290results about How to "Increase storage space" patented technology

The invention discloses a fabric tensile strain visual intelligent detection method. The method comprises the following steps: (1) acquiring a fabric tensile video; (2) video sequence frame preprocessing: performing batch processing on the acquired fabric stretching video, performing image extraction according to a time sequence, and preprocessing a video sequence frame image; (3) deformation characteristic index extraction and calculation, including real-time characteristic point extraction and matching and deformation calculation, to obtain elongation, narrowest shrinkage and Poisson's ratio; (4) improving an image correlation analysis algorithm; according to the innovative detection method provided by the invention, an advanced machine vision technology and image correlation analysis are fused, and a fabric performance visual detection module is improved. Deformation of the fabric in the stress stretching process is monitored in real time, microscopic strain characteristics are accurately captured, and comprehensive evaluation of the fabric performance is achieved. By automatically calculating the morphological characteristic index and Poisson's ratio of the fabric and visualizing the in-plane strain distribution, the detection efficiency and precision are greatly improved.

The invention relates to a negative active material and a preparation method thereof, a negative pole piece and a lithium ion battery, and belongs to the technical field of electrochemistry. The negative electrode active material comprises a composite core material and a coating material, the composite core material comprises a substrate material and a first material, the substrate material is provided with a plurality of pores, and the first material is arranged on the pore walls of the pores of the substrate material; the coating material coats at least part of the outer surface of the composite core material; wherein the nucleation overpotential of lithium on the first material is smaller than the nucleation overpotential of lithium on the coating material, so that lithium ions are more prone to nucleation and deposition on the first material, and formation of lithium dendrites is reduced; the coating material further protects the inner core material and prevents the inner core material from being in direct contact with the electrolyte, so that the probability of side reaction between the metal lithium and the electrolyte / electrolyte is reduced, and the cycle performance is improved.

The invention provides a cylindrical battery, a battery pack and a power utilization device, the cylindrical battery comprises a top cover and an anti-explosion piece, the top cover comprises a base body, a connecting part and an end part, the end part protrudes out of the base body along the axial direction of the cylindrical battery, and the connecting part is connected with the end part and the base body; at least part of the anti-explosion piece and the top cover are arranged in the axial direction. The base body comprises an extension part and a downward pressing part, the downward pressing part is arranged on one side, facing the axis of the cylindrical battery, of the extension part, the downward pressing part faces the anti-explosion piece and protrudes out of the extension part, and the downward pressing part is attached to the anti-explosion piece. According to the cylindrical battery, the downward pressing part is arranged on the top cover of the cylindrical battery, and when the anti-explosion piece is overturned and exploded under the action of air pressure in the battery, the downward pressing part limits the overturning distance of the anti-explosion piece, so that the risk that the explosion pressure of the anti-explosion piece is too large or the anti-explosion piece does not explode is reduced, meanwhile, the deviation of the explosion pressure is reduced, and the safety performance of the cylindrical battery is improved.

The invention discloses a landscape garden ecological maintenance device, and relates to the technical field of garden ecological maintenance, the landscape garden ecological maintenance device comprises a base, a water tank and a collection box, and further comprises an electric telescopic rod fixed on the front surface of the base through a support plate, and the output end of the electric telescopic rod is fixedly connected with a vertical plate; the spraying pipe is arranged on the front side of the water tank, and a plurality of sprayers are fixedly connected to the bottom of the spraying pipe. The landscape garden ecological maintenance device has the functions of spraying, mowing and recycling and cleaning, the functions are diversified, the working efficiency during maintenance is improved, use is more convenient, during spraying, an electric telescopic rod can drive the spraying pipe to adjust the height, and the spraying efficiency is improved. The angle of the spraying pipe is adjusted through the rotating assembly, the adjusting assembly can drive the spraying pipe to move, the spraying range of the spraying pipe is adjusted, the operation enables the adjustable spraying range to be larger, spraying can be conducted on different garden plants according to requirements, and using is more convenient and faster.

The invention relates to the technical field of electric vehicles, in particular to an electric commercial vehicle with a battery pack framework, which comprises a cab and a chassis, the chassis is provided with the battery pack framework, and a battery pack is assembled in the battery pack framework; the battery pack frame is defined by a first cross beam assembly, a second cross beam assembly, a middle longitudinal beam assembly, a left guardrail assembly, a right guardrail assembly, a front baffle assembly, a rear baffle assembly and a reinforcing rod assembly, the battery pack frame is divided into two square battery pack mounting chambers by the middle longitudinal beam assembly, and each battery pack mounting chamber is internally provided with at least one battery pack; the middle longitudinal beam assembly is provided with a plurality of inner supports, the left guardrail assembly and the right guardrail assembly are respectively provided with a plurality of outer supports, and the battery pack is jointly fixed by the inner supports and the outer supports. The battery pack frame is not only a battery pack mounting structure, but also a vehicle body and chassis part mounting and fixing structure, the chassis structure is optimized, the chassis weight is greatly reduced, and light weight is achieved.

