10results about How to "Increase work intensity" patented technology

The utility model relates to a novel lifting device and a welding production line. The novel lifting device comprises a base unit, a bearing unit, a transmission unit, a driving unit, a first protection unit, a second protection unit, two position monitoring units and a linear sliding unit. The device has the advantages that the first protection unit is converted into an open structure from a closed structure, so that the position of the position detection unit arranged at the top end of the second protection unit can be conveniently adjusted and maintained, the whole device does not need to be disassembled, the maintenance steps are reduced, the working intensity is reduced, and the working efficiency is improved; the connection mode of the position detection unit and the second protection unit is converted from a fixed structure to a slidable locking structure, so that the position of the position detection unit is convenient to adjust, the adjustment difficulty is reduced, and the adjustment efficiency is improved; the linear sliding unit is additionally arranged between the base unit and the bearing unit, the bearing unit is assisted to slide up and down, stress is uniform, lifting is more stable, and the damage probability of the driving unit is reduced.

The utility model relates to the technical field of tooth finish machining, and provides a double-sided clamping type trimming cutter for an internal tooth honing wheel, which comprises a base body provided with a first surface, the first surface is provided with a bulge, and the bulge is provided with a second surface which forms an angle with the first surface; the trimming wheel is arranged on the protrusion in a sleeving mode, and the first side abuts against the first surface; the pressing piece is arranged on the protrusion in a sleeving mode and comprises a first part and a second part, and the first part extends in the direction of the first surface and abuts against the second side of the dressing wheel; the second portion extends toward the second surface. According to the trimming cutter provided by the utility model, the first part of the pressing piece extends towards the direction of the first surface and tightly abuts against the second side of the trimming wheel, and the second part of the pressing piece extends towards the direction of the second surface of the bulge. The trimming wheel is fixed in the axial direction and the radial direction, eccentricity of the trimming wheel and the base body is avoided, the portion, close to the tooth crest, of the trimming wheel is effectively fixed, and the phenomena of tipping and breakage are reduced.

This utility model discloses a display module flicker programming device in the field of display module programming technology, including a base, a testing machine, a programming probe, a carrier disk, red and green indicator lights, and cables. The base has an operating side, and the red and green indicator lights, the programming probe, and the testing machine are located inside the base. The programming probe is installed on the side away from the operating side. A hole is cut in the upper cover of the base corresponding to the programming probe, and the top of the programming probe is flush with the surface of the upper cover. The red and green indicator lights are installed on the upper cover of the base. The programming probe is electrically connected to the testing machine via cables. The carrier disk is installed on the upper surface of the base and is detachably connected to the base. The carrier disk has a positioning groove, and the positioning groove is cut in the hole corresponding to the programming probe. This utility model has no moving mechanical parts, and the operator does not need to touch the relevant circuits during operation, thus reducing the risk of circuit failure and improving the stability of the device.

The utility model discloses a silicone rubber high-temperature-resistant control cable which comprises a conductor protection layer, a protection sleeve is arranged on the outer side of the conductor protection layer, an aluminum foil shielding layer is arranged on the outer surface of the protection sleeve, an inner silicone rubber sleeve is arranged on the outer side of the aluminum foil shielding layer, and an outer silicone rubber sleeve is arranged on the outer side of the inner silicone rubber sleeve. Compared with the prior art, the cable has the advantages that when the cable is on fire, a tough carbon layer can be formed on the outer surface by utilizing the expanded graphite layer, so that the flame-retardant effect is realized, the combustion time is shortened, toxic gas generated by combustion is reduced, the elastic rubber net can be recovered after the cable is extruded, the deformation of the cable is reduced, and the working strength of the cable is improved.

The invention belongs to the technical field of petroleum yield increasing transformation, and particularly relates to a shale oil horizontal well high-pressure drainage system and method. The drainage and mining system comprises a wellhead casing gate valve, a drainage and mining device, a control system and a pressure transmitter, the drainage and mining device comprises a four-way joint, an oil nozzle valve and a parallel gate valve which are communicated in sequence, the four-way joint is communicated with the wellhead casing gate valve, and a production oil nozzle is installed in the oil nozzle valve. The pressure transmitter is installed to monitor the discharge and production pressure in real time, so that the production oil nozzle with the proper specification is adjusted and installed according to the wellhead pressure and the liquid amount. The production oil nozzle is mounted in the oil nozzle valve, so that sufficient mounting positions can be provided for the production oil nozzle, the production oil nozzle is mounted along the flow direction of production oil, and the oil nozzle can be firmer when subjected to impact and rotating force of the oil flow during normal production; the problems of loosening and tripping of oil nozzle threads caused by rotating force generated by high-pressure fluid are solved.

