32results about How to "The docking process is simple" patented technology

The utility model relates to the technical field of building construction, and discloses an assembly type concrete member grouting sleeve connecting device which comprises a grouting sleeve body, a slurry discharging pipe is fixedly installed on one side of the upper end of the grouting sleeve body, a grouting pipe is fixedly installed on one side of the lower end of the grouting sleeve body, and the grouting pipe is connected with the grouting sleeve body. And the grouting pipe and the slurry discharging pipe are equal in size, and threaded steel bars are symmetrically installed in the grouting sleeve body up and down. Due to the arrangement of the grouting sleeve body, the twisted steel bars, the positioning assembly and the like, when the two twisted steel bars in the grouting sleeve are in butt joint, the steel bars of the full grouting sleeve can be accurately, simply, efficiently and conveniently connected through the positioning assembly, the butt joint position of the two twisted steel bars is prevented from deviating during grouting, and the grouting quality is improved. The stability of a butt joint position is influenced, so that the grouting quality is improved.

The invention relates to an interactive platform of an autonomous underwater vehicle, in particular to an underwater self-adaptive interactive platform and the autonomous underwater vehicle, and aims to solve the problems that in the prior art, efficient butt joint is difficult to realize, and underwater guidance, self-locking and unlocking of various AUVs are adapted. And meanwhile, high-power underwater energy interaction and stable underwater data interaction are difficult to realize. The guiding interaction assembly of the underwater self-adaptive interaction platform comprises a self-locking assembly and a guiding assembly. The self-locking assembly comprises a self-locking connecting frame, a locking device, a reset driving device and N self-locking guide rods arranged in parallel, the self-locking connecting frame is in sliding connection with the N self-locking guide rods, the locking device is used for locking and loosening the self-locking connecting frame, the output end of the reset driving device is connected with the self-locking connecting frame, and the output end of the reset driving device is connected with the N self-locking guide rods. The guiding assembly is further provided with a first positioning device and a first interaction assembly, and the first positioning device and the first interaction assembly are positioned and in butt joint with a second positioning device and a second interaction assembly of the autonomous underwater vehicle respectively.

The utility model discloses a flatbed trailer convenient to butt joint installation, including device body, be equipped with the supporting plate in the device body, the supporting plate front end is connected supporting plate frame and is equipped with the protection frame on the supporting plate, be equipped with the mounting buckle and the connector on the supporting plate frame, be equipped with the lifting rod in the mounting buckle, the lifting rod below is connected the pressing plate, be equipped with the fixed base on the connector, be equipped with the support plate on the fixed base and open the screw hole in the fixed base, be equipped with the clamping plate on the support plate, screw the thread rod in the screw hole, the thread rod one end is connected the ring, open the clamping slot in the protection frame, insert the baffle in the clamping slot, be equipped with the connecting hole in the baffle, be equipped with the locking rod in the connecting hole, be equipped with the clamping rod in the locking rod, the mobile wheel is installed below the supporting plate, can guarantee that flatbed trailer and traction equipment, flatbed trailer each component connection is stable, guarantees in transportation not easy to loosen, reduces the potential safety hazard, promotes transportation security.

The utility model discloses a battery car instrument panel housing installation structure, and relates to the technical field of battery car instrument panel housing installation, the battery car instrument panel housing installation structure comprises an installation rack, the top of the installation rack is provided with an instrument panel housing body, and both sides of the bottom of the installation rack are provided with shifting assemblies extending into the instrument panel housing body. A locking assembly is arranged in each shifting assembly, each shifting assembly comprises a shifting piece, a shifting sleeve is arranged at the top of each shifting piece, supporting columns are arranged on the two sides of the top of each shifting sleeve, and notches are formed in the tops of the adjacent sides of the two supporting columns. According to the electric bicycle instrument panel housing installation structure, the installation of the electric bicycle instrument panel housing installation structure can be positioned in advance, the electric bicycle instrument panel housing installation structure is firstly positioned to a proper position, and then the installation end of the electric bicycle instrument panel housing installation structure is independently locked through the locking assembly, so that the electric bicycle instrument panel housing installation structure has the function of rapid positioning and butt joint; and the hole position does not need to be repeatedly adjusted in the mounting process.

