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31results about How to "Save pick-up time" patented technology

Mechanical connection structure used for uplift pile foundation and connection method thereof

The invention discloses a mechanical connection structure used for an uplift pile foundation. The mechanical connection structure comprises circular end plates which are fixedly arranged on two uplift pile heads respectively; a plurality of cambered mechanical connection clamps are clamped outside the two circular end plates at the joint parts of the uplift pipe heads; and the cambered mechanical connection clamps are fixedly connected to the circular end plates by a plurality of screws so that upper and lower uplift piles are connected together. The invention aims to overcome the shortages in the prior art, and provides the mechanical connection structure which has the characteristics of simple structure, capability of fixedly connecting two uplift piles quickly, safety and reliability.
Owner:JIANHUA CONSTR MATERIALS (CHINA) CO LTD

Connection structure used for pull-out resistant pile foundation and connecting method thereof

The invention discloses a connection structure used for a pull-out resistant pile foundation, which comprises two square end plates, wherein the two square end plates are fixedly arranged on two square pull-out resistant pile heads respectively; a plurality of bar-shaped mechanical connecting cards are clamped outside the two square end plates at the joint of the two square pull-out resistant pile heads; and the bar-shaped mechanical connecting cards are fixedly connected to the square end plates through a plurality of bolts to ensure that an upper pull-out resistant pile and a lower pull-out resistant pile are connected together. The invention aims to overcome the defects in the prior art and provides the connection structure which has a simple structure, can quickly and fixedly connect the two pull-out resistant piles together, and is safe and reliable; and the invention has the other aim of providing a method for connecting the two pull-out resistant piles together by adopting the connection structure.
Owner:JIANHUA CONSTR MATERIALS (CHINA) CO LTD

Mobile nursing cabinet and using method thereof

PendingCN112450628AAvoid safety hazardsImprove storage operation efficiencySurgical furnitureBedside cabinetsNursing careEngineering
The invention relates to the technical field of nursing cabinets, and discloses a mobile nursing cabinet and a using method thereof. The mobile nursing cabinet comprises a cabinet body, two cabinet doors and a plurality of shelves, one side of the cabinet body is provided with an opening, and the two cabinet doors movably abut against one side of the cabinet body and are provided with connecting grooves; connecting plates are rotationally installed on the front side and the rear side of the cabinet body through hinges, the two connecting plates are slidably connected with the corresponding connecting grooves respectively, two fixing plates are fixedly installed on the front side and the rear side of the cabinet body respectively, and the same lead screw is rotationally installed on the sides, close to each other, of the two fixing plates located on the same side of the cabinet body. According to the nursing cabinet, the cabinet doors of the nursing cabinet are controlled to be automatically opened, the shelves are made to slide out so that medical supplies can be conveniently taken and placed, the shelves are automatically stored, the cabinet doors are closed, the use efficiency isimproved, fan blades can be driven to rotate in the taking process of the medical supplies to ventilate and remove peculiar smells in the nursing cabinet, and the using effect is improved.
Owner:文磊

Construction method of prestressed pipe pile and locating hoop

The invention relates to a construction method of a prestressed pipe pile and a locating hoop. The locating hoop for the prestressed pipe pile comprises a locating ring, a limiting ring and two limiting bases, wherein the locating ring is arranged on the outer side of an upper section pile in a sleeving manner, the limiting ring is arranged on the outer side of a lower section pile in a sleeving manner, and the two limiting bases are used for carrying electrode holders. The locating ring is divided into two locating plates in a semi-ring shape. The ends of the two locating plates are connectedin a rotating manner, and the other ends of the two locating plates are detachably connected. The two limiting bases are connected with the locating ring in a sliding manner in the peripheral direction of the locating ring. The limiting ring is divided into two limiting plates in a semi-ring shape. The ends of the two limiting plates are connected in a rotating manner, and the other ends of the two limiting plates are detachably connected. The locating ring and the limiting ring are connected through a limiting rod. The two ends of the limiting rod are connected with the locating ring and thelimiting ring in a sliding manner in the periphery direction of the locating ring. By arranging the locating ring and the limiting ring, the purpose of improving construction work efficiency is achieved. According to the construction method of the prestressed pipe pile, by the adoption of the locating hoop, time for pile connecting of construction personnel is shortened, and the purpose of improving the construction work efficiency is achieved.
Owner:SHANDONG LUQIAO GROUP CO LTD

