418results about How to "Quick docking" patented technology

The utility model discloses a cable joint welding device which comprises two clamping assemblies symmetrically arranged on a guide rail plate, a welding assembly is arranged between the two clamping assemblies, each clamping assembly comprises an assembling base arranged on the guide rail plate in a sliding mode, one side of each assembling base is connected with a fixed clamping plate through a fixing column, and the other side of each assembling base is provided with a movable clamping plate. A first rotating lead screw is rotationally arranged on one side of the movable clamping plate and is in threaded connection with the assembling base. The welding assembly comprises an assembling groove formed in the middle of the guide rail plate, two mold shells are symmetrically arranged in the assembling groove and are in butt joint with each other, and a combustion cavity is formed between the two mold shells. According to the cable joint fixing device, one cable joint is fixed firstly, then the other cable joint is fixed, then the rotating sleeve is rotated in the forward direction until the two cable joints abut against each other, namely after the cable joints are clamped, the distance between the two cable joints can still be flexibly adjusted, operation can be completed by one person, and operation is convenient.

The invention relates to the technical field of quick butt joint of pipelines, in particular to a quick butt joint device and method for assembly type mechanical connection pipelines, the quick butt joint device comprises two bottom plates arranged on one side of a round pipe, and a torsion transition mechanism is arranged above the bottom plates and comprises a first hoop; the tops of the three first hoops are all in movable contact with second hoops, and supporting seats are fixedly connected to the inner walls of the bottoms of the first hoops. In the butt joint process of the hose and the round pipe, high-concentration torsion generated after the hose is kept aligned is dispersed to other positions of the hose, so that the concentration of the torsion at the butt joint position is reduced, deformation of a flange on the hose in the butt joint process can be reduced, and the butt joint quality of the hose is improved. The torsion concentrated on the flange on the hose is gradually dispersed into a larger area of the whole hose, slow transition of the torsion at the joint of the flange on the hose is achieved, the stability and accuracy of butt joint are improved, and the butt joint efficiency is further improved.

The invention particularly relates to a solar charging type dock and an unmanned ship, and relates to the technical field of unmanned ships, the solar charging type dock comprises an unmanned ship body and an upper bin body arranged on the upper side of the unmanned ship body in a communicating mode, a charging socket is installed on the rear side of the unmanned ship body, and inner slopes are obliquely arranged on the left side and the right side of the bottom of the unmanned ship body correspondingly; a plurality of clamping grooves are formed in the middle of the inner inclined face, the lifting movable plate can be arranged in the unmanned ship body in a suspended mode according to the magnetic principle that under the condition that a lower electromagnet in the unmanned ship body is powered on, the same poles of the lower electromagnet and an upper floating magnet repel each other, and a space frame on the lifting movable plate is used for installing electric appliance accessories of the unmanned ship. The rubber floating air bag is fixedly arranged on the periphery of the lifting movable plate, the buoyancy of the lifting movable plate can be improved, when the water level of water entering the unmanned ship body is high, the rubber floating air bag enables the lifting movable plate to float, and the water level of the water entering the unmanned ship body is high. Therefore, the use effect is improved.

A high-altitude operation construction vehicle with hoisting and cross arm assisting functions comprises a crane system, a caterpillar band chassis, a swing mechanism, a telescopic arm, a fly arm, a quick change device, a working platform and a cross arm assisting tool, the swing mechanism is installed on the caterpillar band chassis, the fixed end of the telescopic arm is hinged to the swing mechanism, the crane system is installed on the telescopic arm, and the fly arm is installed on the cross arm assisting tool. The flying arm is installed on the telescopic arm through a conversion device, the flying arm can be converted between a storage state and a working state through the conversion device, the flying arm is fixed to the fixed end of the telescopic arm in the storage state, the flying arm is fixed to the telescopic end of the telescopic arm in the working state, and the working platform is detachably connected with the flying arm through a quick change device. The cross arm auxiliary tool is installed on the working platform. The crane can be used as a crane and can also be connected with the working platform through the fly jib, and the cross arm is mounted through the cross arm auxiliary tool on the working platform, so that the operation intensity and risk of workers are greatly reduced, and the construction cost is reduced.