The invention belongs to the technical field of biological sample loading and transporting equipment, and discloses a biological sample loading device and an automatic biological sample transporting system. The biological sample loading device is used for being in butt joint with an adaptive end of an automatic biological sample transportation system and comprises a tissue slice adaptive frame, a tissue block adaptive frame, a chromatographic tube adaptive frame and a cryopreservation tube adaptive frame, the tissue slice adaptive frame is used for loading tissue slices, the tissue block adaptive frame is used for loading tissue blocks, the chromatographic tube adaptive frame is used for loading chromatographic tubes, and the cryopreservation tube adaptive frame is used for loading cryopreservation tubes. The cryopreservation tube adaptive frame is used for loading cryopreservation tubes; the butt joint end of the tissue piece adaptation frame, the butt joint end of the tissue block adaptation frame, the butt joint end of the chromatographic tube adaptation frame and the butt joint end of the cryopreservation tube adaptation frame are the same in structure so as to adapt to the adaptation end of an automatic biological sample transportation system, preparation, transportation and interaction of diversified biological samples are achieved, and the loading and transporting speed is increased; seamless connection and efficient collaborative operation between the biological sample loading device and the automatic biological sample conveying system are achieved.

The utility model discloses a municipal drainage pipeline connecting structure which comprises a supporting frame and further comprises a fastening plate, a supporting rod is arranged on the top of the supporting frame, a movable plate is arranged on the outer portion of the supporting rod in a sliding mode, movable frames are arranged at the two ends of the movable plate, sleeves are arranged on the movable frames, and the fastening plate is connected with the sleeves. Movable rods are arranged in the sleeves in a sliding mode, fastening plates are arranged at the ends, close to each other, of the two movable rods, reinforcing plates are rotationally arranged at the two ends of each fastening plate, the movable rods are sleeved with transmission frames in a sliding mode, the two movable frames slide along the movable plates and are close to each other, and the transmission frames drive the two reinforcing plates to turn downwards. The pipeline is clamped and fixed through the reinforcing plates, the pipelines of different specifications can be fixedly supported, butt joint of the pipelines is simpler, supporting and fixing of different positions of the pipelines are facilitated, butt joint and mounting operation of the pipelines are convenient and fast, and the connecting effect of the pipelines is guaranteed.

The utility model provides a prefabricated assembled pipe gallery section and a comprehensive pipe gallery. The prefabricated assembled pipe gallery section comprises a pipe section and a locking assembly. The pipe section is of a pipe body structure penetrating in the axial direction of the pipe section, and a plurality of positioning components and a plurality of alignment structures are arranged at the two ends of the pipe section correspondingly. The plurality of positioning components are in one-to-one correspondence with the plurality of alignment structures; the locking assemblies are arranged on the side faces, facing the left-right direction, of the pipe sections, and when the multiple pipe sections are distributed at intervals in the front-back direction and connected, the locking assemblies limit relative movement of every two adjacent pipe sections in the front-back direction. The comprehensive pipe gallery provided by the utility model comprises the prefabricated assembled pipe gallery section, and the beneficial effects of the prefabricated assembled pipe gallery section and the prefabricated assembled pipe gallery section are the same. Compared with the prior art, the prefabricated assembled pipe gallery section has the advantages that the butt joint process is simple, time and labor are saved, the structural strength of butt joints is enhanced, a foundation is not prone to deformation and damage during differential settlement, and then the reliability of the overall structure of a comprehensive pipe gallery is improved.

