51 results about "Weight increasing" patented technology

The utility model provides a house wall surface construction device, which relates to the technical field of house construction and comprises a construction device base, a handle is mounted on the top surface of the construction device base, tires are mounted at the bottom of the construction device base, and a weight increasing plate is mounted on one side, close to the tires, of the bottom of the construction device base. A mounting hole is formed in the surface of the weight increasing plate, a weight increasing block is mounted in the mounting hole, a fixing plate is mounted on the side, away from the handle, of the top of the construction device base, a fixing rotary knob is mounted on one side face of the fixing plate, and a connecting rod is mounted on the inner side of the fixing plate; and an adjusting knob is installed at the top of the end, away from the fixing plate, of the connecting rod, a suction cup is installed at the bottom of the adjusting knob, the stability of the construction device can be improved when workers are lifted, the falling situation possibly caused by the unstable supporting center is reduced, and the safety of the construction device is improved.

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 relates to a roller way anti-back-sliding device and a sand box transfer system, and belongs to the field of casting production line equipment. According to the technical scheme, the roller way anti-back-sliding device comprises a base, an overturning arm is installed on the base in a hinged mode, the overturning arm comprises a horizontal section and an inclined section, the horizontal section is hinged to the base, the inclined section is connected to the first end of the overturning arm and extends towards the inclined upper portion away from the horizontal section, and the inclined section is connected to the second end of the overturning arm and extends towards the inclined upper portion away from the horizontal section. The second end of the horizontal section is provided with a weight increasing structure. According to the technical scheme, the anti-back-sliding device is designed, the overturning arm is kept in an overturning and tilting state through the weight increasing structure, the overturning arm is pressed down to pass through the inclined side face making contact with the inclined section when the sand box base plate runs in the forward direction, and the end of the inclined section abuts against the sand box base plate to prevent the sand box base plate from continuously sliding back when back sliding occurs. A hard limiting mode is adopted to realize non-return, and the effect is reliable.

The present invention discloses a floating brush with weight attached universal automatic labeling machine, comprising: a belt conveyor line, on one side of the top of the belt conveyor line, there is a side plate parallel to its conveying direction; a weight increasing mechanism, which is arranged inside the side plate and located at the top of the belt conveyor line; a weight increasing zero position sensor, which is arranged inside the side plate and located at the top of the belt conveyor line. When the weight increasing zero position sensor senses the bag body, the weight increasing zero position sensor sends a signal with a time delay to make the weight increasing mechanism fall to press the bag body; a labeling mechanism, which is arranged inside the side plate and is located on the front side of the weight increasing mechanism in the conveying direction of the belt conveyor line; a floating brush, which is arranged on the front side of the label output end of the labeling mechanism. Through the setting of the weight increasing mechanism, the bag body is pressed, avoiding the slipping phenomenon of light-quality bagged products. At the same time, through the setting of the floating brush, it is applicable to label bag bodies with different thicknesses, and has strong compatibility.

The utility model is applied to the field of wardrobes, in particular to a multifunctional wardrobe with an anti-toppling function, which comprises a wardrobe body, two wardrobe doors and a weight increasing bottom plate, the wardrobe body comprises a wardrobe body and screws, a connecting boss is convexly arranged at the bottom of the wardrobe body, a first connecting through hole is formed in the bottom of the wardrobe body, and a second connecting through hole is formed in the bottom of the wardrobe body. The weight increasing bottom plate is provided with a second connecting through hole, the connecting boss is inserted into the second connecting through hole and is in interference fit with the second connecting through hole, the weight increasing bottom plate is provided with a connecting screw hole correspondingly communicated with the first connecting through hole, and the screw penetrates through the first connecting through hole and is in threaded connection with the connecting screw hole. The two cabinet doors are hinged to the two side walls of the cabinet body respectively and arranged on the front side of the cabinet body, gravity is applied to the cabinet body through the weight increasing bottom plate, the gravity center of the bottom of the cabinet is enhanced, and the anti-toppling capacity of the cabinet is improved.

