16results about How to "Increase available space" patented technology

This application provides a wearable device, a watchband mechanism, and a connecting component. The wearable device includes a watchband mechanism and a watch head mechanism. The watchband mechanism includes a watchband assembly and a connecting component connected to the watchband assembly. The connecting component is configured to be mounted on the watch head mechanism and detachably connected to it. The connecting component also has an air passage communicating with the watchband assembly. When the connecting component is mounted on the watchband assembly, the air passage is simultaneously connected to the watch head mechanism, and the watch head mechanism is configured to inflate and deflate the watchband assembly through the air passage. Through this configuration, the connecting component not only enables a detachable connection between the watchband assembly and the watch head mechanism but also secures the air passage to the watch head mechanism, eliminating the need for structures on the watch head mechanism required to secure the air passage. This increases the usable space of the watch head mechanism and reduces the limitations imposed on its design and layout due to space constraints.

This utility model relates to the field of cold storage technology and discloses a cold storage for categorized storage of meat products. The novel solution includes a cold storage unit with evenly spaced partitions inside. A storage frame is located at the top of each partition, and a water collection box is located at the bottom of the storage frame. A filter plate is located inside the storage frame. This utility model allows the filter plate to be moved upwards and removed from the storage frame using a pull rod. Pulling the handle forward moves the storage frame and water collection box forward, removing them from the cold storage unit. This ensures convenient use and cleaning of the device. Furthermore, by placing the pull rod within the clearance groove of the filter plate and the support column within the water collection box, the pull rod and water collection box avoid occupying storage space in the storage frame. By placing the water collection box and handle within the notches of the partitions, the water collection box and handle also avoid occupying space within the cold storage unit, thus increasing the usable space of the storage frame and the cold storage unit.

This utility model discloses a bottomless pet carrier, comprising: a top frame and a bottom frame, each with a U-shaped groove; side panels, installed at both ends within the U-shaped groove, with multiple side panels forming a through cavity open at both ends; a top plate, detachably mounted on the top frame, on which a cooling module is installed, one end of which penetrates the top plate and extends into the through cavity; a first water tray installed at the lower part of the top plate, with several air outlets on its edge; and a water pipe passing through the side panels and connected to the first water tray. A second water tray is installed on the side plate, one end of which is connected to the first water tray, and the other end to the water pipe. The bottomless design avoids the problem of difficult-to-clean bottom plates in traditional pet carriers, allowing users to directly rinse the inside of the carrier. The detachable top plate, combined with the first water tray, effectively expands the usable space inside the carrier, making it convenient for users to open the top plate for cleaning.

The application provides a kind of smart glasses, it is related to smart wearable device technical field.The smart glasses include: glasses frame and two legs, each leg includes shell, multiple antenna radiators and electric control components, shell is hinged with glasses frame, multiple antenna radiators are distributed along the length direction of shell, electric control components are electrically connected with multiple antenna radiators respectively, and electric control components are configured to control at least part of work in multiple antenna radiators.The smart glasses provided in the application, antenna radiator can be used as the support structure of shell, while ensuring the structural strength of leg, improve the available space of antenna radiator in the smart glasses, so that the shape and size of antenna radiator can be flexibly adjusted, and the antenna radiator is also provided as multiple, which is beneficial to the smart glasses to cover more working frequency bands, expand the signal coverage range of smart glasses, and improve signal transmission speed.

This invention belongs to the field of salt cavern gas storage engineering, specifically disclosing a method for brine treatment, gas storage, and cavity expansion in salt caverns. The method integrates brine absorption, gas storage, and expansion in two salt caverns, A and B. Through the formation of a hydraulic fracturing network and pressure drive by the brine, rapid in-situ absorption of large volumes of brine can be achieved on an engineering scale, significantly improving brine absorption efficiency. Furthermore, hydraulic fracturing modifies the cavity of salt cavern A, increasing the brine storage space in the reservoir, allowing for more efficient and larger-volume brine discharge from salt cavern B, expanding its usable space, and increasing the construction volume of salt cavern B as a compressed air storage facility. In addition, the method reduces or even eliminates the energy consumption and facility investment required for large-scale surface brine concentration and evaporation or long-distance transportation, significantly reducing processing costs.

