43results about How to "Observe the operation" patented technology

An electrical control cabinet with double panels for protection includes a front column, a front transverse support, a rear column, a rear transverse support, a side support, a side plate, a top plate, an outer panel door, an inner panel door, and a rear door. The front column, the front transverse support, the rear column, the rear transverse support and the side support are fixedly connected to each other to form a framework of the control cabinet. The side plate and the top plate are fixedly connected to the framework. The front column is provided with more than two steps. The front transverse support is also provided with more than two steps. The steps of the front column and the steps of the front transverse support form an inner door frame and an outer door frame respectively. The inner panel door is disposed on the inner door frame, and the outer panel door is disposed on the outer door frame. Through the above technical scheme, on the basis of a main body structure of a conventional electrical control cabinet, the electrical control cabinet of the invention is designed to have a structure with double panel doors, therefore, instruments and electrical operating elements on the inner panel door are protected from being damaged, and the outer panel door allows people to well observe running conditions of the instruments and electrical operating elements inside.

The invention discloses a separated-type low-voltage power distribution cabinet, which comprises a cabinet body, a cabinet door, support columns and a separation plate. The cabinet door is hinged at one side of the cabinet body; the support columns are fixedly welded to the bottom portion of the cabinet body; and the inner wall of the cabinet body is fixedly connected with the separation plate. Abottom plate is fixedly welded to the bottom portion of each support column. The back surface of the cabinet body is fixedly connected with a radiator fan. The two sides of the inner wall of the cabinet body are respectively and fixedly connected with an anti-static separator plate. One side of each anti-static separator plate is fixedly connected with a device installation groove. One side of each device installation groove is fixedly connected with a radiating plate. The inner wall top portion of the cabinet body and the bottom portion of the separator plate are respectively and fixedly connected with an LED lamp. The outer wall top portion of the cabinet body is fixedly connected with an alarm. Through the separator plate, the cabinet body can be separated effectively; through the radiating plates and the radiator fan, the heat in the cabinet body can be effectively dissipated, thereby protecting operation of the device; and through the LED lamps, later maintenance and repair can berealized conveniently.

The invention relates to a novel movable-type switch cabinet, which comprises a cabinet body and a handcart, wherein the cabinet body is divided into a housing and functional chambers; an observation window is arranged in the housing; a partition plate is arranged between the housing and the functional chambers; a zinc plate is adopted by the partition plate; an aluminum-containing coating coats the outside of the zinc plate; a sliding track is arranged at the inner side of the cabinet body; a screw rod is arranged on the sliding track; the handcart is arranged on the sliding track; the screw rod moves to drive the handcart to move; and the functional chambers all are independently grounded. The observation window is arranged in the housing, so that an operator can conveniently observe the running condition of equipment in the switch cabinet. An aluminum-zinc partition plate is adopted between the housing and the functional chambers, so that the corrosion resistance of the partition plate can be strengthened; meanwhile, the oxidation effect of oxygen is avoided; and the mechanical strength of the partition plate is improved. The motion direction of the handcart is controlled by using the screw rod, so that the motion of the handcart can be more stable.

The invention discloses a screening device for noon tea. The screening device comprises a shell, the top of the shell is fixedly connected with a feeding box, and a screen plate is arranged inside theshell; a fixing block is fixedly connected to the bottom of the inner cavity of the shell, a connecting block is fixedly connected to the left side of the fixing block, and supporting blocks are fixedly connected to the two sides of the front face and the two sides of the back face of the fixing block and the two sides of the front face and the two sides of the back face of the screen plate; andelastic blocks are fixedly connected to the side faces of the supporting blocks, and a first motor is fixedly connected to the back face of the shell. According to the screening device, the fixing block, the connecting block, the supporting blocks, the elastic blocks, the first motor, a rotating block, a fixing rod, a connecting rod, a fixing disc, a baffle plate, second motors, fan blades and a surrounding plate are matched to use so that efficient screening can be carried out through the screening device for the noon tea; and tea leaves are not required to be manually screened, the tea leaves with different sizes are not required to be classified manually, time and labor are saved, the yield is improved, and the device is convenient for people to use.

The modular cabinet of the invention comprises a cabinet body, a display, a bar code gun placement position and a three-color indicator lamp are sequentially arranged on the upper end side of the cabinet body; the cabinet body is also provided with a drawer group, a heat dissipation shutter at the lower end of the drawer group and a rear door; The lower end of the rear door is provided with an airsource component, a network interface, a USB interface, an air source input interface, a power input interface and a cabinet main switch. The upper end of the drawer group is provided with a touch screen and a total emergency stop button. The modular cabinet is flexible and compatible with various PCB board tests and module tests, and only drawer modules need to be replaced to test different types of products, thereby greatly reducing equipment development time and improving efficiency.

