5results about How to "Avoid heavy labor" patented technology

The invention discloses an energy-saving box-type heating furnace, and relates to the technical field of heating furnaces, the energy-saving box-type heating furnace comprises a heating furnace body, one side of the heating furnace body is provided with an energy-saving mechanism, the energy-saving mechanism comprises a heat preservation unit, the heat preservation unit is arranged on one side of the heating furnace body, and the heat preservation unit is used for preventing a large amount of temperature in the heating furnace body from leaking; the energy-saving mechanism further comprises a door opening unit, the door opening unit is used in cooperation with the heat preservation unit, the door opening unit is used for sealing the heating furnace body, a feeding mechanism is arranged at the top of the heat preservation unit, the feeding mechanism is used in cooperation with the heat preservation unit, and the feeding mechanism is used for conveying materials. According to the energy-saving box-type heating furnace, the heat preservation unit is arranged, high temperature in the heating furnace is prevented from leaking outwards, the stable temperature environment in the heating furnace can be maintained, the heating efficiency is improved, energy waste caused by temperature leakage is avoided, and the production efficiency and the energy utilization rate are improved.

The utility model discloses an anchor cable steel strand anti-corrosion grease automatic smearing device which comprises a traction device arranged on an anchor cable and a grease brushing device connected with the traction device, and the grease brushing device comprises a grease box detachably connected with the traction device and located on the anchor cable; the spring is arranged at one end in the butter box; the grease pushing plate is arranged in the grease box in a sliding manner and is connected with the spring; the grease outlet groove is located at one end of the grease box; the grease outlet hole is formed in the grease outlet groove, and the grease outlet groove is communicated with the inner cavity of the grease box; the first guide wheel is rotationally arranged in the oil outlet groove, the first guide wheel is provided with a guide groove, and the anchor cable penetrates through the guide groove; the brushes are symmetrically arranged in the guide grooves and incline inwards, the grease box is driven by the traction device to move on the anchor cable, it can be guaranteed that anti-corrosion grease is evenly distributed on the surface of the steel strand, and the problems of uneven smearing and local missing smearing in manual operation are effectively avoided. The corrosion resistance of the steel strand is enhanced, the service life is prolonged, and the reliability is improved.

The invention discloses a pipeline transportation device which comprises a clamping groove, an angle adjusting device, a rolling ball component and a fixing piece. Notches are formed in the centers of the angle adjusting devices, and the angle adjusting devices are symmetrically distributed with the to-be-conveyed pipeline as the central axis; the first ends of the at least two rolling ball components are connected with the angle adjusting device through the notches; and the fixing piece is used for fixing the angle adjusting device in the clamping groove. According to the pipeline support, the pipeline can be conveniently transported on the pipeline support in a long, narrow, closed and radioactive pipe ditch, the traditional labor of manually carrying the pipeline in the pipe ditch is avoided, and the construction efficiency is improved; and meanwhile, the residence time of constructors in a high-radiation environment is shortened, and the health and safety of the constructors are guaranteed. In addition, the construction difficulty and the working intensity are reduced. The conveying tool is flexible in design, convenient to disassemble and assemble and capable of being adjusted according to the sizes of a pipe ditch and a to-be-conveyed pipeline.

The utility model is suitable for the technical field of building construction, and provides a movable modularized assembled wall body which comprises a plurality of assembled wall plate assemblies and moving assemblies. The plurality of assembled wallboard assemblies comprise wallboards, one sides of the wallboards are fixedly connected with first fixing groove plates, and the first fixing groove plates are provided with a plurality of first fixing holes; the other side of the wallboard is fixedly connected with a first fixing block, a plurality of second fixing holes are formed in the first fixing block, the plurality of assembled wallboard assemblies can be conveniently spliced together through the plurality of assembled wallboard assemblies, left-right and up-down wallboard extension is facilitated, meanwhile, through the arrangement of a moving assembly, after splicing, the wallboard assembly can be conveniently moved, and the wallboard assembly can be conveniently assembled. And the moving assembly can be conveniently installed on the wall plate, moving is convenient, and the situation that the labor amount is too large is avoided.

This utility model relates to an automatic cleaning device for large storage tanks, comprising: a base, a base support system, a pole system, a rotating seat, a rotating seat support system, an adjustment system, a power system, and a cleaning system. This device offers advantages such as convenient operation, high automation, strong safety, lightweight design, wide applicability, low operating costs and labor intensity, short construction period, high tank utilization rate, good cleaning effect, flexible cleaning effect acceptance methods, and no risk of operator poisoning. It is suitable for large storage tanks of various sizes and can effectively solve various problems in existing tank cleaning technologies.