76results about How to "Efficient laying" patented technology

A culinary tool includes a base member that has a planar bottom surface and an arcuate top surface for fitting an entire roll of cookie dough thereon. The top surface is contoured symmetrically to an outer surface of the roll of cookie dough. The base member has oppositely seated longitudinal sides equidistantly spaced from the longitudinal axis thereof. The base member is provided with grooves equidistantly spaced along a length thereof. The grooves traverse a length of the roll of cookie dough, extend downwardly from the top surface, and terminate above the bottom surface. A slicing section is pivotally conjoined to opposed base member ends, is rearwardly offset from a base member center, and is repeatedly pivotal along a fulcrum axis such that the slicing section penetrates through the grooves so that the roll of cookie dough becomes completely severed into disc-shaped segments defined by the grooves.

The invention discloses a high-efficiency mechanical laying device for massive turf, which comprises a car body and a traveling crawler; a traveling crawler is provided under the car body; a roller is arranged on the left side of the car body; a turf box is provided on the car body , the turf box is provided with a bearing plate; the turf box is located above the bearing plate and is provided with a separation plate; above the separation plate is provided with a first conveyor belt, and the right side of the first conveyor belt is provided with a second conveyor belt; The side is provided with a guide plate. The present invention is provided with a rolling roller and a compacting roller, the rolling rollers level the paved site, and the compacting rollers compact the paved turf, which improves the flatness of the paving and ensures the quality of the paving; the present invention provides There are separation plates, first conveyor belts, second conveyor belts and guide plates to efficiently lay the turf, which improves the laying efficiency and saves the cost of manual laying; the invention is equipped with a fertilizer irrigation device, which can fertilize the laid turf in time to improve the turf. survival rate.

Disclosed herein is an antenna device that includes a planar coil antenna, a high-frequency antenna that overlaps a part of the planar coil antenna in a plan view, and a magnetic sheet that overlaps another part of the planar coil antenna without overlapping the high-frequency antenna in a plan view.

The invention discloses an apparatus for rapidly and automatically laying a thermoplastic composite material member. The apparatus comprises a feeding device used for pulling a thermoplastic prepreg tape, a molding device used for laying the thermoplastic prepreg tape provided by the feeding device, and an ultrasonic heating device used for carrying out ultrasonic heating on the thermoplastic prepreg tape laid by the molding device, and the feeding device, the molding device and the ultrasonic heating device are arranged on a laying die. The invention also discloses a method for rapidly and automatically laying the thermoplastic composite material member. The apparatus and the method have the advantages of realization of 100% interface strength of a thermoplastic composite material, great saving of the laying and molding time, efficiency increase, interface combination improvement, realization of control of the crystallization degree and the crystal grain size, and member performance optimization.

The invention discloses a fracturing method for improving a laying effect of a heterogeneous reservoir proppant, and relates to the technical field of oil and gas field sand fracturing processes. According to the method, geological data of a target well are collected and evaluated; according to the target well reservoir permeability and the single artificial fracture control radius, the segment length, the cluster spacing and the cluster number are designed; the artificial fracture length, the flow conductivity, the fracturing fluid scale and the fracturing proppant scale are designed on the basis of achieving the optimal yield; testing fracturing is conducted on the target well, and the reservoir fracturing fluid efficiency of the target well is determined; the usage amounts of prepad fluid, prepad sand-carrying fluid and sand-carrying fluid are calculated according to the determined fracturing fluid scale and the determined fracturing fluid efficiency correspondingly; the use amountof displacing fluid is determined according to the volume of a target well shaft; and a pump injection program is generated according to the determined proppant scale as well as the determined amountsof the prepad fluid, the prepad sand-carrying fluid, the sand-carrying fluid and the displacing fluid, and fracturing operation is implemented. The method solves the technical problem that unsupported and invalid seams are formed in the fracturing process due to the fact that the proportion of the prepad fluid cannot be completely matched with a reservoir stratum in traditional fracturing design.

