone plates; an expansion joint strip is arranged on the surface of the stone plate, an auxiliary assembly used for auxiliary positioning is arranged outside the expansion joint strip, an arc groove is formed in one side of the surface of the stone plate, and arc plates matched with the arc groove are fixedly connected to the two sides of the expansion joint strip correspondingly. When the supporting plate is located in the positioning piece, the supporting plate is opened through the elastic force of the torsional spring and abuts against the inner wall of the positioning piece, the expansion joint strip is clamped, the position of the expansion joint strip is more stable, and position deviation caused after the expansion joint strip is impacted can be prevented.

The utility model provides an intelligent waste transfer device for construction, which relates to the technical field of waste transfer for construction, and comprises a waste transfer box, one side of the outer wall of the waste transfer box is fixedly connected with a motor shell, a first motor is fixedly connected in the motor shell, the output end of the first motor is fixedly connected with a half gear, and the outer wall of the half gear is meshed with a rack. One end of the rack is fixedly connected with a telescopic rod, the outer wall of the telescopic rod is sleeved with a spring, and the spring and the telescopic rod are fixedly connected with the interior of the motor shell; the second motor is started to drive the first gear and the grinding roller to rotate, stone is ground through cooperation of the grinding roller, and therefore more waste materials are transferred, the loading and transporting efficiency is improved, and the ground stone is convenient to recycle and reuse. The inner supporting plate and the supporting plate shell rise and fall repeatedly, under the action of gravity, gaps between broken stones become smaller, and therefore more waste materials can be loaded; and the inner supporting plate and the supporting plate shell ascend and descend to unload waste, the working intensity of workers is reduced, and the efficiency is higher.

The invention relates to the field of floor construction, and particularly discloses an inorganic integral terrazzo floor construction method which comprises the following steps: pouring a fine aggregate concrete leveling layer; the base surface structure is locally or wholly polished, and crack and hollowing areas of the base surface structure are treated; sealing primer, brushing interface paint on the surface of the base surface structure, and laying a net; marking a horizontal point; an anti-crack leveling layer is constructed; performing surface and interface treatment on the galling anti-cracking layer; re-checking a horizontal point and installing a dividing strip; paving the ground stone material, and curing for 48 hours after paving to form an inorganic ground stone pouring layer; grinding treatment is conducted, specifically, hardening treatment of the inorganic millstone pouring layer is completed according to the sub-steps of rough grinding and surface opening, hole repairing, curing, micropore filling and repairing, accurate grinding and the like; according to the scheme, the problem that the overall quality of the subsequent inorganic millstone pouring layer is poor due to the fact that a lower-layer base plane structure cracks in the construction process of an existing inorganic millstone floor can be solved.

The invention relates to the technical field of stone processing, in particular to a natural granite drilling device which comprises an operation table, a clamping structure is mounted at the upper end of the operation table, a granite plate is arranged at the upper end of the clamping structure, and a collecting and grinding structure is mounted at the upper end of the granite plate. According to the stone grinding device, stone particles are preliminarily ground through the grinding structure, then the stone particles are secondarily ground through the grinding groove, finally, cooling water and the ground stone particles are sprayed out together through a water outlet hole, the stone particles are uniformly ground, the stone particles are uniformly ground, and the stone particles are uniformly ground. The friction force between the twist drill and a hole is increased, the drilling effect is promoted, meanwhile, the flow guide barrel is pressurized through the water pump, a large amount of cooling liquid is stored in the negative pressure bag, finally, the cooling liquid is discharged through the cleaning pipe to flush the water outlet hole, and therefore when stone particles cannot be discharged through internal pressure, the stone particles are flushed down from the outside through stronger water flow.

The utility model relates to a horseshoe-shaped grinding tool and a manufacturing die thereof. The grinding tool is composed of a plastic base body and two grinding cutter blocks. The grinding cutter block is wrapped and fixed by the plastic base body, one face is exposed out of the surface of the plastic base body to form a grinding working face, and one to three chip removal grooves are formed in the two sides respectively. And the other end of the chip removal groove penetrates through the outer edge of the plastic base body. The chip removal groove of the grinding tool and the boss corresponding to the manufacturing mold of the grinding tool are reasonable in structural design, multiple purposes are achieved, the chip removal problem of an existing horseshoe-shaped grinding tool on the surface of a ground stone is solved, and the problem that in the manufacturing process of the grinding tool, a grinding cutter block is not prone to being positioned and fixedly placed is also solved; and the firmness of the positioning structure of the manufactured mold is improved, and the manufactured mold is not prone to being damaged. Therefore, the grinding efficiency and effect of the horseshoe-shaped grinding tool on the surface of the ground stone are effectively improved, the service life of the horseshoe-shaped grinding tool is effectively prolonged, the manufacturing efficiency of a manufacturing mold is improved, and the comprehensive cost is reduced.

