28 results about "Weight increasing" patented technology

The utility model relates to the technical field of open caisson construction equipment, and discloses an open caisson anti-inclination device which is arranged on a well body and comprises I-shaped steel arranged on the well body, a deviation rectification adjusting mechanism is arranged on the I-shaped steel and comprises a movable positioning assembly and a weight increment deviation rectification assembly, the movable positioning assembly is arranged at the lower end of the I-shaped steel, and the weight increment deviation rectification assembly is arranged at the lower end of the movable positioning assembly. The well cover is matched with the well body; and the weight increasing and deviation rectifying assembly is arranged at the upper end of the I-shaped steel and matched with the concrete plate. Through the arrangement of the movable positioning assembly, limiting and movement control can be removed conveniently, a rolling migration mechanism is formed, and reset locking of the dynamic I-shaped steel position is achieved; through the arrangement of the weight increasing and deviation rectifying assembly, limiting release and concrete plate loading, pressure self-balancing locking and anti-displacement guarantee can be achieved, and concrete plate sliding caused by construction vibration or load change is effectively restrained; the problems that a traditional deviation rectifying structure cannot dynamically adjust the position in a well in real time, and deviation rectifying hysteresis is prominent are solved.

The utility model discloses a naughty fort periphery stabilizing mechanism, and the technical scheme well solves the technical problems that an inflatable fort is light and the fixing effect is poor by using ground nails, the naughty fort periphery stabilizing mechanism comprises four water bags and a naughty fort body, the water bags are arranged in an L shape, the naughty fort body is arranged among the four water bags, and the water bags are connected with the naughty fort body. The water bags are fixedly connected with the naughty fort body, weight increasing mechanisms are arranged on the water bags, connecting belts are fixedly connected to the outer walls of the four water bags correspondingly, annular plates are fixedly connected to the sides, away from the water bags, of the connecting belts, vertical pipes are fixedly connected to the bottoms of the annular plates, the bottoms of the vertical pipes are conical, and reinforcing mechanisms are arranged in the vertical pipes. Through mutual cooperation of a water bag, a vertical pipe, an annular plate, a supporting plate, a convex block, a round rod and the like, the weight of the inflatable fort can be increased after the water bag is filled with water, and after the vertical pipe is driven into soil, the round rod is pressed, so that the multiple supporting rods are expanded, and the firmness of the vertical pipe in the soil is reinforced.

The present invention relates to a drop-type power leg press machine and, more specifically, to a drop-type power leg press machine which enables a user to carry out efficient leg exercises by increasing and releasing the weight by themselves. The present invention comprises: a drop weight portion (110) which is installed and coupled to the upper portion of a footrest weight portion (106) and is capable of setting the weight by adding and removing a weight plate; and a drop adjustment unit means (112) which is installed to be located lower than the footrest weight portion (106) and the drop weight portion (110) and sets a weight drop section (A) of the drop weight portion (110). As described above, according to the present invention, there is an effect of allowing a user to exercise alone without any assistance from others by dropping a set weight at a set position after varying the weight suitable for the user in a section in which a maximum load of the power leg press machine is exerted when the user pushes and lowers the weight with their legs, and in the case of beginners, there is an effect of trying high weights without any accident by gradually increasing the start weight, and in the case of professional athletes, there is an effect of renewing the weight limit and being free from the pressure of weight increase.

The utility model provides a weighting structure of quartz tuning forks, which is used for weighting a plurality of quartz tuning forks distributed in a tuning fork array, and comprises a mask plate which is arranged at an interval with the tuning fork array, and the spacing distance between the mask plate and the tuning fork array is greater than the thickness of a weighting layer on the quartz tuning forks; a mask window is formed in the position, corresponding to each weighting layer, of the mask plate. In the scheme, the mask plate and the tuning fork array are arranged at an interval, and the spacing distance between the mask plate and the tuning fork array is greater than the thickness of the weighting layer on the quartz tuning fork, so that the edge of the weighting layer can be prevented from being adhered to the inner wall of the mask window during weighting; therefore, the problem that in the prior art, a weighting layer of a small and medium-sized quartz tuning fork adheres to a mask to generate silver scraps is solved, and the preparation precision of the small-sized quartz tuning fork is improved.