Connection structure of prestressed reinforced concrete hollow square pile

The invention discloses a connection structure of a prestressed reinforced concrete hollow square pile. The connection structure comprises an end plate, an internal pressing buckle part and an external fastener, wherein the end plate is arranged on the connecting end of a pile body and is composed of an end socket plate and an apron plate, the radial size of the end socket plate is identical with that of the pile body, the apron plate is sheathed on the end socket plate, the internal pressing buckle part is sheathed on the outer side of the end socket plate, and the external fastener is sheathed on the outer side of the internal pressing buckle part and forms axial clamping stagnation with the internal pressing buckle part. Compared with a welding pile, the connection structure disclosed by the invention has the advantages of being free of limitation of weather and environments of construction sites, being simple in structure, having low accuracy requirements on parts, being simple and convenient for construction, being capable of saving lots of time, being low in cost and having high reliability.
Owner:SHANGHAI ZHONGJI PILE IND

Parking method, device and storage medium for electric vehicle

The invention discloses a parking method, a device and a storage medium of an electric vehicle. The method comprises the following steps: acquiring the charging position information of the parking position state being an idle state, and determining the charging interface type supported by the charging position according to the charging position information; sending an entry command to an electricvehicle of the corresponding charging interface type of the area to be charged according to the charging location information, so that the electric vehicle moves to a charging location in an idle state for charging according to the entry command; when the charging of the electric vehicle is completed, a movement command is sent to the electric vehicle to move the charged electric vehicle to the charged parking position; when the electric vehicle corresponding to the lifting request has been charged, the charging fee of the electric vehicle corresponding to the lifting request is settled. The invention improves the overall parking turnover efficiency of the electric vehicle in the parking lot by reasonably controlling the parking, charging, lifting and expense settlement of the electric vehicle.
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD

Environment-friendly industrial wastewater test tube placing device

The invention relates to a placing device, in particular to an environment-friendly industrial wastewater test tube placing device, and aims to solve the technical problem of providing the environment-friendly industrial wastewater test tube placing device which is safe to place, convenient to take and large in placement space. In order to solve the above technical problem, the invention provides the environment-friendly industrial wastewater test tube placing device which comprises a pull ring, a baffle plate, a third spring, a movable rod, plugs, a placing block, second springs, slide rails, a water tank, a placing box, a second push plate, first push plates, first springs, a push rod, sliding blocks, a movable plate, a fixed plate and a steel wire rope; the water tank is arranged at the bottom of the placing box; the push plates are symmetrically arranged on the left side and the right side in the water tank. The environment-friendly industrial wastewater test tube placing device provided by the invention realizes the effects of being safe to place, convenient to take and large in placement space, can easily place test tubes, and prevents the test tubes from being damaged during placement.
Owner:上海诚云建设工程质量检测有限公司

Refrigerator clapboard capable of automatically controlling rotation

The invention discloses a refrigerator clapboard capable of automatically controlling rotation. The refrigerator clapboard capable of automatically controlling the rotation comprises a clapboard body (1) and further comprises a rotation control mechanism arranged on the clapboard body (1), the rotation control mechanism comprises a switch (7), a power supply (6), a micro-processor (5), a motor (4) and a turn plate (2), wherein the motor (4) is fixed on the clapboard body (1), and the output shaft of the motor (4) protrudes out of the surface of the clapboard body (1); the turn plate (2) is firmly connected with the output shaft of the motor (4) through a turn plate shaft (3) arranged at the bottom thereof; the switch (7) is used for controlling the power supply state of the power supply (6); when the power supply (6) supplies power, the micro-processor (5) generates a rotation signal and transmits the rotation signal to the motor (4), and the output shaft of the motor (4) rotates to drive the turn plate (2) to rotate. The refrigerator clapboard capable of automatically controlling the rotation is capable of automatically controlling the rotation, convenient for placing and taking, and more convenient for a refrigerator, and the use efficiency of the clapboard is improved.
Owner:苏州沃斯麦机电科技有限公司

