14results about How to "Improve slip" patented technology

The embodiment of the present application provides an odor isolation valve, a drain pipe and an air conditioner. The odor isolation valve comprises: a shell, the shell is provided with an inlet and an outlet oppositely, the inlet and the outlet are used for communicating with the drain pipe of the air conditioner; a partition plate, the partition plate is fixedly arranged in the shell, and the partition plate is located between the inlet and the outlet, a tapered communication groove is arranged on one side of the partition plate close to the inlet, the communication groove communicates with the inlet and the outlet; and a tapered floating element, the floating element is movably connected in the communication groove, so as to realize the switching of the communication groove between the open state and the closed state; wherein, in the closed state, the floating element and the communication groove have an included angle. In the embodiment of the present application, by making the floating element a tapered floating element, the communication groove a tapered communication groove, and making the floating element and the communication groove have an included angle in the closed state, the drainage of the odor isolation valve is simpler, and the user experience is improved.

The utility model belongs to tooling technical field, concretely relates to transformer coil unhooking tooling, including lower support frame, the upper end of lower support frame is hinged with upper support frame, the inside rotation of lower support frame is connected with support shaft, the outside fixed connection of support shaft has handle, handle and lower support frame rotation is connected, the front end fixed connection of support shaft has support disc, the inside slide connection of support disc has clamping block, the inside of support disc is provided with top spring, be provided with reset mechanism on lower support frame. The utility model discloses through the spring action on guide block, and through the spring to the elastic support of top block, and further make top block slide relative upper support frame, and further make upper support frame rotate after convenient reset.

The utility model relates to the technical field of protective cover and discloses a protective cover for outdoor combustible gas alarm, which comprises a combustible gas alarm body and a protection assembly arranged outside the combustible gas alarm body. The protective cover for outdoor combustible gas alarm is used to better protect the combustible gas alarm body by arranging the protection assembly and cooperating with the threading pipe hole on the left baffle to facilitate the installation of the subsequent threading pipe and joint. The inclined shape and arched shape of the arched cover can facilitate the sliding of rainwater. When the arched cover is closed, the rear baffle, the left baffle and the right baffle can be embedded in the groove at the upper edge, thereby achieving the effect of preventing seepage in the rainwater environment. The upper edge of the arc-shaped structure of the stainless steel strip is slightly higher than the upper part of the probe, which can prevent rainwater from falling on the probe. The lower edge of the arc-shaped structure is flush with the bottom of the probe, so that when the wind direction is crosswind, the combustible gas outside can be prevented from being blocked. In summary, the combustible gas alarm body can be better protected.

The utility model discloses a kind of automatic nailing equipment of board, including bottom plate, the top of the bottom plate is fixedly connected with workbench by support, the left and right ends of workbench top are fixedly connected with first electric telescopic link by support, the other end of first electric telescopic link is fixedly connected with clamping plate, pressure sensor is arranged between clamping plate and first electric telescopic link.The workbench of the utility model bottom plate top is driven clamping plate by first electric telescopic link, and the automation clamping of board is realized, and pressure sensor monitors clamping force in real time, avoid too tight damage board or too loose lead to shift when nailing;First electric sliding table, second electric sliding table and third electric telescopic link cooperate, drive nail gun to move flexibly in three-dimensional space, realize accurate nailing in different positions, the slot of connecting plate cooperates with the plug block of nail gun, second electric telescopic link is inserted into jack to realize the quick fixing of nail gun, when disassembling, just need to control telescopic rod contraction.

This invention belongs to the field of track plate technology, specifically a positioning boring device for track plate pin holes, including a stacking box; the stacking box has a track plate stacking groove inside, and a pushing mechanism is set inside the track plate stacking groove. The pushing mechanism is used to push the track plates inside the stacking box for conveying. A positioning processing table is set in front of the stacking box for docking; the pushing mechanism can horizontally push the three-rib track plates inside the stacking box into the positioning processing table; the first clamping seat can position and block the rear end of the three-rib track plate; the power mechanism drives the second clamping seat to move, so that the second clamping seat cooperates with the first clamping seat to position and clamp the middle three-rib track plate. This can avoid the need for manual positioning of the three-rib track plate during clamping, and enable the three-rib track plate to be automatically positioned during clamping, thereby improving the efficiency of boring.

The utility model discloses a kind of dry powder pneumatic conveying distributor, including distribution bin, distribution bin two sides are equipped with upper bin cover and lower bin seat, upper bin cover is equipped with multiple discharge ports, and the feed pipe connected with inlet pipe is arranged in the feed pipe under lower bin seat, transmission rod is arranged in the upper bin cover, and the one end of transmission rod is driven connection with motor by gear box and gear set, transmission rod outside is equipped with scraping plate by mounting frame, and the lower end of transmission rod is equipped with uniform material disc, the utility model is equipped with transmission rod by upper bin cover upper portion, the lower end of transmission rod is equipped with uniform material disc, so that when driving transmission rod horizontal rotation by motor and gear set, it can drive uniform material disc uniform rotation, to facilitate the powder material that pneumatic conveying is evenly conveyed to upper bin cover by feed pipe, and is evenly discharged by multiple discharge ports.

This utility model relates to the field of disc scraper dryer technology, and in particular to a scraper mechanism for secondary scraping in a disc scraper dryer, which solves the shortcomings of existing disc scraper dryers. It includes a pair of main scrapers, with a disc body in contact between the main scrapers. A secondary scraper is in contact with the upper surface of each main scraper. The main scrapers are inclined to a horizontal line, and the secondary scraper is perpendicular to the horizontal line. A linear drive mechanism is provided on one side of the secondary scraper, which drives the secondary scraper to move along the upper surface of the main scrapers to scrape away accumulated material. The linear drive mechanism includes a sliding member. A guide plate is fixedly connected to one side of the main scraper, and the sliding member is slidably engaged with the upper end of the guide plate. The sliding member is connected to the secondary scraper. This utility model has the characteristics of strong practicality and secondary scraping.