The application relates to the technical field of supporting mechanisms, in particular to an auxiliary supporting mechanism for civil engineering high and large column installation and a using method thereof. The auxiliary supporting mechanism comprises two U-shaped bases, the opposite ends of the two bases are provided with clamping assemblies for fixing the two U-shaped bases, and a weight increasing moving assembly is arranged on the base for realizing the movement and fixation of the base. The application is provided with an air bag, which prevents slurry leakage during pouring to realize the installation of the high and large column. In the process, the bottom of the bottom mold is completely sealed from the ground through the inflation of the air bag, the sealing of the bottom mold by the air bag prevents slurry leakage during pouring, and when the ground is not flat, the inflation of the air bag supports and contacts the uneven place, which is favorable for inhibiting the slurry leakage.

A tray containing cellulose ester. The tray is configured such that it exhibits a weight increase of less than 10% when subjected to a 1-hour water absorption test as described herein.

To provide a work machine that can suppress weight increase while improving visibility. [Solution] The work machine 1 comprises a lower traveling body 2, an upper rotating body 3 that is rotatably supported on the upper part of the lower traveling body 2, and a cable reel 40 that is positioned substantially concentrically with the pivot center of the upper rotating body 3 and capable of winding and unwinding a power transmission cable 37 for supplying power to the power receiving unit by rotation.

The application relates to an arm support assembly dynamic balance structure which comprises a chassis, a support body arranged on the chassis, a counterweight support body rotatably arranged on the chassis, a connecting piece for connecting the support body and the counterweight support body, and a weight increasing assembly for increasing the weight of the counterweight support body, the support body is rotatably connected with the chassis, the counterweight support body is arranged in a triangular shape, one corner of the counterweight support body is rotatably connected with the chassis, and the weight increasing assembly is arranged at a corner of the counterweight support body far away from the support body. The application can dynamically balance the arm support center of gravity, thereby realizing the effect of stabilizing the arm support operation process.

The utility model relates to a rear installation weight increasing balance disc of permanent magnet motor rotor, including installation inner ring and weight increasing balance ring, the weight increasing balance ring is fixed on the outer circle of installation inner ring, installation inner ring and weight increasing balance ring are coaxial arrangement, the weight increasing hole is set up on the weight increasing balance ring, the axis of weight increasing hole is perpendicular to the plane where weight increasing balance ring is, weight increasing hole is evenly spaced distribution around the axis of weight increasing balance ring, weight increasing hole is blind hole, all weight increasing hole diameter and depth are equal, and the opening end of weight increasing hole all faces the same side of weight increasing balance ring. The utility model can reduce the inertia, improve dynamic balance adjustment efficiency, the utility model can reduce rotor scrap rate, reduce permanent magnet damage risk, aiming at small batch stage, the utility model can develop fast, and the trial production progress is accelerated.

The application discloses a method for predicting the adsorption weight of a filter material. The method comprises the following steps: obtaining module data of a filter module, and performing screening and preprocessing on the data to obtain a training set and a test set, wherein the module data comprises an increased weight and characteristic data, and the characteristic data comprises an initial weight, a weight increase coefficient, a number of passing vehicles, an average air volume of a process section, an average static pressure of the process section, and an initial average weight of the process section; introducing the training set into a machine learning regression model to perform training, so as to obtain a weight prediction model; and inputting characteristic parameter data into the weight prediction model to perform prediction. Through the method, the problem that the clogging prediction of a dry spray booth filter module is not timely in the related art is solved.

The application provides an aircraft EWIS weight estimation method, system and readable storage medium, and the weight estimation method comprises the following steps: S1, establishing a parameter database of an existing aircraft; S2, comparing design parameters of a to-be-tested aircraft with parameter data in the database to obtain proportional data of the parameter data; S3, setting an influence coefficient according to a system design scheme of the to-be-tested aircraft and the proportional data of the parameter data; S4, obtaining weight increase and decrease data according to multi-electric technology and newly-added equipment of the to-be-tested aircraft; and S5, calculating an EWIS weight estimation value of the to-be-tested aircraft through the parameter database, the proportional data, the influence coefficient and the weight increase and decrease data. The application can not only estimate the weight of a cable, but also quickly and accurately and comprehensively estimate the weights of a wire harness assembly, a wire harness mounting piece, a separation panel, a wiring comprehensive device, a return flow network and the like in an EWIS system.