The invention discloses an efficient and intelligent submerged-arc welding device for a wind power generation tower drum, and relates to the technical field of wind power tower drum installation and welding. The device comprises a base, supports are arranged at the two ends of the top of the base, and two bearing columns are rotationally arranged on the two supports; the base is provided with a sliding rail, and the two moving seats are arranged on the sliding rail in a sliding and sleeving mode; the tower drum is supported through the two supporting columns which are horizontally arranged in parallel, the tower drum can be directly hoisted on the supporting columns through a gantry crane, blocking does not exist around the tower drum during hoisting, and after the tower drum is hoisted and placed, the two moving seats are adjusted to be close to each other, so that the tower drum is supported. The ends, far away from each other, of the two tower barrels are fixed to the two mounting barrels through the inner supporting pieces correspondingly, the first motor drives the guide rod to rotate, the two tower barrels are driven to synchronously rotate under the rotating bearing of the bearing column and the meshing of the first gear and the teeth of the gear ring, the tower barrels rotate stably, and meanwhile the tower barrels can rotate stably. And the tower drum is convenient to mount before or after being welded.

A community disaster emergency material intelligent distribution cabinet disclosed by the present invention comprises a main cabinet body and at least one detachable modularized storage cabinet, the bottom ends of the main cabinet body and the storage cabinet are both provided with rollers, one side of the main cabinet body and the storage cabinet are spliced and connected into a whole, the other side of the main cabinet body is fixedly provided with a fire-fighting cabinet, and the fire-fighting cabinet is provided with a fire-fighting device. An interaction device is arranged on the front surface of the main cabinet body; a control host and a power supply are arranged in the main cabinet body; the storage cabinet is provided with a plurality of independent storage units, and an RFID tag is arranged at the bottom end of the surface of the storage cabinet; a positioning module, a storage battery and a take-up and pay-off reel are arranged at the bottom of an inner cavity of the storage cabinet, and a comprehensive cable is wound on the take-up and pay-off reel; a wiring board is arranged at the bottom of the inner cavity of the main cabinet body. Through the design of the detachable modularized storage cabinets, the number of the storage cabinets can be increased or decreased according to requirements, and the flexibility of material distribution is improved; and the storage cabinet and the main cabinet body are quickly butted, so that quick deployment can be realized in an emergency, and the emergency response speed of disasters is increased.

The invention discloses an examination and approval method and system suitable for multiple examination and approval platforms and electronic equipment, and the method comprises the steps: determining an examination and approval platform for processing an examination and approval initiation request according to an obtained examination and approval initiation request; calling an adapter of the approval platform to create an approval instance of the approval initiation request through the unified approval flow interface; generating notification content for the examination and approval instance according to an examination and approval template corresponding to the examination and approval initiation request; and sending the notification content to the approval service associated person, and returning an approval result of the approval service associated person. According to the method, the unified approval flow interface and the adapter are adopted, different approval platforms can be quickly connected, the repeated development cost can be reduced, the workload of developers can be reduced, the notification content is generated for the approval instance through the approval template, the complexity of data exchange and synchronization can be reduced, and the approval accuracy and efficiency are improved.

The invention relates to the technical field of welding tool equipment, and discloses a metal pipe body welding tool which comprises a supporting ring I movably connected to a metal pipe body I in a sleeving mode, a supporting ring II movably connected to a metal pipe body II in a sleeving mode and an electromagnetic device magnetically attracted to the metal pipe body I. And connecting plates are uniformly and fixedly connected to the outer side surfaces of the supporting ring I and the supporting ring II. Through the arrangement of a supporting ring I and an electromagnetic device, the supporting ring I carries a welding gun to clamp the outside of a metal pipe body I, meanwhile, the electromagnetic device is limited by a limiting clamping plate and a connecting hinge, it can be ensured that the circle centers of the metal pipe body I and the supporting ring I are located on the same straight line when the metal pipe body I is clamped, and therefore during welding, the metal pipe body I is not prone to being damaged. When the welding gun rotates around the right end face of the metal pipe body I for welding, the distance between the end of the welding gun and a welding point between the metal pipe body I and the metal pipe body II is kept at a relatively uniform distance, and then the welding quality is effectively improved.

