9results about How to "Simplicity of implementation" patented technology

The utility model relates to cold storage technical field provides a row pipe subassembly for cold storage, including row pipe support, the rear side fixed mounting of row pipe support has the slide, still includes: a plurality of adjusting assembly, all settings in the inside of row pipe support, the adjusting assembly includes the slide seat, the slide seat sets up in the inside of row pipe support, wherein, the slide seat can do the slip movement in the inside of row pipe support, support plate, fixed mounting at the top of slide seat, the top left side fixed mounting of support plate has the first clamping plate, the utility model discloses, when using, through the setting of slide seat and second clamping plate structure, not only makes the personnel to place and fix the row pipe on the row pipe support conveniently, need not carry out welding or complicated fixed operation, makes the installation and disassembly process more fast, especially when maintaining or replacing the row pipe, can quickly loosen second clamping plate, has reduced maintenance cost and time.

The embodiment of the application provides a kind of data transmission system, it is related to wireless radio frequency communication technical field.System includes: gateway device, multiple imaging devices with gateway device wireless communication connection and multiple sensors with each imaging device wireless communication connection;Each imaging device and wireless communication connection sensor communicate by preset communication parameter;First device when determining that there is to-be-sent data, parameter switching request is sent to the second device of system, and to-be-sent data is sent to the second device by target communication parameter carried in parameter switching request;Target radio frequency is different from preset radio frequency, and target communication rate is higher than preset communication rate;Second device receives parameter switching request;Switch to target communication parameter by itself communication parameter, and receive to-be-sent data by target communication parameter.It can be seen above, application the scheme provided in embodiment of the application can improve the effect of data transmission in data transmission system.

The utility model relates to the technical field of warehouse picking, in particular to an online picking system, which comprises a picking bracelet and a 2.4 G gateway module, an ultrahigh frequency radio frequency module and a 2.4 G wireless module are arranged on the picking bracelet, the 2.4 G wireless module is electrically connected with the 2.4 G gateway module and the ultrahigh frequency radio frequency module respectively, the 2.4 G gateway module is electrically connected with an external background server, and the 2.4 G gateway module is electrically connected with the external background server. The ultrahigh frequency radio frequency module on the goods picking bracelet is used for reading label information of lighting labels on goods and transmitting the read label information to the 2.4 G wireless module, and the 2.4 G wireless module communicates with the 2.4 G gateway module and transmits the received label information to the background server through the 2.4 G gateway module; according to the picking bracelet in the scheme, the simplicity and convenience of the picking process are achieved through the combination of the ultrahigh frequency technology and the 2.4 G technology, and therefore the overall picking efficiency and the management level can be improved.

The utility model discloses an integrated casing line structure, door casing line and wall body guard board belong to door and window technical field. One end of adjusting plug -in board and casing board integrative setting are set up with, and the width extension direction of adjusting plug -in board and the width extension direction of casing board are set up perpendicularly, and the end of adjusting plug -in board away from casing board is used for inserting the fixed section bar glue injection slot and is fixed, is equipped with the cutting groove on adjusting plug -in board, and cutting groove is used for guiding cutting adjusting plug -in board to make adjusting plug -in board can be according to the width adjustment of different thickness wall hole. The integrated casing line structure disclosed by the utility model can be adaptively cut according to the need of door hole thickness, and the flexibility of size adjustment is realized.

The application provides a power supply redundancy protection circuit, which comprises a power supply state detection unit, a power supply switch control unit, a power supply redundancy protection unit, a first power supply unit and a second power supply unit; the input end of the power supply state detection unit is connected with a first power supply signal and a second power supply signal, and is used for outputting a power supply state detection signal based on the first power supply signal and the second power supply signal; the power supply switch control unit is connected with the power supply state detection unit, and is used for outputting a power supply switch control signal; the power supply redundancy protection unit is connected with the power supply switch control unit, and is used for selecting the first power supply unit or the second power supply unit for power supply. The application realizes the power supply redundancy protection function by using fewer components; supports power supply hot plug, realizes high availability and continuity of the power supply system, supports power supply overvoltage protection and under-voltage protection, guarantees the stability and reliability of system operation, and has simple implementation scheme and low cost.

The application provides a Z-pin reinforced composite sandwich structure and a preparation method thereof.The Z-pin reinforced composite sandwich structure has a structure form comprising an upper composite skin, a core material and a lower composite skin, and composite pins are implanted in the Z direction of a preformed body of the sandwich structure for Z direction reinforcement;the composite pins are made of the same material as the composite skin, and the composite pins are implanted by a high-pressure air gun; and the composite pins are carbon fiber pins or high-strength glass steel pins.The beneficial effects of the application are as follows: composite reinforcing bars perpendicular to fiber cloth are implanted, and the scheme solves the problems of different reinforcement angles, large direction difference dispersion, non-obvious effect, weakening of other direction performance and the like caused by other reinforcement schemes, especially solves the engineering problem that large products, sandwich parts and special-shaped parts are difficult to realize sewing, and eliminates the problems of defects easily generated in the X and Y directions of the in-plane fabric and the like.

The present invention relates to an apparatus for mechanically and chemically activating a wet starting material, the apparatus comprising a drying device (10) and a mill (20), the drying device (10) and the mill (20) being connected to transfer material dried in the drying device (10), and the mill (20) and the drying device (10) being connected to transfer waste heat from the mill (20) to the drying device (10).

A hydraulic device with a position detector capable of achieving ease of adjustment process during manufacturing and ease of adjustment process when loaded into a host machine without integrating a servo amplifier, which is feedback controlled by a servo amplifier based on a deviation between an instruction value of an instruction signal and a position detection value from the position detector, wherein there is provided an arithmetic processing unit that outputs the position detection value as a detection signal; a communicator that transmits the detection signal to the servo amplifier and receives a signal from the servo amplifier; and a storage unit that stores characteristic information of the hydraulic device in a readable manner via the communicator, wherein the characteristic information of the hydraulic device includes at least calibration information that corresponds the position detection value by the position detector and a characteristic value of the hydraulic device, which is measured in advance in a test bench of the hydraulic device, and flow characteristic information that corresponds a flow of the hydraulic device with respect to the instruction signal and the instruction signal.