13results about How to "Decrease rise" patented technology

The present application relates to the technical field of engineering construction, and in particular to a foundation pit support structure for civil air defense engineering and a construction method thereof, which includes: a foundation, which is laid at the bottom of the foundation pit and is used to form a construction surface; a plurality of foundation piles, which are formed at the bottom of the foundation pit and connected to the foundation, and are used to support the foundation; a seepage and drainage mechanism, which includes a plurality of seepage and drainage piles arranged at the bottom of the foundation pit, a plurality of the seepage and drainage piles corresponding to a plurality of the foundation piles are staggered and extended to the aquifer, the seepage and drainage piles penetrate the foundation and form a water storage cavity, and the seepage and drainage piles form a seepage and drainage mesh connected to the water storage cavity; a waterproof layer, a hydrophobic layer and a cushion layer are laid in sequence on the lower layer of the foundation; a water-stop curtain is formed in the soil layer and is arranged around the foundation; a side retaining wall is arranged on the foundation and is used to protect the side of the foundation pit. The present application has the effect of reducing water seepage in the foundation pit and reducing the impact on the quality of the building.

A ring network cabinet with moisture-proof and dehumidification functions relates to the technical field of power ring network cabinets, comprising a cabinet body and a cable trench arranged in sequence from top to bottom, and a cable extending from the cable trench to the inside of the cabinet body, a partition component located between the cabinet body and the cable trench, and an exhaust component connected to the partition component, wherein the partition component comprises a predetermined number of bidirectional slot plates that are sequentially plugged in transversely, and the bidirectional slot plates comprise transversely continuous forward U-shaped slots and reverse U-shaped slots. The plug-in arrangement of the forward U-shaped slot and the reverse U-shaped slot of the bidirectional slot plate, and the negative pressure state formed by the reverse U-shaped slot opening and the exhaust component, enable the moisture and poisonous gas in the cable trench to rise to the inside of the reverse U-shaped slot opening and be discharged by the exhaust component, and the bottom plate of the forward U-shaped slot and the top plate of the reverse U-shaped slot cooperate to block, thereby reducing the possibility of moisture and poisonous gas in the cable trench rising to the inside of the cabinet body.

The utility model relates to the technical field of glass, in particular to cold-resistant energy-saving glass which comprises a glass outer frame and a glass set arranged on the glass outer frame, a sunshine isolating assembly used for reflecting sunshine and a thermal insulation assembly used for thermal insulation are arranged between the glass set and the glass outer frame, and the sunshine isolating assembly comprises a sunshine isolating shaft rotationally arranged on the glass outer frame; the sun-proof shaft is wound with a heat insulation film, the heat insulation film is used for shielding the glass, a driving piece for driving the sun-proof shaft to rotate is arranged on the glass outer frame, the glass set comprises first glass, second glass and third glass in the direction from the indoor space to the outdoor space in sequence, and a gap exists between the first glass and the second glass. A sealing ring gasket is arranged between the second glass and the third glass, and the space between the second glass and the third glass is vacuumized. The method has the effects of improving indoor cold resistance and saving energy.

The present application relates to an adjustable elevator shaft work platform and a method of using the same, and relates to the field of elevator shaft operations, which includes an elevator shaft and a work platform located in the elevator shaft; an adjustable lifting frame is provided in the elevator shaft, the adjustable lifting frame includes a connecting bottom plate and a plurality of mounting rods, a plurality of lifting tooth plates are provided on the side walls of the work platform, the adjustable lifting frame is provided with a lifting assembly for driving the work platform to rise or fall, and the lifting assembly includes a plurality of active rotating rods, a plurality of driving motors, and a plurality of connecting parts; the lower end of the active rotating rod is rotatably connected to the connecting bottom plate, the mounting rod is provided with a mounting plate, the driving motor is connected to the mounting plate, the active rotating rod is connected to the coupling of the driving motor, each active rotating rod is provided with a plurality of connecting parts, and all the connecting parts jointly drive the lifting tooth plates to drive the work platform to rise or fall. The present application has the effect of improving the convenience of adjusting the height position of the work platform in the elevator shaft.

