61results about How to "Avoid reinstallation" patented technology

The invention provides a judgment method of a connecting relation between signal control lines of indoor and outdoor units and connecting pipes, a judgment device of the connecting relation between the signal control lines of the indoor and outdoor units and the connecting pipes and a multi-split air conditioner. The method comprises the steps: detecting the real-time temperature of an evaporator of any indoor unit after a refrigeration signal is sent to any indoor unit of a plurality of indoor units of the multi-split air conditioner; judging whether the real-time temperature of the evaporator of any indoor unit changes, when the real-time temperature of the evaporator of any indoor unit changes, the connecting relation between the signal control line between an outdoor unit and any indoor unit of the multi-split air conditioner and one connecting pipe is matched, and if the real-time temperature of the evaporator of any indoor unit does not change, the connecting relation between the signal control line between the outdoor unit and any indoor unit and the connecting pipe is not matched. Through the judgment method, the judgment device and the multi-split air conditioner of the technical scheme of the invention, in the condition that the outdoor unit and the indoor units are not removed, the control logic of output signals of the signal control lines is directly changed, so that the signal control lines and the connecting pipes are matched, so as to correctly control the indoor units.

The invention provides an inclined stone material dry-hanging structure and a construction method of the inclined stone material dry-hanging structure. The inclined stone material dry-hanging structure comprises a main body profile steel framework, single-hook parts and a stone material plate, wherein the lateral edges and the bottom edge of the stone material plate are respectively provided with a short groove, the main body profile steel framework is provided with first cross support angle steel and second cross support angle steel corresponding to the short grooves of the bottom edge and the lateral edges of the stone material plate, the short grooves are filled with stone material structure adhesives, and the single-hook parts are fixedly connected with the first cross support angle steel, are clamped inside the short grooves of the bottom edge of the stone material plate, and support the stone material plate. The inclined stone material dry-hanging structure further comprises stone material dry-hanging adjustable assemblies connecting the lateral edges of the stone material plate and the second cross support angle steel. Each stone material dry-hanging adjustable assembly comprises a double-hook part and a steel hanging buckle, wherein the steel hanging buckle is provided with a hanging seam and is connected with the second cross support angle steel through the hanging seam, the double-hook part is provided with a long hole, the steel hanging buckle is connected with the long hole through a bolt in a position and angle adjusting mode, and part pins of the double-hook part are clamped inside the short grooves of the lateral edges of the stone material plate. The inclination angle and the flatness of the stone material plate are adjustable, and installation accuracy and installation speed are high.

The invention provides a method for judging the connected relation of an indoor and outdoor unit signal control line and a connecting tube, a device for judging the connected relation of the indoor and outdoor unit signal control line and the connecting tube and a multi-split air conditioner. The method comprises the steps that after any indoor unit in multiple indoor units of the multi-split air conditioner sends a fan control signal, the real-time parameter of a fan of the any indoor unit is detected; whether the real-time parameter of the fan of the any indoor unit changes or not is judged, when the judgment result is yes, it is judged that the connected relation of a signal control line between an outdoor unit of the multi-split air conditioner and the any indoor unit and the connecting tube is matched, and otherwise it is judged that the connected relation of signal line between the outdoor unit and the any indoor unit and the connecting tube is not matched. According to the technical scheme, the control logic of the output signal of the signal control line is changed so that the signal control line can be matched with the connecting tube, and the fan of the correct indoor unit can be controlled.

The embodiment of the invention provides a mounting component, which relates to the field of mechanical design and has the advantages that the complexity and the time of maintenance of an antenna device can be reduced. The mounting component comprises at least one group of fasteners and an adapter component, wherein the fasteners comprise a main fastener and an auxiliary fastener, and the main fastener is matched with the auxiliary fastener for installation of the antenna device on a pole in an embracing way or on a wall in a hanging way; and the adapter component is respectively connected with the main fastener and the antenna device and is provided with a Y-axis rotating component, the antenna device can rotate around a Y axis due to the Y-axis rotating component, and the Y-axis direction is parallel to the length direction of the antenna device. The mounting component provided by the embodiment of the invention is applied to installation of the antenna device.

The invention discloses a PFC common mode inductor which comprises a shell, a magnetic core located in the shell and a coil winding on the magnetic core. The coil includes a first coil and a third coil. Lead holes are formed in the shell. Two ends of the first coil and the third coil are respectively located in different lead holes. The coil further includes a second coil. The second coil includes a first standby coil and a second standby coil, wherein the turns and winding direction of the first standby coil are identical with the turns and the winding direction of the third coil, the turns and winding direction of the second standby coil are identical with the turns and winding direction of first coil, two ends of the first standby coil and the two ends of the third coil are located in the same lead holes, two ends of the second standby coil and the two ends of the first coil are located in the same lead holes, and distinguishing devices are disposed at two ends of the first standby coil and at two ends of the second standby coil. The PFC common mode inductor is easy to maintain and replace.

