39results about How to "For subsequent disassembly" patented technology

The invention relates to the technical field of clamping and fixing of vegetation in a garden, in particular to an anti-toppling clamping and supporting device for vegetation planting in a garden. The anti-toppling clamping and supporting device for vegetation planting in a garden comprises a clamping mechanism, a supporting mechanism, an abutting mechanism, a connecting mechanism, a locking mechanism and a stabilizing mechanism. Under the action of the clamping mechanism and the locking mechanism, trees needing to be supported and fixed can be conveniently clamped, subsequent quick disassembly and separation are facilitated, and trees of different sizes can be conveniently clamped and fixed. Under the action of the connecting mechanism, mounting and subsequent disassembly of the supporting mechanism and the clamping mechanism are facilitated, and subsequent carrying is facilitated. Under the action of the supporting mechanism, the clamping mechanism can be supported and an effect of supporting and protecting trees is achieved. Under the action of the stabilizing mechanism, the supporting mechanism and the ground can be stably and firmly supported, and a situation that trees tilt due to sliding of the supporting mechanism is prevented. Under the action of the abutting mechanism, the supporting mechanism can slide in one direction and trees can be supported and protected while grow.

The invention discloses a grid lining plate for a ball mill. The grid lining plate comprises lining plate bodies. A plurality of ore discharging through holes are formed in the middle portion of each lining plate body. A connecting part extending outwards is arranged at the lower portion of the left side wall face of each lining plate body and provided with connecting through holes. A groove for the connecting part of the adjacent corresponding lining plate body to be inserted is formed in the lower portion of the right side wall face of each lining plate body. Through holes are formed in the top faces of the grooves. A microscler groove is formed in the upper portion of the right side of each lining plate body and communicates with the corresponding through hole. Inserting grooves are formed in the two side walls of each microscler groove. Microscler stop blocks are inserted in the microscler grooves in a sleeved manner. Protruding strips on the two sides of each microscler stop block are embedded in the corresponding inserting grooves. By means of the grid lining plate, gravel can be discharged out of the ore discharging through holes; and meanwhile, the microscler stop blocks are arranged to protect bolts against damage, subsequent dismounting and maintaining of the lining plate are convenient, and the effect of the grid lining plate is good.

The invention relates to the technical field of outdoor cameras, and discloses an outdoor camera with a lens convenient to replace, which comprises an insertion block, a mounting base, a first clamping block, a second clamping block and a camera main body, and the insertion block is located on the rear surface of the mounting frame and is fixedly connected with the mounting frame, and the mountingbase is located on the rear surface of the insertion block; the first clamping block is located on the left side, close to the left side of the positioning hole, of the front surface of the mountingbase, and the first clamping block is fixedly connected with the mounting base; and by arranging the adjusting base, the second clamping base can be inserted into a first limiting inserting block anda second limiting inserting block which are different in height according to needs, the height of the camera shooting part of the outdoor camera body is finely adjusted, and different requirements aremet; and by arranging the first clamping block and the second clamping block, temporary inserting of the inserting blocks on the mounting frame during mounting is facilitated. The camera and the mounting frame are temporarily fixed, so that the labor intensity of mounting personnel is reduced, and the subsequent mounting efficiency is guaranteed.

The invention relates to a tool for repairing a flow passage of an axial flow casing of an aero-engine and an application method for the tool. The tool for repairing the flow passage of the axial flow casing of the aero-engine comprises a first protection ring, a second protection ring, a spigot protection ring and a plurality of plugs, wherein the first protection ring is matched with a second-stage stationary blade mounting groove, the second protection ring is matched with a third-stage stationary blade mounting groove, and the multiple plugs are matched with stationary blade mounting holes; the outer wall of the first protection ring is in small clearance fit with the inner wall of the second-stage stationary blade mounting groove; the outer wall of the second protection ring is in small clearance fit with the inner wall of the third-stage stationary blade mounting groove; the spigot protection ring sleeves a left-end spigot of the axial flow casing; during assembling, the first protection ring and the inner wall of the second-stage stationary blade mounting groove as well as the second protection ring and the inner wall of the third-stage stationary blade mounting groove are glued and fixed through glue; and the plugs and the stationary blade mounting holes are glued and fixed through glue.