This utility model discloses an auxiliary positioning fixture for a power transmission line testing device, including a base, a first bracket, a second bracket, a slide rail, a fixing component, a hook, and an elastic rope. The first bracket has first positioning holes on both sides, and the second bracket has second positioning holes on both sides. A positioning component is movably connected inside the second positioning hole. This utility model solves the problem that the distance between the first and second brackets is adjustable and requires tools for adjustment each time, increasing workload and making the adjustment process cumbersome. The first bracket has first positioning holes on both sides, and the second bracket has second positioning holes on both sides. The positioning component is movably connected inside the second positioning hole.

The utility model provides a kind of pressing tool, including support, mobile drive arrangement, pull apart device, support is provided with first pressing part and the second pressing part of being able to move, first pressing part is located in the side of second pressing part, to pass through first pressing part and second pressing part and press multiple workpieces;Mobile drive arrangement is dynamically coupled with second pressing part;Pull apart device is set on support, pull apart device includes pull apart drive mechanism and multiple along the first direction arrangement's poking element, multiple poking element is relative to support and can be set along the second direction activity, to pass through multiple poking element respectively and release the edge portion of multiple workpieces, multiple poking element is relative to support and can be set along the first direction activity, and the pitch of multiple poking element is presented and can be set to be larger and smaller, to when multiple poking element respectively and the edge portion of multiple workpieces are abutted, pass through multiple poking element and separate the multiple workpieces after being pressed tightly.The utility model's pressing tool can improve work efficiency.

The invention discloses a flushing and drainage integrated peritoneal drainage tube with a rapid butt joint function, and relates to the technical field of medical instruments, the flushing and drainage integrated peritoneal drainage tube comprises an insertion tube, the far end of the insertion tube is plugged into a circular arc shape, the near end of the insertion tube is communicated with one end of a drainage section, and the other end of the drainage section is communicated with a connector assembly; the peripheral surface of the drainage section is sleeved with a flushing fluid distribution unit, and the flushing fluid distribution unit is communicated with the insertion tube; a flushing opening is formed in the far end of the insertion tube, and drainage openings are formed in the outer side wall of the insertion tube at equal intervals. The flushing opening is communicated with the flushing fluid distribution unit, and the drainage opening is communicated with the drainage section. According to the flushing and drainage integrated peritoneal drainage tube with the rapid butt joint function, flushing and drainage pipelines are integrated in a body mode, extra puncture catheterization is not needed, wounds of a patient are reduced, cooperation of the precise targeting effect of flushing fluid and rapid discharge of secretions is achieved, the operation process is simple, and the work intensity of medical workers is greatly reduced.

This utility model discloses a positive pressure device for a sootblower furnace wall hole, including a sealing sleeve installed on the furnace wall; an outer tube of the sootblower, one end of which is inserted into the interior of the sealing sleeve; and a sealing assembly, which consists of a sealing element and a pressing element. The sealing element is fitted onto the outer tube of the sootblower and fits against the open end face of the sealing sleeve; the pressing element is also fitted onto the sealing sleeve and abuts against the sealing element. The pressing element is fixedly connected to the sealing sleeve. The sealing element is made of wool felt with notches around its perimeter. The inner diameter of the wool felt is larger than the outer diameter of the outer tube of the sootblower and smaller than the inner diameter of the sealing sleeve. This effectively solves the problem of excessive ash and flue gas leakage from the furnace wall hole during the operation of the IK545 sootblower, which affects the hygiene of the equipment and reduces environmental pollution. It also extends the service life of the IK545 sootblower, improves its safe and stable operation, and reduces the frequency of cleaning by employees.

This utility model relates to the field of fruit wine production technology, specifically a sterilization device for fruit wine brewing. It includes a brewing tank, a slide rail on the surface of the brewing tank, a sealing cap slidably connected to the inner wall of the slide rail, a filter plate on the inner wall of the brewing tank, and a scraping component on the inner wall of the brewing tank. The scraping component includes a guide rod, which is fixedly connected to the inner wall of the brewing tank. A through hole is provided on one side of the brewing tank. This utility model, by incorporating the scraping component, facilitates the cleaning and removal of the filter plate surface, preventing fruit residue impurities from entering the fruit wine. Because fruit wine is sticky, it easily adheres to the filter plate, and a small amount of residual fruit residue impurities may remain in the gaps of the filter plate. Failure to clean these impurities promptly can lead to bacterial growth in the sterilization device, affecting its operation. Furthermore, manual cleaning is required, increasing the workload and time-consuming process. This utility model effectively improves the ease of use of the equipment.