7results about How to "Meet different work needs" patented technology

The utility model relates to the technical field of building formwork supporting, and discloses an aluminum formwork supporting beam which comprises a fixed beam, the top of the outer wall of the fixed beam is fixedly connected with a bottom formwork, the bottom of the outer wall of the fixed beam is connected with a telescopic rod in a sliding mode, and the output end of a jack is fixedly connected with a fixing buckle. A first bolt is in threaded connection with one side of the inner wall of the fixing buckle, the fixing buckle is slidably connected to the middle of the inner wall of the fixing frame, a lever is rotatably connected to the right side of the outer wall of the jack, a pulley is rotatably connected to the bottom of the outer wall of the jack, and a supporting mechanism is fixedly connected to the top of the outer wall of the fixing beam. The supporting mechanism is used for fixing and supporting the aluminum formwork. According to the utility model, the fixed beam is a main bearing part of the supporting beam, the top of the fixed beam is connected with the bottom template, the fixed beam is used for bearing construction load, the height can be adjusted to adapt to different construction requirements, and deformation or instability is avoided when large load is borne.

This utility model discloses a pneumatic high-viscosity lubricating oil refueling device, comprising: an oil tank, which is a cavity with an opening at the top, a sealing cap installed at the top of the oil tank, and a discharge pipe installed at the bottom of the oil tank; a pressure pipe, which is placed on one side of the oil tank, an air filter installed at one end of the pressure pipe, and a diversion pipe connected to the sealing cap fixed in the middle of the pressure pipe. The beneficial effects of this utility model are: by connecting the pressure pipe to a high-pressure gas source, compressed air is used to pressurize the inside of the oil tank, so that the high-viscosity lubricating oil is discharged from the discharge pipe under pressure; solenoid valves are installed on the outside of the diversion pipe and in the middle of the pressure pipe. By controlling the opening and closing of the solenoid valves, the flow direction of compressed air can be flexibly controlled, realizing the switching between different operations such as pressurizing the oil tank and pressurizing the inside of the sealing cap, thus meeting different working needs.

The utility model discloses a quick trimming device for a composite material product, and relates to the technical field of composite material product processing, the quick trimming device comprises a fixing frame and a binding belt connected to the fixing frame, after a trimming groove is matched with a gasket for limitation, the quick trimming device is suitable for trimming at different depths, and the trimming efficiency is improved. The problems that the trimming process is affected by the technology of personnel and repeated measurement is needed due to the fact that no limiting measures exist when the personnel use a file to trim the exterior of the composite product are solved, and the manual trimming efficiency of the personnel is improved advantageously; according to the rapid trimming device, the limiting block and the pressing block are matched and used in cooperation with the filing guide wheel, so that the rapid trimming device can be suitable for files of different widths, personnel can be assisted in reciprocating motion of the files through the filing guide wheel, and the problem that the rapid trimming device cannot be used for limiting the files of different widths, and use is inconvenient is solved. And in addition, the practical performance of the rapid trimming device can be improved.

The utility model relates to a direct current electric hammer related technical field especially, more shock attenuation direct current electric hammer of motor and cylinder vertical placement, including casing, handle, direct current brushless motor, controller, cylinder subassembly, battery pack and damping mechanism, direct current brushless motor places in casing inside with cylinder subassembly, and direct current brushless motor and cylinder subassembly axis vertical. This motor and cylinder vertical placement's more shock attenuation direct current electric hammer, four shock attenuation mechanisms effectively alleviate the vibration of whole machine work, reduce the harm to user's wrist, arm, through the setting of main shock attenuation spring, auxiliary shock attenuation ring and rubber sealing ring etc. parts, further improved the shock attenuation effect, reduced the influence of cylinder subassembly body vibration to whole machine, set up four shock attenuation devices to protect the important structural member inside machine, including battery pack plug pin, gyroscope PCB subassembly, controller electronic element and battery pack subassembly, improved the life and reliability of whole machine.

The utility model relates to adjustable slip-joint pliers which comprise a pliers body, a shaft adjusting assembly and two connecting assemblies. The clamp body comprises two long arms, two handles and two clamp heads, and the two ends of each long arm are connected with one handle and one clamp head respectively; the shaft adjusting assembly comprises sliding grooves formed in the inner sides of the two long arms, each sliding groove is internally provided with a sliding block, each sliding block can slide in the corresponding sliding groove, a rotating shaft is connected between the two sliding blocks, the two ends of the rotating shaft are elastically connected with clamping blocks, and the clamping blocks are arranged in the sliding grooves. A plurality of clamping grooves matched with the clamping blocks are formed in the outer side walls of the two long arms; the slip-joint pliers can meet the requirements of different forces, the working efficiency is improved, the operation flexibility is enhanced, workpieces and tools are protected, the plier heads of different types can be conveniently replaced by the slip-joint pliers, then different working requirements are met, and the utilization rate of the tools is improved.

The utility model relates to the technical field of tweezers heating, and discloses an automatic tweezers clamping end heating device which comprises a supporting bottom plate, a fixing plate is fixedly connected to the left side of the top of the supporting bottom plate, a plurality of sliding grooves are formed in the top of the fixing plate, and T-shaped blocks are connected to the inner walls of the sliding grooves in a sliding mode. A clamping plate is fixedly connected between every two adjacent T-shaped blocks, long tweezers are clamped to the adjacent sides of the clamping plates, a plurality of holes are formed in the left side and the right side of the top of each clamping plate, the left side and the right side of the top of the fixing plate are each fixedly connected with two fixing blocks, and a short rod is fixedly connected between every two adjacent fixing blocks. According to the long tweezers heating device, long tweezers are fixed by pushing the clamping plates on the two sides, so that the long tweezers are not prone to shifting in the heating process, the stability of the long tweezers in the heating process is guaranteed, meanwhile, different positions are fixed by clamping the L-shaped plates and the holes, different working requirements are met, and it is guaranteed that the heating effect meets the requirement.

This utility model relates to a tool cart box with plastic corner protectors, belonging to the field of storage equipment technology. It includes a box body with multiple drawers slidably connected to its upper and lower ends. Universal wheels are fixedly connected to the bottom of the box body. The four corners of the box body's side walls are detachably connected to corner protectors via Velcro, with the corner protectors fixedly connected to Velcro fasteners. Velcro fasteners are also fixedly connected to the four corners of the box body. A support plate is fixedly connected to the side wall of the box body, and an adjustment plate is rotatably connected to the side wall of the support plate and the baffle. With this tool cart box featuring plastic corner protectors, maintenance personnel can dispose of waste generated during use through a through-hole into the woven bag, preventing waste accumulation at the work site and maintaining a clean working environment. The woven bag is detachably connected to the back of the adjustment plate via Velcro fasteners and Velcro fasteners, allowing maintenance personnel to easily remove the woven bag and clean out internal impurities after use, making the operation simple and quick.