18results about How to "Operational impact" patented technology

The utility model provides a pipe jacking device for underground pipe network construction, which comprises a base, a movable guide rail is arranged on the base, a clamping sliding seat and a pipe jacking sliding seat are arranged on the movable guide rail, a pipe jacking sliding rail is arranged on the pipe jacking sliding seat, a pipe jacking seat is arranged on the pipe jacking sliding rail, a supporting clamping plate is arranged on the pipe jacking seat, and a pushing hydraulic cylinder is arranged on the supporting clamping plate. A top pressing plate is arranged at the top end of the pushing hydraulic cylinder, a clamping sliding rail is arranged on the clamping sliding seat, a positioning seat is arranged on the clamping sliding rail, a fixing assembly is arranged on the top of the positioning seat, supporting plates are arranged on the two sides of the positioning seat, a sliding through groove is formed in the middle of each supporting plate, and a clamping assembly is arranged in each sliding through groove. The pipe jacking head is loaded between the fixed idler wheel and the clamping idler wheel through the fixing assembly and the clamping assembly, the pipe jacking head can be put into a pit conveniently, position adjustment and pipe jacking operation are conducted on the pipe jacking head through the movable guide rail, the pipe jacking sliding rail and the clamping sliding rail, and the central axis of the pipe jacking head coincides with the central axis of a pipeline. And pipeline inclination is prevented from affecting construction.

The utility model relates to battery production equipment technical field, concretely is a kind of soft package battery trimming equipment, including base, the top of base is provided with tool rest, the front side and the back of the top of tool rest are all provided with horizontal blade, the both sides of the top of tool rest are all provided with longitudinal blade, the back of the top of base is fixedly installed with fixed frame, the top of fixed frame is fixedly installed with electric telescopic handle. This kind of soft package battery trimming equipment, by the cooperation of base, tool rest, horizontal blade, longitudinal blade, lower mould, upper mould, fixed frame and electric telescopic handle, the movable characteristics of the equipment using mould, cooperate the fixed position cutting of horizontal blade and longitudinal blade, can simultaneously to the synchronous cutting trimming of four side surfaces of battery shell, avoid the operation of manual frequent adjustment mould position, save manpower and time simultaneously, significantly improve production efficiency, have higher practicality.

The invention relates to the technical field of monitoring equipment, and discloses monitoring equipment capable of reducing external interference, which comprises a mounting bracket and a camera, the camera is rotatably connected to the middle part of the mounting bracket, and a light sensor is mounted at the top of the camera. The top of the camera is provided with a low-temperature protection trigger assembly used for protecting the light sensor in a low-temperature environment, the rear side of the camera is provided with a broadcasting loudspeaker, and the rear side of the camera is provided with a noise absorption quality adjusting assembly used for processing noise when the broadcasting loudspeaker broadcasts and regularly replacing a sound absorption material; according to the technical scheme of the invention, the influence of excessive load on the operation of the camera in the monitoring and adjusting process is avoided while the surrounding temperature neutralization adjustment protection is carried out on the light sensor, and the adjustment processing is carried out aiming at the noise influence of the place environment, so that the clear tone quality can be ensured when the related transmission content is carried out, and the crowd can timely know the transmitted information prompt.

This invention provides a mechanical waist structure applicable to the field of artificial intelligence. The mechanical waist structure includes a support section, a joint section, a linkage section, and a limiting section. The support section forms a centrally located accommodating space, serving as overall motion support and enabling rotational freedom of the mechanical waist structure. The joint section is movably connected to the support section and disposed within the accommodating space, enabling the mechanical waist structure to move in both forward / backward and left / right directions. The linkage section is connected to the joint section via the support section, and when driven by an external force, it drives the joint section to move, enabling two degrees of freedom for the joint section. The limiting section is disposed on the support section; when the mechanical waist structure returns to its zero position, the limiting pin of the limiting section aligns with the limiting hole of the output plate structure of the linkage section. This invention also provides a control method for the mechanical waist structure and a robot.

The application discloses a high-efficiency heat dissipation laser module for a laser photodynamic therapeutic instrument, and belongs to the field of heat dissipation of laser photodynamic therapeutic instruments. The high-efficiency heat dissipation laser module for the laser photodynamic therapeutic instrument comprises a mounting plate and a laser assembly, the laser assembly is mounted on the mounting plate, the top surface of the mounting plate is fixedly connected with a protective shell, and the upper side of the protective shell is provided with a heat dissipation assembly; a box body is fixedly connected to the front side wall of the protective shell close to the right side, a through groove is formed in the side wall of the box body, and a cooling assembly is mounted in the through groove; a partition plate is fixedly connected to the inner wall of the box body close to the top surface, and a flow guide assembly is arranged on the front side of the protective shell. The high-efficiency heat dissipation laser module can realize the following effects: the graphene heat dissipation sheet with super-high heat conduction performance can uniformly dissipate the heat generated during the operation of the laser assembly, and the temperature in the operation space of the laser assembly is reduced.