The invention discloses a porcelain insulator production finished product detection device, which comprises a bottom plate, a supporting seat, a pressing piece and a first driving device, and is characterized in that the supporting seat is provided with a placement groove, the pressing piece is provided with a water inlet groove, and the water inlet groove is connected with external water supply equipment; the connecting devices comprise telescopic rods, U-shaped plates and limiting plates, the telescopic rods are connected with the bottom plate and the U-shaped plates, the supporting seats are arranged on the U-shaped plates and can rotate relative to the U-shaped plates, and the limiting plates are arranged on the U-shaped plates; each auxiliary supporting device comprises an L-shaped supporting rod, a spring and a weight increasing box, grid holes are formed in the top of each weight increasing box, drainage holes are formed in the bottom of each weight increasing box, and the weight increasing boxes are obliquely arranged on the supporting rods; a second driving device; the plurality of identification pieces are arranged on the bottom plate; a sensor; and a controller. In the detection process, when the insulator is a qualified product, water in the insulator does not need to be poured out manually, when the insulator is broken, the placement groove in the supporting seat does not need to be cleaned manually, and the working efficiency is improved.

The utility model relates to a cardiopulmonary exercise testing device, and relates to the field of medical instruments, the cardiopulmonary exercise testing device comprises pedals rotatably mounted on two sides of a power vehicle, each pedal comprises a pedal, a placement box is fixedly mounted at the bottom of each pedal, a load adjusting box is slidably mounted in each placement box, and a plurality of weight increasing blocks are detachably mounted in each load adjusting box; a positioning mechanism is fixedly mounted in the load adjusting box, and a plurality of weight increasing blocks are mounted between the inner wall of the placing box and the positioning mechanism in an abutting manner; a driving module used for driving the load adjusting box to slide into or slide out of the containing box is fixedly installed in the containing box. The usability of the cardiopulmonary exercise testing device can be effectively improved.

The utility model provides a self-adaptive counter weight adjusting mechanism, which relates to the technical field of counter weight adjustment, and comprises a fixed base and a balance adjusting mechanism, fixed components are uniformly arranged at two ends of the fixed base, are consistent in weight and can keep the fixed base balanced, and corresponding adjusting components are arranged on two sides of the lower end of the fixed base. When the balance weight is adjusted, a first telescopic rod on one side of the left side and the right side can be controlled to push a second telescopic rod to press downwards, so that a balance weight block at the lower end is stressed downwards, the balance weight adjusting device can move in the corresponding weight increasing direction, it is guaranteed that tiny deviation towards the left and the right is always corrected in the using process, and using is safer and more convenient; the connecting blocks are welded to the lower end of the balance base, the connecting blocks are evenly distributed on the two sides of the balance base and correspond to the compression assemblies at the upper end, and when the compression assemblies are pressed downwards, the corresponding balancing weights at the lower end sink correspondingly, so that the whole device shifts in the downward pressing direction, and balance weight adjustment is completed.

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.

The utility model relates to the technical field of photovoltaic equipment, in particular to a stable photovoltaic support with a counterweight mechanism, which comprises an L-shaped bottom plate, a first extension block is slidably connected in the L-shaped bottom plate, one side of the first extension block is fixedly connected with an auxiliary plate, the top of the auxiliary plate is in threaded connection with a weight increasing box, and a placement bin is arranged in the weight increasing box. A top cover is arranged at the top of the weight increasing box; a first extension plate is fixedly connected to one side of the L-shaped bottom plate, a first sliding groove is formed in the top of the first extension plate, a second extension block is slidably connected to the interior of the L-shaped bottom plate, a sliding bolt is fixedly connected to the top of the second extension block, and a limiting nut is in threaded connection with the surface of the sliding bolt; and through matched use of an L-shaped bottom plate, a weight increasing box and a second extension block, the device can be conveniently disassembled, and the weight of the weight increasing box can be flexibly controlled, so that when the device is moved and transported, the influence of inertia is reduced, and the stability and practicability of the device are improved.