The invention relates to the technical field of deep-sea animal transfer devices, in particular to a deep-sea animal shipborne pressure-maintaining transfer device which comprises a transfer bin internally provided with a sealing cavity, a butt-joint connector arranged on the outer surface of the transfer bin and communicated with the sealing cavity and a transfer platform used for transferring the transfer bin. The driving units and the second platform are sequentially arranged on the first platform from bottom to top, the transfer bin is arranged on the second platform, and the driving units can extend or retract along the axes of the driving units so as to adjust the pose of the butt joint interface; a plurality of driving units are arranged and can be elongated or shortened along the axes of the driving units, so that the pose of a butt joint interface on the transfer bin is accurately adjusted, rapid and accurate butt joint between the transfer bin and a deep-sea animal sampler or a laboratory animal culture device is achieved, and compared with traditional manual butt joint, the automatic butt joint mode not only saves a large amount of time, but also improves the work efficiency. And the accuracy and the stability of butt joint are also obviously improved.

The invention belongs to the technical field of novel fabricated buildings, and particularly relates to a method for forming an outer wall by multiple layers of wallboards and a steel structure, a plurality of wallboards which are mutually inserted are included, an outer wall layer is formed by pouring ceramsite and concrete, and an inner wall layer is made of aerated concrete; the assembling modules are formed by the C-shaped steel and the wallboards capable of being assembled, the connecting strength and stability between the wallboards are greatly improved during construction, the wallboards are installed on the H-shaped steel frame through laser ranging, radar positioning, a mechanical arm and the like, and a rigid and hard outer wall is built; the wallboard can be hoisted and inserted into the H-shaped steel structure at a time after the ground and the C-shaped steel are combined into a large panel, the multi-layer wallboard is of a double-layer new material structure or a sandwich new material structure, the whole wallboard is of a lightweight design, the overall weight of the wall is reduced, meanwhile, the excellent strength is achieved, and the wall bodies are assembled conveniently and rapidly.

The utility model belongs to the technical field of medical instruments, and particularly relates to a leakage-proof injection device which comprises an infusion catheter, a dispensing mechanism and a motor, the dispensing mechanism comprises a main body used for containing liquid medicine, a liquid inlet and a liquid outlet, and the liquid inlet and the liquid outlet are fixedly arranged on the main body and communicated with the main body. A liquid inlet and a liquid outlet are formed in the main body, a piston is movably arranged in the main body, the motor is used for controlling the piston to move in the main body, and the liquid conveying guide pipe is communicated with the liquid inlet. A limiting type drainage scheme is provided by adopting the design of a metal plugging section with multiple convex positions and matching with a spring and a stepped inner pipe (such as the liquid inlet and the liquid outlet); according to the limiting type drainage scheme, the liquid medicine can be guided through the drainage channel to complete rapid medicine suction or injection under the action of corresponding suction force or thrust, and meanwhile the problems that a traditional valve is prone to blockage, liquid leakage and the like can be solved.

The utility model discloses an essential oil hair care comb which comprises a comb head, a comb handle, an electric control device, an essential oil atomization device and an airflow generator, the comb head is provided with an essential oil outlet, and the essential oil atomization device is respectively communicated with the essential oil outlet and airflow of the airflow generator. A containing bin with an opening is formed in the comb handle, and the essential oil atomization device is detachably assembled into the containing bin through the opening. The containing bin is provided with a separable electric connector electrically connected with the essential oil atomization device and a separable gas coupler for gas communication. The essential oil atomization device is in detachable electric connection and gas connection with the comb body, all components in the essential oil atomization device are convenient to disassemble, assemble and replace, cost and replacement time are saved, later maintenance is facilitated, and the service life is prolonged.

