69results about How to "To achieve the reinforcement effect" patented technology

The invention discloses a mask plate and a manufacturing method thereof, and relates to the field of display. According to the mask plate, the fluidity of components of a conventional mask plate can be reduced, the problems that color mixing of a panel is poor and the rate of good products is decreased are solved, the vibration damage risk of the mask plate during the transportation, cleaning, alignment and lamination processes is reduced, the service life is prolonged, and the production cost is reduced. The mask plate comprises a frame, mask sticks with effective openings, cover sticks and howling sticks used for supporting the mask sticks, wherein the mask sticks are mutually spliced; the cover sticks cover the mutual splicing parts of the mask sticks and are used for preventing an evaporation plating material from permeating; the howling sticks are arranged vertical to the mask sticks and the cover sticks; overlapping regions of the cover sticks and the mask sticks are connected; and overlapping regions of the howling sticks and the cover sticks are connected.

The invention discloses a soft soil area underground continuous wall leakage detecting system, solves such defects as complex construction, difficult measurement and lower accuracy of measured results, and measures specific positions of leakage points more accurately. The transport process of underground ions and the gathering process of the underground ions are observed in real time, so that the specific positions of the leakage points can be obtained more quickly and accurately. The soft soil area underground continuous wall leakage detecting system relates to a underground continuous wall, an observation well, a precipitation well, a soft soil layer, an aluminum electrode, an electrifying device, an electrifying device positive pole, an electrifying device negative pole, an in-pit ground, an out-pit ground, the leakage points, aluminum ions, a sampling device, a slide cover, a bracket, an opening cylinder, a gauze, a separation plate, a round hole, a sensor, a circuit, a circuit fixator, a circuit negative pole and an acquiring system. The underground continuous wall is not limited by thickness and depth. The observation well is used for observing change of an underground water level on the outer side of a foundation pit; the gap and the depth of the observation well are determined according to actual engineering; and the observation well also can serve as a foundation pit outer side precipitation well. The precipitation well is a foundation pit inner side precipitation well, and can be used for observing a underground water level on the inner side of the foundation pit. The soft soil layer is a soil layer suitable for an electroosmosis method.

The invention discloses a reinforcement structure for inclined cracks in a main girder web plate of a box girder bridge. Anchor blocks, corresponding up and down and being arranged in an axial direction of a bridge at intervals, are additionally arranged on two outer side faces of the main girder web plate at a section having the inclined cracks, wherein vertical externally prestressed reinforcing bars made of finish-rolled threaded reinforcing bars are mounted on the anchor blocks; during construction, the vertical externally prestressed reinforcing bars are tensioned in a way of screwing nuts at the lower ends of the vertical externally prestressed reinforcing bars; meanwhile, an angular frequency of first-order vibration when the vertical externally prestressed reinforcing bars are tensioned is detected by a vibration pickup device mounted on the vertical externally prestressed reinforcing bars; a tensile force generated by the vertical externally prestressed reinforcing bars is calculated according to a formula; when the tensile force reaches a theoretical tensile force generated in the vertical externally prestressed reinforcing bars, the tensioning is stopped. The reinforcement structure plays a reinforcement role on the main girder web plate by forming a vertical compressed stress on the main girder web plate through the vertical externally prestressed reinforcing bars, while ensuring that an original structure of the bridge is not damaged due to excessive tensile force.

The invention discloses a leak point detection method for an underground diaphragm wall in a soft soil area. The defects that construction is complex, measurement is difficult, and the accuracy degree of the measurement result is low are overcome, and meanwhile the specific positions of leak points are measured accurately. The hidden leak points of the underground diaphragm wall in the soft soil area can be accurately detected, and the method is simple and practicable, convenient to operate and short in construction period. In addition, by means of the method, the reinforcement effect can be achieved on soft soil, the water content of the soft soil can be remarkably reduced within a short time, the undrained shear strength of the soft soil is improved, the sensitivity of the soft soil is reduced, and the reinforcement effect of the soft soil is irreversible. A detection device for achieving the detection method comprises an observation well, a precipitation well, aluminum electrodes and a powering-on device. The observation well is located on the outer side of a foundation pit and used for observing changes of the underground water level on the outer side of the foundation pit. The precipitation well is located on the inner side of the foundation pit and used for observing the underground water level on the inner side of the foundation pit. The aluminum electrodes are electrodes needed for an electroosmosis method. The powering-on device is located on the ground and provides a positive power source and a negative power source for the aluminum electrodes.

