30results about How to "Reduce installation hassle" patented technology

The invention provides a method for monitoring a server and the server adopting the same. The server comprises a main board management controller and firmware arranged in the main board management controller; the firmware performs loaded operation after the server operates so as to acquire the in-band information of the server; and the main board management controller is used for acquiring the out-band information of the server. The server is unnecessarily installed with agent software, thereby reducing installation trouble; the management controller acquires the monitoring information only by an out-band interface and unnecessarily supports the in-band interface protocol, so that the software on the management control end can be easily written, and when the software is installed, the network partition is unnecessary; and the in-band and out-band information can be sent to the management control end by a uniform network interface, so work load for installing the software is reduced.

The invention discloses a centralized operation and maintenance method and a device, which relates to the field of telecommunication network operation and maintenance. The method comprises steps: information of target operation and maintenance software selected by a client is received, and the name of the target operation and maintenance software is determined according to the information; target operation and maintenance software login information corresponding to the determined target operation and maintenance software name is sent to a remote server for storing multiple operation and maintenance software in a centralized mode; the remote server sends an interface of target operation and maintenance software completing login according to the target operation and maintenance software login information to the client to enable the client to remotely operate the target operation and maintenance software, thereby realizing monitoring and maintenance on remote network equipment. Through arranging the operation and maintenance software on the remote server in a centralized mode, mounting troubles are saved, an operation and maintenance person can maintain equipment at multiple places, the person can be reused completely, and the person utilization rate is improved. In addition, through providing a unified inlet, access control is unified, and safety and the operation and maintenance efficiency are improved.

The invention relates to the technical field of lamps, and discloses a lamp holder with an automatic clamping function based on the gear drive principle. The lamp holder comprises a housing, wherein alamp installation groove is formed in the housing, a first spring is fixedly connected to the interior of the housing, and a clamping plate is fixedly connected to the bottom of the first spring; a first connecting rod is fixedly connected to the bottom of the clamping plate, a jacking plate is fixedly connected to the bottom of the first connecting rod, clamping grooves are formed in the bottomof the clamping plate, clamping rods are movably connected to the bottom of the clamping plate, and clamping blocks are fixedly connected to the exteriors of the clamping rods. Through the cooperativeuse of the jacking plate and the clamping blocks, when a lamp cap jacks up the jacking plate, the clamping blocks automatically clamp the lamp cap under the actions of first push rods and fifth springs. Therefore, the lamp is convenient to install, the installation speed is high, the installation time is shortened for installation personnel, the situation that the installation personnel fall froma high place when installing the lamp for a long time is avoided, the efficiency of installing the lamp is improved, and the installation risk brought to the installation personnel is also reduced.

The invention discloses a small water supply system and a constant-pressure control method thereof. The small water supply system comprises a water pump and a controller. The controller comprises a shell. A computer chip, and a pressure detection system, a flow detection system and a pressure adjustment system which are electrically connected with the computer chip are arranged in the shell. The water pump is electrically connected with a frequency converter. The frequency converter is electrically connected with the computer chip. A through passage is arranged in the shell. The passage is connected with the water pump through a water supply pipeline. The passage penetrates through an installation chamber in the shell. A spool with a valve stem is arranged in the installation chamber. The spool is used as part of the flow detection system and can move in the installation chamber. The pressure detection system stretches into the passage. The pressure adjusting range of the pressure adjustment system is set to be 50-70 percent of the rated lift of the water pump. Since the water pump is controlled through the computer chip, the pressure adjustment system, the pressure detection system and the flow detection system, the water supply system can supply constant-pressure water and the pressure difference of water received by different users can be eliminated.

The invention discloses a hot repair method and device of an application program, a terminal and a computer readable storage medium. The method comprises the steps: loading a hot repair file of a function module of an application program, and injecting a class loader into the function module of the application program; analyzing and loading a functional component of the functional module of the application program according to the hot repair file of the functional module of the application program and the class loader; and managing the analyzed and loaded functional components of the functional module of the application program. According to the method, the functional module of the application program is updated through the hot repair file, and hot update of the application is realized through dynamic loading of an injection technology; therefore, the user flow is saved, and the installation trouble is also saved; the user cost is reduced and the user experience is improved.