The invention relates to the technical field of prefabricated walls, in particular to a prefabricated house prefabricated wall structure and a construction method thereof.The prefabricated house prefabricated wall structure comprises a prefabricated wall, a prefabricated plate is arranged at the bottom of the prefabricated wall, joint bars are arranged on the prefabricated plate, a sleeve is arranged at the bottom of the prefabricated wall, and the sleeve comprises side cylinders located at the two ends of the prefabricated wall and a middle cylinder located between the side cylinders; a mounting groove is formed in the bottom of the side cylinder, and an internal thread sleeve is fixedly arranged in the mounting groove. Through the arranged positioning assembly, after a prefabricated wall is hoisted, a worker manually adjusts joint bars to be in butt joint with a positioning plate, a crane is controlled to drive the prefabricated wall to continuously and slowly move downwards, and along with slow downward movement of the prefabricated wall, two sets of clamps are driven to clamp the peripheries of the corresponding joint bars, and the position of a prefabricated plate is automatically adjusted; at the moment, the positioning plates at the two ends of the prefabricated wall can coincide with the axes of the corresponding joint bars, then butt joint of the joint bars on the prefabricated plate and the sleeves of the prefabricated wall is automatically completed, the butt joint process is simplified, and the overall construction efficiency is improved.

The utility model relates to a bridge deck connecting structure of suspension type bridge, include: first bridge deck main part, the first bridge deck main part adopts suspension structure, one end of first bridge deck main part is fixedly connected with first connecting piece, and the other end is fixedly connected with second connecting piece, and the first connecting piece and second connecting piece all are equipped with horizontal movable slot hole, and the first connecting piece and second connecting piece of two adjacent first bridge deck main bodies are connected through the pin, and the pin is arranged in the horizontal movable slot hole, first bridge deck main part is steel box girder, the first connecting piece and second connecting piece of the utility model can connect adjacent first bridge deck main body to improve the span of sidewalk, and the first connecting piece and second connecting piece are connected in the horizontal movable slot hole through the pin, can only do the horizontal direction's adjustment movement along the horizontal movable slot hole, and in longitudinal limit, can prevent the longitudinal drift of suspension type bridge.

The utility model provides a prefabricated part forming die which comprises a bottom die, two side dies and an end die which are enclosed to form an open die cavity, and further comprises first modeling dies, and the upper ends of the two side dies are detachably connected with more than one first modeling die; wherein the first modeling mold is provided with more than one limiting hole which allows the embedded parts to penetrate through, is at least partially located in the open mold cavity and is used for limiting the embedded parts, so that when the prefabricated part is formed, more than one embedded part for butt joint can be embedded in the longitudinal direction of the prefabricated part; the prefabricated part can be directly connected with other prefabricated parts through the embedded part, indirect connection can be carried out without changing the connection direction by connecting the end face embedded structure with the center component unit, butt joint is simpler, and connection operation is simpler and more convenient.

The present invention discloses a method and apparatus for processing docking devices. The method comprises: upon receiving a docking request from a third-party device, calling an interceptor to authenticate the access rights of the third-party device to obtain an authentication result, wherein the interceptor is pre-configured with authentication rights corresponding to each third-party device; if the authentication result is authentication passed, a uniformly configured request calling interface is used to dock the third-party device. The present invention solves the technical problem of the prior art that there is a lack of uniformly configured authorization and calling interface when docking third-party devices.

The application provides a deepwater plug-in mistake-proof buckle water-proof casing thread joint device, which comprises a plug-in male joint and a lead-in female joint. The plug-in male joint is sequentially provided with a plug-in nose end and a female thread flank from a plug-in end to a tail. The plug-in nose end and the female thread flank are step positioning structures. The lead-in female joint is internally provided with a lead-in groove. The lead-in groove is matched with the plug-in nose end. A male thread flank is arranged on the sidewall from the lead-in groove to the inner wall tail end of the lead-in female joint. The male thread flank is correspondingly arranged with the female thread flank. The application has the beneficial effects that: the plug-in pre-connection structure can simplify the deepwater water-proof casing buckling operation process, effectively reduce the adverse effects of environmental shaking on normal buckling operation, and improve the overall operation efficiency. Meanwhile, the double-layer sealing protection formed by the stop ring and the fluorine rubber O-shaped sealing ring enables the joint to have stable high dynamic sealing performance and meet the sealing requirements under the deepwater high pressure working condition.

