8results about How to "Realize turnover use" patented technology

The present application belongs to the technical field of building engineering, and particularly relates to a lug plate device for a flower basket type cantilever steel beam, which comprises: a main component, which is sleeved on the flower basket type cantilever steel beam; a lug plate, which is fixedly connected above the main component; and at least one adjusting and fastening mechanism, which is arranged on the main component and is used for detachably and adjustably fixing the main component and the lug plate on the steel beam in the length direction of the steel beam by applying clamping force to the steel beam. The present application solves the position conflict adjustment problem: when the lug plate position conflicts with a vertical rod or the like, the lug plate can be easily moved and adjusted in position by loosening the bolts without cutting and re-welding, and the operation is extremely convenient.

This invention discloses a self-correcting belt conveyor and its correction method. The self-correcting belt conveyor includes: a frame body, comprising two rows of support legs arranged opposite each other along the designed transmission direction, and an idler assembly connected between the two rows of support legs for driving the belt forward; a monitoring device for monitoring whether the belt deviates and sending deviation information when deviation is detected; at least one pair of robotic arms for adjusting the position of the belt, each pair of robotic arms being connected opposite each other between the two rows of support legs, and the top of each robotic arm being connected to a U-shaped clamp for the belt edge to engage; and a controller for acquiring the deviation information and controlling the robotic arms to drive the belt to reset, the controller controlling the monitoring device and the robotic arms. By setting up the self-correcting belt conveyor, its practicality is improved.

The utility model provides a kind of roof wind shaft mouth anti-falling device, the device includes reel, winding assembly, anti-falling net and adjustable cover plate;Reel is equipped with accommodating space and is set to the opening in the middle part of reel length direction;Winding assembly includes winding roller and rocker, winding roller is rotatably set in accommodating space, rocker is set to reel outside, and is connected to winding roller;Anti-falling net one end is wound in winding roller, other end is connected to adjustable cover plate;Adjustable cover plate and opening buckle connection, and its length can be adjusted.The utility model is by being provided with reel and adjustable cover plate, not only make anti-falling net easy to store, anti-falling net can also be stably, conveniently fixed on roof wind shaft, the shape of anti-falling net can be limited simultaneously, to prevent its from being interwoven knot phenomenon when long time use, ensure the protection effect of anti-falling net.

The utility model provides a bearing dismounting device. The bearing dismounting device comprises a positioning platform, a positioning supporting piece and a limiting pull rod used for stretching into a gap between an inner ring and an outer ring of a bearing. The positioning platform is provided with a positioning hole and at least two oblong holes arranged around the circumferential direction of the positioning hole; the positioning supporting piece is in threaded connection with the positioning hole and comprises a supporting rod and a torsion assembly. The limiting pull rod is movably connected with the long round hole and comprises a limiting rotating piece and a limiting fixing piece, and a clamping head is arranged at the end, away from the positioning platform, of the limiting pull rod. According to the utility model, the positioning platform, the positioning support piece and the limiting pull rod are arranged, so that the bearing can be conveniently and efficiently disassembled; the force transmission path is reasonable, operation is easy and convenient, and meanwhile damage to the bearing or the transmission shaft and other parts can be avoided; the whole structure is simple, the conception is ingenious, manufacturing is easy, and using requirements of different working conditions can be met.

The utility model provides a flatness, elevation and position adjusting device for a positioning steel plate of a shock insulation support. The flatness, elevation and position adjusting device comprises the positioning steel plate, a vertical adjusting assembly and a horizontal positioning assembly. The positioning steel plate is provided with a plurality of positioning holes; the vertical adjusting assembly penetrates through the positioning hole to be connected with the lower column pier reinforcing steel bar and is provided with a supporting piece capable of moving in the height direction. The horizontal positioning assemblies are oppositely arranged on the periphery of the positioning steel plate in pairs and movably connected with the vertical adjusting assemblies, and the horizontal positioning assemblies can move in the direction close to or away from the positioning steel plate and can also move along the side edge of the positioning steel plate. By arranging the vertical adjusting assembly, the flatness and the elevation of a positioning steel plate can be accurately adjusted; by arranging the horizontal positioning assembly, the horizontal position of the positioning steel plate can be precisely adjusted, operation is convenient and fast, the adjusting precision is high, and the mounting precision of the positioning steel plate is ensured; and the requirement for multiple times of adjustment of the positioning steel plate in different construction stages can be met.

The application discloses a steel bracket combined elevator steel platform, which comprises a steel bracket and a base steel beam frame, the steel bracket comprises a back plate and two hinged plates arranged in parallel on the back plate, the back plate is fixed on a main body structure through a bolt assembly, the bolt assembly comprises a pre-buried threaded column and a fixing bolt, the end of the pre-buried threaded column is provided with an internal thread hole, and the outer side is provided with a threaded strip, the base steel beam frame comprises a main steel beam, a wing beam and a cross beam, the cross beam is fixedly connected between two parallel arranged main steel beams, four wing beams are arranged in a right angle and symmetrically on the outer side edges of the main steel beams, the spacing between two wing beams of a single side edge is matched with an elevator standard section, one end of the main steel beam is fixed with the steel bracket, and the other end is provided with supporting force by a support plate pre-buried on a column pier, and the steel bracket combined elevator steel platform provided by the application is replaced by a recyclable bracket artificial stress joint, thereby greatly reducing construction cost and improving construction efficiency.

A tower crane cross brace support, including main frame body and symmetrically connected on both sides of the main frame body side brace, the outer end of the main frame body is connected with the tower body of the tower crane, the inner end of the main frame body is provided with at least two lock catch side by side, the side brace is a cylindrical rod, the outer end of the side brace is fixed in the lock catch, the inner end of the side brace is provided with a pad, the pad is fixed with the building wall through anchor bolt; The end of the side brace on one side and the main frame body are provided with a diagonal brace mechanism; The cross brace support is connected with the building wall by bolt anchoring, which reduces the damage to the wall structure, and the support structure of the side brace double side brace integrated connection is set, which improves the stability of the cross support of the tower crane, and the length of the side brace can be adjusted, which improves the assembly accuracy and makes it suitable for various tower crane position cross support assembly, realizes the turnover use and reduces the equipment cost.