The invention discloses a phase-change energy-storage heat-preservation composite material as well as a preparation method and application thereof, and particularly relates to the technical field of heat-preservation composite materials. The phase-change energy-storage heat-preservation composite material comprises the following raw materials in percentage by weight of dry materials: 30%-60% of fly ash, 10%-30% of cement, 5%-20% of lime, 10%-80% of sodium sulfate decahydrate and 0.05%-0.2% of aluminum powder. The method for preparing the phase-change energy-storage heat-preservation composite material comprises the following steps: S1, uniformly dry-mixing the fly ash, the cement, the lime and the sodium sulfate decahydrate; s2, adding water into the dry mixture, and stirring to form slurry; s3, aluminum powder is added into the slurry, and the mixture is poured into a mold after being stirred; s4, standing and aerating to form a porous blank body; s5, the blank body is subjected to maintenance; and S6, cooling and post-processing to obtain a finished product. According to the phase-change energy-storage thermal-insulation composite material and the preparation method thereof provided by the invention, the fly ash is used as a main raw material, the process is simple, and the phase-change energy-storage thermal-insulation composite material has the advantages of excellent phase-change energy storage and temperature regulation functions.

The invention discloses electric appliance base injection molding part cooling machining equipment, and relates to the technical field of injection molding machining, the electric appliance base injection molding part cooling machining equipment comprises a frame body, the frame body further comprises a base, supporting rods are fixedly connected to the four corners of the top of the base, a top plate is fixedly installed at the tops of the supporting rods, and the outer surfaces of the supporting rods are sleeved with sleeve shafts; a pneumatic device is fixedly installed in the middle of the top of the top plate and comprises an air cylinder, the output end of the air cylinder is fixedly connected with a movable mold heat dissipation assembly, sleeve shafts are fixedly installed at the four corners of the movable mold heat dissipation assembly, and a fixed mold heat dissipation assembly is fixedly installed on the outer surface of a supporting rod. And the fixed mold heat dissipation assembly is installed under the movable mold heat dissipation assembly, a feeding device is fixedly installed on the top of the side face of the fixed mold heat dissipation assembly, through the effect of the heat dissipation assemblies, rising of the temperature of cooling water can be slowed down, then the mold cooling speed of the cooling water is higher, and the mold cooling speed is further increased.

The invention discloses a backlight display data signal processing method, a backlight driving chip and a backlight module, and the backlight driving chip carries out the shaping processing of a received backlight display data signal, obtains a backlight display data signal represented by a square wave, determines a slope adjustment gear based on a received control instruction, and carries out the adjustment of the slope. And adjusting the rising edge and the falling edge of the backlight display data signal represented by the square wave based on the slope adjustment gear to obtain a target backlight display data signal, and sending the control instruction and the target backlight display data signal to a next-stage backlight driving chip. As the target backlight display data signal sent to the next-stage backlight driving chip is the signal obtained after the rising edge and the falling edge are adjusted, the rising and falling speed of the signal can be reduced, EMI can be reduced, and compared with an EMI reduction mode provided by the related technology, the chip size, noise, heat and cost can be reduced.

The application relates to the technical field of corrosion detection, and discloses a battery box integrated corrosion detector and a corrosion detection method thereof. The integrated corrosion detector comprises a detector body; a loading cavity is arranged in the detector body, a PCB is arranged in the loading cavity, a metal detection piece is connected to the PCB, and sealing glue covering the PCB is filled in the detector body, so that the PCB is arranged in a sealed environment, and the metal detection piece is exposed to an external environment. The application realizes online monitoring of the corrosion state in the battery box through differential corrosion response of the bimetallic detection piece. The bimetallic detection piece is used to realize real-time monitoring of the corrosion state in the battery box through resistance change. A long-stroke detour structure can be selected to expand the detection area and range, nitrogen blowing and active dehumidification are combined, corrosion early warning and initial intervention are synchronously completed in a sealed state, the disassembly and inspection risk is reduced, and the battery life is prolonged.

