30results about How to "Play a supporting role in stabilizing" patented technology

The invention belongs to the technical field of sensors, and relates to a flexible conductive composite film and a preparation method thereof, and a flexible pressure sensor and a preparation method thereof. The conductive composite film comprises a first substrate, a first conductive layer, a second conductive layer and a second substrate which are stacked in sequence, the side, making contact with the first conductive layer, of the first substrate is of a protruding structure, and the first conductive layer is of a protruding structure. The side, making contact with the second conductive layer, of the second substrate is of a protruding structure, and the second conductive layer is of a protruding structure. The first conductive layer and the second conductive layer are in face-to-face contact. The pressure sensor adopting the conductive composite film has the characteristics of high sensitivity, short response time, good stability and the like. The defects of high preparation cost,easy falling and the like of the conductive layer of the flexible sensor are overcome, the preparation method is simple and feasible, and mass production can be realized.

The invention discloses a damping base of a prefabricated substation, and belongs to the technical field of power equipment. The damping base comprises a prefabricated substation main body and a mounting base. A mounting groove is formed in the top of the mounting base. Two support frames are fixedly arranged on each of the left and right sides of the bottom of the mounting groove. Adjusting sliders are in sliding connection with the four support frames. Damping springs are fixedly arranged on the opposite sides of every two left-right opposite adjusting sliders. According to the damping baseof the prefabricated substation, when the prefabricated substation main body is hit by a downward impact force, a mounting plate is impacted through a T-shaped mounting base and and elastic blocks, sothat damping support components and the damping springs at the bottom of the mounting plate play the role of damping and buffering, the impact resistance effect of the damping base of the prefabricated substation is relatively good, ultimately the damping effect of the damping base of the prefabricated substation is relatively good. When a substation is impacted, inner electric elements are not prone to being damaged, and the protection effect is relatively good.

The invention relates to a high-flatness cigarette case production process. When the high-flatness cigarette case production process is used, a cigarette case paper roll is arranged in a third rotating roller in a sleeved mode, one end of the paper roll is pulled out and penetrates through the adjacent sides of a through groove and four tensioning wheels, a first motor is started to drive the tensioning wheels to rotate, when the tensioning degree is low, one first U-shaped plate is adjusted in an up-down sliding mode, the spacing and height between the tensioning wheels is changed to change the degree of tensioning, when printed roll papers are conveyed to the top of an arc-shaped plate, an air cylinder is started, a piston rod drives a cutting piece to conduct downward stamping to cut the roll papers in the arc-shaped plate, when the cutting piece moves downwards, a pressing plate at the bottom of a first spring makes contact with and presses the paper roll firstly, the paper roll iskept in a fixed state during cutting, and deviation of roll paper cutting is avoided.

The invention relates to the technical field of recycled bottle cleaning, in particular to recycled bottle cleaning equipment. The recycled bottle cleaning equipment comprises a rack, a conveying device, a rotary disk device, an internal cleaning device and an external cleaning device, wherein the conveying device is used for conveying a recycled bottle onto the rotary disk device, and the recycled bottle is conveyed back to the conveying device after cleaning; the internal cleaning device is used for cleaning the inner part of the recycled bottle on the rotary disk device; and the external cleaning device is used for cleaning the outer part of the recycled bottle on the rotary disk device. The recycled bottle cleaning equipment has the advantages of automatic feeding and discharging, highconveying efficiency, ingenious structural design, high connection strength, high stability and transmission efficiency, high alignment accuracy and good cleaning effect.