The invention relates to a saturated steam processing device, in particular to a saturated steam processing device for fiberboard raw material pulping. The technical problem of the present invention is how to provide a saturated steam treatment equipment for fiberboard raw material pulping that is convenient for fully agitating the fiberboard raw material and can improve the utilization rate of saturated steam. A saturated steam treatment device for fiberboard raw material pulping, including a bottom plate, a guide frame, a sliding plate, etc.; a plurality of guide frames are arranged around the top of the bottom plate, and a sliding plate is slidably connected to the inside of the guide frame. In the present invention, through the cooperation of the reverse drive device and the stirring device, the rotation speed of the rotating open cylinder is not consistent with the rotation speed of the stirring wheel, and the equipment can more fully stir the fiberboard raw material in the filter screen cylinder through the differential speed between the two. , ensuring the pulping efficiency of fiberboard raw materials.

The invention belongs to the technical field of medical instruments, and particularly discloses a perineum illuminating lamp device. The device comprises a bearing bottom plate and leg supporting pieces, a baking lamp placement groove is formed in the bearing bottom plate, and a baking lamp is placed on the baking lamp placement groove; the leg supporting pieces comprise a left leg supporting piece and a right leg supporting piece, the left leg supporting piece and the right leg supporting piece are arranged on the bearing bottom plate at an interval and each comprise a thigh placement frame,a lower leg placement frame and a sliding transverse plate which are hinged in sequence, and the sliding transverse plates can be stressed to move relative to the length direction and the width direction of the bearing bottom plate; and the baking lamp comprises a square outer cover with two open ends, a lamp panel is slidably connected into the square outer cover, a lamp holder is installed on the lamp panel, and an infrared lamp is installed on the lamp holder. The device not only can effectively improve the perineum illumination effect of a patient, but also can effectively support two legsof the patient to enable the patient to easily keep a proper illumination posture, and is good in use effect, high in comfort degree and high in practicability.

The invention belongs to the technical field of coating appliances, particularly relates to a moisture drying device of a combined drying tunnel, and discloses the moisture drying device of the combined drying tunnel. The moisture drying device of the combined drying tunnel comprises a shell, wherein a plurality of drying tunnel chambers are arranged in the shell; a drying tunnel air curtain chamber is arranged at the two ends of the drying tunnel chambers in the shell respectively; a drying tunnel heating chamber capable of heating the drying tunnel chambers is arranged on the side part of the shell; the shell is provided with an inlet and an outlet; the inlet and the outlet are communicated with the drying tunnel air curtain chambers. According to the moisture drying device, the moisture of a sprayed object can be excellently dried, so that the drying step is simpler and more convenient.

The invention discloses a pin-type lifting device control system of an ocean engineering platform, comprising a central console, a redundant PLC (Programmable Logic Controller), a hydraulic pump station control unit, a pile leg local control unit, a pile leg running status detection device, and a CCTV monitoring device. According to the invention, CPU redundancy of the controller and PROFIBUS communication redundancy between the controller and remote I / O modules are established using the redundant PLC. When one CPU module goes down due to internal failure or external communication failure, a standby CPU module is immediately put into operation to ensure uninterrupted operation of a lifting device. Through the redundant PLC, a lifting device can adapt better to various marine environments, the maintenance cost of lifting devices due to shutdown caused by CPU module failure or external communication failure is reduced, and safe and stable platform lifting is ensured.

The invention provides a closed three-roll air cushion conveyer. According to the closed three-roll air cushion conveyer, a charge port is arranged in one side of a shell, and a discharge port is arranged in the other side of the shell; a drive roller is arranged in the shell at one side of the discharge port; a driven roller is arranged in the shell at one side of the charge port; the drive roller is connected with the driven roller through a belt; an air inlet port is arranged in the shell; a plurality of inclined carrier rolls and horizontal carrier rolls are arranged on the shell along an advance direction of the belt; each two paired inclined carrier roll and horizontal carrier roll are arranged in a staggered manner; an air chamber is arranged in a bottom plate of the shell; the air chamber is arranged along a length direction of the shell; the air inlet port communicates with the air chamber through a pipeline; air outlet holes are arranged in the bottom plate of the shell; and the air outlet holes are corresponding to the bottom surface of the belt. According to the closed three-roll air cushion conveyer provided by the invention, an air blowing device is arranged at the bottom of the airtight shell, the return belt is blown through the air blowing device during return of the conveyer belt, and an air cushion is formed between the return conveyer belt and the inner bottom surface of the shell, thus friction between the return conveyer belt and the inner bottom surface of the shell is prevented, the service life of the belt is ensured, and the energy consumption of the conveyer is reduced.