The invention relates to a transverse overall movement device for a support and a construction method thereof. The device comprises a bearing frame and further comprises a support beam, wherein the support beam can slide on the bearing frame, a support to be moved is fixed above the support beam, a slippage rail is fixed with the bearing frame, a plurality of installation notches are evenly distributed on the slippage rail, a detachable inlayed rail or a supporting sand cylinder is arranged in each installation notch, the inlayed rails and the supporting sand cylinders are utilized alternatively, at least three transverse shifters capable of moving on the slippage rail are fixed under the supporting beam, a counter-force frame is fixed with one end of the bearing frame, the counter-force frame is provided with a hydraulic cross-core jack, and the hydraulic cross-core jack is matched with a traction finish-rolled deformed steel bar which is fixedly connected with the supporting beam. The transverse overall movement device disclosed by the invention can wholly move the support to be moved, the support to be moved is prevented from being disassembled and assembled again, and a construction efficiency is improved.

The present application provides a method, apparatus and system for updating an application. The method comprises: by obtaining the corresponding configuration file expiration time and URL of the uniform resource locator from the application server, depending on the profile expiration time obtained and the profile expiration time stored locally, judging whether the application needs to be updated,if so, an indication being given to the user to update the application, after the application is updated, the expiration time of the locally stored configuration file being updated to the obtained expiration time of the configuration file, and the installation file corresponding to the updated application being downloaded and installed according to the URL, and the user being reminded to update the application before the expiration, so as to avoid the expiration of the configuration file and the failure of normal use of the application.

The invention relates to a dispenser of fluid material, said dispenser including: a fluid material tank (1) provided with a neck (11) that is threaded on the outside thereof and defines, on the inside thereof, an opening (10) that is in communication with the inside of the tank, the neck (11) forming at least one helical thread (13); and a dispensing head mounted onto the neck (11) by means of an attachment member (3, 4) that meshes, at the same time, with the threaded neck (11) and the dispensing member (2), the attachment member (3, 4) including a ring (3), said ring forming a receiving means (32) for the dispensing member (2), an annular plate (33), and an apron (31) that meshes with the threaded neck (11). Said dispenser is characterized in that the ring (3) includes a breaking means (35, 36), between the plate (33) and the apron (31), for separating the plate from the apron through rotation of the ring (3) on the threaded neck (11) such as to be able to remove the dispensing member (2) from the tank (1).

Examples of methods and apparatus are provided for configuring and customizing a specific-purpose local client having a windows-based embedded image using extensible markup language (XML) configuration and obviating reinstallation of an entire windows-based embedded image onto the specific-purpose local client. The apparatus may include a retrieval module of the specific-purpose local client configured to automatically locate a remote repository server containing an XML configuration file and automatically obtain the XML configuration file from the remote repository server each time the specific-purpose local client boots up. The apparatus may include an apply settings module of the specific-purpose local client configured to automatically apply a configuration change to the windows-based embedded image based on the XML configuration file each time the specific-purpose local client boots up. The configuration change persists across a reboot of the specific-purpose local client while obviating reinstallation of an entire windows-based embedded image onto the specific-purpose local client.

The invention relates to efficient polishing equipment with a collecting function for mold production. The efficient polishing equipment comprises a worktable, a top seat, a polishing device and two supports, and further comprises a fixing mechanism and a collecting mechanism; the fixing mechanism comprises a moving assembly and two fixed assemblies, and the fixed assemblies each comprise a fixedbox, a fixed block, a rotary shaft, a first bearing, two driving units and a plurality of bulging teeth; and the collecting mechanism comprises a suction nozzle, a flexible pipe, a material sucking pump, a slagging pipe and a material pushing assembly. According to the efficient polishing equipment with the collecting function for mold production, through the fixing mechanism, a workpiece can be overturned, so that the situation that when the two sides of the workpiece need to be polished, the workpiece needs to be mounted and fixed again is avoided; and through the collecting mechanism, the function of collecting scrap is achieved.

The invention discloses a manufacturing device of thick film heating stainless steel pipes. The manufacturing device comprises a box, control buttons, rollers, a motor, control rods, connecting rods,movable grooves, mounting plates, connecting plates, first mounting shafts, mounting bases, second mounting shafts, bending wheels, mounting grooves, adjusting buttons, fixed grooves, hand inlet holes, positioning plates, adjusting rods, return springs, limiting buckles, limiting blocks, trapezoidal blocks, chutes and limiting holes. The manufacturing device is scientific and reasonable in structure and safe and convenient to use, is provided with the rollers to achieve carrying, is provided with the motor for convenient two-way bending of stainless steel pipes according to machining demands to prevent renewed installation in bending of the stainless steel pipes to different directions, is provided with the mounting bases for conveniently fixing the stainless steel pipes to be machined, and is provided with the limiting buckles and the limiting holes for conveniently fixing the gap between the mounting bases to facilitate batch machining of the stainless steel pipes so as to improve the production efficiency.