The invention relates to a mask and a preparation method. The mask plate comprises a frame, a support bar and a mask bar. The support bar is provided with a first mounting part. The mask bar is provided with a first fixing part. The first mounting part is matched with the first fixing part in shape to fix the mask bar. In the embodiment of the invention, an overlapped area of the support bar and the mask bar is fixedly connected with the first fixing part through the first mounting part, so that the offset of the mask bar can be reduced, the problem of poor color mixing of a display panel caused by the flowing of the mask bar is solved, and the product yield is improved. Simultaneously, the overlapped area of support bar and mask bar is fixedly connected with the first fixing part throughthe first mounting part, so that the effect of reinforcing the whole mask is achieved, and the risk of vibration damage of the mask in transportation, cleaning, abutting, laminating and other processes can be reduced, the service life is prolonged, and the production cost is reduced.

The invention discloses a deck type arch bridge vault padding unloading and reinforcing construction method and application. By means of the construction method and the application, the situation that collapse is caused by unbalanced loading and unloading of a deck type arch bridge in the repairing and reinforcing process of the bridge is prevented. The construction method is characterized by including the following steps that a bridge floor is divided into an odd number of working faces from the center to the two sides of the bridge floor in the length direction of a bridge, and the width of each working face is 1000-3000 mm; firstly, the working face in the center of the bridge floor is excavated, bridge deck pavement and vault padding are unloaded, the arch back is cleaned, and a main arch ring and spandrel arch diseases are repaired and removed through slurry; afterwards, a mould is erected, and an excavated face is backfilled with plain concrete; and then the working faces on the two sides of the working face in the center are sequentially excavated until all the working faces are constructed according to the construction process and requirements of the working face in the center. By means of the construction method and the application, the deck type arch bridge can be repaired and reinforced under the condition that most structures of the original arch bridge are not changed, and construction is safe, reliable and simple; and meanwhile, the backfilling plain concrete is tightly combined with the main arch ring and spandrel arches, the thicknesses of the main arch ring and the spandrel arches are correspondingly increased, the reinforcing effect is achieved, and the construction engineering quality is improved.

The invention discloses a grouting bag type end-enlarged anchor rod for tunnel rectification and a use method. A sealing cover and the bottom of an outer tube define a gap into an annular inner cavity, and a plurality of separation pieces for separating the annular inner cavity into a plurality of separate chambers in a sealing manner are arranged in the annular inner cavity at intervals; an outergrouting hole is formed in the wall of the outer tube in each separate chamber, an elastic grouting bag is fixed arranged outside each outer grouting hole in a covering manner, and inner cavities ofthe elastic grouting bags are in sealed communication with the corresponding separate chambers through the corresponding outer grouting holes; an inner grouting hole for communicating the annular inner cavity with an inner tube is formed in the wall of the inner tube, and an opening for realizing grouting in the inner tube is formed in the top end of the inner tube; the inner tube and the inner grouting hole are communicated to form a first channel for performing grouting on the separate chambers one by one; the outer grouting hole in each separate chamber is communicated with the corresponding elastic grouting bag to perform grouting on the corresponding elastic grouting bag.