The utility model relates to the technical field of handhold peripheral accessories, in particular to a handhold moist play display cover capable of quickly replacing backgrounds, which comprises a base, a balancing weight is fixedly connected in the base, a rotating component is arranged in the base, a display shell is connected above the base in a clamping manner, and the rotating component is arranged in the display shell. A sliding groove is formed in the inner wall of the display shell. According to the improved display cover for the handmade tide play, the fitting property and the tightness between the iron block and the magnetic attraction stone are improved through the magnetic attraction structure of the iron block and the magnetic attraction stone, the effect of rapid butt joint is achieved, various background themes matched with handmade objects can be inserted into the display cover by additionally arranging the sliding grooves, the ornamental performance is improved, and the insertion type structure is very easy to replace; the arc-shaped edge is relatively soft when being inserted into the background panel relative to the right-angle edge, so that the edge of the background panel is not easy to damage, and the ultraviolet-proof protective film is coated outside, so that the problems of breakage, degumming, discoloration and the like of an internal hand article due to long-time direct illumination are solved.

The invention discloses a rapid assembly welding construction method for boiler steam blowpipes. The method comprises the steps that small-pipe-diameter and large-pipe-diameter welding auxiliary structures are manufactured, pipelines are hoisted to the installation position for butt joint, the corresponding welding auxiliary structures are selected according to the pipe diameters so that pipe openings of the pipelines can be aligned and preliminarily welded and positioned, and final butt joint welding is completed after the auxiliary structures are dismantled. An auxiliary mounting and welding structure of the automatic screwing device is further manufactured, and the device enables a screwing driving mechanism to be in butt joint with a connecting bolt, a nut or an adjusting bolt by adjusting the positions of all parts and drives the screwing driving mechanism to rotate. According to the assembly welding device, the technical effects of quickly and accurately completing assembly welding of the boiler steam blowpipes and improving the construction efficiency and quality are achieved.

The utility model relates to the technical field of photoelectric connectors, in particular to a butt joint device of a photoelectric connector, which comprises a box body, the top of the box body is open, a double-end screw rod is rotatably mounted in the top opening of the box body, and connecting blocks are in threaded connection with threads at two ends of the double-end screw rod; clamping grooves are formed in the clamping blocks, the sliding rods are sleeved with second springs, and one ends of the second springs abut against the clamping blocks; the two connecting blocks can be driven to synchronously and relatively move by rotating the double-end lead screw, the connecting blocks can drive the two supports to synchronously and relatively move, when the two supports synchronously and relatively move, rapid butt joint of the two photoelectric connectors can be achieved, and under the elastic force effect of the second spring, the two photoelectric connectors can be connected in a butt joint mode. Therefore, the situation that the photoelectric connectors are separated due to pulling of external force is avoided, the connection stability of the photoelectric connectors after butt joint is guaranteed, and normal transmission of optical signals and the stability of a whole optical communication system are guaranteed.

The utility model relates to the field of pipeline installation, and discloses a pipeline supporting device for electromechanical facility transformation, universal wheels are arranged on the periphery of the lower portion of a base, a shear type lifting mechanism is installed above the base, a deflection plate is rotatably installed on a top plate of the shear type lifting mechanism, a moving plate is installed above the deflection plate in a front-and-back moving mode, and the moving plate is connected with the shear type lifting mechanism. A movable plate is arranged above the shear type lifting mechanism, a plurality of supporting rollers which are distributed in a linear mode are rotationally installed above the movable plate through a support, two limiting discs which are symmetrically distributed are installed at the front end and the rear end of each supporting roller, a rotatable deflection plate is arranged above the shear type lifting mechanism, and the movable plate is arranged above the deflection plate in a front-back moving mode; a supporting roller and a limiting disc are arranged above the movable plate, a pipeline placed on the supporting roller and the limiting disc can move to the needed position, the height and the position of the supporting roller and the limiting disc can be adjusted at will according to needs, and then the two pipelines can be in butt joint rapidly.