The utility model relates to the technical field of semi-automatic pendulum bob impact tests, in particular to a semi-automatic pendulum bob impact testing machine, which is provided with a bending mechanism and a weight increasing mechanism, so that the impact force of equipment can be adjusted in the semi-automatic pendulum bob impact test process, and different materials can be subjected to impact tests. Comprising a swing mechanism; the device further comprises an impact mechanism, a weight increasing mechanism, a bending mechanism and a locking mechanism, the impact mechanism is installed on the swing mechanism, the weight increasing mechanism is installed on the impact mechanism, the bending mechanism is installed on the swing mechanism, and the locking mechanism is installed on the swing mechanism. The swing mechanism swings, the impact mechanism performs impact, the weight increasing mechanism performs weight increasing, the bending mechanism performs bending, and the locking mechanism performs locking.

The utility model discloses a solid beverage processing is with quantitative feeding device of having weighing function in the technical field of quantitative feeding device, including the blanking cylinder, and the fixed plate is arranged in blanking cylinder inner chamber, and the fixed plate lower extreme is provided with the adjusting mechanism, and the adjusting mechanism side is provided with the rotation gear, and the adjusting mechanism lower extreme is provided with the discharge mechanism, and the discharge mechanism side wall is provided with the U type board, and the U type board top surface is fixedly connected with the blanking cylinder bottom surface, and the U type board bottom surface is provided with the fixed block, and the fixed block inner chamber is provided with the electric telescopic handle, and the electric telescopic handle top end is fixedly connected with the adjusting mechanism, and the U type board bottom surface is provided with the support flap, and the support flap inner chamber is slidably connected with the adjusting mechanism, and the device is through setting weight sensor on the support flap to detect the weight increase of discharge mechanism, and the device can automatically acquire the weight of the material, and the detection efficiency is improved, and the size of discharge port is adjusted through the adjusting mechanism, and then the rate of device feeding is controlled, and the precision of device feeding is improved.

The utility model discloses a wind-resistant device for road surface construction, which comprises a support frame, a wind shield assembled on the support frame and a counter weight for weight increment, the wind shield comprises a rectangular part and a triangular part arranged on one side of the rectangular part, the triangular part corresponds to the windward side of the wind shield, and when the support frame is limited on a road surface, the triangular part is arranged on the windward side of the wind shield. And the triangular part guides and shunts the wind blown to the wind shield to reduce the wind speed behind the wind shield, so that the wind speed of a pavement construction area can be effectively reduced, a relatively stable low-wind environment is created in the construction area, and smooth construction is guaranteed.

This application provides a method for generating digital waybills for freight vehicles based on on-board weighing equipment, comprising: continuously collecting the original weight data sequence output by the vehicle weighing sensor, removing high-frequency noise using a low-pass filtering algorithm to obtain a smoothed weight data sequence; grouping the trend change segment sequence using a clustering algorithm, extracting the average amplitude and duration of each cluster based on the grouping results to obtain a classified candidate set of loading and unloading events; updating the vehicle's empty and weight status using the actual loading and unloading event sequence, and determining that if a weight increase event is followed by a weight decrease event, it is considered as alternating loading and unloading en route, thus obtaining a continuous status tracking chain; and summarizing the starting weight change point and the ending weight change point from the grouped transport record set to generate a digital waybill data structure containing the complete lifecycle.

The utility model provides a multipurpose physical training device which comprises a machine frame, a training frame rotatably installed on the machine frame and a supporting adjusting piece used for adjusting the angle of the training frame, the bottom of the training frame is rotatably installed on a support of the machine frame, and a back plate is installed at the upper end of the training frame in a sliding mode. The side, away from the back plate, of the training frame is provided with a pedal convenient for people to tread. The device is provided with a back plate which is arranged in a sliding mode, and the body is pushed to move up and down through actions of legs or arms so as to drive the back plate to move. A plurality of groups of weight increasing blocks are arranged on the back of the rack, so that the training intensity is increased by connecting the weight increasing blocks to the weight increasing frame; in addition, the training comfort and the training effect can be improved by changing the angle position of the training frame, the angle position of the pedal and the position of the shoulder plate. The device is simple in structure and convenient to adjust, and can be adjusted according to the height, the training posture, the training intensity and the training part of a person, so that various training requirements of the person are met.