The utility model relates to the technical field of dryer manufacturing, and discloses a boiling dryer with a particle recovery function, which comprises a storage box, the bottom of the storage box is slidably connected with an air-drying tank, the outer side of the air-drying tank is rotatably connected with a fixing column, the outer side of the fixing column is fixedly connected with a plurality of limiting blocks, and the limiting blocks are fixedly connected with the air-drying tank. A fixing column is fixedly connected to the top of the storage box, a sliding column is slidably connected to the outer side of the fixing column, a sealing shell is fixedly connected to the interior of the sliding column, a filtering tank is slidably connected to the top of the storage box, a clamping assembly used for clamping parts is fixedly connected to the interior of the filtering tank, and a plurality of clamping grooves are formed in the sliding column. According to the utility model, a worker only needs to sleeve the sliding column on the outer side of the fixed column, rotate the fixed column to enable the limiting block to be clamped into the specific position of the clamping groove and release the sliding column, so that the sealing butt joint can be completed, complicated operation procedures and tools are not needed, and the working efficiency can be greatly improved.

The invention discloses a system and a method for upgrading a customer service voice call into a video call in a non-intrusive manner. The system comprises a video auxiliary client module and a video auxiliary server module, the video auxiliary client module is arranged on a customer service workbench in a non-intrusive manner and is used as an entrance for a customer service to initiate a request for upgrading a current voice call to a video call and a terminal for the customer service to answer the video call; and the video auxiliary server module is arranged in an enterprise call center and is used for voice upgrading of a video call, the upper end of the video auxiliary server module is connected with an SBC call module of the enterprise call center, the lower end of the video auxiliary server module is connected with a PBX module of the enterprise call center, the call is sent to the PBX module in the voice call process, and the call flow and the original flow of the call center are kept unchanged. According to the invention, the original call center architecture and voice call flow are reserved, the video call function and scene are realized, the original customer service use habit is kept unchanged, and the customer service initiatively triggers only when the video service scene is needed.

The utility model relates to an MPP pipe convenient to fix, which is characterized in that the MPP pipe convenient to fix comprises a pipe body, a positioning clamping sleeve and an embedding sleeve, the positioning clamping sleeve can be rotatably sleeved on one end of the pipe body, and the embedding sleeve can be rotatably sleeved on the other end of the pipe body. The inner wall of the positioning clamping sleeve is provided with a plurality of positioning blocks arranged around the axial center line of the positioning clamping sleeve, and the outer wall of the embedding sleeve is provided with a plurality of buckling blocks which can be embedded in the positioning clamping sleeve, can rotate along with the embedding sleeve and are buckled to the inner walls of the positioning blocks respectively. According to the utility model, the butting process of the MPP pipes can be greatly simplified, so that the labor intensity of workers can be greatly reduced, the butting efficiency can be greatly improved, and the construction efficiency of related projects can be improved.

The present application belongs to the technical field of ship hydrogenation, and specifically provides a ship hydrogenation mechanical arm system and a hydrogenation docking positioning control method, which comprises: initial calibration; multi-sensor data fusion through a federal learning framework by using vision, radar and IMU; calculation of ship body sway displacement based on IMU secondary integral, and solution of mechanical arm end target pose containing compensation; segmented trajectory planning by using RRT algorithm and quintic polynomial interpolation algorithm; real-time compensation of joint gap error based on LSTM neural network; and optimization of long-term accuracy through self-calibration iterative learning control. The present application aims to solve the problems of low hydrogenation docking accuracy, poor efficiency and insufficient safety caused by ship sway and mechanical arm error in the prior art, and realizes full-process automatic and accurate docking of ship hydrogenation.