The invention relates to an open mill roller rubber block plate device. The open mill roller rubber block plate device comprises a rack and a first rubber block plate, a second rubber block plate, a third rubber block plate and a fourth rubber block plate which form a feeding port, wherein the third rubber block plate and the fourth rubber block plate are fixedly arranged on the rack radially, the first rubber block plate and the second rubber block plate are arranged axially, the two ends of the upper portion of the first rubber block plate and the two ends of the upper portion of the second rubber block plate are fixedly provided with rotating shafts respectively, and the rotating shafts are arranged on the rack in a hinged mode; the two sides of the lower portions of the first rubber block plate and the two sides of the lower portions of the second rubber block plate are provided with locking devices respectively, and each locking device comprises a machine base, an air cylinder, a first locking wedge block and a second wedge block, wherein the machine base is fixedly arranged on the rack, the air cylinder is fixedly arranged on the machine base, the first locking wedge blocks are fixedly arranged at the lower portions of the first rubber block plate and the second rubber block plate, the inclined plane of the first locking wedge block is opposite to the inclined plane of the second locking wedge block, and the other plane of the second locking wedge block is connected with a piston rod of the air cylinder. According to the open mill roller rubber block plate device, an open mill is of a fully-enclosed structure, and therefore rubber materials inside are kept in.

The invention discloses a monitorable heat exchanger inner core improving the heat exchange efficiency and belongs to the field of heat exchanger inner cores. For the monitorable heat exchanger innercore improving the heat exchange efficiency, the whole structure is compact; through Tai Chi-shaped arc-shaped heat exchange insulation plate, an interior protective shell is divided into a left heatexchange region and a right heat exchange region, so that secondary heat exchange is performed on entering air, and the temperature of the air is lowered; by performing primary heat exchange on the entering air through a first heat exchange mechanism, performing secondary heat exchange on the entering air through a second heat exchange mechanism and further arranging a lateral stress eliminating mechanism, fluctuations produced by the first heat exchange mechanism and the second heat exchange mechanism can be effectively absorbed, so that stable running of the device is kept; and in addition,by arranging a monitoring mechanism, the running condition of a cooling liquid in the device can be effectively observed, and control on a heat exchange device is effectively performed.

The invention discloses a real estate enterprise financial management system, and relates to the technical field of financial management. The system comprises a total asset management system and a database, the total asset management system comprises a housing resource management unit, a sales management unit, a profit management unit, a sold collection input unit and a financing input unit. The housing resource management unit comprises a housing resource receiving and inputting module and a housing resource selling and inputting module, monitoring of housing resources and selling of sales advisers are facilitated through the housing resource management unit, and the sales management unit comprises a sales housing resource query module and a sales selling and inputting module. According to the invention, behaviors related to assets in an enterprise are recorded into the system through the recording device. The input device provided by the invention has the function of being incapableof punching the card for work without inputting data, so that each employee is promoted to input corresponding to the work of the employee every day, and the problems of inaccurate input and low efficiency of small-flow assets in the existing financial management system are solved.

The invention discloses a fully automatic glue-dropping production line for making decorative paintings and a production method thereof, and relates to the technical field of making decorative paintings. In order to solve the problem that most of the glue-dropping processes in the production of decorative paintings in the prior art are carried out as soon as a rubber tube is used up Replacement, resulting in many downtimes and affecting work efficiency. One side of the transport frame is provided with a drive shaft, one side of the drive shaft is provided with a driven shaft, the outside of the transport frame is provided with a glue dripping rack, and the front end of the glue dripping rack is provided with an inspection door assembly, The upper end of the glue dripping rack is provided with a booster pump mechanism, and the glue dripping drum is provided with a glue dripping drum inside the glue dripping rack, and the outer wall of the glue dripping drum is provided with a first glue dripping plate, and the first glue dripping One side of the board is provided with a second rubber dripping board, one side of the second rubber dripping board is provided with a third rubber dripping board, the inside of the rubber dripping drum is provided with a rubber hose groove, and the first rubber dripping board , The side surfaces of the second glue plate and the third glue plate are provided with a glue head assembly.