The invention discloses a reinforcing treatment method for non-uniform settlement of a foundation of a heavy equipment workshop foundation, and belongs to the technical field of foundation reinforcement. The reinforcing treatment method for non-uniform settlement of the foundation of the heavy equipment workshop foundation is characterized in that a point-of-point processing can be performed at the settling, heavy equipment is tilted by a jack and is separated from one settlement, a backfilling channel is excavated, the foundation settlement is reinforced from below, therefore, the operation of the mobile heavy equipment is effectively avoided, the difficulty of reinforcing the foundation at the settlement is reduced, the reinforcing layer which is filled with the hard soft soil and an arch supporting bridge and an inner surface reinforcing layer and a concrete layer of the settlement position surface can achieve the effect of reinforcing the foundation at the settlement position, thefoundation of the multi-position settlement is reinforced in sequence by repeating the above operations, the strength of the foundation below the settlement can be improved, and the situation that thefoundation is settled again at the settlement position after reinforcement is effectively reduced.

The invention discloses an anti-floating underground garage only with supporting piles and a construction method of the anti-floating underground garage, and belongs to the technical field of underground garage construction. The anti-floating underground garage comprises an underground garage main body which is composed of a garage bottom plate, garage wall plates and a garage top plate; cast-in-situ bored piles are arranged at the side edge of the underground garage main body, and cement jet grouting piles are arranged between the adjacent cast-in-situ bored piles; and pile top longitudinal bars are arranged at the upper ends of the cast-in-situ bored piles, and upper steel bars and lower bars are arranged at the side edge of the garage top plate. Measures are taken from the initial construction stage, the upper steel bars, the lower steel bars and the pile top longitudinal bars are connected in penetrating and inserted modes, welded and fixed, thus it is guaranteed that the garage top plate and the cast-in-situ bored piles form a whole, and the effect of overall reinforcement of the underground garage main body is achieved; and the lower ends of the cast-in-situ bored piles and the cement jet grouting piles resist groundwater jointly, it is guaranteed that the groundwater has no buoyancy effect on the underground garage main body, and the anti-floating safety of the garage iseffectively improved.

The invention relates to a reinforcing structure for improving earthquake resistance of an earthquake-damaged RC frame structure and a construction method. The reinforcing structure comprises frame columns and frame beams, the adjacent frame columns are connected through the frame beams, a plurality of layers of frame beams are arranged between the adjacent frame columns at intervals from top to bottom, and the adjacent frame beams are connected through buckling restrained supporting rods; and concrete is removed from seriously-damaged positions of damage positions of plastic hinge areas on beam-column joints, the frame columns and the frame beams, a repair area is formed, a cement-based composite material without the coarse aggregate is poured into the repair area for repair, the reinforcing structure is simple in structure and reasonable in design, construction is easy, the cement-based composite material without the coarse aggregate is adopted to be combined with BRB for reinforcing, and the reinforced RC frame structure can greatly enhance the bearing capacity and the lateral stiffness, improve the seismic performance of the seismic damage structure and remarkably achieve the reinforcing effect of the seismic damage RC frame structure.

The invention provides a mining portable ultrasonic flowmeter powered by solar energy. The flowmeter comprises a base, a battery pack, sleeve frames, an auxiliary tightening mechanism, a rain shelter and a handle, cushion blocks are symmetrically fixed to the two sides of the lower end face of the base, supporting plates are fixed to the inner side of a bearing box, the sleeve frames are fixed to the four corners of the upper end face of the base, a lacing strip is fixed to one side of the detection head, the auxiliary tightening mechanism is arranged in a protruding block, the rain shelter is inserted into the tops of the sleeve frames, and solar cell panels are symmetrically fixed to the two sides of the upper end face of the rain shelter. According to the mining portable ultrasonic flowmeter powered by solar energy, the solar cell panels can absorb solar energy and convert the solar energy into electric energy to be stored in the battery pack to be used by the whole device, and the energy-saving effect is conveniently achieved; the ultrasonic flowmeter body, a control panel, a connector lug, a connecting wire and the detection head are used in a matched mode to measure the flow of liquid in a pipeline.