The invention relates to the technical field of architectural construction, specifically a concrete mixer based on a quantitative feeding structure for architectural construction. The concrete mixer comprises a chassis and a first motor; a fixed base is fixedly mounted at the upper end of the chassis, and a ball is embedded in the inner wall of the fixed base; a mixing cylinder is rotatably mounted on the fixed base, and a guide rail is fixedly mounted on the outer wall of the mixing cylinder; the guide rail is matched with the ball; and the ball is configured to be slidably connected in the guide rail. A quantification cylinder is provided for bearing concrete output from the mixing cylinder, and a limiting impeller stops discharged materials, so that the concrete can be temporarily accumulated in a feed port; after enough concrete is accumulated, the limiting impeller can rotate, so that the concrete can be discharged; and by means of the mode, the quantitative feeding can be implemented to a certain extent, so that the uniform discharge each time is guaranteed, a transportation apparatus is convenient to fill, and the phenomenon of excessive waste can be prevented.

The invention discloses a voice emergency alarm system. The voice emergency alarm system includes a voice recognition module, a video detection module and a CPU processing module. The voice recognition module and the video detection module are separately and electrically connected with the CPU processing module, and the end, away from the voice recognition module, of the CPU processing module is connected with a wireless transmitting module. The end, away from the CPU processing module, of the wireless transmitting module is connected to a wireless receiving module, and the end, away from thewireless transmitting module, of the wireless receiving module is connected to an alarm system module. The end, away from a video detection module, of the CPU processing module is connected to a videostorage module. One end of the video storage module is connected to an Internet uploading module, and the end, away from the video storage module, of the Internet uploading module is connected to a mobile terminal module. The voice emergency alarm system has the beneficial effect that once an alarm condition occurs, an effective alarm signal can be issued at any time to avoid the limitation of the alarm.

The invention discloses an electronical diagnosis and analysis rack for medical care. The electronical diagnosis and analysis rack comprises a bearing platform and a base, wherein a plurality of buffer springs are fixedly mounted in the bearing platform; a placing platform is fixedly mounted at the tops of the buffer springs; a first fixing frame and a second fixing frame are mounted on two sidesof the top of the placing platform in a sliding manner; extension frames are fixedly connected to the outer walls of one sides of the first fixing frame and the second fixing frame; sliding grooves are formed in opposite positions of the extension frames, and are formed in the outer side walls of the placing platform; and the outer wall of each extension frame is in sliding connection with the corresponding sliding groove. The electronical diagnosis and analysis rack disclosed by the invention is simple in structure and convenient to use; the buffer springs and shock absorbing springs are arranged, so that the effect of buffering and protection can be effectively achieved; besides, washers for enlarging friction are arranged at the inner edges, so that the effects of supporting and stabilizing electronical diagnosis equipment can be achieved; and the mounting process does not need fixing by bolts, so that withdrawing and fixing are convenient.

The invention relates to an electrical switch cabinet metal plate welding system. The electrical switch cabinet metal plate welding system comprises a left fixing plate, a right sliding plate, a rotating device, a limiting device, a positioning device, a supporting device and clamping devices, the left fixing plate and the right sliding plate are connected through the limiting device, the positioning device is installed between the left fixing plate and the right sliding plate, the positioning device is located behind the limiting device, the supporting device and the two sets of clamping devices are installed on the rear side of the positioning device, and the supporting device is located between the clamping devices. According to the electrical switch cabinet metal plate welding system,the problems that when a existing welding site is determined through a manual mark, the mark is inaccurate, and consequently the welding position of a metal plate is inaccurate can be solved, and theproblems that when the metal plate is welded manually, the position of the metal plate is difficult to fix in an electrical cabinet, consequently, welding is not stable, and welding cannot be accurately conducted at the position needing to be welded are solved.