The utility model relates to the technical field of ultraviolet aging test boxes, in particular to an ultraviolet aging test box, and solves the problems that most existing ultraviolet aging test boxes in the prior art are of an integrated structure, operation is very inconvenient when positions of samples are regularly replaced, the number of placed samples is limited, and the test efficiency cannot be improved. The ultraviolet aging test box comprises a test box body and a placement bin, a placement groove matched with the placement bin is formed in one side of the test box body, and a box door is hinged to one side of the placement groove; the side wall of the containing bin is slidably connected with the inner wall of the containing groove, two shaft rods are symmetrically arranged in the containing bin, one end of each shaft rod is rotationally connected with the inner wall of the containing bin, and the other end of each shaft rod penetrates through the containing bin through a shaft sleeve to be connected with a belt wheel. According to the utility model, the positions of materials at different positions outside the shaft rod can be changed, so that the purpose of uniform test is realized, the quantity of loaded materials during test is increased, and the efficiency of the whole test is improved.

The utility model discloses an efficient ring welding device for a wind power tower drum, which relates to the technical field of wind power tower drum processing and comprises a base, adjusting components are arranged at the front end and the rear end of the top of the base, mounting seats are mounted on the sides, close to the center of the base, of the two adjusting components, and a two-way screw rod is connected between the mounting seats through a bearing. A servo motor used for driving the bidirectional lead screw to rotate is installed on the outer side of the installation base, nuts are in threaded connection with the two ends of the outer wall of the bidirectional lead screw, connecting blocks are connected to the tops of the nuts, a frame body is installed on the tops of the connecting blocks, a driving wheel is connected to the top of the frame body, and a driving assembly used for driving the driving wheel is arranged on the outer side of the frame body. According to the utility model, through the cooperative arrangement of the mounting seat, the nut, the bidirectional screw rod, the servo motor, the connecting block, the frame bodies and the driving wheels, the distance between the frame bodies can be conveniently adjusted, so that tower drum bodies with different diameters can be supported through the driving wheels, and the universality of the device is improved.

The utility model relates to the field of liquid transport vehicles, in particular to a liquid transport vehicle with pressurizing and liquid unloading functions, which comprises a vehicle body, a storage tank is fixedly connected to the upper surface of the vehicle body, the outer surface of each air bag is in contact with the inner wall of the storage tank, and a sealing element is fixedly mounted on one side surface, far away from each other, of each air bag. By arranging the air bags, the air conveying pipeline, the electromagnetic valve and other parts, air is inflated into the electromagnetic valve through the air inflation pump, and meanwhile the end, connected with the air extracting pump, of the electromagnetic valve is closed, so that the air enters the air conveying pipeline and is conveyed into the two air bags through the air conveying pipeline, and the air bags are gradually expanded; the internal space of the storage tank is filled to increase the arrangement pressure of the storage tank and increase the liquid discharge speed, after liquid in the storage tank is discharged, the inflation pump is stopped working, the electromagnetic valve is controlled to release the blocking of the connected end of the air pump, and the air in the air bag is pumped out through the air pump. Therefore, the effects of quickly draining liquid and reducing the operation difficulty can be achieved by the device.

The utility model relates to the technical field of pipeline connection, and discloses a clamping structure for a PPR pipe, which is characterized in that a first clamping piece is fixedly arranged at one end of a first pipe, a clamping groove is arranged on the first clamping piece, and the clamping groove is provided with an unlocking section and a locking section which are communicated with each other; the second pipe and the first pipe are coaxially arranged, a second clamping piece is movably arranged at the end, opposite to the first clamping piece, of the second pipe, an unlocking position and a locking position are arranged on the movement path of the second clamping piece, when the second clamping piece is located at the unlocking position, the second clamping piece is located in the unlocking section, and when the second clamping piece is located at the locking position, the second clamping piece is located in the locking section. The second clamping piece is located in the locking section; the adjusting ring is rotatably arranged on the second pipe, and the adjusting ring drives the second clamping piece to enter the locking section from the unlocking section and enter the unlocking section from the locking section. According to the clamping structure for the PPR pipe, the first pipe and the second pipe can be quickly connected in a butt joint mode, the disassembly and assembly efficiency is high, and the installation efficiency is improved accordingly.