The invention relates to a paper document deacidifying and reinforcing device, belonging to the technical field of document restoration. The paper document deacidifying and reinforcing device providedby the invention avoids direct use of a deacidifying liquid for paper soaking in liquid-phase deacidification, so no phenomenon of color fading and wrinkling is generated; meanwhile, a self-prepareddeacidifying agent used in the paper document deacidifying and reinforcing device provided by the invention mainly uses biomass raw materials, has mild reaction conditions, does not generate harm to the environment and is safe and pollution-free; the self-prepared deacidifying agent provided by the invention is rich in alkaloid and alkaline metal salt and can generate a neutralization reaction with acid substances generated by paper document fiber acidification, so the purpose of deacidification is achieved; in addition, a polyphenol component is used as a substrate, and after the self-prepared deacidifying agent fully contacts with the surface of paper, introduction of a gamma ray can promote a substrate monomer and mixtures attached on the surface of the paper to generate chemical reactions like polymerization and cross-linking, so the mixtures on the surface of the paper are sheeted; thus, the paper document deacidifying and reinforcing device achieves the purpose of increasing mechanical properties of the paper, exerts the effect of reinforcement, and has broad application prospect.

The invention discloses a wide cage structure for poultry farming. The wide cage structure comprises a cage body, wherein two ends of the cage body are respectively provided with reinforcing columns for supporting the cage body, two ends of the cage body are respectively connected with a first support and a second support through the reinforcing columns, the bottom ends of the reinforcing columnsand the bottom end of the second support are both fixed to the ground, a driving roller is installed on the first support, a driven roller is installed on the second support, and the driving roller penetrates through the cage body through a conveying belt and then is matched with the driven roller for transmission, the conveying belt is used for bearing poultry excrement in the cage body and discharging the poultry excrement, and the supports are respectively arranged at the two ends of the wide cage body to support the driving roller and the driven roller and fixed to the ground for stabilization, so that the problem of toppling of the fixed support parts due to excessive stress in the middle of the conveying belt is avoided, the bearing and conveying capacity of the conveying belt is improved, and pressure on the cage body when the two ends of the conveying belt drag the support parts is resisted.

A recyclable screw-in type anchor rod-microorganism grouting reinforcement device comprises a bacterial liquid tank, a water tank, a cementing liquid tank and a screw-in type anchor rod. Materials in the bacteria liquid tank, the water tank and the cementing liquid tank are input into the screw-in anchor rod through a grouting pump and a pipeline; the screw-in type anchor rod is hollow inside and provided with a slurry outlet hole in the outer wall; after the screw-in type anchor rod is screwed into the slope body, materials are injected into the slope body from the slurry outlet holes. According to the recyclable screw-in type anchor rod-microorganism grouting reinforcement device, green and environment-friendly materials are adopted, the reinforcement mode is changed, and it is guaranteed that the grouting reinforcement effect is reliable.

The invention discloses a cast-in-place pile structure. The cast-in-place pile structure comprises an anchor plate. Annular plates are arranged on the two sides of the anchor plate, the annular plates are formed by splicing two plate bodies, and the annular plates and the anchor plate are connected through pin shafts. The annular plates are provided with cast-in-situ bored piles, the number of the cast-in-situ bored piles is two, and the cast-in-situ bored piles are vertically arranged on the anchor plate. The top ends of the cast-in-situ bored piles extend to the outer side of the upper surface of the anchor plate, and the bottoms of the cast-in-situ bored piles penetrate through a pre-stressed anchor cable to extend to the outer side of the lower surface of the pre-stressed anchor cable. A main reinforcement bar is arranged between the two cast-in-situ bored piles, and the two ends of the main reinforcement bar are fixed on the cast-in-situ bored piles. A bag is further included, the top of the bag is placed on the lower surface of the anchor plate, and the bottom of the bag is placed on the inner bottom faces of the annular plates. A reinforcing plate is arranged at the connecting position of the bag and the main reinforcement bar. The cast-in-place pile structure is high in single-pile bearing capacity, high in pulling resistance, capable of enabling cast-in-place piles to be kept at the centers of pile holes as far as possible in the burying process, capable of avoiding excessive rod moving data, easy to construct, capable of driving piles into the earth conveniently, sturdy and durable, and capable of effectively achieving a reinforcement effect.