The invention relates to an electromechanical brake (10) for a motor vehicle. The invention relates to an electromechanical brake comprising an electric motor (14) which rotationally drives a spindle drive unit (42) arranged in a caliper housing (18) such that a brake actuator (54) for applying a braking force can be moved in an axial direction (52) of the caliper housing (18). A spindle (38) and / or a spindle nut (50) of the spindle drive unit (42) forms at least one cavity (58) which is connected to a thread (74) of the spindle drive unit (42) via at least one channel (70), a lubricant (62) being arranged in the cavity (58) in order to supply the thread (74) with the lubricant (62).

The utility model relates to the technical field of warm-mixing regeneration, and discloses an asphalt mixture warm-mixing regeneration device which comprises a main body mechanism, a feed port, a modifier adder, a heater, a discharge port, a telescopic valve and a stirring mechanism, the feed port is located on the front side of the main body mechanism, the modifier adder is located on the right side of the main body mechanism, and the heater is located on the right side of the main body mechanism. The heater is located at the bottom of the main body mechanism, the discharge port is located at the bottom of the main body mechanism, the telescopic valve is located at the top of the main body mechanism, and the stirring mechanism is located in the main body mechanism; through the arrangement of the telescopic valve, particularly through the mounting main plate, the telescopic protection plate, the telescopic rod, the plug pad, the connecting nut and the pressure brake, a good discharging port sealing effect can be achieved when the device operates, the operation of the mechanism cannot be influenced by viscosity and adhesion of asphalt, the frequency of repair and maintenance is reduced, and the service life of the device is prolonged. And the labor cost is reduced, and the dismounting capacity is good.

The invention discloses a power system fault isolation relay protection device, and relates to the technical field of relay protection. The invention provides a power system fault isolation relay protection device which is accurate and rapid in isolation and comprises a shell, a cover plate, phase assemblies, connectors, an isolation switch, a separation mechanism and the like, the shell is rotationally connected with the cover plate, the shell is fixedly connected with the axially distributed phase assemblies, the connectors are fixedly connected between the axially distributed phase assemblies, and the isolation switch is fixedly connected with the separation mechanism. The shell is fixedly connected with an isolating switch, the isolating switch is electrically connected with the axially distributed phase assemblies through a circuit, and the connector is provided with a separating mechanism. According to the fault isolation relay protection device for the power system, power-off isolation can be accurately and quickly carried out on a single phase assembly when the single phase assembly breaks down through the electromagnet, the permanent magnet and other components, operation of other phase assemblies cannot be affected, and the isolation speed and accuracy of the fault isolation relay protection device for the power system are improved.

This invention discloses a control method, system, equipment, and medium for a nitrogen-sealed split-range regulating valve in a storage tank, relating to the field of petrochemical production technology. The invention includes obtaining the design pressure value P of the nitrogen-sealed storage tank. S The invention monitors the real-time pressure P inside the nitrogen-sealed storage tank. When material increases in the tank, it automatically releases nitrogen gas from the top; when material is released, it automatically replenishes nitrogen gas from the top. Specifically, based on the monitored real-time pressure inside the nitrogen-sealed storage tank, logic control is used to control the opening degree of the nitrogen regulating valve and the vent regulating valve. This invention enables the pressure of the nitrogen-sealed storage tank to be controlled within a certain range, rather than a fixed value, reducing the frequent operation of the nitrogen valve and vent valve in each segmented control valve. It also allows for quantitative control of the valve opening, reducing nitrogen and material consumption and improving safety.

The present application relates to a kind of porcelain post circuit breaker production test system, including conveying unit, the conveying unit includes conveying guide rail and reciprocatingly moves on conveying guide rail shuttle;Along the conveying direction of conveying unit, total assembly unit, inflation unit, leak detection unit, withstand voltage test unit, supervision unit are sequentially distributed;Tray, for placing porcelain post circuit breaker, realize porcelain post circuit breaker between shuttle, total assembly unit, inflation unit, leak detection unit, withstand voltage test unit, supervision unit circulation.The present application has the advantages that: by the cooperation between conveying unit, total assembly unit, inflation unit, leak detection unit, withstand voltage test unit, supervision unit, with conveying unit as the intermediate medium of transmission, realize the sequential circulation of porcelain post circuit breaker between different units, facilitate circuit breaker withstand voltage, leak detection test, avoid the phenomenon of missed detection.

An integrated multi-raw material waste liquid process burner, one end of the burner body is provided with a burner head, the other end is provided with a sealing box, the ignition gun penetrates through the sealing box and extends into the inside of the burner body, and a mounting flange is arranged on the burner body; the utility model integrates the functions of ignition, preheating and process burner, directly carries out ignition heating and pressure rising by using the integrated burner in the start-up stage of the gasification furnace, and does not need to replace the burner; the organic waste liquid channel is arranged between the outer ring oxygen channel and the coal water slurry channel, so that the pre-mixed coal water slurry and the outer ring oxygen can effectively atomize and burn the organic waste liquid, the stratification and agglomeration phenomena in the mixing process of the coal water slurry and the organic waste liquid are avoided, the quality of the mixed coal water slurry is unstable, when the organic waste liquid is not needed to be treated, the organic waste liquid channel can be protected by carbon dioxide or nitrogen protection gas, and any influence on the overall operation of the burner is avoided.