Embodiments of the present application provide a physical block management method and related equipment, which are used to increase the space utilization of a storage device. The method of the embodiments of the present application comprises: entering a reliable mode, and writing a first random number on all physical blocks; reading first storage data of all physical blocks, comparing the first storage data, obtaining a first error bit number of each physical block, and recording a physical block address smaller than a first preset threshold to a first label space; entering a normal mode, and writing a second random number to the physical block recorded in the first label space; reading second storage data, comparing the second storage data, obtaining a second error bit number of each physical block, recording a physical block address smaller than a second preset threshold to a second label space, and recording a physical block address of a remaining physical block to a third label space; taking the physical block recorded in the third label space as a management block of a data cache area, and taking the physical block recorded in the second label space as a management block of a data interaction area.

The lifting device comprises a continuous anode, the periphery of the continuous anode is sleeved with a clamping frame, a plurality of anode guide rods are arranged between the clamping frame and the continuous anode, and a pressing mechanism enabling the anode guide rods to make contact with the continuous anode is installed on the clamping frame or the anode guide rods. A lifting mechanism connected to the anode guide rod is arranged on the clamping frame and comprises a first driver, a second driver and a lifter, a screw sleeve penetrates through the lifter, a lifting rod penetrates through the screw sleeve, a screw sleeve connector connected with the second driver is arranged on the upper portion of the screw sleeve, and a hanging rod is connected to the lower portion of the lifting rod. An anode bus is arranged on the outer side of the anode guide rod, and a soft belt is arranged between the anode bus and the anode guide rod. The first driver and the second driver do not influence each other, the functions do not conflict, the complementarity is high, the work of adjusting the polar distance and regulating and controlling the distance between the anode guide rod and the liquid electrolyte is completed, and the continuous anode is reliably, stably and efficiently lifted in the whole process.

The lifting device comprises at least one continuous anode, the periphery of the continuous anode is sleeved with a clamping frame, a plurality of anode guide rods are arranged between the clamping frame and the continuous anode, and a pressing mechanism enabling the anode guide rods to make contact with the continuous anode is installed on the clamping frame. A lifting mechanism is arranged at the upper end of the clamping frame and comprises a first driver, a second driver and a lifter, a lifter connector connected with the second driver is arranged on the upper portion of an output shaft of the lifter, an anode bus is arranged on the outer side of the anode guide rod, and a soft belt connected with the anode bus and the anode guide rod closest to the anode bus is arranged between the anode bus and the anode guide rod. According to the invention, the synchronism of the continuous anodes is ensured, the accuracy of electrode distance and cell voltage control is improved, the thermal balance of the electrolytic cell is maintained, the energy consumption is reduced, the current efficiency is improved, and the technical problems in controlling the electrode distance and regulating and controlling the distance between an anode guide rod and an aluminum oxide crust are thoroughly solved.

The application provides a salt cave sediment breaking device and a brine discharging method suitable for multiple interlayers. The sediment breaking device comprises a production pipe, an intermediate pipe and a directional breaking device. The brine discharging method comprises the following steps: lowering the directional breaking device from the intermediate pipe into the salt cavity, starting from the sediment interface, breaking step by step in multiple directions from top to bottom, stopping breaking when the drill bit reaches the bottom of the salt cavity; taking out the directional breaking device from the intermediate pipe, lowering the intermediate pipe to the new sediment interface, discharging brine from the intermediate pipe through the gap as a gas injection channel, and injecting gas, at this time, the lower part of the salt cavity is dense sediment plus a small amount of brine, and the upper part is a gas storage clean space. The beneficial effects of the application are that the sediment is broken and stirred to reduce the sediment gap space as much as possible, so as to solve the problems of large sediment space proportion of the multiple interlayer salt cavity, difficult brine discharge and small available space of the salt cavity.