The invention relates to a soft foundation reinforcing construction method with a good reinforcing effect. The soft foundation reinforcing construction method comprises the following steps of S1, siltremoval, wherein floating silt on the upper layer of an area to be subjected to reinforcing construction is removed; S2, first-stage reinforcing pile burying, wherein multiple first-stage reinforcingpiles are buried in the area where the floating silt is removed in the step S1; S3, second-stage reinforcing pile burying, wherein second-stage reinforcing piles are buried in the periphery of the area where the first-stage reinforcing sand piles are buried; S4, gravel layer laying, wherein a graded gravel layer is laid at the tops of the first-stage reinforcing piles; and S5, overload pre-pressing, wherein an overload pre-pressing layer is arranged on the graded gravel layer, and overload pre-pressing reinforcing is conducted on the to-be-reinforced area through the overload pre-pressing layer. The method has the advantage that the soft foundation reinforcing effect is remarkably improved.

The invention relates to the technical field of digital products, and discloses a digital camera fixing support with a function of protecting a camera photosensitive element. The digital camera fixing support comprises a base, wherein the bottom of the base is fixedly connected with a supporting frame, the upper surface of the base is fixedly connected with an elastic clamping plate, the two sides of the upper surface of the base are movably connected with pipe bodies, the right side of the pipe body on the right side is movably connected with a push rod extending into the pipe body, the left side of the push rod is fixedly connected with a connecting piece, the front surface of the connecting piece is movably connected with a clamp, a spring is fixedly connected between the upper side and the lower side of the clamp, the top of the pipe body is fixedly connected with an adjusting plate, and a threaded hole is formed in the upper half part of the adjusting plate. According to the digital camera fixing support with the function of protecting the camera photosensitive element, a threaded shaft is driven to rotate through a rotating wheel, the threaded shaft drives the adjusting plate to move, and then the clamp clamps a digital camera fixed on the elastic clamping plate through the cooperative use of the push rod, the spring and the clamp, so that the reinforcing effect of the digital camera is achieved.

The invention relates to the technical field of air purification, and discloses a generator capable of generating energy ions. The generator comprises a cylinder body, a ventilation groove and a purification mechanism, wherein a fixing ring is fixedly mounted between the upper portion of the cylinder body and the purification mechanism, and the purification mechanism comprises an air outlet cylinder. According to the invention, by placing a generator body in a mounting groove, the lower end of the generator body makes contact with a supporting plate, then the supporting plate is extruded, the supporting plate moves downwards in the mounting groove so as to reserve enough space for placing the generator body into the mounting groove, at the moment, the upper end of the generator body can push an adsorption disc to move upwards, the adsorption disc moves upwards in the mounting groove, at the moment, an adjusting handle is in an open state, then a rotating wheel is adjusted through the adjusting handle, the rotating wheel pulls a pull rod to drive the adsorption disc, a sliding plate can be pulled downwards, and the supporting plate at the lower end is extruded while an adsorption bag has adsorption force, so that the fixing effect is achieved.

The invention discloses a computer communication structure for big data. The computer communication structure comprises a communication structure body, a multi-interface connecting mechanism and an electrode control mechanism. The middle part of the communication structure main body is fixedly connected with a multi-interface connecting mechanism, the middle part of the top end of the communication structure main body is fixedly connected with an electrode control mechanism, the front middle part of the multi-interface connecting mechanism is movably connected with a wiring adaptive fixing mechanism, and a rubber corner pad is tightly attached to one side of the multi-interface connecting mechanism; the top of the communication structure body is fixedly connected with a wiring collecting groove, the wiring collecting groove prevents a wire from being wound, wiring measuring scales reflect the size control convenience of the device, a wiring adaptive fixing mechanism reflects the reinforcing and fixing convenience of the structure, and an electrode control mechanism well reflects the adjusting and controlling convenience of the structure. The multi-interface connecting mechanism well embodies the integration convenience of the structure, is suitable for being used in the related technical field of computers, and has wide development prospects in the future.