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 utility model discloses a hub capable of reducing dynamic balance adjustment in production, which comprises a hub part, a plurality of spokes and a rim, the rim is provided with a valve hole, the valve hole is arranged between two adjacent spokes, and the distances between the joints of the two spokes and the rim and the valve hole are equal; two weight increasing spokes are arranged at the positions, opposite to the two spokes, of the rim, each weight increasing spoke is provided with a weight increasing area, and the weight increasing areas and the weight increasing spokes are integrally formed. The weight increasing spoke is arranged at the position opposite to the valve hole, and after the tire is installed, the dynamic balance of the whole tire does not need to be corrected. The whole hub and tire production process is simplified, the production efficiency is greatly improved, and meanwhile, the hub can be effectively prevented from being collided due to repeated carrying.

A metal fan blade dynamic balance detection device capable of automatically leveling disclosed by the present invention comprises a main body unit, a cleaning unit and a fan blade detection unit, the main body unit comprises a base, the interior of the base is fixedly connected with a detector, the two sides of the upper surface of the base are fixedly connected with stand columns, and the stand columns are fixedly connected with the cleaning unit. Sliding grooves are formed in the adjacent sides of the stand columns, the upper end of one stand column is fixedly connected with a lead screw, the outer surface of the lead screw is in threaded connection with a transverse plate, the lower surface of the transverse plate is fixedly connected with an electric guide rail, and a weight reducing device and a weight increasing device are arranged on the outer surface of the electric guide rail. Through the arrangement of the driving motor and the lead screw and the cooperation of the electric guide rail, the metal fan blades can be conveniently machined by the weight reducing device and the weight increasing device, the adjustment convenience is improved, the weight reducing device and the weight increasing device do not affect each other when being independently used through the adjustment of the lifter, and the use convenience is improved.

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 utility model relates to the technical field of elevator car body balance, and discloses a car bottom hidden type balance block structure for an elevator, which comprises an elevator car body, a reinforcing rib frame body is arranged at the bottom end in the elevator car body, a weight increasing cement block is arranged in the reinforcing rib frame body, and a fixing hole body is arranged in the weight increasing cement block. And a fixing piece is mounted in the fixing hole body. According to the utility model, the reinforcing rib frame body is arranged at the bottom end in the elevator car body, and then the weight-increasing cement block is plugged into the reinforcing rib frame body, so that the weight-increasing cement block is mounted at the bottom end in the elevator car body, and the weight-increasing cement block is fixed by adopting four groups of fixing pieces; therefore, the balance block structure is more attractive in installation inside the lift car, and compared with a traditional mode that an external support needs to be additionally arranged to install the weight increasing cement blocks, the cost is saved to a certain degree.

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 discloses a heavy hammer type weight increasing device of a hoistway door self-closing device, and belongs to the technical field of elevator hoistway door weight increasing devices. The device is novel in design and ingenious, the total weight of the heavy hammer can be controlled by arranging the first conical weighting blocks and the second conical weighting blocks to be matched with all the connecting assemblies and adjusting and increasing the number of the first conical weighting blocks, and therefore the situation that the heavy hammer is too heavy to affect door opening and closing power of a door machine is avoided; the gravity traction force when the hoistway door is closed can be effectively improved after the weight of the heavy hammer is properly increased, and meanwhile, the adjustability of the weight of the heavy hammer is realized, so that the hoistway door self-closing device can meet the use requirements under different wind power conditions; the first conical weighting block and the second conical weighting block are both made of lead, due to the design of the conical layered structure, the weight increasing effect of the heavy hammer is guaranteed, the influence of overweight on door opening and closing power of the door machine is avoided, and the practicability of the device is greatly improved.

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.

A tray comprising a cellulose ester. The tray is configured to experience a weight increase of less than 10% when subjected to a one-hour water absorption test as described in the specification.

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.