18results about How to "Will not overflow" patented technology

The invention relates to a chip system, a data processing method and a computer system. The chip comprises a first bare chip and a second bare chip, and a cache region is arranged in the second bare chip; the first bare chip is used for receiving the cache pointer periodically sent by the second bare chip and determining the current residual available space of the cache region according to the newly received cache pointer; according to the residual available space, sending a plurality of first data packets corresponding to the target message to a second bare chip; wherein the cache pointer is used for indicating the latest cache space condition of the cache region; and the second bare chip is used for storing the received first data packets in the cache region, and sequentially taking out the stored first data packets from the first first data packet and sending the stored first data packets to other chips under the condition that the (K + 1) th first data packet is received. According to the chip, long message transmission can be carried out under the condition that the bare chip area is not increased.

This application discloses an auxiliary tooling for sealing and testing the air tightness of a wheel hub assembly's air passage, relating to the field of air tightness testing technology. It includes: a positioning seat for placing the wheel hub assembly; a partition plate on the positioning seat; and bolts connecting the positioning seat, partition plate, and pressure plate. Two opposing sealing groups are fitted onto the bolts between the partition plate and the pressure plate. The ends of the variable-diameter bodies in the two sealing groups, with their far ends abutting against the partition plate and the pressure plate respectively, and their near ends abutting against a baffle plate, are fitted between the baffle plate and the bolts. A rubber sleeve is placed around the variable-diameter bodies. When the nut and bolt are tightened to press down the pressure plate, the diameter of the variable-diameter bodies increases, pushing the rubber sleeves outwards. The two rubber sleeves then abut against the inner diameter of the oil seal seat rings. This solves the problems existing in current wheel hub assembly air passage air tightness testing processes, avoids damage to the seals during testing, improves the accuracy of test results, reduces manual labor intensity, increases testing efficiency, and meets production needs.

The utility model relates to the field of folding full -length mirror cleaning discloses a kind of cleaning mechanism of folding full -length mirror, including base, the top surface of the base is rotatably provided with rotating barrel, folding full -length mirror body is arranged in the inside of the rotating barrel, the top surface of the base is opened with rotating hole, the inside fixed with drive motor of the rotating hole, the output end of the drive motor passes through the rotating hole and is fixed with the bottom surface of the rotating barrel, the top surface of the rotating barrel is provided with sealing cover.In the utility model, the centrifugal force generated by rotation of the cleaning fluid in the inside of rotating barrel, so that cleaning fluid is deeply into the gap between the frame and mirror of folding full -length mirror body, thereby cleaning grease, sweat or other pollutants in gap, to achieve better cleaning effect.By this rotation can help cleaning fluid cover every corner of folding full -length mirror body, realize the effect of even washing.

This utility model discloses a flushing device for engine crankshaft processing, relating to the field of crankshaft flushing technology. It includes a support frame with two support columns fixed to the top. A flushing cylinder is fixed to the top of the two support columns, and a drain pipe is fixedly connected to the bottom of the flushing cylinder. A first valve is installed on the drain pipe, and a first motor is installed at the bottom of the flushing cylinder. After the crankshaft is clamped by a three-jaw chuck, a lifting assembly pulls the crankshaft into the flushing cylinder where it is submerged in water. The first motor drives two agitator rods to rotate, causing them to agitate the water in the flushing cylinder and wash away debris adhering to the crankshaft surface. After flushing, the lifting assembly moves the crankshaft upwards away from the flushing cylinder, and a water supply assembly injects water into the spray pipe. Simultaneously, a second motor drives the three-jaw chuck to rotate along with the crankshaft, allowing water from the nozzles on the spray pipe to flush the crankshaft again.