Storage box convenient to pick and place for storage of anaerobic bacteria culture tanks and using method

The invention relates to the technical field of storage boxes, in particular to a storage box convenient to pick and place for storage of anaerobic bacteria culture tanks. The storage box comprises astorage box body and also comprises a controller, a place-and-pick mechanism and a pushing mechanism. The place-and-pick mechanism comprises a material rack, a partition plate and a jacking assembly,the pushing mechanism comprises a push rod and a pushing assembly, and the jacking assembly and the pushing assembly are both electrically connected with the controller. The storage box convenient topick and place for storage of the anaerobic bacteria culture tanks solves the problem about storage of the anaerobic bacteria culture tanks. Meanwhile, an automatic instrument replaces manual work toplace and pick the anaerobic bacteria culture tanks, so that picking and placing time is saved, and the working efficiency is improved. An air blower and electric heating tubes are designed on the storage box body, and the basic requirement of the storage box for heating and drying is met. Besides, the anaerobic bacteria culture tanks are vertically inserted into the storage box and cannot collapse, and therefore the safety and quality of test objects in the storage box are ensured.
Owner:JIANGSU SHANZHIYUAN HEALTH TECH CO LTD

Cleaning equipment for broccoli preprocessing

The invention discloses cleaning equipment for broccoli preprocessing. The cleaning equipment comprises an outer frame and a top cover; a partition plate is fixedly connected at the bottom between twosides of the inner wall of the outer frame; a fixing rod is rotatably connected to the bottom of the inner wall of the outer frame; the top end of the fixing rod penetrates through the partition plate and extends to the top of the partition plate; a fixing plate sleeves the surface of the fixing rod; an annular plate is fixedly connected at the top of the fixing plate; and a cleaning frame is movably connected with the inside of the annular plate. The invention relates to the technical field of broccoli preprocessing. According to the cleaning equipment for broccoli preprocessing, the partition plate is fixedly connected at the bottom between the two sides of the inner wall of the outer frame, so that a whole cleaning process can be accelerated to a certain extent, waste of manpower and energy is reduced, and whole cleaning efficiency is improved. The top end of a vertical pipe penetrates through a top box and extends to the top of the top box, and broccoli is cleaned in a stirring mode, so that the broccoli can be cleaned more thoroughly, and impurities such as silt and the like in the broccoli can be effectively removed.
Owner:安徽云中生态农业开发有限公司

Infrared induction type full-automatic peripheral blood collection needle conveying device

The invention discloses an infrared induction type full-automatic peripheral blood collection needle conveying device. The needle conveying device comprises a case, blood collection needle storage tanks, a first driving mechanism, a processor, blood collection needle indicator lamps, an infrared sensor and blood collection needle outlets, the first driving mechanism includes a push head which canmove linearly parallel to the axial direction of blood collection needles and is used for pushing out the blood collection needles at the bottom row of the blood collection needle storage tanks to theblood collection needle outlets, shrapnel switches which can be closed and opened under the extrusion of the blood collection needles are arranged on the inner sides of the blood collection needle outlets, and the processor is electrically connected to the infrared sensor, the blood collection needle indicator lamps, the first drive mechanism and the shrapnel switches. The conveying device controls the operation of a motor by infrared induction, the automatic point-to-point transportation of the blood collection needles can be achieved, the taking time of the blood collection needles is shortened, and the efficiency of blood sugar monitoring is improved; the problem of cross infection caused by contact with other blood collection needles when the blood collection needles are taken out from a carton is avoided.
Owner:PEKING UNIV SHENZHEN HOSPITAL