The invention belongs to the technical field of civil engineering, and discloses a civil engineering concrete delivery pump device with an automatic cleaning function, the civil engineering concrete delivery pump device comprises a delivery pump box and a support, the top of the support is fixedly provided with the delivery pump box, the top of the delivery pump box is fixedly provided with a radiator, and the front side of the delivery pump box is provided with radiating holes. Through operation of a second motor, when a rotating wheel rotates, an impact head can abut against the inner wall of a vibration groove, the impact head is stored in telescopic grooves, along with continuous rotation of the rotating wheel, the other two sets of telescopic grooves enter the vibration groove, the impact head is reset through elastic potential energy of a compression spring, and vibration operation is achieved; compared with a traditional device, the device can stir concrete in the hopper, meanwhile, the material blocking partition plate is made to vibrate, stones with the concrete are prevented from being stacked and solidified on the material blocking partition plate, and the cleaning burden of workers is relieved.

The pipe ironing equipment for indoor water and electricity installation comprises a base, a hot melting device body is slidably arranged above the base, a moving groove is formed in the upper wall of the base in a penetrating mode, two moving blocks are slidably connected into the moving groove, moving blocks are fixed to the upper walls of the moving blocks, and the two moving blocks are located on the two sides of the hot melting device body; according to the scheme, the appropriate die head size is selected according to the diameter of the pipeline, the movable plate can slide by pulling the pull plate, the position of the limiting ring is adjusted, the pull plate is loosened, the mold head can be clamped, the mold head can be clamped, the mold head can be clamped, and the mold head can be clamped. At the moment, the circle centers of the limiting rings and the circle center of the die head are located at the same height, the pipeline passes through the limiting rings and is connected with the die head in a sleeving mode, bolts are rotated to fix the pipeline, and after the pipeline is heated to the splicing temperature, the two limiting rings on a motor are started to be away from each other till being separated from the die head; and the motor is started again, so that the two pipelines are spliced together and fixed.

The utility model discloses an adjustable blowing device which comprises a connecting plate, a hydraulic cylinder, a movable frame, an air guide pipe, a corrugated pipe and an air pump, the hydraulic cylinder is fixedly arranged on the connecting plate, and a hydraulic rod of the hydraulic cylinder penetrates through the connecting plate; the movable frame is fixedly arranged at the outer end of a hydraulic rod of the hydraulic cylinder; the air guide pipe is fixedly arranged at the outer end of the movable frame, and the air outlet end of the air guide pipe is inserted into an air head of a blowing mold; the corrugated pipe is arranged between the connecting plate and the movable frame; wherein the air guide pipe is communicated with the corrugated pipe; a connecting pipe is arranged between the air outlet end of the air pump and the corrugated pipe; wherein the connecting pipe is communicated with the corrugated pipe. The utility model has the advantages that the hydraulic cylinder provides power to drive the gas-guide tube to advance, the gas-guide tube is quickly butted with or separated from the gas head of the blowing mould, and the operation is convenient.

The utility model discloses a compact structure motorized spindle which comprises a motor, a mounting disc and an assembling disc, the assembling disc is fixed on one side of the motor and used for being connected with a machine tool, the mounting disc is arranged on one side, opposite to the assembling disc, of the motor in a sleeved mode and used for being connected with a cutter head, and a connector base is arranged on the top of the motor. A power line connector and a temperature control line connector are arranged on the two sides of the connector base respectively, an encoder is arranged above the mounting disc and fixed to the motor, a liquid inlet pipe and a liquid outlet pipe are arranged on the side wall of the motor, and an encoder reading head, the liquid inlet pipe and the liquid outlet pipe face the same direction as the temperature control line connector; according to the compact-structure electric spindle, the structure is compact, the encoder read head, the liquid inlet pipe, the liquid discharge pipe and the temperature control wire connector face one side of the motor, the power wire connector faces the other side of the motor, circuits of the motor are all arranged from the two sides of the motor, the design is reasonable, and wiring and wiring are convenient; and the assembling disc can be in butt joint with a machine tool quickly, the mounting disc is in butt joint with the cutterhead quickly, and assembling is quick and convenient.