This utility model relates to an aluminum tube polishing device, belonging to the field of aluminum tube polishing technology. The aluminum tube polishing device includes: an operating table with a polishing mechanism mounted on its top; a cleaning mechanism; and two rotating brush rollers that effectively clean debris adhering to the surfaces of the polishing wheel and guide wheel, causing the debris to detach from these surfaces. A blower creates negative pressure within a collection box, allowing two fixed frames to attract and collect the cleaned debris, ensuring effective debris collection. During rotation, the brush rollers contact with prying blocks, which reciprocate to bend and deform the bristles, further detaching debris and attracting it to the collection box under the influence of airflow. This keeps the brush rollers clean throughout the cleaning process, ensuring effective cleaning of the polishing wheel and guide wheel surfaces, thus guaranteeing a successful polishing of the aluminum tube.

This invention discloses a steel plant cutting waste slag crushing and processing equipment, which relates to the field of crushing equipment technology. The equipment includes a bottom shell, a top shell, and a processing mechanism. The processing mechanism includes a driver and a cylindrical base. An annular guide edge is provided at the top of the cylindrical base. Horn-shaped fixing teeth are fixedly connected to the conical surface inside the cylindrical base. A rotary crushing component is installed in the middle of the bottom shell. The rotary crushing component includes a supporting connecting shaft and a conical body. The center of the bottom of the conical body is fixedly installed to the top of the supporting connecting shaft. A V-shaped scraper is fixedly connected to the side of the bottom of the conical body. A crushing hammer is hinged to the conical surface on the outside of the conical body. A spiral rib is fixedly connected to the hammering end of the crushing hammer, achieving the purpose of preventing material jamming, avoiding rigid contact, and providing high impact strength, rapid and uniform crushing, and safety and reliability.

This utility model belongs to the field of tableware technology, and particularly relates to a multifunctional soup ladle, including a handle and a body. The body is provided with a guide plate, which has six through holes and six liquid outlets. The top surface of the body is also provided with seven insert slots. When only soup is retained, the ladle scoops up the soup and then pours it out. When the soup and food are separated, the guide plate is engaged and fixed to the body, and the soup flows out sequentially from the liquid outlet, through holes and liquid outlets, while the food remains in the receiving cavity. When scooping up long and thin food that is easy to slip, the food will be stuck in the seven insert slots, making it less likely to slip. Compared with the prior art, this utility model can selectively separate soup and food or retain only soup and is convenient for scooping long and thin food that is easy to slip.

The application discloses a kind of tunnel vault subsidence monitoring point fast arrangement device, including support rod, support rod upper end fixed connection storage box, storage box upper end is open structure, storage box is equipped with storage cavity, multiple marker plates are placed in the inner layer of storage cavity, the inner arc surface of storage box is fixedly connected with support plate, support plate is fixedly connected with driving motor, the main shaft of driving motor is equipped with round bar, the end of round bar is equipped with round roller, the upper side of each marker plate is equipped with adhesive layer, the upper side of adhesive layer is equipped with release paper, the upper side of release paper is equipped with adhesive buckle, and the outer side of round roller is fixedly connected with adhesive piece.The application is rotated by driving motor, and is rotated to the upper side of marker plate by round roller, and the release paper on the upper side of marker plate is adhered, so that the release paper can be easily removed, and then electric push rod further adheres the marker plate with release paper removed to the vault of tunnel, so that the marker plate can be quickly adhered and set on the vault of tunnel without the need to refill the marker plate.

The utility model belongs to feed preparation technical field, concretely relates to a kind of stirring device of tilapia feed preparation, including box, the top of the box is equipped with feed inlet, the inside of the box is provided with crushing assembly and stirring mechanism, the bottom of the box is equipped with discharge port, the stirring mechanism includes stirring shaft, the stirring shaft is driven by driving element, the outer wall of the stirring shaft is fixedly connected with stirring rod;Auxiliary stirring assembly is set in the inside of box.This tilapia feed preparation's stirring device is crushed after raw material by crushing assembly, raw material is thrown to stirring mechanism area under the action of centrifugal force, when stirring shaft rotates, moving block reciprocatingly slides on reciprocating screw groove, drives swing plate swing, so that the raw material after crushing is at different height and impact inner wall dispersion when sliding through swing plate, increase the dispersion degree of raw material, so that raw material is dispersed as much as possible, facilitate subsequent full mixing.

The application discloses a photovoltaic panel cleaning structure for collecting rainwater of a photovoltaic panel, and mainly relates to the technical field of photovoltaic equipment operation and maintenance, and comprises a rack, an inclined installation support, a drainage and cleaning assembly, a scraping and brushing cleaning assembly and a dredging assembly. The photovoltaic panel cleaning structure can realize integrated operation of photovoltaic panel angle adjustment, rainwater collection, automatic cleaning and pipeline dredging. The photovoltaic panel is fixed to the installation support with an adjustable inclination, and can adapt to illumination and flow guide requirements. Rainwater is collected and stored through a frame and a water collecting and flow guiding groove, so as to provide a water source for cleaning and save tap water. During cleaning, water is sprayed by a water pump and cooperated with mechanical cleaning by scraping strips, so that dirt can be completely removed without damaging the panel surface. The dredging assembly automatically removes filter screen blockage depending on a water pressure sensor, so as to ensure that the pipeline is unblocked, solve the problems that a traditional cleaning device depends on an external water source and is easy to be blocked, effectively improve photovoltaic panel cleaning efficiency and power generation stability, and reduce operation and maintenance costs.