Shoe cabinet convenient in shoe taking

The invention discloses a shoe cabinet convenient in shoe taking. The shoe cabinet comprises a cabinet body and is characterized in that a plurality of brake type universal wheels are arranged at thelower end of the cabinet body, a plurality of boot support rods are fixedly arranged in the cabinet body, a rotation device is arranged inside the cabinet body and comprises a first gear, a second gear is arranged on one side of the first gear, the first gear and the second gear are connected through a chain, both the first gear and the second gear are hollow, bearings are fixedly arranged in thehollow parts of the first gear and the second gear, connecting columns are arranged in the middles of the bearings, the connecting columns are fixed to the inner wall of the cabinet body, and a plurality of connecting ends are welded to one side of the chain. The shoe cabinet has the advantages that shoe taking convenience is increased, shoe taking time is reduced, and the tidiness of shoes is increased; in addition, elder people and disabled people can conveniently take the shoes, bending range is reduced, and the health of the elder people and disabled people is protected.
Owner:江苏柏格家居科技有限公司

Head holder

The invention discloses a head holder comprising a base plate and two side plates. Opposite faces of the side plates are perpendicular to the base plate. The head holder is characterized in that a groove is formed in the middle of each side plate; pressure sensors are arranged on each of the opposite faces of the side plates. The head holder has the advantages that the grooves can be used for holding ears, so that the whole side plates are directly abutted against the face; the pressure sensors are arranged on the side plates, and sliding grooves are formed in the base plate, so that the head holder can be adjusted according to actual conditions of the wounded; article accommodating grooves can be used for accommodating some first-aid articles, so that time for medical workers to take the articles is shortened, and convenience and rapid effects are realized.
Owner:ZHANGJIAGANG XIEHE MEDICAL APP & INSTR

Mechanical connection structure used for uplift pile foundation and connection method thereof

The invention discloses a mechanical connection structure used for an uplift pile foundation. The mechanical connection structure comprises circular end plates which are fixedly arranged on two uplift pile heads respectively; a plurality of cambered mechanical connection clamps are clamped outside the two circular end plates at the joint parts of the uplift pipe heads; and the cambered mechanical connection clamps are fixedly connected to the circular end plates by a plurality of screws so that upper and lower uplift piles are connected together. The invention aims to overcome the shortages in the prior art, and provides the mechanical connection structure which has the characteristics of simple structure, capability of fixedly connecting two uplift piles quickly, safety and reliability.
Owner:JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD

Laying disc facilitating storing and taking of objects in refrigerating box of refrigerator

The invention discloses a laying disc facilitating storing and taking of objects in a refrigerating box of a refrigerator. The laying disc comprises a laying frame and a box body. The box body is located above the laying frame, and a first through hole is formed in the middle of the laying frame and internally provided with a bearing; an annular sliding rail is arranged at the top end of the laying frame, sliding blocks are arranged at the bottom end of the box body, and the sliding rail is matched with the sliding blocks; the box body is of a structure with one open end and comprises side walls and a bottom plate, the side walls are mounted on the bottom plate, and a second through hole is formed in the middle of the bottom plate; a connecting column is mounted in the bearing, and the topend of the connecting column penetrates through the second through hole to extend into the box body; and the box body is internally provided with partition plates, rotating rings and connecting blocks, and the multiple rotating rings are connected to the connecting column in a sleeving mode. According to the laying disc facilitating storing and taking of the objects in the refrigerating box of the refrigerator, the box body is arranged above the laying frame, the annular sliding rail and the sliding blocks are arranged between the box body and the laying frame, and the box body and the layingframe are connected through the connecting column so that the box body can rotate above the laying frame, the objects in the refrigerated box are taken more conveniently, the taking time is saved, and resources are saved.
Owner:孟煜轩