The invention discloses an automobile instrument combination upgrading system and method. The automobile instrument combined upgrading system comprises a central control device and a combined instrument device; the central control device is connected with the combined instrument device, the central control device comprises a central control upgrading client, the combined instrument device comprises an instrument upgrading server and an instrument upgrading client, and the instrument upgrading server and the instrument upgrading client are connected through a preset communication line; when thecentral control device receives the combination instrument software update package, the combination instrument software update package is transmitted to the instrument upgrading server in batches through the central control upgrading client; when the instrument upgrading server receives the combined instrument software updating package, an upgrading notification is sent to an instrument upgradingclient through a preset communication line; and the instrument upgrading client upgrades the combination instrument device according to the combination instrument software updating package. By meansof the mode, the software updating packages are transmitted in batches, the software refreshing efficiency is improved, and the software refreshing time of the combination instrument is shortened.

The invention discloses a pretreatment road rainwater inlet system. The system comprises a rainwater inlet, a sedimentation device, an intermediate filter tank, an overflow pool and a rain water inletconnecting pipe; a rainwater grate A is laid on the top of the rainwater inlet, and the rainwater inlet is communicated with the lower end of a diversion pipe which is arranged obliquely, and the upper end of the diversion pipe is communicated with the intermediate filter tank; the sedimentation device is installed in the diversion pipe; the intermediate filter tank is connected with an overflowport through an overflow plate, and the overflow port is communicated with a municipal drainage pipeline through a pipeline; a rainwater grate B covers the top of the overflow port. The system has theadvantages that initial runoff rainwater is pretreated by means of the sedimentation device and the like, sediment at the rainwater inlet does not enter the drainage pipeline along with rainwater runoff but precipitates in the precipitation area, the influent water quality of the intermediate filter tank is guaranteed, the pollution load of facilities is reduced, the whole system can run in a stable environment, the cleaning cycle of the facilities is prolonged, and the maintenance cost is reduced.

The invention relates to an easy-to-adjust pipeline support, which belongs to the field of pipeline transportation and installation. It is installed and fixed on the pipeline support. On the center of the bottom plate, side plates are vertically fixed on both sides of the opening end of the semicircular pipe, and the side plates are fixed on the bottom plate, and the support plate is provided with two sections of circular arc grooves that are centrally symmetrical, and the bottom plate is fixed on the arc of the support plate by bolts in the slot. The support of the present invention can rotate and adjust the position of the support through the central symmetrical circular arc groove on the support plate, so that the axis of the overhead conveying pipeline is collinear, which is convenient for docking, avoids re-installation of the support or support, and saves construction costs. Speed ​​up the construction progress and realize the adjustable butt connection of pipelines.

The invention discloses a corrugated roller chromium plating device. The corrugated roller chromium plating device comprises a base, a first device body and a second device body; the first device bodyand the second device body are located on the outer surface of the upper end of the base, the first device body is located on the outer surface of one side of the second device body, an electroplating groove is formed in the first device body, a positive pole plate and a negative pole plate are arranged in the electroplating groove in a penetrating mode, and the positive pole plate is located onone side of the negative pole plate; and a motor is fixedly installed in the second device body, a surface plate is fixedly installed on the outer surface of the front end of the second device body, and a thermal dissipation net is fixedly installed at the position, close to the motor, of the outer surface of one side of the second device body. According to the corrugated roller chromium plating device, the effect that chromium is evenly plated is achieved by a rotating method, the defective percentage of products is reduced, chromium plating can be carried out on a plurality of groups of corrugated rollers at the same time, the same device can be reused, and the production rate of the products is improved.

Examples of methods and apparatus are provided for self-provisioning of configuration for a specific-purpose local client having a windows-based embedded image with a write-filter and obviating reinstallation of an entire windows-based embedded image onto the specific-purpose local client. The apparatus may include a retrieval module of the specific-purpose local client configured to facilitate locating a repository server containing a configuration file. The retrieval module may be configured to facilitate obtaining the configuration file from the repository server while the write-filter is enabled, while obviating reinstallation of an entire windows-based embedded image onto the specific-purpose local client. The apparatus may include an apply settings module of the specific-purpose local client configured to apply a configuration change to the windows-based embedded image based on the configuration file or another configuration file.

The invention discloses a new type of pre-embedded drainage pipe, which includes an inner regulator, an outer regulator, a casing, a mounting pipe, and a rectification connecting pipe. The installation pipe is connected to the lower end of the casing, and the rectification connecting pipe is installed on the lower end of the installation pipe; the invention has the advantages of simple structure, convenient installation, good firmness, no leakage and overflow, good deodorizing effect, smooth drainage and anti-odor effect. Blockage characteristics.

Examples of methods and apparatus are provided for automatic retrieval, parsing and application of configuration for a specific-purpose local client having a windows-based embedded image with a write-filter while obviating reinstallation of an entire windows-based embedded image onto the local client and while allowing persistent configuration change across a reboot. The apparatus may include a retrieval module of the local client configured to, each time the local client boots up, automatically locate a remote repository server containing a configuration file and automatically obtain the configuration file from the repository server over a network. The apparatus may include an apply settings module of the local client configured to, each time the local client boots up, automatically load the configuration file, automatically parse at least a portion of the configuration file, and automatically apply, to the embedded image, a configuration change based on the at least a portion of the configuration file.