The invention discloses an energy-saving type recreational vehicle with solar power generation. The energy-saving type recreational vehicle includes a recreational vehicle body. A cab is fixedly connected to the left side of the top of the recreational vehicle body. A center console is arranged on the left side of the bottom of an inner cavity of the cab. A processor is fixedly connected to the top of the center console. According to the energy-saving type recreational vehicle with solar power generation, through the cooperation of the processor, an assembly structure, a heat dissipation structure, a temperature sensor, electric quantity sensors and heat conduction structures, the advantage of a solar power generation function is achieved, and the problem that an existing energy-saving type recreational vehicle does not have the solar power generation function is solved. When the power of storage batteries of the recreational vehicle is insufficient, a user does not need to find a charging pile for charging, damage to the storage batteries is not caused by over-charge and over-discharge, the storage batteries can be charged and the heat can be dissipated during driving without affecting the duration performance of the storage batteries and the use of recreational vehicle home facilities, the situation that the heat of the storage batteries cannot be discharged timely cannot becaused, and poor use performance of the storage batteries cannot be caused.

The invention discloses a light hydrocarbon fuel gas generation system. The system comprises a supporting base, wherein a high-pressure air storage tank is fixedly installed on the left side of the top of the supporting base, a light hydrocarbon fuel gas generation tank is fixedly installed in the middle of the top of the supporting base, and an air output pipe is fixedly installed on the right side of the light hydrocarbon fuel gas generation tank. According to the system, a rotating rod is rotationally connected to the interior of the light hydrocarbon fuel gas generation tank, a waste outlet pipe is fixedly installed at the bottom of the light hydrocarbon fuel gas generation tank for waste discharge, an anti-blocking screw is fixedly installed at the bottom end of the rotating rod, thebottom end of the anti-blocking screw extends into the waste outlet pipe, the rotating rod is enabled to drive the anti-blocking screw to rotate so as to enable the anti-blocking screw to have an anti-blocking effect, the waste outlet pipe is relatively smooth in sewage discharge and is not prone to blocking, finally, the system has the good waste removal capability, and accumulated liquid and residual oil are not prone to remaining in the system, so that light hydrocarbon fuel gas production is relatively stable and relatively good in quality.

The invention discloses a portable ultraviolet generating device, and relates to the field of ultraviolet generating equipment. The device comprises: UV lamp beads used for generating ultraviolet light; a power supply receiving module used for receiving power supply; an angle detection module used for detecting the inclination angle of the portable ultraviolet generating device; a rectifying module used for providing a constant current for the UV lamp beads, wherein the power supply receiving module is electrically connected with the angle detection module and is used for conducting the angledetection module when the inclination angle of the portable ultraviolet generating device meets a set requirement, the angle detection module is electrically connected with the rectifying module, andthe rectifying module is electrically connected with the UV lamp beads. The portable ultraviolet generating device is portable and easy to carry, and has high safety and reliability. The invention also discloses a portable ultraviolet generating pendant.

The invention discloses a box-type automatic circulation storage. The box-type automatic circulation storage comprises a base container, and an electromotor is fixedly arranged at the bottom of the base container. A chain guide slot is formed in the inner bottom wall of the base container, and a driving chain is connected in the chain guide slot in a transmitting mode. An output shaft of the electromotor penetrates through the inner part of the base container and is fixedly connected with a rotating chain wheel, and the outer side of the rotating chain wheel meshes with the driving chain. Thetop of the driving chain is fixedly connected with eight first connecting fittings, and second connecting fittings are arranged at the tops of the eight first connecting fittings. Eight quick releasemechanisms are arranged between the first connecting fittings and the second connecting fittings, and the tops of the eight second connecting fittings are fixedly connected with trolleys. The box-typeautomatic circulation storage is more flexible, can be sold as a single vehicle, is no longer limited to transportation in function, saves time and labor in the using process, and is convenient for popularization and use.