Relating to a device and method for production and injection of a tracer, the invention provides a device and method for production and injection of a PLIF (planar laser induced fluorescence) flow field diagnosis tracer. During high-time and high-spatial resolution quantitative measurement of mixed fuel gas by a PLIF diagnostic technique, experimental accuracy can be affected due to the incapability of accurate determination of mixed steam's temperature, pressure and concentration. According to the invention, a generation tank is communicated with a gas mixing tank through a first gas transmission pipeline, the generation tank is equipped with a first thermocouple, and the gas mixing tank is equipped with a second thermocouple. The method provided by the invention consists of: step 1. formation of pure tracer steam; step 2. adjustment of mixed gas concentration; step 3. pressurization and dilution of diluent gas in the gas mixing tank according to an ideal gas state equation PV=nRT, thus obtaining a mixed gas meeting the experiment required concentration of A, temperature of T and pressure of P; and step 4. injection of the mixed gas. The device and the method provided by the invention are used for the process of tracer production and injection into an experimental field.

The invention discloses a differential planetary reduction gear for a bridge crane. The differential planetary reduction gear for the bridge crane comprises a reduction gear frame; a main motor is arranged on the outer side of one end of the reduction gear frame; an output shaft hole frame is installed at the other end of the reduction gear frame; standby motors are symmetrically installed on two sides of the main motor; a power shaft of the main motor is connected with a transmission shaft through a flange plate; standby power shafts of the standby motors are embedded and clamped into standby shafts; input gears are installed on the standby shafts and connected with transmission gears through transition gears; the transmission shaft is seeved with the transmission gears and connected with an output shaft through a three-level planetary gear set; the output shaft penetrates through the output shaft hole frame, extends to the outer side of the reduction gear frame and is fixedly installed on one side face of the three-level planetary gear set through a bearing pedestal plate; the three-level planetary gear set is connected with a gear ring on the inner wall of the reduction gear frame; and the transmission efficiency is improved.

The invention discloses a high-voltage vacuum circuit breaker with high heat conduction of multiple plates. Fastened with the connecting cover plate, when the equipment is in use, through the multi-plate heat dissipation mechanism, the present invention can realize the avoidance that the high-voltage circuit breaker is easily affected by high temperature. The existing equipment is usually in the static state of the vacuum interrupter. Installing a radiator at the end requires a separate power supply system, which is troublesome to install and has a limited heat dissipation effect. However, there are many heating elements in high-voltage circuit breakers, and the existing equipment cannot effectively conduct heat and dissipate heat for high-voltage circuit breakers in a targeted manner, so as to affect the normal operation of the equipment. It will have a certain impact on the problem, so that the equipment can conduct heat conduction to the internal heat in a targeted manner, reduce the trouble of installing redundant equipment and be more targeted, and the heat dissipation of the main body of the circuit breaker is more complete.

The invention provides an inflatable glass aluminum strip production line which solves the problems existing in the current market. The inflatable glass aluminum strip production line comprises a feeding mechanism, an inserting mechanism, a transmission mechanism, a cutting mechanism and a bending mechanism which are sequentially arranged. The bending mechanism comprises a rotary bending unit, an aluminum strip positioning assembly and an aluminum strip pressing assembly. The rotary bending unit comprises a rotating motor, a rotating main shaft and an overturning plate, the output end of the rotating motor is connected with the rotating main shaft, and the overturning plate and the rotating main shaft are connected into a whole. The aluminum strip positioning assembly comprises an aluminum strip fixing end rear positioning plate and aluminum strip fixing end lower positioning plates, and the aluminum strip fixing end rear positioning plate is connected to the aluminum strip fixing end lower positioning plates. The aluminum strip pressing assembly comprises an aluminum strip fixing end pressing plate, an aluminum strip bending end pressing plate and a pressing cutter.