The invention provides an automatic leakage liquid and fire-fighting wastewater diversion method which comprises the following steps: liquid is introduced into the lower part of a diversion waste liquid pool, and a waste liquid upper alarm liquid level is arranged in the diversion waste liquid pool; monitoring the liquid level in the shunting waste liquid pool through a liquid level sensor, and judging the current working condition according to the liquid level; wherein when the liquid level does not reach the waste liquid upper alarm liquid level, the working condition is judged to be a leaked liquid collection working condition; when the liquid level reaches or exceeds the waste liquid upper alarm liquid level, the fire-fighting waste water discharge working condition is judged; executing a corresponding operation process according to the discriminated working condition; if the working condition is leakage liquid collection, the leakage liquid is recycled through a closed pollution discharge connector at the bottom of the flow-dividing waste liquid pool; and if the working condition is fire-fighting wastewater discharge, overflowing to an outdoor water seal well through a high-position diversion horn mouth, automatically distinguishing the working conditions according to the total amount and characteristics of the liquid, and executing corresponding operation.

The utility model discloses a leather wringer, the both sides symmetry of base upper surface are provided with the side plate, two side plates top all are linked with the top plate, and the top plate upper surface is provided with the hydraulic cylinder, is provided with the support roll between two side plates, and the upper surface of base is located the both ends of water collecting groove and is provided with the vertical board, and the upper surface of one of two side plates top is supported in the lower surface of feeding support plate, and the upper surface of another vertical board top is supported in the lower surface of discharge support plate, and the upper surface of feeding support plate and discharge support plate close to support roll one end all are inclined plane, and the lower end of lifting support is provided with the press roll, and the piston rod of hydraulic cylinder passes through the top plate and is linked with lifting support top end, the utility model discloses reasonable in structure, and the vertical board can prevent water from splashing from the both ends of equipment, and also improve the support of feeding support plate and discharge support plate, thereby guarantee the stability when feeding and discharging, and when wringing, water can not overflow from feeding support plate and discharge support plate to the outside.

This invention relates to the field of lens technology, specifically to a miniaturized lens simulation design method and lens structure. The simulation design method includes the following steps: designing a lens structure, which includes a lens barrel and end lenses; linearly fitting tensile strength data obtained from actual experiments to obtain simulation material parameters of the colloid, and establishing a mathematical model of the lens structure; establishing a three-dimensional model of the lens structure based on the mathematical model; importing the three-dimensional model into simulation software; setting the solution conditions for the three-dimensional model and performing simulation. This invention's lens simulation design method performs mechanical simulation on the designed miniaturized lens structure, ensuring that the lens meets the requirements for radial miniaturization while simultaneously verifying the rationality of the overall structure through simulation, thus guaranteeing the lens structure design is qualified.

The utility model discloses a kind of formation negative pressure suction devices suitable for cylindrical battery, including positioning sleeve, suction pipe and suction nozzle, the port of positioning sleeve first end is equipped with mounting plate;The suction pipe is along the axial direction of the positioning sleeve and is set in the mounting plate, the suction nozzle is arranged in the positioning sleeve and includes connected connecting section and conical section, the connecting section is connected with the suction pipe, the conical section is used to seal with the liquid injection hole.The formation negative pressure suction device suitable for cylindrical battery of the utility model can effectively prevent electrolyte from overflowing during suction process, thereby reducing the residue of electrolyte on the cell cover plate, reducing the risk of electrolyte pollution. Since the pollution of electrolyte is reduced, the subsequent sealing nail welding yield is improved, thereby reducing the defective rate in production process, improve production efficiency. In addition, electrolyte pollution is reduced, the demand of manual wiping or machine wiping is reduced, thereby reducing production cost.

The utility model relates to the technical field of fire fighting, and discloses a ship navigation emergency fire fighting device, which comprises a mounting base, a water outlet pipe arranged at the top of the mounting base, a water outlet arranged at the top of the water outlet pipe, a valve arranged between the water outlet pipe and the water outlet, and an exhaust unit arranged on the water outlet pipe. And through the arranged exhaust unit, when a fire occurs in the navigation process, gas in the fire fighting device and the connecting pipeline can be rapidly exhausted after seawater is pumped in, so that the seawater can be rapidly pumped out, and the rapid fire extinguishing effect is achieved.