The utility model discloses a dynamic oil pressure tester which comprises a dynamic oil pressure detector upper cover plate, the dynamic oil pressure detector upper cover plate is arranged on one side of a dynamic oil pressure detector base, and the dynamic oil pressure detector upper cover plate and the dynamic oil pressure detector base are combined to form a detector overall frame shell. A display screen is arranged at the upper end of the side, away from the dynamic oil pressure detector base, of the dynamic oil pressure detector upper cover plate, keys are arranged on the dynamic oil pressure detector upper cover plate below the display screen, and a circuit board is arranged in the detector overall frame shell on the side, away from the dynamic oil pressure detector upper cover plate, of the keys. And a battery is arranged in the dynamic oil pressure detector base on one side of the circuit board far away from the key. According to the utility model, a series of structures, the rotating speed measurement interface and the pressure detection interface are arranged to realize dynamic oil pressure test, and the device has the advantages of dynamic accurate detection, sensitive detection of the sensor, reliable performance, small size, light weight, simple structure, convenience in carrying and convenience in use; the efficiency is improved and the cost is reduced.

The present application discloses a method and device for docking a server of a real-time audio and video communication system, which can be applied to a real-time audio and video communication system agent, wherein the method comprises: in response to a push-pull stream interface call instruction sent by the server, sending a push-pull stream path establishment request to the real-time audio and video communication system; based on the push-pull stream path establishment request, establishing a push-pull stream path between the target media server in the real-time audio and video communication system; based on the push-pull stream path, performing push-pull stream data transmission between the server and the target media server. The present application can simplify the process of docking a push-pull stream module of the server with a push-pull stream of a real-time audio and video communication system, reduce docking and access costs, and reduce the difficulty of docking development.

The invention relates to an announcement component system based on government purchase integrated micro-service architecture, the main body of the announcement component system is an integrated announcement component system, and the announcement component system comprises a system management module, an announcement service module and a third-party receiving module; the system management module is provided with a plurality of business subsystems, the third-party receiving module is provided with a plurality of web portals, and each business subsystem can perform data transmission with any web portal in the third-party receiving module; each business subsystem is connected with the announcement service module through the same data encryption mode and transmits announcement business data; and the announcement service module is used as a unified interface layer to flexibly process announcement service data of the service subsystem and push the announcement service data to a corresponding web portal. Through the unified interface layer design and the same data encryption mode, announcement pushing implementation modes of different service systems are flexibly configured, the expandability and maintainability of the system are improved, the docking process of the service system and a third-party portal is simplified, and the development cost and the communication cost are reduced.

The utility model discloses a kind of material transfer devices suitable for fork truck, it is related to industrial material transport technical field, including material box, the bottom of material box is fixedly connected with hinge mechanism, the bottom of hinge mechanism is fixedly connected with bottom plate, the front and rear sides of bottom plate are fixedly connected with strip support foot, two strip support feet are located at the front and rear sides of material box respectively, right side between bottom plate and material box is equipped with locking structure, left side, right side between two strip support feet are respectively provided with gap one, gap two. The utility model adopts inclined box body design, cooperates with lifting ring structure and fork truck quick docking, through the double stability design of shaft base center positioning and locking structure, effectively suppresses material box to sway. Base lengthening structure enhances the supporting stability of fork truck fork arm, so that the device has the convenience of loading and unloading, transport safety and operation independence, can significantly shorten material turnover time, suitable for the standardization material transfer operation of industrial logistics scene.

The present invention relates to a submarine self-powered docking dock for an underwater unmanned system, comprising a supporting and fixing structure, a hydroacoustic beacon, an electric energy monitoring circuit cavity, a battery cavity, an ocean current energy capture device, a trumpet-shaped docking energy transmission platform and a flat-plate docking energy transmission platform, wherein the trumpet-shaped docking energy transmission platform and the flat-plate docking energy transmission platform are both connected by a protective structure and an energy transmission coil assembly. The submarine self-powered docking dock for an underwater unmanned system uses ocean current energy as an energy source, converts ocean current energy into electric energy through an energy capture device, and processes, stores, and distributes electric energy through an electric energy monitoring circuit cavity and a battery cavity. After the hydroacoustic beacon guides the underwater unmanned system to dock, an electromagnetically coupled near-field wireless energy transmission docking platform is used to power the underwater unmanned system. The submarine self-powered dock of the present invention is based on in-situ energy capture, overcomes the limitations of cable energy transmission, can be widely deployed on the seabed, has good adaptability to the form of underwater unmanned systems, has high energy transmission reliability, and has good structural stability.