The invention discloses a mining deep hole depth detection device, relates to the technical field of mineral resource exploration and mining, and aims to solve the problem of large measurement error caused by bending of a connecting rope in deep hole depth detection. The device comprises a take-up and pay-off roller, a mounting frame, a metal hose, a weight increasing block and an air pump, the metal hose is wound on the winding and unwinding roller, one end of the metal hose is provided with the weight increasing block, and the other end of the metal hose is provided with an air inlet detachably connected with the air pump. The weight increasing block is circumferentially provided with an inclined upward containing groove and an inserting rod, the containing groove is provided with a widening cavity, the bottom end of the inserting rod is connected with a piston plate, and the widening cavity is provided with an elastic piece. A collecting cavity, an annular cavity and two channels are formed in the weight increasing block, the collecting cavity and the annular cavity are connected with the bottom end and the top end of the widening cavity through connecting holes respectively, and the two channels are connected with the collecting cavity, the annular cavity and two air channels separated by a metal soft plate in the metal hose respectively. The device anchors the hole wall through the air control insertion rod, ensures that the metal hose is tightened, and improves the measurement precision.

The utility model relates to a rapid disassembly and assembly type aviation conduit connector, and aims to solve the problems of weight increase, inconvenience in disassembly and assembly and difficulty in disassembly in a high-temperature environment caused by the adoption of a bolt connection structure in the conventional aviation connector. The connector comprises a connecting inner pipe and an outer shell, the connecting inner pipe is connected with the outer shell through a connecting ring, a protrusion is arranged on the connecting ring, a groove is correspondingly formed in the inner wall of the outer shell, a clamping groove is formed below the groove, and a clamping plate is arranged on the side wall of the connecting inner pipe and corresponds to the clamping groove. And a limiting groove is formed below the groove, so that the connection stability is enhanced. The outer shell is sleeved with the sealing ring, and the sealing performance is improved. The clamping grooves are wider than the clamping plates, so that close fit is ensured. The connecting ring is made of elastic rubber and can be quickly disassembled and assembled. The inner diameter of the outer shell is matched with the diameter of the connecting inner pipe, the clamping plate is fixed to the outer wall of the connecting inner pipe, and the outer shell and the sealing ring can be connected through threads or buckles.

The application belongs to the technical field of hydrographic surveying and mapping, and particularly relates to an unmanned ship for hydrographic surveying and mapping, which comprises an unmanned ship body, a flow guide cone, a water guiding mechanism and a weight increasing mechanism, the flow guide cone is arranged at one end of the bottom wall of the unmanned ship body, the water guiding mechanism is arranged on the unmanned ship body, and the weight increasing mechanism is arranged on the bottom wall of the unmanned ship body; the water guiding mechanism comprises a driving assembly, a weight increasing assembly and a flow impacting assembly, the driving assembly is arranged on both sides of the unmanned ship body, the weight increasing assembly is arranged on the bottom wall of the unmanned ship body on both sides of the weight increasing mechanism, and the flow impacting assembly is arranged at one end of the weight increasing assembly away from the unmanned ship body. The application provides the unmanned ship for hydrographic surveying and mapping, which can adaptively adjust the gravity center of the ship body according to the water flow impact strength, can simultaneously recycle the water flow impact force when increasing the weight of the bottom of the ship body, and ensures the sailing time.

The invention belongs to the technical field of hydrographic surveying and mapping, and particularly relates to an unmanned ship for hydrographic surveying and mapping, which comprises an unmanned ship body, a flow guide cone, a water diversion mechanism and a continuation increasing mechanism, the flow guide cone is arranged on the bottom wall of one end of the unmanned ship body, the water diversion mechanism is arranged on the unmanned ship body, and the continuation increasing mechanism is arranged on the bottom wall of the unmanned ship body; the water diversion mechanism comprises driving assemblies, weight increasing assemblies and flushing assemblies, the driving assemblies are arranged on the two sides of the unmanned ship body, the weight increasing assemblies are arranged on the bottom walls of the unmanned ship body on the two sides of the weight increasing mechanism, and the flushing assemblies are arranged at the ends, away from the unmanned ship body, of the weight increasing assemblies. According to the unmanned ship for hydrographic surveying and mapping, the gravity center of the ship body can be adjusted in a self-adaptive mode according to the water flow impact strength, the water flow impact force can be recovered synchronously when the weight of the bottom of the ship body is increased, and the sailing duration is guaranteed.