The invention discloses a plastic uptake mold structure for quick demolding and a demolding method. The structure comprises a mold main body, wherein the mold main body is provided with an upper moldand a lower mold correspondingly arranged up and down; a molding cavity is downwards recessed in the top end of the lower mold; the lower mold is provided with multiple movable buckles; the movable buckles are arranged on the outer peripheral edge of the molding cavity at intervals; the movable buckles are mounted on the lower mold through a pivot shaft; the movable buckles can be arranged aroundthe pivot shaft in an up-down rotating mode; the movable buckles are provided with inner side sections positioned on the inner side of the pivot shaft, and outer side sections positioned on the outerside of the pivot shaft; a driving mechanism is arranged under the inner side sections, and is acted on the inner side sections; and when the driving mechanism pulls down the inner side sections, theouter side sections are automatically turned up at the same time to realize automatic demolding, so that the quick demolding of plastic uptake products is realized, the operation is stable and reliable, and the production efficiency and quality of the plastic uptake products are improved.

A vibrator includes a tubular element including one or more sections, the upper end of which is provided with an element for suspension from a hoisting and/or guiding machine and the lower end of which is connected to an endpiece successively including a damper-isolator, a generator of vibrations (4) and a tip (5). This vibrator is made in several detachable elements assembled end-to-end by an element of a plurality of fixing screws (30), the heads or nuts of which are accessible by an element of at least one cavity (27) provided in at least one of the elements and at least one removable locking part (C₁, C₂) which engages into the cavity (27) by bearing upon the heads or the nuts, so as to ensure the captivity of the screws (30) and to avoid that the assembly be able to dissociate during use.

The invention relates to the technical field of cloth drying, in particular to a cloth drying device for a novel textile machine. The cloth drying device comprises a conveying mechanism, two symmetrical guide mechanisms are mounted in the conveying mechanism, a driving mechanism is mounted on the conveying mechanism, and a drying mechanism is connected in the conveying mechanism; two sliding mechanisms are arranged on the conveying mechanism; cloth with different thicknesses can be conveniently conveyed and flattened through power transmission of the driving mechanism to the conveying mechanism, the cloth in the conveying process can be guided and supported under the action of the guide mechanisms, the cloth is made to have flexibility, and pulling damage is prevented; and the cloth in the conveying process can be dried under the action of the drying mechanism, fine adjustment is facilitated, the drying efficiency is improved, and the sliding mechanisms can work under the action of the driving mechanism, so that the drying mechanism repeatedly moves back and forth in the conveying mechanism, and the drying efficiency is improved.

The invention relates to the technical field of gear boxes, in particular to a gear box with an automatic liquid supplementing and lubricating function, which comprises two shells, speed change mechanisms are mounted in the two shells, liquid supplementing mechanisms are mounted in the shells, filtering mechanisms are mounted in the shells, and sealing mechanisms are mounted on the shells. A control mechanism is connected to the shell, and a protection mechanism is installed on the liquid supplementing mechanism. Through matched installation of the speed change mechanism and the shells, powerful torsion can be conveyed to an automobile through a motor, so that the automobile runs, follow-up disassembly and maintenance are facilitated, the sealing performance of the two shells is better through the sealing mechanism and the control mechanism, and through the liquid supplementing mechanism and the protection mechanism, the speed change mechanism is lubricated in real time and fully in place; and the filtering mechanism is used for filtering when the liquid supplementing mechanism works, so that impurities in the lubricating oil are effectively and repeatedly filtered, and subsequent cleaning is facilitated.

The invention relates to the technical field of bearing pedestals, in particular to a double-bearing cross beam bearing pedestal of an oil pumping unit. The double-bearing cross beam bearing pedestal of the oil pumping unit comprises a bearing pedestal body, a connecting mechanism is mounted on the bearing pedestal body, a fastening mechanism is mounted on the connecting mechanism, an abutting mechanism is arranged on the connecting mechanism, a protection mechanism is connected to the connecting mechanism, a lubricating mechanism is mounted on the connecting mechanism, and a collecting mechanism is mounted on the connecting mechanism. Under the action of the connecting mechanism, a movable arm and a cross beam of the oil pumping unit can be rotationally connected conveniently, oil pumping work of the oil pumping unit is advantageously carried out; under the action of the fastening mechanism, the interior of the connecting mechanism can be fastened and stable more conveniently after the connecting mechanism and the movable arm are installed, and the service life of the equipment is prolonged; the connecting mechanism is firmly connected under the cooperation of the abutting mechanism and the protection mechanism, subsequent disassembly and maintenance are facilitated; and the connecting mechanism is favorably lubricated under the action of the lubricating mechanism and the collecting mechanism, lubricating oil is prevented from flowing back, and scrap iron is conveniently collected, stored and cleaned.