The invention relates to a lubricant guide housing (32) for being arranged in the region of a hydrodynamic torque converter, comprising a radially extending first section (33) which is arranged for axially opposite positioning to one end face (35) of the torque converter (9) in the installed state of the lubricant guide housing (32). The first section (33) transitions radially outwardly into an axially extending second section (34) which is configured for axially at least partially and radially outwardly surrounding the torque converter (9) starting from the first section (33) in the installed state of the lubricant guide housing (32). In order to realize a lubricant guide housing by means of which an excessive accumulation of lubricant in the region of the hydrodynamic torque converter can be reliably prevented, both the first section (33) and the second section (34) are configured to be completely annular.

The utility model relates to the technical field of photovoltaic modules, in particular to a frame structure of an anti-dust photovoltaic module, which comprises a first frame, a second frame and a corner connector, a section of third frame is added at the corner of the first frame and / or the second frame, and the third frame comprises a side edge structure and a lower edge structure. The side edge structure and the lower edge structure enclose an L-shaped frame embedding port used for embedding the side edge of the assembly body of the photovoltaic assembly. A small section of third frame is added when the first frame and the second frame are connected with the corner connector to form a slot for rainwater to flow out, so that water accumulation and dust accumulation of the photovoltaic module are prevented; the notch is formed by the side edge structure of the third frame flush with the light receiving surface of the assembly body of the photovoltaic assembly, so that the third frame is simple to process, and the load efficiency of the photovoltaic assembly is not influenced; a glue overflowing groove formed by the third frame and the photovoltaic module is located on the side edge and the bottom of the photovoltaic module, and the glued silica gel cannot overflow to the light receiving face of the module body.

The application provides a cover plate assembly and a battery. The cover plate assembly comprises a top cover, a mounting hole for mounting a battery pole is arranged on the top cover; an adapter plate is arranged between the pole and a battery cell, the pole is welded to the adapter plate to form a welding area; a first groove is arranged on the adapter plate, and a groove opening of the first groove is away from the pole. The application enables the molten metal to fill into the first groove, thereby avoiding affecting the strength of other parts of the adapter plate.

The application discloses a neutralization method acid-removing process for resource utilization of sodium chloride, and ammonia gas, liquid ammonia or ammonia water is introduced into carbonized mother liquor; preferably, the ammonia gas is introduced during the process of cold separation and crystallization of the carbonized mother liquor; the ammonia gas introduced during the process of cold separation and crystallization plays a stirring role, can inhibit the rapid growth and agglomeration of ammonium chloride crystals to carry liquid, and further cause the reduction of purity of ammonium chloride, and is beneficial to the precipitation of a large amount of fine and high-purity ammonium chloride crystals; after the ammonia gas enters the carbonized mother liquor, the ammonia gas reacts with ammonium bicarbonate to produce ammonium carbonate, on the one hand, sodium bicarbonate is avoided to be precipitated during the process of cold separation and salting-out crystallization, and on the other hand, the concentration of ammonium ions in the carbonized mother liquor is improved, and more ammonium chloride crystals can be precipitated.

The utility model discloses a vertical filtering system which comprises a shell and a plurality of filtering units, one end of the shell is a water inlet end, water in a main cylinder enters the shell from the water inlet end, the other end of the shell is a water outlet end, and the filtering units are arranged in the shell at intervals in the length direction of the shell. The filtering units are vertical in the shell and are detachably mounted with the shell, the apertures of the filtering holes in the filtering units from the water inlet end to the water outlet end are sequentially reduced, and water containing dirt in the shell enters the clear water cabin from the water outlet end after being sequentially filtered by the plurality of filtering units. According to the utility model, the plurality of filtering units are independently mounted, and when the filtering units are dismounted, the filtering units can be pulled out from the shell by being lifted upwards, so that the filtering units are convenient to clean, and after each independent cleaning unit is cleaned, the cleaning units are mounted in the shell; due to the fact that the filter unit is convenient to mount and dismount, the whole filter is more convenient to clean.