The utility model discloses a sample storage device for plant collection, which relates to the technical field of storage devices and comprises a storage device body and a movable cover, the rear side of the top of the storage device body and the rear side of the bottom of the movable cover are movably mounted through a hinge, and the bottom of the inner wall of the storage device body is fixedly connected with a classified storage assembly. The bottom of the movable cover is fixedly connected with a sealing ventilation assembly. According to the sample storage device, the samples needing to be stored in the storage device body are stably stored by arranging the classified storage assembly to be matched with the sealing ventilation assembly, and the problem that when an existing sample storage device is used, classified storage of the samples is inconvenient, and consequently when a user stores various samples through the sample storage device, the samples cannot be stored conveniently is solved. The sample storage device solves the problem that the use effect of the sample storage device is reduced due to the change of the samples caused by mutual influence of the samples, and achieves the effect of classified storage.

The invention discloses an automatic material storing and conveying system. A front-section conveying unit is used for transferring materials to be warehoused to a warehouse-in and warehouse-out unit and receiving empty trays sent by the warehouse-in and warehouse-out unit; the warehouse-in and warehouse-out unit is used for storing the to-be-warehoused materials conveyed by the front-section conveying unit and the empty trays conveyed by the rear-section conveying unit and the material returning conveying unit into a goods shelf; the materials and the empty trays in the goods shelf are transferred to the rear-section conveying unit and the front-section conveying unit correspondingly; unqualified materials in the goods shelf are transferred to the material returning and conveying unit; the rear-section conveying unit is used for transferring the materials conveyed by the warehouse-in and warehouse-out unit to a production process; empty trays conveyed in the production process are transferred to a warehouse-in and warehouse-out unit; and the rejected material conveying unit is used for rejecting unqualified materials. According to the material turnover device, the material turnover efficiency is effectively improved, the automation degree of material turnover is improved, meanwhile, the utilization rate of storage space is increased, the error rate and the accident rate in the material turnover process are reduced, the labor intensity of workers is reduced, and meanwhile the production cost is reduced.

The invention discloses positive electrode lead paste for a deep-discharge high-cycle lead storage battery and a preparation method of the positive electrode lead paste, and belongs to the technical field of lead storage batteries. The porous carbon microbeads and the carbon whiskers are added and have electrical conductivity, so that the softening time of active substances is prolonged, the strength is improved, and the service life of the storage battery is prolonged; the nano white carbon black and the sodium carboxymethyl cellulose are both of a porous structure and are added into the active substance, so that the storage space of the electrolyte is increased, and the capacity and the discharge depth of the polar plate are improved. The four substances have a synergistic effect, so that the deep discharge capacity of the lead storage battery is increased, and the cycle life is prolonged (8%).

The vertical cold drink machine comprises the mounting base, the stirring barrel and the refrigerating mechanism, the stirring barrel is used for storing liquid and comprises a barrel body and a barrel cover, the barrel cover is detachably connected to one end of the barrel body, and the other end of the barrel body is detachably connected to the mounting base, so that a user can easily detach the stirring barrel from the mounting base, and the stirring barrel is convenient to detach and wash; the barrel body comprises an inner barrel and an outer barrel which are coaxially arranged, a heat insulation layer is formed between the inner barrel and the outer barrel, and the heat insulation layer can play a role in heat preservation and reduce heat loss, so that heat in the stirring barrel cannot be transferred to the outside, external heat cannot be subjected to heat exchange with the inside of the stirring barrel, and condensed water cannot be generated outside the stirring barrel; therefore, the whole beverage dispenser does not need to be additionally provided with a condensed water drainage structure, and the structure is simple; the refrigerating mechanism is used for refrigerating the liquid in the stirring barrel to form drinks such as cold drinks, ice shavings or ice creams.

The application provides a riverway sediment sampling device, belonging to the technical field of riverway sediment sampling, which comprises a shell and sampling barrels. The bottom of the shell is slidably connected with two sampling barrels which are oppositely arranged with openings. The shell is internally provided with wedge blocks. The wedge blocks and the inner wall of the shell are provided with springs. The two wedge blocks are provided with trapezoidal blocks. In the above scheme, the wedge blocks, the springs and the sampling barrels are arranged. The two sampling barrels are folded. The design of the spring enables the sampling barrels to continuously maintain the state of mutual extrusion. The closure between the two sampling barrels is tight. When the compact sediment is stuck between the two sampling barrels, the rubber diaphragm is bulged to one side to increase the available storage space in the sampling barrel, thereby further accommodating the sediment, enabling the sampling barrel to be smoothly closed, and enabling the sample to be smoothly collected.