Electronic information storage equipment easy to operate and operation method

The invention discloses electronic information storage equipment easy to operate, and relates to the technical field of storage equipment. The electronic information storage equipment comprises a cabinet and cells, inner frames are fixedly connected to the back faces of the inner walls of the cells, sliding rods are fixedly connected to the two sides between the tops and the bottoms of the inner walls of the inner frames respectively, sliding plates are slidingly connected to the surfaces of every two sliding rods respectively, electric telescopic rods are fixedly connected to the tops of theinner walls of the inner frames, fixing blocks are fixedly connected to output shafts of the electric telescopic rods, and movable rods are movably connected to the two sides of the bottoms of the fixing blocks. According to the electronic information storage equipment easy to operate and an operation method, the inner frames are fixedly connected to the back faces of the inner walls of the cells,and in this way, placed articles can be delivered through pushing and can be more convenient to take; the fixing blocks are fixedly connected to one sides of the inner walls of the cells, a door canbe opened through face recognition, operation is easier, the time for taking can be shortened, and using is more convenient.
Owner:蒙城县望槐信息科技有限责任公司

Connection structure used for pull-out resistant pile foundation and connecting method thereof

The invention discloses a connection structure used for a pull-out resistant pile foundation, which comprises two square end plates, wherein the two square end plates are fixedly arranged on two square pull-out resistant pile heads respectively; a plurality of bar-shaped mechanical connecting cards are clamped outside the two square end plates at the joint of the two square pull-out resistant pile heads; and the bar-shaped mechanical connecting cards are fixedly connected to the square end plates through a plurality of bolts to ensure that an upper pull-out resistant pile and a lower pull-outresistant pile are connected together. The invention aims to overcome the defects in the prior art and provides the connection structure which has a simple structure, can quickly and fixedly connect the two pull-out resistant piles together, and is safe and reliable; and the invention has the other aim of providing a method for connecting the two pull-out resistant piles together by adopting the connection structure.
Owner:JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD

Feeding device and production line

The invention discloses a feeding device and a production line. The feeding device comprises a lifting platform and a conveying mechanism; the lifting platform is used for containing materials, the lifting platform has an initial position and a pick-up position, the pick-up position is higher than the initial position, and the lifting platform is switched between the initial position and the pick-up position by ascending or descending; and the conveying mechanism is arranged corresponding to the lifting platform, the discharging end of the conveying mechanism is arranged corresponding to the initial position of the lifting platform, and the conveying mechanism is used for conveying materials to the lifting platform located at the initial position. According to the feeding device, due to the arrangement of the conveying mechanism, an operator can conveniently take parts without stooping, the taking time can be shortened, and particularly, the labor intensity can be reduced when the operator encounters heavy materials.
Owner:GREE ELECTRIC APPLIANCES ZHONGSHAN SMALL HOUSEHOLD APPLIANCES MFG +1

Basket type microbial carrier suspension

The invention discloses a basket type microbial carrier suspension, and relates to the field of carrier suspensions.The basket type microbial carrier suspension comprises a base, bolts are movably connected to the top of the base, a supporting frame is fixedly connected to the top of the base, a bottom plate is fixedly connected to the top of the supporting frame, and a fixing rod is fixedly connected to the top of the bottom plate; a groove is formed in one end of the fixing rod, a connecting block is fixedly connected to the inner wall of the groove, a threaded hole is formed in the outer wall of the fixing rod, and a threaded column is movably connected to the inner wall of the threaded hole. According to the invention, through the arrangement of the permeable plate and the grid plate, oxygen can completely enter the carrier suspension, and through the round holes formed in the partition plate, the side, in contact with the partition plate, of the carrier can also be in contact with more oxygen, so that the contact area between the microbial carrier and the oxygen is enlarged to the maximum extent, and microorganisms can be in full contact with the oxygen as much as possible; the full reaction of microorganisms and oxygen is facilitated, and the microorganism experiment is facilitated.
Owner:HUNAN WUXING BIOLOGICAL TECH CO LTD

Fire extinguisher selection method and system based on fire disaster, storage medium and intelligent terminal