The utility model discloses an ABTS seat relates to the field of car. This ABTS seat includes backrest frame, and the backrest frame forms and has the accommodation area, and the backrest frame includes the upper horizontal pipe in the accommodation area top, and the first side plate in the left and right direction one side of the accommodation area, and the upper horizontal pipe includes the first pipe section that is opposite horizontal plane inclination, and one end of first pipe section is fixedly connected with the first side plate, and forms the female angle structure to the accommodation area and greater than 90 DEG, and the first side plate is formed with the opening structure to the accommodation area. The assembly difficulty of ABTS seat provided by the utility model is lower, and the mounting space of retractor is greater.

The utility model discloses a lifting type smoke exhaust window for an underground building, which comprises a smoke exhaust channel, a smoke exhaust window, a fire extinguishing system, a smoke exhaust window and a smoke exhaust window, and is characterized in that a smoke inlet of the smoke exhaust channel is communicated with the fire extinguishing system; the skylight is arranged at a smoke outlet of the smoke exhaust channel; and the jacking assembly is arranged in the smoke exhaust channel, is connected with the skylight and is used for enabling the top of the skylight to be consistent with the ground in elevation when no fire occurs. The skylight is simple in structure, the top of the skylight is consistent with the ground in elevation, so that the skylight does not need to protrude out of the ground, the occupancy rate of underground space is reduced, the available space is increased to the maximum extent, the visual abrupt sense is eliminated, the integrity and uniformity of buildings and urban landscapes are enhanced, and the environmental attractiveness is improved; when a fire disaster occurs, the skylight can be quickly jacked to form a high-position smoke exhaust channel, and the smoke exhaust efficiency and safety are greatly improved.

The utility model relates to the technical field of building reconstruction, in particular to an existing cantilever beam lengthening structure, which improves the flexural capacity of a beam by arranging a newly-added bottom bar, a newly-added waist bar and a newly-added stirrup on the lower side of an original cantilever beam, so that an original beam top bar of the original cantilever beam can meet the new stress requirement of a building and does not need to be additionally added, and the construction cost is reduced. The problem that original beam top ribs of an original cantilever beam are increased is solved, and the safety of the cantilever beam is guaranteed. At the joint of the original cantilever beam and the newly-added cantilever beam, the newly-added top rib and the newly-added waist rib are connected with the original beam top rib, the original beam waist rib and the original beam bottom rib of the original cantilever beam in a welded mode, force transmission is reliable, meanwhile, the newly-added cantilever beam increases the beam height at the joint of the original cantilever beam and the lengthening section, the newly-added top rib needed by calculation is reduced, and the construction cost is reduced. The newly-added top rib only needs to be arranged in a single layer and welded to the original beam top rib of the original cantilever beam, and the structure is clear in principle, reliable in connection, convenient to construct and high in practicability.

This utility model relates to the technical field of bacterial culture preparation devices, and in particular to a bacterial culture preparation device, comprising: a first filter having a first filter membrane, the first filter input end being connected to a first supply pump; a second filter having a second filter membrane, the second filter input end being connected to the first filter output end; and a third filter having a third filter membrane, the second filter input end being connected to the second filter output end; wherein the diameter of the pores on the first filter membrane is larger than the diameter of the pores on the second filter membrane, and the diameter of the pores on the second filter membrane is larger than the diameter of the pores on the third filter membrane. This utility model is beneficial for removing impurities from bacterial culture samples and enriching the bacterial culture.

This application provides a display device and its driving method. The display device includes a display panel. The display panel includes a plurality of pixel units. Each pixel unit includes a first sub-pixel and at least one second sub-pixel. The first sub-pixel includes a first driving circuit and a first light-emitting diode. The first driving circuit includes a first pulse amplitude modulation control module, a first transistor, and a second transistor. The second sub-pixel includes a second driving circuit and a second light-emitting diode. The second driving circuit includes a second pulse amplitude modulation control module, a second pulse width modulation control module, a third transistor, and a fourth transistor. The technical solution of this application reduces the number of data signal lines, lowers the complexity of the driving circuit, improves color point stability and brightness uniformity, reduces transient current peaks, and improves the reliability of the display device.