The invention discloses a gas cutting device for a three-way workpiece end cap. The gas cutting device is characterized in that a rotary workbench and a base are movably connected through a supportingcolumn, a manual rotary disc is arranged on the outer edge of the rotary workbench in an annular mode, and the rotary workbench is driven to rotate through the manual rotary disc; a cutting gun fixing mechanism is arranged on the base, a cutting gun horizontal transverse frame is erected on the cutting gun fixing mechanism, and the end part of the cutting gun extends to the position located abovethe rotary workbench; and a three-way workpiece positioning mechanism is arranged on the rotary workbench, and a three-way workpiece is fixed through the three-way workpiece positioning mechanism. According to the gas cutting device for the three-way workpiece end cap, the cutting gun fixing mechanism and the three-way workpiece positioning mechanism are used for supporting and positioning a cutting gun and the three-way workpiece respectively; the rotary workbench is driven to rotate through the manual rotary disc, the three-way workpiece is driven to rotate by 360 degrees, and the three-wayworkpiece cooperates with the cutting gun, so that rapid cutting on the three-way end faces is achieved, the end faces of the cut three-way workpiece are uniform and consistent, and the uniformity ishigh; and the structure is novel, the production cost is greatly reduced, the cutting speed is high, the operation is convenient and fast, and the working efficiency is high.

The invention relates to the technical field of quartz crystal oscillators, and discloses a quartz crystal oscillator fully automatic frequency modulation machine convenient for detection and maintenance, include a lower shell, the top part of the lower shell is fixedly connected with a card plate, the top of the lower shell is movably connected with the upper shell, the bottom of the upper shellis provided with a finite position groove, the card plate is located in the inside of the limiting groove, the inner top wall of the limiting groove is fixedly connected with a soft cushion, a throughhole is formed in the lower case, the inside of the through hole is movably connected with a rotating rod, the left and right ends of the rotating lever extend to the outside of the lower shell, thetop of the rotating lever and the left and right sides of the lower shell are fixedly connected with connecting plates, the opposite sides of the two connecting plates are fixedly connected with sliding bars, and the left and right sides of the lower shell and the corresponding two sliding bars are provided with annular grooves. The quartz crystal oscillator fully automatic frequency modulator convenient for detection and maintenance is convenient for detection and maintenance, saves time and labor, and improves work efficiency.

The invention discloses a supporting advertising table for an advertising board and capable of stabilizing supporting legs of the advertising board. The supporting advertising table comprises a supporting table body, a circular ring is arranged at the top of the supporting table body, a channel is formed in the middle of the circular ring, a hollowed-out center hole is formed in the position, located in the middle of the supporting table body, below the channel, and the center hole communicates with the channel, gear teeth are arranged on the outer edge of the top of the circular ring, a supporting plate is arranged in the center of one side of the top of the supporting table, a driving part is arranged on the supporting plate, the output end of the driving part is connected with a stabilizing device, and a locking mechanism is installed on the stabilizing device,a foldable telescopic structure is arranged to eject out the supporting frame, the advertising board to be stabilized is conveniently locked through the locking mechanism and then folded in the supporting table, the supporting and stabilizing effects can be achieved, collapse under the action of external force is prevented, the stability and firmness of base supporting are improved, and inclination caused by wind power is also avoided.

The invention provides a lacrimal passage drainage apparatus consisting of a main tube, a drainage tube and a supporting tube, wherein the main tube and the supporting tube form a straight tube; the side wall of the straight tube is provided with the drainage tube communicated with the main tube; the inner diameter of the main tube is greater than that of the drainage tube; and the inner diameter of the drainage tube is greater than that of the supporting tube. The lacrimal passage drainage apparatus has a tee structure, and the angle between the drainage tube and the supporting tube is designed according to a human body physiological anatomical structure to ensure that the drainage apparatus is closer to a human tissue structure to achieve a comfortable effect; the supporting tube and a nasolacrimal duct form a supporting structure to achieve an effect of supporting stably and ensure that the lacrimal passage drainage apparatus is fundamentally improved from the structural stability. Moreover, by virtue of the contact between a trunk and a lacrimal sac, tears can be drawn conveniently; and the drainage tube of a branch contacts with a nasal cavity to facilitate drainage of tears, and the edges of the trunk and the branch and the connection part between the drainage tube and the supporting tube adopt smooth circular arc transitions to avoid harms to a human body.