The invention discloses an industrial robot code scanning device, and belongs to the field of code scanning devices. The industrial robot code scanning device comprises a base and a working system, the base comprises base supporting columns, a supporting table top, damping springs, supporting column leg rods and rolling wheels. The working system comprises a controller, a mechanical arm and a codescanning gun; according to the industrial robot code scanning device, multi-angle direction adjustment can be achieved, and the industrial robot code scanning device is very easy and convenient to disassemble, replace and maintain in the subsequent process.

The invention discloses a photovoltaic-based biological culture greenhouse and an assembling method thereof, and particularly relates to the field of new energies. The photovoltaic-based biological culture greenhouse comprises a plurality of first mounting frames which are arranged in parallel, second mounting frames are symmetrically arranged on one side of each first mounting frame, pressing blocks are mounted at the tops of the second mounting frames and the first mounting frames respectively, the top end of each pressing block is connected with a pressing plate, supporting beams are connected between the tops of each set of the symmetrically arranged second mounting frames and the corresponding first mounting frames respectively, the two ends of each supporting beam are movably connected with adjusting rods, the ends of the adjusting rods are connected with fixing pieces, and the tops of the supporting beams are movably connected with adjusting mechanisms. The greenhouse is reasonable in structural design, can be quickly assembled during use, is convenient for subsequent disassembly, can be adjusted according to actual space in the assembling process, is excellent in structuralstrength after being assembled, forms a plurality of equal spaces after being assembled, is convenient for classified culture and management, and is suitable for greenhouse planting or other biological culture.

The invention provides dismantling and hoisting integrated equipment for piers and bearing platforms at the lower part of a bridge, relates to the field of bridge construction, and solves the problemsthat organic combination of pier dismantling and hoisting cannot be achieved at the same time, only the hoisting effect can be achieved usually, and explosives need to be thrown into manually drilledholes to burst the piers during dismantling; and after the piers are drilled and exploded into large stones, a grabbing structure of a hoisting device is poor in slip resistance, and the phenomenon that the stones fall off easily in the hoisting process. The dismantling and hoisting integrated equipment for the piers and the bearing platforms at the lower part of the bridge comprises a body seatand a rectangular plate, wherein a clamp plate is welded to the body seat. The head ends of two fixing rods are both of a conical structure, and the tail ends of the two fixing rods are both of a spherical structure; the tail ends of the fixing rods are contact with a cam; when the cam rotates along with a rotating shaft A, the fixing rods are in a reciprocating state, so that the vibration drilling of the fixing rods is achieved, and thus the vertical tension of the rotating shaft A can be reduced through the fixing rods.

The invention relates to a refractory material for a grate cooler, a suspension structure and a construction method. The refractory material for a grate cooler is prepared from the following raw materials in parts by weight: 80 to 100 parts of high-purity mullite, 40 to 60 parts of clay, 12 to 20 parts of large-particle andalusite, 6 to 10 parts of small-particle andalusite, 12 to 16 parts of metal ceramic, 6 to 10 parts of fused mullite, 12 to 15 parts of white corundum, 4 to 8 parts of alpha-aluminum oxide, 2 to 4 parts of magnesium silicate and 6 to 9 parts of a binding agent. The preparation method is novel in design, the refractory material for a grate cooler prepared through the preparation method has good thermal stability, a good solid-phase structure is formed after sintering, a stable internal structure is formed during high-temperature sintering, the breaking strength and compression strength of a product are improved, and the defect that an alkaline refractory material is poor in fire resistance is overcome.

The invention discloses a detachable type two-position three-way ball valve structure. The structure comprises a valve sleeve, a left steel ball, a left steel ball base, a separation pin base, a separation pin, a right steel ball base, a right steel ball, an armature, a push rod and a filter net bolt are arranged in the valve sleeve, a boss structure is arranged in the valve sleeve, an outer thread structure is arranged on the filter net bolt, and is in tight fit with an inner thread structure in the valve sleeve, and through the thread screwing manner, the filter net bolt is inwards extruded until the filter net bolt, the left steel ball base, the separation pin base, the right steel ball base and the valve sleeve boss surface are in tight fit. The steel ball bases and the separation pin base are in small-gap fit with the valve sleeve, subsequent detaching is facilitated, the boss is moved to the right end from the middle, finishing can be achieved only through one-time machining, no breaking opening exists in the middle of the boss, an annular groove is formed in the periphery of the separation pin base, oil in an opening A can conveniently directly enter the valve sleeve from the groove, and the liquid resistance is reduced.