The invention discloses a fabricated roadbed construction system and technology suitable for a deep soft foundation. The fabricated roadbed construction system suitable for the deep soft foundation includes a ground line, wherein a deep soft foundation layer is below the ground line, an under layer is arranged above the ground line, a plurality of prestressing tube piles are vertically inserted into the deep soft foundation, a fabricated supporting structure is detachably mounted on the under layer, the vertical direction of the fabricated supporting structure is perpendicular to the under layer, a counterweight soil body is paved at the bottom of the fabricated supporting structure, the space above the counterweight soil body in the fabricated supporting structure is filled with an earthwork foamed plastic block body, and a road surface layer is paved on the earthwork foamed plastic block body in the fabricated supporting structure. According to the fabricated roadbed construction system and technology, the problems that the construction speed of a roadbed on the deep soft foundation is low due to an existing construction technology, the occupied area is large, and quality of roadbed filling is difficult to guarantee are solved, thus the economical efficiency of foundation treatment of the deep soft soil roadbed is improved, and land resources are saved.

The invention discloses multi-cable active unwinding type laying equipment, which comprises a plurality of unwinding mechanisms which are uniformly mounted on the end surface of one end of a mounting seat along the circumferential direction of the mounting seat, cable rolls are mounted on the unwinding mechanisms, a shaft rod perpendicular to the end surface of the mounting seat is constructed at the center of one end, far away from the unwinding mechanisms, of the mounting seat, and the cable rolls are mounted on the shaft rod. A cable guiding mechanism is installed on the end face, on the same side as the unwinding mechanism, of the installation base. According to the invention, active unwinding of a plurality of cable coils is realized at the same time, cable laying is stably and efficiently carried out in cooperation with traction of constructors or traction equipment, the labor intensity of the constructors is reduced, corresponding problems caused by high-load operation of the traction equipment are avoided, and the cable laying device can be used for laying cables according to requirements of different scenes. The cables are laid side by side or wound, so that the scene is kept clean and tidy, and the laying difficulty is reduced. The cable laying device is suitable for the technical field of cable laying in power construction.

The invention discloses a flue plate laying machine applicable to a large-diameter flue plate and a laying method thereof, and solves the problems that in the prior art, operation of a flue plate laying device and tunneling cannot be performed simultaneously and the working efficiency is low. The flue plate laying machine comprises an active trailer, wherein a hoisting frame is arranged on the active trailer, a rotary system is arranged on the hoisting frame, a hoisting system for hoisting the flue plate is arranged on the rotary system, the rotary system can drive the hoisting system to rotate, and the rotary system and the hoisting system are connected with a power-control system on the active trailer. According to the flue plate laying machine applicable to the large-diameter flue plateand the laying method thereof, the flue plate is lifted up through the hoisting system, when the lifting height of the flue plate is higher than that of a flue plate supporting base, the rotary system rotates the flue plate by 90 degrees, the trailer is driven to move back and forth through a wheel pair driving device, the flue plate is placed at a target position, and efficient laying of the flue plate is realized.

The invention relates to the field of concrete structure building construction, in particular to an end supporting joint structure of a detachable steel bar truss plate. The end supporting joint structure comprises the steel bar truss plate, a frame structure and a first supporting piece. The steel bar truss plate comprises a floor bearing plate and a steel bar truss detachably connected to one side of the floor bearing plate. A frame formwork is arranged on the outer side of the frame structure and comprises a side formwork, the floor bearing plate is arranged on one side of the side formwork, and the upper end of the side formwork and the upper surface of the floor bearing plate are equivalent in height. The first supporting piece is provided with the end for supporting the steel bar truss plate. The ends of the side formwork and the floor bearing plate mutually abut or are arranged in a clearance mode, thus splicing and dismantling of the side formwork and the floor bearing plate are easy and easy to operate, slurry is not prone to leaking, the formed floor face and the beam face or a wall face are good in transition, the pour-formed floor face is good in integrity, shock and impact resistance and waterproofness, and the floor face is level and can be directly whitewashed, assembled and disassembled.

The invention relates to an electric casting manufacturing device and a process of carbon fiber reinforced metal. Carbon fibers are wound on the surface of a cathode core mold under the condition of flexible pressing for electric casting formation. Under driving of a rotating motor and a guider, the carbon fibers are continuously wound and fully paved on the whole cathode core mold, and meanwhile, metal nickel is continuously deposited on the cathode core mold and the carbon fibers. In the process, a flexible pressing device is always tightly bonded on the surface of the cathode core mold. A water sucking material on the surface of the flexible pressing device can permeate electric casting liquid into the carbon fiber bundle to increase compactness of a prepared electric casting layer; and the flexible pressing device can remove hydrogen bubbles generated by the reaction and other impurities through the effects of extrusion and friction on the cathode core mold and the carbon fibers. The device needed by the process comprises an electric casting system, a carbon fiber winding system and a flexible pressing system. The device and the process can prominently reduce internal holes and surface defects of a carbon fiber reinforced metal electric casting layer, and prominently improve the quality and the mechanical performance of the prepared carbon fiber reinforced metal electric casting layer.