The invention relates to an application of a traditional Chinese medicine composition in preparation of a medicine for treating primary biliary cholangitis, which is characterized in that the traditional Chinese medicine composition is prepared from monkshood, dried ginger, liquorice, honeysuckle, spina gleditsiae, humulus scandens, pogostemon cablin and pericarpium citri reticulatae. The composition can obviously inhibit liver injury of a mouse primary biliary cholangitis model induced by operation and chemical induction, inhibits gene expression levels of inflammatory cytokines IL-33, chemotactic factors MCP-1 and CXCL1 in liver tissues, and has a good treatment effect on primary biliary cholangitis.

The present application relates to a foundation bearing capacity detection device, including a detection component, a bracket and a limit component; the detection component includes a probe rod, the extension direction of the probe rod is perpendicular to the ground, the end of the probe rod away from the ground is connected to a boss, the end of the boss away from the probe rod is provided with a hammer rod, the outer periphery of the hammer rod is slidably connected to a heavy hammer, and the heavy hammer is connected to a power member for driving the heavy hammer to move upward along the extension direction of the probe rod; the bracket is placed on the foundation surface, the bracket is connected to a control module, the power member and the probe rod are connected to the bracket, and the power member is electrically connected to the control module; the limit component includes a one-way sliding member, the one-way sliding member is connected to the bracket, after the heavy hammer falls due to gravity, the one-way sliding member limits the movement of the probe rod away from the ground; when the distance between the heavy hammer and the limit rod is less than a predetermined value, the one-way sliding member loses its limiting effect on the probe rod. The present application has the effect of limiting the probe rod by the one-way sliding member, thereby reducing the risk of the probe rod rising during the detection process and affecting the detection accuracy.

The present application relates to the technical fields of deep-sea mining, and especially relates to a deep-sea mining hydraulic conveying relay station and a hydraulic lifting mining system. The deep-sea mining hydraulic conveying relay station comprises a stock bin and a feeding pipe. The stock bin comprises an upper stock bin and a lower stock bin. The upper stock bin is provided with a fixed baffle. A sliding baffle is arranged between the upper stock bin and the lower stock bin. The sliding baffle and the fixed baffle separate the stock bin into independent injection space and settling space. The sliding baffle is in sliding connection with the stock bin and can rotate around the central axis of the stock bin, so that the injection space and the settling space are alternately changed. The feeding pipe comprises injection pipes respectively connected to the injection space and the settling space. The injection pipe connected to the injection space is in an open state. The present application can reduce the blockage and ore overflow in the stock bin, realize continuous and uniform feeding, and has low requirements for the structure pressure resistance and is environment-friendly.

The invention relates to the technical field of food science and nutriology, and discloses a preparation method of a food for regulating blood sugar metabolic disorder, which comprises the following steps: selecting raw materials with a blood sugar reducing effect, weighing the raw materials according to a formula proportion, and mixing the raw materials according to different collocation, the preparation method comprises the following steps: soaking and decocting the raw materials according to the ratio of the volume of the medicines to the volume of water, filtering the decocted mixture, mixing the filtrate with other auxiliary materials, molding by a standard food mold according to the daily dose, and detecting the appearance, physics, chemistry, microorganisms, functional components and stability of the molded food. The tamarind, the pumpkin and the dark green tea are prepared through the preparation steps of the method and are respectively matched with different medicinal materials to be decocted, and the three medicinal materials are respectively exerted to the maximum extent, so that the three medicinal materials are finally combined into the product to generate a medicine synergistic effect; therefore, the influence on blood glucose regulation is enhanced.

The utility model provides a white water precipitation device in paper production, and belongs to the technical field of paper production. Comprising a sedimentation tank body, the buffer part is positioned in the sedimentation tank body and is used for relieving the impact of water flow on the white water in the sedimentation tank body; the isolation assembly is mounted on the buffer part and is used for preventing suspended matters in the sedimentation tank body from floating to the water outlet; the rotating part is located on the sedimentation tank body and is arranged to drive the buffer part to rotate so as to adjust the isolation assembly to be located above or below the buffer part; the driving part is positioned on the sedimentation tank body and is used for driving the rotating part to rotate. The rotating part is arranged to drive the buffer part to rotate, and when the buffer plate in the buffer part is inclined, the impact of water flow at the water inlet on white water in the sedimentation tank body is relieved under the action of the buffer plate, so that the rising of suspended matters is reduced.