The utility model discloses an assembly type installation system for ground stones. The assembly type installation system comprises two sets of side edge rod pieces which are symmetrically arranged front and back, and lengthened pipe pieces connected to the side walls of the left sides of the side edge rod pieces. Each side edge rod piece comprises a rectangular rod, two leveling assemblies arranged on the surface of the bottom of the rectangular rod and two stone adsorption assemblies fixed to the upper surface of the rectangular rod. According to the assembly type installation system for the ground stone, the stone is adsorbed and fixed through the suction cups, the stone is in the horizontal state by observing the situation of the horizontal beads in the rotating and adjusting process of the two leveling assemblies on the side edge rod pieces, the width of the frame is increased through the lengthened pipe pieces so that the assembly type installation system can adapt to the stone of different sizes, and the installation efficiency is improved. Meanwhile, the horizontal beads on the hollow square pipes are matched with the horizontal beads on the side edge rod pieces, accurate leveling of the stone is achieved, and the paving effect is better.

The utility model relates to the technical field of ball mills, one embodiment of the utility model provides a ball mill for stone raw material grinding, the ball mill comprises a ball milling barrel and a driving mechanism, the driving mechanism is used for driving the ball milling barrel to rotate, the ball mill further comprises a collecting outer barrel, a filtering mechanism and a discharging assembly, and the collecting outer barrel is rotationally arranged outside the ball milling barrel in a sleeving mode; the filtering mechanism is arranged on the side wall of the ball-milling cylinder and used for outwards filtering and discharging the ground stones which can pass through the aperture of the filtering mechanism into the collecting outer cylinder, and the discharging assembly is arranged on the collecting outer cylinder and used for discharging the ground stones. The technical problems that in the prior art, due to the randomness of the motion trail and the collision mode of steel balls in a ball mill, some stones are collided and ground too many times, some stones are not ground, and secondary machining needs to be conducted are solved.

The utility model belongs to general building technical field, concretely relates to a kind of assembly type overhead ground stone material paving assembly and overhead decoration system, the assembly type overhead ground stone material paving assembly includes: flat unit, jacking unit, support unit, support frame and overhead ground base material;Each jacking unit is adapted to adjust the height of corresponding angle side on support frame respectively, to adjust the levelness of overhead ground base material;The utility model is installed to support frame and overhead ground base material by jacking unit cooperation support unit, and flat unit, support unit are respectively with ground, support frame horizontal lamination, the height of support frame is realized fast adjustment by jacking unit, and support frame and overhead ground base material realize modularization installation, overcome the problem that traditional need ground leveling waste manpower and material resources, can effectively avoid ground flatness error, realize the levelness of fast adjustment overhead ground base material.

The utility model discloses a scrubber for ground stone crystallization, and particularly relates to the technical field of stone ground crystallization, the scrubber comprises a moving mechanism and a scouring pad, the moving mechanism comprises a base, a scrubber mechanism is arranged on the base, the scrubber mechanism comprises a disc cover, a polishing disc is arranged at the bottom of the disc cover, and a driving assembly is arranged at the top of the disc cover. The output end of the driving assembly is fixedly connected with the polishing disc. By arranging the polishing disc with the guide assembly, a worker can be assisted to install the steel wire cotton slivers, after installation, the guide assembly can be retracted into the polishing disc, normal use of the scrubber is not affected, operation is convenient, the needed installation time is short, the steel wire cotton slivers can cover more evenly, and the service life of the scrubber is prolonged. The crystallization effect of the stone ground is effectively guaranteed, and meanwhile the working efficiency is improved.

The utility model discloses a stone material paving auxiliary device with angle adjustment belongs to stone material handling field, and its technical scheme main points are including body mechanism, the outer end hinge joint of body mechanism connects limit structure, and body mechanism includes handling device body, and the lower extreme of handling device body is installed with lower portion bending part, through setting handling device body and lower portion bending part, the device main part structure sets up handling device body cooperation lower portion bending part and forms the structure of Z character, and the middle height of handling device body is determined according to the height of construction personnel, and this design is more convenient for the device to carry out handling work, and the lower portion bending part hooks into the bottom of stone material, and two people hold the handle bending part of upper portion, and simultaneously force lifts up stone material, and removes to stone material installation part, and the device simple structure, and the ground stone material handling device is simple to make, and the material time of shortening carries, can improve construction efficiency greatly, and the practical effect is good.