The utility model relates to the technical field of solenopsis invicta prevention and control, in particular to a pesticide scattering box for solenopsis invicta prevention and control. According to the technical scheme, the pesticide spreading box for controlling the solenopsis invicta comprises a pesticide box, a partition plate, a motor, a discharging roller, a sliding rod and the like; partition plates are symmetrically and fixedly connected in the pesticide box, a motor is fixedly connected to the right portion of the pesticide box, an output shaft of the motor penetrates into the pesticide box to be fixedly connected with a discharging roller, a plurality of grooves are formed in the discharging roller in an annular array mode, and sliding rods are symmetrically and slidably connected to the two sides of the pesticide box. The discharging roller is driven by the motor to rotate, medicament release is accurately controlled through the groove, it is ensured that the medicament cannot overflow or be mixed, the cam makes contact with the shifting block on the left side of the filter screen, the filter screen vibrates up and down in a reciprocating mode under the action of the spring, the medicament is effectively screened and dispersed, caking is avoided, and the medicament discharging accuracy and uniformity are improved; manual intervention is reduced, and the operation difficulty and the error rate are reduced.

The application discloses a single-point solid electrolyte electrochemical machining method, which comprises the following steps: preparing a gel solid for single-point solid electrolyte electrochemical machining; manufacturing a single-point solid electrolyte electrochemical machining tool; and machining by using the single-point solid electrolyte electrochemical machining tool. In the machining process, the application uses a solid electrolyte, and a series of problems caused by liquid electrolyte flow and sputtering in traditional electrochemical machining are avoided in the machining environment. The application adopts the solid electrolyte to perform electrochemical machining, so that the electrolyte can be constrained, and local and selective material removal can be realized. The machining tool manufactured by using the gel solid with low roughness is used to perform electrochemical machining, so that good surface quality can be obtained. The single-point solid electrolyte electrochemical machining tool in the application can be conveniently installed on various motion platforms and machine tools, and through trajectory programming, machining of complex shapes can be realized, so that the application range is wide, and the machining efficiency is high.

The utility model discloses an animal sweet water preference automatic water supply system which comprises a cage body, the cage body comprises a base, baffles are installed on the peripheral edge of the base to form a protective cage in a surrounding mode, a height-adjustable water feeder is installed on an end plate at one end of the protective cage, and a water supply pipe of the water feeder is made of metal materials. An end plate at the other end of the protection cage is of a plug-in type structure, a metal fence net is laid in the bottom end of a cage body, a drawable receiving disc is arranged below the metal fence net, a metal fence is connected with a grounding end through a wire, and a water supply pipe at the tail end of a water feeder is connected to the input end of a current detection module through a signal line. The output end of the current detection module is electrically connected with an ADC pin of the controller. The induction loop is formed by the metal fence and the water supply pipe, the controller starts the peristaltic pump to supply water, automatic water quantity control is achieved, the water feeder is driven to ascend and descend through the rotating motor and the threaded rod, the water drinking requirements of animals with different heights are met, universality is improved, and the application range is widened.

The utility model discloses a filtering device capable of preventing impurities from overflowing and an automatic swimming pool cleaning machine, which belong to the technical field of automatic swimming pool cleaning machines and comprise a first-layer filtering unit and a second-layer filtering unit, and the aperture of the first-layer filtering unit is larger than that of the second-layer filtering unit. A closed space is formed between the first-layer filtering unit and the second-layer filtering unit. The closed space is formed between the first-layer filtering unit and the second-layer filtering unit, so that impurities which pass through the first-layer filtering unit and do not pass through the second-layer filtering unit can be closed in the closed space and cannot overflow, and the operation of a water pump motor or a walking motor cannot be influenced; the cleaning efficiency of the automatic swimming pool cleaning machine is guaranteed, the interior of the shell of the automatic swimming pool cleaning machine is prevented from becoming smelly, and the difficulty of cleaning the interior of the shell is reduced.