The utility model discloses a wire harness structural member and a battery module, and belongs to the technical field of battery modules. The wire harness structural member comprises a support and a cover plate. Wherein the bracket is configured to be arranged on a battery cell, a groove is formed in the bracket, and the groove is used for accommodating a wire harness electrically connected to the battery cell; the cover plate comprises a first electromagnetic shielding layer and first insulating layers, the first insulating layers are arranged on the two opposite sides of the first electromagnetic shielding layer respectively, and when the cover plate covers the groove, the first insulating layer located on the lower layer is used for abutting against the wire harness. The wire harness structural member can prevent heat generated by the battery cell from influencing the wire harness, is beneficial to unified wiring management of the wire harness, can provide an electromagnetic shielding effect for the wire harness, can save the space of the groove, and can save time and cost.

The helmet blister equipment with the auxiliary discharging function comprises a containing table, a supporting plate is fixedly connected to the upper surface of the containing table, and a top plate is fixedly connected to the upper surface of the supporting plate. According to the helmet plastic uptake equipment with the auxiliary discharging function, a placement table, an electric push rod and a suction cup are arranged, a vertical sliding groove helps a first sliding block to conduct guiding and position limiting, a first electric telescopic rod can drive the first sliding block to advance in the vertical sliding groove, and then a second electric telescopic rod drives a connecting block and an arc plate to conduct height adjusting movement; under the assistance of an electric push rod and a suction cup, the blister helmets are fixed, the electric push rod can be flexibly adjusted to be suitable for the blister helmets of different sizes, the applicability is improved, then a second electric telescopic rod ascends, a first electric telescopic rod drives a first sliding block to retreat in a vertical sliding groove, and movable discharging of the blister helmets is conducted; automation is realized, and the workload and the labor demand are reduced.

The utility model discloses a multi-functional modularization children's bed, including telescopic bedstead, locker and hole plate, telescopic bedstead and telescopic bed board butt joint, hole plate is installed in the telescopic bedstead one side, locker is placed on the telescopic bed board, the locker is placed on the telescopic bed board, the locker is placed on the telescopic bed board, the locker is placed on the telescopic bed board, and the locker is placed on the telescopic bed board. The child bed has the advantages that the size of the bed can be flexibly adjusted according to the growth stage of a child, long-term use is achieved, the storage space is increased through the design of the storage cabinet and the hole plate, the autonomous ability of the child is exercised, and the requirements of the child in different growth stages are met.

The utility model provides a yarn bobbin device for textile processing, which relates to the technical field of textile processing and comprises a bottom plate, two supporting columns are fixedly connected to the top of the bottom plate, two rotating shafts are fixedly connected to one sides of the two supporting columns, and a fixing mechanism is arranged at one end of each rotating shaft. According to the yarn winding device, the storage space is formed in the position, located between the two adjusting plates, of the surface of the winding column, the yarn can be stored by winding the yarn on the winding column, when adjustment needs to be conducted, the threaded rod is rotated, the adjusting plates are driven to move under the action of threads, the adjusting plates drive the limiting rods to move on the other fixing plate, and the yarn winding device is used for winding the yarn. The stability of the adjusting plate in the moving process is improved, the limiting plate plays a role in limiting the limiting rod, so that the storage space of the winding column is conveniently adjusted, when a large amount of spinning is carried out, the whole winding column does not need to be replaced, adjustment can be carried out only through rotation of the screw rod, and the textile processing efficiency is improved.

The invention relates to the field of relay protection device constant value checking, and provides a transformer substation relay protection device constant value automatic checking system which comprises a constant value data acquisition unit, a constant value automatic checking unit and a report output unit. The constant value data acquisition unit is used for connecting virtual printing equipment with a relay protection device through a serial interface, generating a numerical value document of digital operation by adopting a virtual printer, and transmitting the generated data to the constant value automatic checking unit; an automatic constant value checking unit extracts key data of the actual measured value based on the character string similarity and automatically compares the key data with a reference constant value; the report output unit checks the data and then automatically generates a report and stores the report; the method improves the checking efficiency and accuracy of the constant value of the transformer substation relay protection device, reduces the cost, and is of great significance to the safe and stable operation of a power transmission line.

