34results about How to "Acts as a shock absorber" patented technology

The invention discloses a combined swivel support for bridge construction. According to the invention, a plurality of circular side supporting templates which are sequentially stacked from bottom to top are fixed to the upper edge of a circular supporting bottom plate; the circular side supporting templates are fixedly connected with the circular support bottom plate through fixing bolts; the circular side supporting templates are fixedly connected through the fixing bolts; a plurality of limiting guide columns arranged in a circumferential direction are fixed to the upper surface of the circular supporting bottom plate; the limiting guide columns are sleeved with rigid springs respectively; limiting supporting circular plates are installed on the limiting guide columns; clamping through holes are formed in the upper ends of the limiting guide columns respectively; longitudinal reinforcing steel bars arranged in a vertical direction are clamped and fixed to the clamping through holes respectively; and a plurality of annular reinforcing steel bars are sequentially welded and fixed between the longitudinal reinforcing steel bars at equal intervals from bottom to top. The combined swivel support is convenient to assemble and install, high in stability and good in anti-seismic buffering effect, the templates are easy to disassemble after being used, and different heights can be poured according to needs.

The invention discloses an intelligent terminal for banks to provide services, which includes an intelligent terminal body, a rubber bin and a display mechanism. A buffer groove is provided at the corner of the intelligent terminal body, and a first A spring, the side of the movable block away from the first installation groove is movably installed with a connecting rod, the side of the support plate close to the main body of the smart terminal is fixedly connected with a second spring, and the side of the inner wall of the main body of the smart terminal is welded with a second spring. A fixed shaft, a display mechanism is movably installed on the end of the first fixed shaft away from the main body of the smart terminal, and an operating rod is movably installed on the inner wall of the first cavity. The bank provides intelligent terminals for service, which can adjust its elevation angle conveniently and quickly. Customers can adjust it by themselves when viewing, so as to obtain a better viewing angle, and can effectively Minimize damage to personnel.

The invention discloses a diesel engine with a protection mechanism for agricultural machinery, which includes a support plate, an auxiliary support plate is arranged on the top of the support plate, a diesel engine is placed on the top of the auxiliary support plate, the support plate and the A shock-absorbing mechanism is arranged between the auxiliary supporting plates, and the shock-absorbing mechanism includes a spring, the top end of the spring is fixedly provided with an upper threaded plate, the bottom end of the spring is fixedly provided with a lower threaded plate, and the upper threaded plate and the The lower threaded plate is respectively fixed on the support plate and the auxiliary support plate by screws. Beneficial effects: the sound can be impacted with the spring sheet multiple times, and the spring sheet vibrates for effective noise reduction. The spring sheet is connected to the secondary honeycomb panel for subsequent noise reduction, because the water cavity is filled with water, which can prevent the transmission of sound. Therefore the water that is set carries out the final sound-absorbing part, plays four-fold sound-absorbing, reduces the transmission of sound greatly, avoids noise pollution, and the device of this setting is suitable for the diesel engine that small and medium-sized agricultural machinery is used.

The present invention relates to the field of temperature monitoring systems in the instrumentation industry, in particular to a temperature transmitter with shock-absorbing and anti-disturbance capabilities, which includes a cylindrical shell, a connecting terminal nested and matched with the cylindrical shell, and a The fasteners connected to the terminals; the top surface of the cylindrical housing is provided with a rectangular groove, a circular groove and a through hole in the radial direction; the fasteners include bolts, and the bolts are provided with There is a fixed gasket; a spring is provided between the fixed gasket and the rectangular sheet; the top surface of the cylindrical shell is located on both sides of the circular groove perpendicular to the radial direction, and a limiting boss is provided. The distance between the two limiting bosses is not greater than the width of the fixing gasket. The invention has simple structure and is easy to implement, ensures the structural stability of the temperature transmitter and prolongs the service life.

The invention discloses a fault self-repair system for an LCD-type electronic stop sign, which relates to the technical field of bus station waiting display, and includes a fixing structure for fixing and installing the display device on the frame. Bolt, the end of the bolt is rotatably connected with a pressing part, the end of spring one is fixedly connected with a moving plate, the side of the moving plate is fixedly connected with a pressing arm, and the end of the pressing arm runs through the side of the pressing part and is fixedly connected There is an elastic board, the elastic board includes a bending part 1 and a bending part 2, the end of the elastic board is fixedly connected with a plug board, the outer wall of the frame 1 is fixedly connected with a connecting board 1 for the plug board to pass through, and the side of the frame 1 is opened There is an abutting groove for the bending part to abut against. Through the cooperation between the above-mentioned structures, the present invention has the advantage of not directly contacting the display device with the inner wall of the frame, but using the elastic plate as the main connecting part, effectively playing the effect of vibration buffering.