The invention relates to the technical field of tobacco processing equipment, and discloses a tobacco essence preparation, dispersion and homogenization device which comprises a stainless steel rack, a vacuum tank is mounted at the top of the stainless steel rack, a high-shear homogenization emulsifying machine is mounted at the bottom of the vacuum tank, a high-speed homogenization motor is mounted at the driving end of the high-shear homogenization emulsifying machine, and a high-speed homogenization motor is mounted at the driving end of the high-shear homogenization emulsifying machine. A stirring assembly is arranged at the top of the vacuum tank body, a multi-point temperature control assembly is arranged in the vacuum tank body, a vacuum condensation assembly is arranged at the top of the vacuum tank body, and a vacuum pressure sensor is mounted at the top of the vacuum tank body; a homogenizer outlet temperature sensor is mounted at an outlet of the high-shear homogenizing emulsifying machine. Through cooperative intelligent control of multiple sensors, the technical problems of over-boiling, thermosensitive component degradation and foam overflow easily occurring in the vacuum homogenizing process are solved, and the automation level and the stability of product quality are remarkably improved.

This invention discloses a device for detecting the condition of a conveyor belt working surface, comprising: a support frame for mounting a conveyor belt, wherein a belt drive component for driving the conveyor belt is mounted on the support frame via a mounting plate; an image acquisition device mounted on the mounting plate for aligning and illuminating the conveyor belt located above it; multiple photosensitive elements, arranged in groups and mounted separately on the support frame via multiple sets of mounting brackets, with the photosensitive elements distributed between adjacent idlers of the conveyor belt; and a light-emitting illumination device mounted on the mounting plate for continuously illuminating the conveyor belt. During conveyor belt operation, this invention continuously activates the light-emitting illumination device, uses photosensitive elements to determine whether there are cracks or breaks in the conveyor belt, and relies on the image acquisition device to establish a three-dimensional model of the belt, enabling the tracking of specific locations when cracks or breaks are found in the conveyor belt.

The utility model relates to the technical field of tunnel crack depth measurement, in particular to a tunnel crack depth measuring device. Comprising a base, a supporting rod is arranged at the upper end of the base, a moving rod is slidably connected to the inner wall of the supporting rod, a mounting frame is arranged on one side of the upper end of the moving rod, and a crack detector body is arranged at the bottom end of the mounting frame through an auxiliary mechanism; the two ends of the upper end surface of the crack detector body are electrically connected with crack probes through data connecting lines, an adjusting mechanism is arranged at the ends, close to each other, of the base and the supporting rod and comprises a moving groove, the moving groove is formed in the surface of the base, and the inner wall of the moving groove is slidably connected with a moving block. The upper end of the moving block is fixedly connected with the bottom end of a supporting rod. The tunnel crack depth measuring device provided by the utility model has the advantage that the tunnel crack depth can be conveniently and quickly measured and positioned.

The utility model discloses an overhead line system wire deicing device, comprising a fixed seat which is detachably installed on the roof of a train; the lower end of the adjustable opening and closing frame is connected with the fixed seat, the upper end of the adjustable opening and closing frame is connected with two multi-roller type deicing mechanisms at intervals in the transverse direction of the train, and a laser transmitter used for melting ice is installed at the end, close to a train head, of each multi-roller type deicing mechanism; the transverse elastic connecting assembly is arranged between the two multi-roller type deicing mechanisms and is connected with the two multi-roller type deicing mechanisms; the transverse guide rail is connected with the two multi-roller deicing mechanisms in a sliding manner; and the inclination angle adjusting piece is connected with the adjustable opening and closing frame and the transverse guide rail. According to the utility model, deicing operation can be carried out on a lead along with the advancing of a train, manual operation is effectively replaced, the deicing efficiency is improved, the operation of the train is not influenced, and the lead is ensured to be in full contact with a pantograph. The deicing device is suitable for the technical field of deicing of the overhead line system wire in the railway trunk line.

The utility model provides a transportation unmanned aerial vehicle undercarriage buffering and damping structure which comprises a parking platform, working grooves are correspondingly formed in the two sides of the parking platform, a parking mechanism capable of adjusting the parking area is arranged on the top of the parking platform, and the parking mechanism comprises an expansion platform. The two expansion platforms are placed at the two ends of the top of the parking platform correspondingly, an auxiliary groove is formed in one end of the parking platform, the two ends of the auxiliary groove communicate with one ends of the two working grooves correspondingly, and linkage lug plates are arranged at the two ends of one sides of the two expansion platforms correspondingly. Through cooperative use of parts such as the shock absorbers, force generated during landing of the unmanned aerial vehicle can be relieved, large damage to the whole unmanned aerial vehicle is avoided, the service life of the unmanned aerial vehicle is prolonged, the parking mechanism and the unmanned aerial vehicle are designed in a separated mode, operation of the unmanned aerial vehicle is not affected, and the weight of the unmanned aerial vehicle is prevented from being increased; therefore, the stability and the maneuverability of the unmanned aerial vehicle during flight are improved.