The utility model relates to the technical field of nursing equipment, in particular to a novel multifunctional nursing trolley which comprises a cabinet body, a storage cavity, a workbench and a displayer. The plurality of storage drawers are arranged on the cabinet body, so that different types of medical instruments or articles can be classified and stored, and the medical instruments or articles are more convenient to tidy, take and place; and meanwhile, the display is integrated on the cabinet body, so that medical staff can conveniently browse and check past information and timely record daily conditions, the use is more convenient, the working intensity of the medical staff is reduced, and the working efficiency is improved. The sharp instrument box and the storage box are arranged on the two sides of the cabinet body, medical staff can conveniently take and place common medical instruments, classified storage of various articles is achieved, and use is more convenient; the sharp instrument box is used for containing and storing sharp instrument medical instruments, the safety risk possibly caused to medical staff when the sharp instruments and other objects are stacked and taken disorderly is avoided, other storage boxes are used for containing the objects according to actual requirements, and the storage space is larger.

The dish rack comprises a bottom plate, a rear plate and side plates, the bottom plate is provided with at least two placing areas, each placing area is provided with a plurality of placing portions used for placing tableware, the placing areas are separated through separating portions protruding upwards, and the separating portions are arranged on the bottom plate. And a plurality of vertically through fixing holes are formed in the separation part. The integrated plate dish rack is provided with at least two placement areas, more reasonable storage is realized in a limited space under the condition that the structure and the bearing capacity of the integrated plate dish rack are not changed, secondary pollution is effectively avoided by arranging the separation part, and meanwhile, the fixing holes are formed in the separation part and used for transmitting light and allowing water to pass through, so that the disinfection efficiency is improved.

The invention discloses a sample display stand for exhibition, and relates to the technical field of sample display, the sample display stand comprises a first stand body, four universal wheels and two second stand bodies, the bottom of the first stand body is fixedly connected with the tops of the universal wheels, and the second stand bodies are movably connected to the front side and the rear side of the bottom of the first stand body; a matching groove is formed in the bottom of the second table body, a pulling plate is movably connected to an inner cavity of the matching groove, and a mounting groove is formed in an inner cavity of the second table body. By arranging the positioning assembly, the supporting assembly, the movable plate, a positioning block, a control groove, a spring, a T-shaped plate, an extrusion hole, an extrusion plate, a connecting block, an anti-falling sliding groove and an anti-falling block, the problems that the placement space on the exhibition sample display stand is large, small samples are loosely and disorderly placed in the large space, and details of exhibits cannot be highlighted are solved; and the effect of increasing the placing space is achieved.

The utility model provides a kind of data line simple packaging structure, including bottom plate, fixed mounting is equipped with fixed plate in its central position, first flange and second flange are equipped on fixed plate by slotting process, first flange is slotted with at least two first card holes for the data line body is connected, second flange is slotted with at least two second card holes for the data line connector is connected, left flange and right flange are oppositely provided on bottom plate along fixed plate, left flange and right flange are set on bottom plate left and right, the first end of left flange and right flange away from bottom plate is connected, two groups of clamping plate assemblies, it is oppositely set on bottom plate upper and lower ends along fixed plate, clamping plate assembly is configured to be used for the data line is positioned. This kind of data line simple packaging structure can avoid data line connector in transport jolt to be easily collided with external hard object and lead to abrasion, to avoid the effect of causing data line damage.

The utility model provides a kind of automatic bag arranging machine for non-woven bag, belong to non-woven bag technical field, it solves the adjustment mode majority is worker manual adjustment, because manual adjustment is susceptible to the skill level and experience of operator, so it can lead to inaccurate adjustment, to affect subsequent production process technical problem.A kind of automatic bag arranging machine for non-woven bag, including operation platform, operation platform side is equipped with the rotating mechanism for rotating conveying belt, the top of conveying belt is symmetrically slidably connected with two flow guides, the same adjusting plate is slidably connected in the inside of two storage grooves, the surface of two limit plates close to adjusting plate side is each equipped with adjusting groove, the inside of two adjusting grooves is each slidably connected with adjusting disc, and two adjusting discs are each slidably connected in adjusting plate top.In the utility model, by the setting of flow guide and limit plate, the device can be ensured to be more accurately adjusted according to the size of non-woven bag.

The utility model relates to the field of automobile refitting, in particular to an external flip box of a central control storage box, which comprises a storage box and a flip box component, a storage bin is arranged in the storage box, an armrest component is fixed at the top of the storage box, the flip box component is detachably mounted on the armrest component through an adapter component, and the adapter component is connected with the storage bin. The multifunctional storage box has the advantages that the purpose of expanding the storage space can be achieved by additionally arranging the external flip box assembly, daily necessities such as mobile phones, wallets and keys can be conveniently contained, the flip box assembly is convenient to disassemble and assemble, the purpose of convenient refitting is achieved, and the multifunctional storage box has good market prospects and is suitable for popularization.