The utility model provides an elbow machining clamp, which belongs to the technical field of machining clamps and comprises a rack, a first fixing plate, a lifting plate and a connecting plate, the first fixing plate is slidably connected to the inside of the left side of the rack, the lifting plate is slidably connected to the inside of the left side of the rack, and the connecting plate is fixedly connected to the left side of the first fixing plate and the left side of the lifting plate. The lifting motor is fixedly connected to the upper portion of the left side of the machine frame, the lifting assembly is arranged on the left side of the machine frame, and the position adjusting assembly is arranged on the upper portion of the machine frame. The device has the effect of facilitating feeding, welding work is facilitated, the safety effect during work is improved, the position adjusting assembly is additionally arranged, and the butt joint process is simplified.

The application discloses a molecular docking generation method and related equipment, and the method comprises the following steps: acquiring a data set of a ligand protein complex; wherein the data set comprises a ligand, a protein and coordinate information of the ligand and the protein of each ligand protein complex; encoding the ligand and the protein to obtain graph information; the graph information comprises ligand graph information and protein graph information; performing noise adding processing on the coordinate information to obtain noise-added coordinates; performing optimization training on an isometric graph neural network by using the coordinate information, the graph information and the noise-added coordinates corresponding to the data set to obtain a denoising neural network; generating target atomic coordinates of a target protein and a target ligand by using the denoising neural network, and converting the target atomic coordinates to obtain a docking pose. The application can efficiently realize molecular docking generation; and related prediction model technology can be widely applied to the technical field of molecular docking.

The present invention discloses an account splitting management method and device, which relates to the field of secondary clearing. A specific implementation of the method includes: receiving an account splitting request for a contracted market in the platform, and obtaining the order record of the market in the previous time period from the payment order component according to the number of the market; determining the total transaction amount in the order record, so as to transfer the total transaction amount from the contract account of the bank acquiring component to the contract account of the platform; and processing the total transaction amount using the market-level account splitting strategy corresponding to the market to obtain the account splitting details. This implementation splits the account splitting task into multiple automatic tasks, each of which can handle independent events, so as to flexibly respond to complex and changeable account splitting business scenarios, and better respond to changes if there are new requirements.

The utility model is suitable for the technical field of wire butt joint, and provides a waterproof wiring mechanism, which comprises two wires. Wherein one end of one wire is fixedly connected with a plug, one end, close to the plug, of the other wire is fixedly connected with a conductive block, the conductive block is matched with the plug, and the outer surface of the conductive block is fixedly connected with a connecting seat. According to the waterproof wiring mechanism provided by the utility model, the plug, the conductive block, the connecting seat and the lifting mechanism are arranged, so that the butt joint process of two electric wires is simplified, the work efficiency of butt joint of the two electric wires is improved, and the stability and waterproof performance of the butt joint position are improved; the utility model relates to a wire butt joint device, and solves the problems that the working process of wire butt joint is relatively complex and the waterproof performance of the butt joint part is relatively poor due to the fact that an insulating layer needs to be peeled off to connect conductive copper wires of two wires during butt joint of existing wires and then the butt joint is wound through an insulating tape.

The utility model relates to a piglet incubator for pig farm breeding, including the box, the box is provided with the box door, is equipped with the backing plate in the box, is provided with the recess in the box, and the rolling bar is inlayed and rotates in the recess, the box is provided with the sliding slot, and the backing plate extends to the outside of the box through the sliding slot, the clean backing plate is aligned and is clamped between the dirty backing plate in the box, the new backing plate is pushed outside, the rolling bar in the recess in the box is used for the action of converting sliding friction to rolling friction, the dirty backing plate is smoothly slid along the sliding slot with the guiding effect, and the new backing plate is synchronously slid into the box, so that the piglet does not need to be transferred, and the backing plate in the box can be replaced.