The utility model provides a filter device and an electric drive assembly, and the filter device comprises a housing which is provided with a mounting groove and is used for being assembled on the electric drive assembly; the filtering assembly is arranged in the mounting groove; wherein a grounding end in the filtering assembly is provided with a welding area connected with the shell, and the grounding end is welded to the shell through the welding area, so that grounding of the filtering assembly is realized. Through the electric drive assembly provided by the utility model, the problems that the size and the weight of a motor controller are increased, chips are easy to generate and the like due to screw grounding of a traditional filter are solved.

The invention relates to the technical field of flood control equipment, and particularly discloses spliced flood control equipment for flood control engineering, which comprises a base plate, a splicing device is fixedly connected to the top of the base plate, a first connecting plate is fixedly connected to one side of the splicing device, and a weight increasing device is fixedly connected to one side, away from the splicing device, of the first connecting plate. The side, away from the first connecting plate, of the weight increasing device is fixedly connected with a second connecting plate, and the side, away from the weight increasing device, of the second connecting plate is fixedly connected with a buffering device. The splicing device comprises a first connecting block, an auxiliary connecting device is fixedly connected to one side of the first connecting block, a first groove is formed in one side of the first connecting block, and a first fixing plate is fixedly connected to the inner wall of the first groove; the top and the bottom of the first fixing plate are fixedly connected with the fixing ends of first elastic telescopic rods correspondingly. The splicing type flood control equipment for the flood control project achieves the purposes that splicing is convenient, and the weight can be adjusted.

The utility model relates to the technical field of metering equipment, and discloses weight increasing type metering equipment which comprises a large hopper bin, and a total weighing module is installed on the outer wall of the large hopper bin. Inner cavities are formed in the two sides in the large hopper bin, the inner cavities are slidably connected with expansion frames, sliding grooves are formed in the two ends of the inner cavities, sliding blocks are slidably connected into the sliding grooves, the sliding blocks are fixedly connected with the expansion frames, grooves are formed in the expansion frames, precision weighing modules are installed at the bottoms of the grooves, and small hopper bins are fixedly connected to the precision weighing modules. According to the utility model, the main material in the large hopper bin is metered through the total weighing component, the auxiliary material in the small hopper bin is metered through the precise weighing module, and when the auxiliary material is not metered by the small hopper bin, the small hopper bin can be collected into the inner cavity, so that the main material can be prevented from falling into the small hopper bin; when the auxiliary materials need to be metered, the small hopper bin can be pulled out of the inner cavity, and at the moment, the auxiliary materials can be poured into the inner cavity to be metered.

This invention provides a method and system for determining the thickness of the reinforcing ply in a blade sandwich structure, belonging to the field of wind power equipment maintenance technology. Through quantitative methods such as finite element analysis, it accurately identifies weak spanwise locations where the buckling safety factor is less than 1, fundamentally changing the traditional qualitative judgment mode that relies on experience. The reinforcement design directly targets specific stability deficiencies, avoiding material waste and weight increase caused by over-reinforcement, and eliminating safety hazards caused by insufficient reinforcement, achieving precise and efficient targeted reinforcement. Based on classical buckling theory, Euler buckling and shear buckling, combined with actual structural parameters and the safety factor sf, a rigorous mathematical model is established to calculate the minimum reinforcement thickness. By simultaneously considering the two main buckling modes and taking conservative values, it ensures that the safety factor of the reinforced structure at the target location is restored to above 1, minimizing the amount of reinforcement material used while meeting safety margin requirements.

1. The name of the design product: integrated machine of washing machine and toilet (weighting type). 2. The use of the design product: water storage system for combining washing machine and toilet. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.