The present invention relates to a plush fabric, which is characterized in that, in a plush fabric obtained by implanting pile threads (4) into a ground structure (5) formed by weaving warp threads (2) into weft threads (3), as the warp threads (2) At least elastic yarn is used, and as the weft thread (3), a wound composite yarn is used, and the wound composite yarn is wound with a helical flower thread composed of water-insoluble fibers in a wound state and composed of water-soluble fibers. At the same time, in order to maintain this winding state, it is obtained by compounding a reinforcing thread composed of water-soluble fibers, or as the weft thread (3), a parallel twisted composite yarn can be used, and the parallel twisted composite yarn is The core wire composed of water-soluble fiber and the spiral flower wire composed of water-insoluble fiber are twisted together. When the plush fabric is laid according to bent shapes, curved surfaces and other complex shapes, it is not easy to show teeth, ensuring a high appearance quality, and at the same time, the surface of the fabric is free from unevenness and fits well.

The project of the invention is to levelly paste a heat-insulated composite panel board without use of binder and having no relation with irregularity of concrete outer wall in the outer laying method of concrete external wall of reinforced concrete building that is externally laid by cemented layered composite panel board. The solution is: a composite panel board (1) is supported by means of being fixed to the angle-shaped panel board support hardware (7A) on a concrete framework (CF). The mode of laying composite panel board (1) on the concrete external wall (W): driving a rear drive fixer (4C) with a screw thread surface (4S) at the rear periphery into the concrete external wall (W), connecting a projecting steel pad (4B) of a projection (4K) with screwed hole (H4) to the screw thread surface (4S) of the rear drive fixer (4C) rear, measuring a flat pan (4F) of each steel pad (4B) when processing level positioning so as to contact the inner surface of each composite panel board (1) with the flat pan (4F) of each steel pad (4B); levelly configuring; screwing a long bolt (4A) from the surface; fixing each composite panel board (1) to the steel pad (4B).

The invention discloses a translation traction construction method for a PC narrow and high track beam on a cast-in-place beam, which is characterized by comprising the following steps: S1, translation track installation: paving a leveling cushion block on the cast-in-place beam, and then paving two translation tracks penetrating through the cast-in-place beam on the leveling cushion block; S2, constructing a translation traction mechanism; S3, hoisting and fixing the track beam, specifically, the track beam is hoisted to the position between the two vertical supporting beams on the transverse supporting beam from the side span side face of the cast-in-place beam, and arranging buffering and reinforcing cushion blocks additionally between the vertical supporting beams and the track beam; and S4, performing track beam translation traction. According to the translation traction construction method for the PC narrow and high track beam on the cast-in-place beam, the technical problem that when the PC narrow and high track beam is erected on a cast-in-place pier column in the middle of a bridge and the cast-in-place beam, a crane and a beam transporting vehicle cannot be driven to the bridge to hoist the track beam in consideration of bridge bearing is solved.

The invention belongs to the field of greening, and particularly relates to an automatic straw grid laying machine which comprises a fixed bottom plate, power wheels, a supporting frame and a laying unit. Bundled grass rolls are placed in the storage frame and limited by the grass rolling cover to be prevented from falling off, then the first chain and the storage frame are driven by the first gear motor to rotate, and therefore the circulating feeding function is achieved, the feeding frame is pushed to be in butt joint with the storage frame through the pushing unit formed by combining the motor and the gear, and the feeding efficiency is improved. When the storage rack rotates, the grass rolls enter the feeding rack under the action of gravity, then the feeding rack moves and is in butt joint with the discharging plate, the pushing rack is driven by the second gear motor to move in a reciprocating mode, the grass rolls are pushed to enter the discharging plate, the grass rolls in the discharging plate press the initial ends of the grass rolls which are rolled up clockwise under the clockwise rotation of the discharging pushing roller, and the grass rolls are conveyed to the feeding rack. Therefore, the function of automatically and efficiently laying hay is realized.