The invention relates to a fire-based fire extinguisher selection method and system, a storage medium and an intelligent terminal, and relates to the field of fire-fighting technology, and the method comprises the steps: obtaining fire feature information and fire extinguisher position information; controlling a fire extinguisher to output a first alarm signal according to the fire feature information; dividing an action area according to the fire extinguisher position information and the fixed distance, and obtaining personnel position information in the action area; determining distance information and moving path information according to the fire extinguisher position information and the personnel position information; judging whether the distance information is reduced or not within a fixed duration; if not, determining that the person corresponding to the distance information is a far person; if so, determining that the person corresponding to the distance information is the approaching person; and determining the approaching person with the minimum distance information according to the sorting rule, defining the approaching person as a fire extinguishing person, and controlling an indication board to perform indication according to the moving path information of the fire extinguishing person. The fire extinguishing device has the effect of improving the fire extinguishing efficiency.
Owner:浙江安防职业技术学院

Artificial intelligence cutting device for circuit board

The invention discloses an artificial intelligence cutting device for circuit boards, relates to the technical field of circuit board processing, and aims to solve the problems that some circuit boards are placed in circuit board grooves for limiting when existing circuit boards are cut, the circuit boards are not easy to take out from the circuit board grooves after cutting is completed, and when the number of the circuit boards is large, all circuit boards are not easy to be removed from the circuit board. The circuit board cutting device comprises a main table and a cutting table plate fixedly connected to the upper surface of the main table, the circuit board grooves are distributed in the upper surface of the cutting table plate, and a supporting plate groove is formed in one side of the surface of the bottom of each circuit board groove. Through the design of the supporting plate, the circuit board placed in the circuit board groove can be conveniently lifted up, so that the circuit board can be conveniently taken out from the circuit board groove, through the design of the supporting plate groove, the supporting plate can be conveniently clamped and stored, and the cutting of the circuit board is prevented from being hindered.
Owner:SHAANXI AEROSPACE LANXI TECH DEV CO LTD

Feeding device and production line

The invention discloses a feeding device and a production line. The feeding device comprises a lifting platform and a conveying mechanism, wherein the lifting platform is used for placing materials and has an initial position and a taking position, the taking position is higher than the initial position, and the lifting platform is switched between the initial position and the taking position by ascending or descending; and the conveying mechanism is arranged corresponding to the lifting platform, the discharging end of the conveying mechanism is arranged corresponding to the initial positionof the lifting platform, and the conveying mechanism is used for conveying the materials to the lifting platform located at the initial position. According to the feeding device, parts are conveniently taken through the arranged conveying mechanism, a worker does not need to bend down to take the parts, so that the taking time can be shortened, and labor intensity can be reduced; and in addition,due to the fact that the working position of the conveying mechanism can be changed, backflow of the materials can be achieved, and the materials can be recycled conveniently.
Owner:GREE ELECTRIC APPLIANCES ZHONGSHAN SMALL HOUSEHOLD APPLIANCES MFG +1

Auxiliary tool for terminals of vertical columns

The invention provides an auxiliary tool for terminals of vertical columns. The tool comprises a first accommodating layer, a second accommodating layer, a third accommodating layer and tag boards which are sequentially arranged from top to bottom in parallel, wherein every two adjacent layers are fixedly connected with each other by the aid of a plurality of parallel stand columns; a base is fixedly connected below the third accommodating layer; and castors are arranged below the base. The tool has the beneficial effects as follows: tag grooves and the stepped structure of the auxiliary tool for the terminals of the vertical columns meet the field visual management requirement, and all the tag boards are arranged horizontally, so that workers can directly see the tag boards conveniently, searching and checking are facilitated, the time is greatly saved, and the production efficiency is improved.
Owner:天津睿兴科技有限公司

Office supply storage device realizing space saving function

The invention discloses an office supply storage device realizing the space saving function. For the office supply storage device, drawing boxes are respectively mounted in a bottom-layer moving rackand single-layer storage racks, the bottom-layer moving rack comprises first stacking bases distributed at four corners and first sliding rails symmetrically arranged on side walls of two sides, eachsingle-layer storage rack comprises second stacking bases distributed at four corners, second sliding rails symmetrically arranged on side walls of two sides, and guide posts distributed at four corners of the bottom, after the first stacking bases and the second stacking bases are connected with the guide posts in a matched manner, the single-layer storage racks can be located, each drawing box comprises a box body and sliding posts symmetrically arranged on the side walls of the outer sides of the box body, classification boxes are stored in the box bodies, and the first sliding rails and the second sliding rails can be connected with the sliding posts in a matched manner. Different classification boxes can be selected for use according to different office supply storage requirements, meanwhile, the single-layer storage racks can be stacked in a multi-layer manner, and thus space is effectively saved. The technical scheme is suitable for being widely applied in office supply storageracks.
Owner:成都友谊教学设备有限公司