The utility model discloses a kind of pharmaceutical low-temperature sampling anti-pollution clamps, it relates to clamp technical field, the pharmaceutical low-temperature sampling anti-pollution clamp, including protective sleeve and the sliding sleeve being set in protective sleeve inside, the one side of sliding sleeve is fixedly connected with fixed frame, further include: setting in the telescopic pneumatic cylinder of fixed frame side, the one end of telescopic pneumatic cylinder is fixedly connected with clamping assembly, the clamping assembly includes push block, bent pole, rotating seat and clamping piece;Positioning assembly is set in the one end of protective sleeve, the positioning assembly includes fixed sleeve and positioning rod, the one end of positioning rod is inserted with positioning ring;External connection pipe is sleeved in the inside of positioning ring, the top of external connection pipe and protective sleeve is slidably connected with closed component.The utility model is set through clamping assembly, prevent bottle body to shake or slip when sampling, ensure the accuracy of sampling position and depth, reduce artificial intervention simultaneously, reduce pollution risk.

The invention discloses equipment compatible with horizontal and vertical conveying, and relates to the technical field of disposable hygienic product sheet arranging equipment. The first clamping belt mechanism, the second clamping belt mechanism, the first negative pressure conveying belt mechanism, the third clamping belt mechanism and the second negative pressure conveying belt mechanism form horizontal conveying; the first clamping belt mechanism, the second clamping belt mechanism, the first negative pressure conveying belt mechanism, the transversal rotating disc mechanism, the first adsorption belt mechanism, the fourth clamping belt mechanism, the fifth clamping belt mechanism and the second adsorption belt mechanism form vertical conveying. According to the invention, horizontal conveying and vertical conveying are organically integrated into the same equipment. By optimizing the structural design of the equipment, smooth switching between two conveying modes is achieved, and operation is convenient, fast and efficient. In actual production, an operator can flexibly select and deploy conveying modes according to different production working conditions, and therefore the overall equipment cost of the disposable hygienic product production packaging line is effectively reduced.

The utility model discloses tower-free vacuum cooling equipment for reaction slurry. The tower-free vacuum cooling equipment comprises a box body, mounting feet, a butt joint pipeline, a slurry return pipe, a flash cooling vacuum pipe, a feeding pipe and a butt joint structure, the butt joint structure is arranged, the butt joint clamping head on the feeding pipe is aligned with the butt joint clamping head on the butt joint pipeline, the butt joint column is inserted into the butt joint clamping head, then the first sleeve plate and the second sleeve plate are arranged on the butt joint clamping head of the butt joint pipeline and the butt joint clamping head of the feeding pipe in a sleeved mode, and then the fixing plates of the first sleeve plate and the second sleeve plate are fixed through the bolts. Therefore, the butt joint pipeline and the feeding pipe are installed and fixed, the beneficial effects of simple butt joint and convenient installation are achieved, frequent adjustment of the butt joint pipeline and the feeding pipe is not needed, and due to the fact that the first sleeve plate and the second sleeve plate are installed in a wrapping mode, a better sealing effect is achieved.

The utility model discloses a connector with a protection effect, which comprises a base, a plug module arranged at the upper end of the base and two wiring boards arranged at the bottom of the base, an auxiliary distinguishing module is arranged at the front end of the base, and a placing module is arranged in the middle of the upper end of the base; the plug module comprises connecting terminals, the two connecting terminals are fixedly connected with the base, and the two connecting terminals are asymmetrically arranged; according to the utility model, the connecting terminals are arranged, and the two connecting terminals are asymmetric clamping parts, so that a directional guiding function is naturally generated when the plug module is plugged with a corresponding socket or a mating part, and an operator can smoothly push the plug module in place only in a correct direction and a correct angle; therefore, the purpose of preventing negative effects caused by connection errors is achieved.