The invention provides an environment-friendly wood-plastic composite board extruder and a forming method thereof, and relates to the field of green and environment-friendly composite boards, the green and environment-friendly wood-plastic composite board extruder comprises a base, an extrusion pipe and a feeding hopper, the top of the base is fixedly connected with a supporting piece, the extrusion pipe is fixed to the upper portion of the base through the supporting piece, and the top of the base is fixedly connected with a hollow shell; the side, close to the hollow shell, of the extrusion pipe is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected with the side wall of the hollow shell, a feeding box is fixedly installed at the top of the hollow shell, the side wall of the feeding box is fixedly connected with a feeding pipe, and the feeding hopper is fixedly installed at the top of the feeding box. The feeding hopper and the feeding box body are arranged to be of a split type mechanism, the feeding hopper can be conveniently mounted and dismounted, workers can conveniently and correspondingly clean the interior of the feeding hopper, the interior of the feeding box body and the interior of a feeding pipe, the situation of interior blockage caused by residues is prevented, it is guaranteed that a material conveying channel is smooth, and discharging is fast; and the service life of the device is prolonged.

The invention discloses a rapidly-mounted roof lamp and a mounting structure thereof, and belongs to the technical field of interior decoration lamps. The rapidly-mounted roof lamp comprises a mounting frame; and a support assembly is arranged on the mounting frame, and the mounting end of the support assembly is detachably connected with a roof lamp body, wherein the roof lamp body comprises a roof lamp outer frame, a light-transmitting lampshade is detachably arranged on the lower end face of the roof lamp outer frame, a check ring is arranged on the inner side of the roof lamp outer frame, the upper end face of the check ring is in contact with a back plate, a lamp bead piece is arranged on the front end face of the back plate, the mounting frame comprises a first plug-in rod piece and a second plug-in rod piece, the first end of the first plug-in rod piece is detachably connected to the first end of the second plug-in rod piece, and the second end of the first plug-in rod piece and the second end of the second plug-in rod piece are inserted into the top of a compartment. By the adoption of the plug-in mode and the split type arrangement means, the overall size of the lamp is reduced, the transportation effect is improved, the transportation cost is reduced, meanwhile, the maintenance cost is effectively reduced, and the disassembly and assembly convenience is improved.

The invention relates to the technical field of lamps, and discloses a lamp holder with an automatic clamping function based on the gear drive principle. The lamp holder comprises a housing, wherein alamp installation groove is formed in the housing, a first spring is fixedly connected to the interior of the housing, and a clamping plate is fixedly connected to the bottom of the first spring; a first connecting rod is fixedly connected to the bottom of the clamping plate, a jacking plate is fixedly connected to the bottom of the first connecting rod, clamping grooves are formed in the bottomof the clamping plate, clamping rods are movably connected to the bottom of the clamping plate, and clamping blocks are fixedly connected to the exteriors of the clamping rods. Through the cooperativeuse of the jacking plate and the clamping blocks, when a lamp cap jacks up the jacking plate, the clamping blocks automatically clamp the lamp cap under the actions of first push rods and fifth springs. Therefore, the lamp is convenient to install, the installation speed is high, the installation time is shortened for installation personnel, the situation that the installation personnel fall froma high place when installing the lamp for a long time is avoided, the efficiency of installing the lamp is improved, and the installation risk brought to the installation personnel is also reduced.