Constant-temperature and constant-humidity multifunctional drying room

The invention provides a constant-temperature and constant-humidity multifunctional drying room. The constant-temperature and constant-humidity multifunctional drying room comprises a machine box anda drying chamber, wherein the drying chamber is arranged inside the machine box, a driving structure is arranged on the machine box, and the driving structure comprises a driving motor. According to the constant-temperature and constant-humidity multifunctional drying room, a connecting structure is arranged and used for fixedly installing a placing frame, so that free installation and disassemblyof the placing frame are realized; when the placing frame needs to be maintained, the placing frame can be finally separated from a connecting plate by rotating a threaded rotating rod, and then theplacing frame is independently taken out, so that the maintenance is not limited by the internal environment of the machine box any more, and the operation is more convenient and easier; and in addition, when dried vegetables need to be taken out, the placing frame can be independently disassembled, then the placing frame is directly inclined, all the vegetables on the placing frame are poured outtogether, so that the taking time is greatly saved, and the taking operation is very labor-saving.
Owner:ANHUI OURUIDA ELECTRICAL APPLIANCE TECH

Construction method of prestressed concrete pipe pile

The invention relates to the field of construction of prestress concrete pipe pile construction, in particular to a prestress concrete pipe pile construction method. The method includes the steps of pile position measurement and laying off, pile hammer, pile tip and pile frame selection, pile frame in-place operation, bottom pile in-place operation, hammer piling operation, cycle pile splicing operation, hammer collection and detection. In the pile splicing process, a guide hoop is installed on a pile head on the lower section so as to guide a pile on the upper section to be in place, welding is applied to welding points symmetrically, and the number of welding layers is larger than or equal to 2. The prestress concrete pipe pile construction method aims at overcoming the defects in the prior art, pile splicing time is shortened, efficiency is improved, and the construction period is shortened.
Owner:CHINA RAILWAY 23RD CONSTR BUREAU LTD

Construction method and positioning hoop of prestressed pipe pile

The invention relates to a construction method of a prestressed pipe pile and a positioning hoop. A positioning hoop for a prestressed pipe pile includes a positioning ring sleeved on the outer side of an upper section pile, a limiting ring sleeved on the outer side of a lower section pile, and a To undertake the two limit seats of the welding tongs, the positioning ring is divided into two semi-circular positioning plates, one end of the two positioning plates is connected by rotation, and the other end is detachably connected, and the two limit seats are aligned with the positioning ring along the circumferential direction of the positioning ring. Sliding connection, the limit ring is divided into two semi-circular limit plates, one end of the two limit plates is connected by rotation, and the other end is detachably connected, the positioning ring and the limit ring are connected by a limit rod, and the two limit rods The locating rings at both ends are connected with the locating rings and the limiting rings in a sliding manner respectively in the circumferential direction. Through the setting of the positioning ring and the limit ring, the purpose of improving the construction work efficiency is realized; a construction method of the prestressed pipe pile, by using the positioning hoop, the pile connection time of the construction personnel is reduced, and the purpose of improving the construction work efficiency is realized.
Owner:SHANDONG LUQIAO GROUP CO LTD

Refrigerator dish storage management method, refrigerator and storage medium

The invention relates to a refrigerator dish storage management method, a refrigerator and a storage medium. The method comprises the steps that information of dishes to be taken out is acquired; according to the information of the dishes to be taken out, storage area information of the dishes to be taken out in the refrigerator is acquired; and the storage area information of the dishes to be taken out is sent to a user mobile terminal. Through the arrangement, the problems that at present, when a user takes the dishes from the intelligent refrigerator, the time for searching for the storage area where the dishes are located is long, and experience is poor can be solved.
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1
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