The sightseeing vehicle comprises a vehicle body structure, a compartment space is defined by the vehicle body structure, the compartment space is divided into a first area, a second area and a third area in the length direction of the sightseeing vehicle, the first area is located on a vehicle head, the third area is located on a vehicle tail, and the first area serves as a cab. The third area is provided with a closed storage space, the second area is located between the first area and the third area, and the second area can be used for bearing passengers. The sightseeing vehicle is divided into three areas, the storage space located at the tail of the vehicle can be used for containing articles, and sanitation tools, fire fighting tools or luggage of passengers can be stored in the third area. In this way, the sightseeing vehicle has the passenger carrying function, and meanwhile the third area can be utilized to achieve the cargo transportation function. In the slack season of the scenic area, the sightseeing vehicle can be used for transporting cleaning objects, fire-fighting objects and the like, and therefore the vehicle using efficiency of the sightseeing vehicle is improved.

The utility model relates to the technical field of camping cars, in particular to a folding type camping car which comprises an installation frame, the installation frame comprises a bottom support portion, fixed support portions and a folding support portion, the bottom support portion is located at the bottom of the installation frame, and the fixed support portions are located on the two sides of the installation frame in the length direction. The folding support parts are located on the two sides of the installation frame in the width direction. The net bag assembly is located in the mounting frame, and the net bag assembly is matched with the mounting frame; the rollers are positioned at four corners of the bottom of the mounting frame; and the lifting assembly is located on one side of the mounting frame in the length direction, and the lifting assembly is rotationally connected with the fixing support part. The folding type camping car has the advantages of being stable in structure, convenient to fold and carry, flexible to move, large in storage space and the like, and the use requirement of a user for the camping car during outdoor camping can be well met.

The utility model discloses a multilayer curing oven, which belongs to the technical field of tray processing equipment and comprises a multilayer reaction device, a control device, a feeding device and a receiving device. The problems that in the prior art, due to a single-layer curing oven, the space for storing trays is too small, and the production efficiency is too low are solved. For tray curing operation, the most critical step is that the tray can be continuously cured, and the biggest problem of a single-layer curing machine is that the curing operation is stopped once the device breaks down, so that the device has the biggest advantage that a multi-layer reaction device is used; according to the multi-layer reaction device, each layer of reaction device can operate independently, it is guaranteed that production halt cannot be caused even if faults occur, the control device controls the receiving device and the feeding device through a PLC assembly, feeding and discharging can be conducted in order, the storage space of trays can be effectively increased through the multi-layer reaction device, and meanwhile the production efficiency of enterprises is improved.

The invention discloses a multi-layer vibration screening type garbage classification device, which belongs to the technical field of garbage treatment, and comprises a box body and a recycling bin, the upper end of the front side of the box body is rotatably provided with a shielding plate, and the lower end of the front side of the box body is rotatably provided with a closing plate. The device solves the problems that due to the fact that materials cannot be quickly screened, when equipment is used, the materials cannot be quickly classified and stored, a large number of gaps still exist after the materials are stacked together, and the amount of the materials stored in a garbage storage device is large. When the cam rotates, the recycling box can be driven to vibrate up and down, during vibration, materials can be guided through the flow guide plate, so that the materials move downwards along the inclined surface of the flow guide plate, then the materials are screened through the screening holes, and the effect of classifying and collecting the materials is achieved; meanwhile, gaps among the materials can be reduced, and the storage space of the equipment is increased.

The invention provides a back door assembly and a vehicle, and relates to the field of vehicle engineering.The back door assembly comprises a back door outer plate and a back door inner plate, and the back door inner plate is connected with the back door outer plate; the back door inner plate is provided with an upper area, a lower area and a boundary beam arranged around the back door inner plate. The section of the upper area protrudes towards the direction close to the back door outer plate; the cross section of the lower area protrudes in the direction away from the back door outer plate, and at least the cross section of the transversely-arranged edge beam is in a step shape. Thus, the section of the upper area protrudes towards the direction close to the back door outer plate, the width of a window frame opening can be shortened on the premise that the view field is guaranteed, and the rigidity of the area is guaranteed; the section of the lower area protrudes in the direction away from the back door outer plate, so that the distance between the back door inner plate and the back door outer plate is increased, and a large storage space is formed in the back door. Meanwhile, the cross section of at least the transversely-arranged edge beam is in a step shape, and the torsional rigidity and the collision impact resistance of the back door assembly are further improved.