The invention discloses a temperature monitoring and safety early warning system for a semitrailer braking system. The temperature monitoring and safety early warning system comprises a hub and a baffle. A mounting frame is fixedly connected to the center of the hub, shock absorbing springs are fixedly connected to the inner wall of the mounting frame, clamping connection plates are fixedly connected to one ends of the shock absorbing springs, and a fixing barrel is movably connected between the clamping connection plates. A temperature sensor is fixedly mounted in the fixing barrel. A clamping key is fixedly connected to the right side of the baffle, and the baffle is movably connected with the hub in a clamped mode through the clamping key. The temperature sensor is connected to a control system CPU through a wireless signal, the control system CPU is connected with an alarm apparatus through a cable, and the alarm apparatus is electrically connected with a voice prompting device. The temperature monitoring and safety early warning system has the functions of shock absorption, heat dissipation and drainage for the temperature sensor, can monitor the temperature of the brake system in real time, can promptly remind a driver to avoid potential safety hazards, and is easy to popularize and apply.

The invention discloses a high-permeability and weather-resistant automotive lampshade mold processing fixing mechanism, comprising a base, a bottom plate and a top plate, the top of the base is connected with a horizontal bottom plate, and the top of the bottom plate is connected with a horizontal installation plate, The top of the mounting plate is connected with a horizontally arranged top plate, and the bottom of the bottom plate is evenly connected with several backing plates along the length direction. Sliders are installed on both sides of the bottom through mounting holes, and both sides of the base are along the length direction and The middle part of the side plate is provided with a sliding groove, and both sides of the two ends of the mounting plate are connected with horizontally arranged cross bars, and the bottom of the cross bar is connected with a support rod longitudinally at the end far away from the mounting plate, and the support rod The inside of the bottom end is equipped with a telescopic column. With this fixing mechanism, several molds can be installed at the same time, and the molds can be used independently. When replacing different molds, there is no need to install and disassemble the molds, which improves work efficiency and work convenience.

The invention discloses a digital intelligent electronic governor for a diesel engine, which comprises a housing, a fixing plate and an output shaft. The fixing plate is welded at one end of the bottom of the housing, and the housing is installed near the middle of one end of the fixing plate. There is a horizontally arranged output shaft, one end of the output shaft is connected with a horizontally arranged adapter, the end of the cylinder away from the adapter is connected with a buckle, and the end of the buckle is connected to the inside of the cylinder A second return spring is attached. The bottom of the housing is connected with a top plate, both ends of the stabilizing block are connected with side plates through adjusting screws, the bottom of the top plate is connected with a horizontal backing plate, and the bottom of the backing plate is connected with a horizontal bottom plate, the A vertically arranged rotating shaft is installed between the top middle end of the bottom plate and the bottom middle end of the backing plate. The position of the shell on both sides of the top plate is limited, and the position is not easy to change during use. The detection speed and sensitivity are high, and the speed of the engine can be better controlled.

The invention discloses an integrated damping test tool for a turbocharger dynamic balancing tester. The integrated damping test tool for the turbocharger dynamic balancing tester comprises a clampingplate and a ring block; the outer side of the front of the clamping plate is equidistantly provided with a first screw hole in a surrounding mode; the inner side of the front of the clamping plate isequidistantly provided with a second screw hole in a surrounding mode; and the inner side of the clamping plate is equidistantly provided with four groups of link strips. The accuracy of the dynamicbalance test of the turbocharger is improved; the force between the clamping plate and an inner ring is more balanced and the stability is stronger; the inner ring, the link strip and the clamping plate are formed one casting; the assembly of a third screw hole, a second screw hole and an installation screw hole is used to facilitate the assembly of a guide gaseous disk and an inner ring, a spacerof silica gel material is used, the vibration cushion effect of the turbocharger is also achieved; and, meanwhile, the spacer is installed through the first screw in the second screw hole, thus facilitating the replacement of the spacer.

The invention discloses a wheel frame suspension hydraulic system of a container straddle carrier. The suspension hydraulic system is installed on a wheel frame and comprises a suspension oil cylinder, a light-load pipeline, a heavy-load pipeline and an intelligent pipeline. When the container straddle carrier is light in load, hydraulic oil is supplied to the suspension oil cylinder from an oil inlet through the light-load pipeline, and the pressure of the suspension oil cylinder is light-load pressure; when the container straddle carrier is heavy in load, the hydraulic oil is supplied to the suspension oil cylinder from the oil inlet through the heavy-load pipeline, and the pressure of the suspension oil cylinder is heavy-load pressure. The intelligent pipeline comprises a pressure sensor, the hydraulic oil is supplied to the suspension oil cylinder from the oil inlet through the intelligent pipeline, and the pressure of the suspension oil cylinder is adjusted according to the pressure detected by the pressure sensor. The invention further discloses a control method of the wheel frame suspension hydraulic system of the container straddle carrier.

The invention discloses a detection device for the heat dissipation performance of a radiator of an automobile engine. The technical problems can be solved that in the detection process of existing radiators of engines,the detection result is not accurate,and various parts are inconvenient to assemble and disassemble during detection. The device comprises a workbench and a box,the box is connectedto one end of the top of the workbench,and the radiator is installed between two first fixing plates through screws; a fan is installed between two second fixing plates through screws,idler wheels are installed at the two sides of each first fixing plate and the two sides of each second fixing plate,and sliding grooves are formed in the two sides of the top of the workbench in the length direction. The engine is installed at the top of a mounting plate,one end of a water tank is connected with the engine through an output pipe,and the radiator is connected to one end of the engine through a runner pipe. By adopting the method and device,detection is comprehensive,the detection result is more accurate,and the detection range is wide.