7 results about "Support worker" patented technology

To provide a lifting support system that can assist lifting operations performed by lifting operators. [Solution] The rigging support system SYS, which assists in the rigging work of a suspended load SL, comprises an imaging device CM that images the suspended load SL, a first display device DS1 that can be seen by a support worker EX located at a distance from the rigging worker WK performing the rigging work, a second display device DS2 that can be seen by the rigging worker WK, a first input device ID1 used by the support worker EX when inputting work support information to assist the rigging work performed by the rigging worker WK, and a control device CR that displays the work support information input through the first input device ID1 on the second display device DS2 along with the image captured by the imaging device CM.

The utility model discloses a hydraulic support withdrawing device which comprises a direction adjusting platform located at a moving-in end and a main platform located at a moving-out end. The direction adjusting platform is provided with a plurality of guide rollers which are distributed in an arc shape in the direction from the moving-in end to the main platform. And a first traction group and a second traction group are respectively arranged on the direction adjusting platform and the main platform. The utility model relates to the technical field of coal mine production, can realize traction, direction adjustment and truck loading of a bracket to be withdrawn at one time, eliminates the defects of short direction adjustment distance and small rotation angle when the bracket to be withdrawn is withdrawn, and realizes perfect combination with a bracket carrier or a forklift. According to the withdrawing device, only one chain hanging worker, one equipment operator and two hydraulic support workers are needed, more than six workers are reduced, the hydraulic support can be pulled out, adjusted in direction and rotated by 90 degrees to be straightened only through three times of chain hanging in the working process, application of traditional withdrawing tools such as a winch, a single body and a manual crane is omitted, and the safety risk of operators is reduced.

This technology reduces the amount of data stored in memory and alleviates the burden on workers. [Solution] The server receives video footage and audio recordings taken at the work site from a work terminal used by a worker at the work site, and starts recording the video footage and audio recordings to memory when a support worker assists the worker with starting the recording operation.

The present application relates to the technical field of switching automatic anchor rod drilling machine, and particularly relates to a system and method for automatically cleaning the anchor rod torque nut damping body. The system comprises a transmission shaft, a stepped blind hole is formed in the center of the transmission shaft, the stepped blind hole is connected with a flushing liquid source through a communication hole; an anchor rod body and a damping body are inserted into the stepped blind hole; a torque nut is sleeved on the anchor rod body, the torque nut is fastened with the transmission shaft through a connecting sleeve and a locking disc, and the torque nut is installed on an anchor rod centering tray. The present application can realize automatic cleaning of the ejected damping body, ensure smooth execution of the automatic anchor rod installation whole process of the switching automatic anchor rod drilling machine, ensure the anchor rod installation quality, and reduce the labor intensity of the support worker.

The utility model discloses a supporting frame with an adjusting function in the technical field of supporting frames, which comprises a connecting beam, a supporting mechanism arranged above the connecting beam, a bearing mechanism arranged above the supporting mechanism, first supporting beams fixedly mounted at the front end and the rear end of the connecting beam, hydraulic rods arranged above the first supporting beams, and second supporting beams fixedly mounted at the front end and the rear end of the connecting beam. A first supporting beam is arranged on the left side of the hydraulic rod, a second supporting beam is arranged on the left side of the hydraulic rod, a first bearing plate is arranged above the hydraulic rod, the supporting frame with the adjusting function is composed of a connecting beam, a supporting mechanism and a bearing mechanism, the supporting mechanism is of a triangular structure and an adjustable structure, and the supporting frame can be integrally adjusted into a supporting assembly of a building through the supporting mechanism; a building is supported, and the effect of supporting the building is achieved; the supporting mechanism is of a supporting plate structure, the whole supporting frame can be adjusted into a supporting table for supporting workers to work, the workers can stand on the supporting table to work, and the whole functionality and practicability of the supporting frame are enriched through adjustability of the supporting mechanism and the supporting mechanism.

The application discloses a temporary support device for the roof of surrounding rock in roadway excavation and a use method thereof. The temporary support device comprises a roof beam frame, a plurality of support members are distributed on the top surface of the roof beam frame, and the roof of the roadway is supported through the support members; a plurality of groups of bionic walking mechanisms are arranged on the bottom surface of the roof beam frame at intervals, and the temporary support device is driven to move in the roadway through the bionic walking mechanisms; an auxiliary front beam is rotatably connected to the front end of the roof beam frame, a plurality of support members are also distributed on the auxiliary front beam, and the surrounding rock in front of the roadway is supported through the support members; at least one group of W steel belt arrangement mechanisms is arranged on the roof beam frame and the auxiliary front beam respectively, and W steel belts are arranged through the W steel belt arrangement mechanisms. The temporary support device is mainly suitable for the temporary support of the roof of surrounding rock in various situations in roadway excavation, assists the support workers in W steel belt installation work, and synchronously moves with the heading machine and temporarily supports the front roof.