The invention discloses a cyclic flame quick disinfection device for a medical apparatus. The cyclic flame quick disinfection device for the medical apparatus comprises a worktable, wherein supportingcolumns are arranged in positions of four corners below the worktable; a flame disinfection device, a cooling device and an adjustable clamping device are arranged above the worktable; the flame disinfection device comprises an alcohol blast burner and a blast burner bracket; the alcohol blast burner is arranged on the blast burner bracket; the alcohol blast burner comprises a preheating basin, an alcohol storage tank and a copper lamp tube; the bottom end of the copper lamp tube is arranged in the preheating basin; the inner part of the copper lamp tube is of a hollow structure; the top endof the copper lamp tube is open; an alcohol inlet is formed in the copper lamp tube; the alcohol inlet is connected to the alcohol storage tank through an alcohol connecting pipeline; a plurality of flame nozzle holes are formed above the copper lamp tube; and a flame regulating control valve is arranged on the top end of the inner cavity of the copper lamp tube. The cyclic flame quick disinfection device is simple to operate, can achieve a function of quickly disinfecting the medical apparatus, and is good in disinfecting effect.

The invention discloses an assembled multifunctional low-voltage distribution box, which relates to the technical field of distribution boxes and solves the problem that the existing low-voltage distribution box has single function, poor protection of electrical components during use, troublesome assembly, and poor structure. stability issues. An assembled multifunctional low-voltage power distribution box, including a box protective door, one end of the box protective door is equipped with a main body connection mechanism, and the main body connection mechanism includes a side sealing plate, an angle rotating disc, an angle adjustment rod, The main body is connected to the horizontal plate, the positioning rod, the adjusting mounting plate, the component mounting horizontal plate, the fixed joint and the angle adjusting positioning ring. The inner side of the side sealing plate is fixedly installed with two adjusting mounting plates, one of which is the adjusting mounting plate One side of the board is fixedly installed with a horizontal board for component installation. The present invention effectively reduces the difficulty of assembly by assembling the overall structure, and facilitates height adjustment of the overall structure, and the structure is stable in use and high in safety.

The invention discloses a small water supply system and a constant-pressure control method thereof. The small water supply system comprises a water pump and a controller. The controller comprises a shell. A computer chip, and a pressure detection system, a flow detection system and a pressure adjustment system which are electrically connected with the computer chip are arranged in the shell. The water pump is electrically connected with a frequency converter. The frequency converter is electrically connected with the computer chip. A through passage is arranged in the shell. The passage is connected with the water pump through a water supply pipeline. The passage penetrates through an installation chamber in the shell. A spool with a valve stem is arranged in the installation chamber. The spool is used as part of the flow detection system and can move in the installation chamber. The pressure detection system stretches into the passage. The pressure adjusting range of the pressure adjustment system is set to be 50-70 percent of the rated lift of the water pump. Since the water pump is controlled through the computer chip, the pressure adjustment system, the pressure detection system and the flow detection system, the water supply system can supply constant-pressure water and the pressure difference of water received by different users can be eliminated.

The invention relates to a rough and fine adjustment needle switch which is aimed at solving the problems that a needle switch in the prior art cannot make a small-range adjustment on oil pressure andflow. The rough and fine adjustment needle switch comprises a valve body, a rough adjustment assembly and a fine adjustment assembly. An oil outlet is formed in the side wall of the valve body. The rough adjustment assembly comprises a rough adjustment valve rod, a rough adjustment handle and a rough adjustment conical plug. The upper portion of the rough adjustment valve rod is located outside the valve body and provided with a rough adjustment handle. The lower portion of the rough adjustment valve rod is located inside the valve body and is in threaded connection with the valve body. The lower end of the rough adjustment valve rod is provided with the rough adjustment conical plug. The rough adjustment conical plug is provided with at least one valve rod oil outlet in the radial direction. The fine adjustment assembly comprises a fine adjustment valve rod, a fine adjustment handle and a fine adjustment conical plug. The upper portion of the fine adjustment valve rod is located outside the fine adjustment valve rod and provided with a fine adjustment handle. The lower portion of the fine adjustment valve rod is located inside the rough adjustment valve rod and is in threaded connection with the rough adjustment valve rod. The large end of the fine adjustment conical plug is connected with the lower end of the fine adjustment valve rod, and the small end of the fine adjustment conical plug is inserted in a fine adjustment small hole.