This utility model relates to the field of drainage inspection well technology, specifically a precast reinforced concrete drainage inspection well, comprising a precast inspection well body, which includes a base pipe, an extension pipe, and a jacking pipe. The top of the base pipe and the top of the extension pipe are provided with receiving components, and the bottom of the extension pipe and the bottom of the jacking pipe are provided with connecting components. The receiving component includes a bearing groove, within which a insertion groove and a limiting groove are formed. The connecting component includes an insertion block, with a filling hole at the bottom. The modular design of the base pipe, extension pipe, and jacking pipe allows for flexible combination of components according to the burial depth requirements of different projects, reducing the cost and cycle of customized production and improving the product's versatility. Through the precise cooperation of the receiving and connecting components, rapid connection of each component is achieved, eliminating the need for complex on-site construction processes, significantly shortening the construction period, and reducing labor costs.

The application relates to the field of semiconductor process equipment, in particular to a device for large-capacity liquid medicine storage of semiconductor equipment and a liquid medicine supply system. The device comprises a liquid storage tank provided with a liquid storage cavity, the upper portion of the liquid storage cavity is provided with a cleaning cavity in fluid communication with the liquid storage cavity; the internal volume of the cleaning cavity is smaller than that of the liquid storage cavity; a liquid inlet pipe is arranged to introduce liquid medicine into the liquid storage cavity of the liquid storage tank from the outside; a liquid outlet pipe is arranged at the bottom of the liquid storage cavity and connects the liquid storage cavity of the liquid storage tank to a liquid source; a waste pipe is arranged at the top of the cleaning cavity to discharge the liquid medicine bubbles in the cleaning cavity; and a vent pipe is arranged to connect the cleaning cavity of the liquid storage tank with the outside to keep the air pressure in the cleaning cavity of the liquid storage tank consistent with the ambient air pressure. The application improves the separation efficiency of large-capacity liquid medicine and gas, reduces the probability of generating bubbles in the liquid medicine, improves the uniformity of wafer surface coating, and can meet the high-integration equipment layout.

The utility model belongs to the technical field of mechanical equipment, and particularly discloses a pot body mounting mechanism which comprises a mounting seat main body and a mounting through hole penetrating through the mounting seat main body, and a positioning groove is further formed in the edge of the top of the mounting seat main body; an annular groove is formed in the periphery of the upper portion of the installation base body. According to the utility model, the pot body can be quickly positioned and mounted, the locking is firm, and the stability is good. The utility model further provides an experimental wet type granulator which comprises the pot body mounting mechanism, and the experimental wet type granulator is stable in overall structure, good in applicability and high in practicability.

The utility model discloses a tension sensor convenient to install, which comprises a tension sensor body and an installation plate, a threaded column is fixedly connected to the center of the left side of the tension sensor body, a clamping plate is installed on the threaded column in a threaded mode, an installation hole is formed in the installation plate, and the threaded column is inserted into the installation hole. According to the tension sensor convenient to install, when the tension sensor convenient to install is installed, the threaded column is inserted into the installation hole of the installation plate, the clamping plate is rotated to make the threaded column move on the threaded column in a threaded mode, the clamping effect is achieved between the clamping plate and the tension sensor body, and therefore installation can be completed. Compared with an original flange installation mode, butt joint is more convenient, installation is faster, the installation strength is indirectly enhanced through cooperation of the gasket, the limiting block and the limiting hole, and the flange can be suitable for most work environments.