9results about How to "Effective leveling" patented technology

The utility model relates to the field of mechanical equipment, and provides a deep ploughing mechanism for a deep ploughing machine and the deep ploughing machine, the deep ploughing mechanism for the deep ploughing machine comprises a frame body and a controller, the frame body is provided with a rotary tillage knife rest, a first power unit for driving the rotary tillage knife rest to move up and down and a detector for detecting the lifting depth of the rotary tillage knife rest, the rotary tillage knife rest is provided with a plurality of tillage knives, a linkage mechanism for driving the tillage knives to perform deep tillage operation and a mud guard arranged on the front end surface of the rotary tillage knife rest; the horizontal plane of the lowest point of the rotary blade is higher than the horizontal plane of the lowest point of the fender; and the input end of the controller is electrically connected with the detector. And the mud baffle can effectively level the ploughed soil, so that the uniformity of the land is ensured. Meanwhile, the height difference between the mudguard and the tilling cutter is utilized, data detected by the angle sensor are combined, the position of the mudguard is dynamically adjusted, the purpose of adjusting the tilling depth in real time can be achieved, and the tilling efficiency and quality are improved.

The application relates to the technical field of equipment installation, and particularly discloses a pit edge mounting base and a construction method, which comprises a pre-buried plate, the pre-buried plate is installed on the bottom of the inner wall of a pouring groove arranged at the edge of a pit body, a supporting piece is fixedly installed on the pre-buried plate, a guard angle steel is installed on the top of the supporting piece, the top of the guard angle steel is flush with the top of the pouring groove, an angle steel supporting lug is fixedly connected to the side of the guard angle steel close to the pit, a gap is formed between the upper surface of the angle steel supporting lug and the upper surface of the guard angle steel, and the gap is used for mounting a pit cover plate; the pre-buried plate is used for connecting the structure of the pit foundation, the top of the pre-buried plate is provided with a civil engineering formwork during the civil engineering process, so that the pre-buried plate can be effectively leveled through the civil engineering formwork; and the pre-buried plate is arranged in a plane, after pouring the foundation, no protrusion is formed, and compared with the inclined steel bar used as the pre-buried piece, the safety hidden danger of tripping the installation personnel is eliminated.

The application relates to a smoothing device for polyester knitted dyeing cloth dyeing production and a use method thereof, which comprises a machine body, a smoothing mechanism arranged on the machine body, the smoothing mechanism comprising a plurality of upper smoothing rollers and a plurality of lower smoothing rollers, the upper smoothing rollers and the lower smoothing rollers being rotationally connected to the machine body, an upper abutting wheel set and a lower abutting wheel set being further arranged on the machine body, the upper abutting wheel set comprising an upper supporting plate and a plurality of upper abutting wheels, the plurality of upper abutting wheels being rotationally connected to the upper supporting plate, the plurality of upper abutting wheels abutting the plurality of upper smoothing rollers, the lower abutting wheel set comprising a lower supporting plate and a plurality of lower abutting wheels, the lower abutting wheels being rotationally connected to the lower supporting plate, the lower abutting wheels abutting the lower smoothing rollers, and the axes of the upper abutting wheels and the lower abutting wheels being parallel to the axis of the lower smoothing rollers. Through the technical scheme, the possibility of deformation of the upper and lower smoothing rollers can be reduced, and the smoothing effect of the smoothing rollers on the polyester knitted dyeing cloth is improved.

The utility model discloses a paving device for garden slope protection, belongs to the technical field related to garden engineering, and aims to solve the problems that in the prior art, rainwater can directly wash soil through a damaged part, and the soil fixation and scour prevention functions of geotechnical cloth are weakened. The slope protection device comprises a bottom plate, when geotechnical cloth is laid, a threaded rod is rotated, a scraper is driven to move through a plate body, and the scraper is made to be attached to the slope. An operator pushes the device to move along the slope. Protruding parts and scattered broken stones on the slope surface are removed one by one through the scraping plate, and the slope surface base is effectively leveled. And meanwhile, the counterweight roller continuously applies stable and uniform pressure to the geotechnical cloth by virtue of the elastic restoring force of the torsion spring. When the device advances, the balance weight roller is tightly attached to the slope surface to fluctuate, the angle is adjusted in a self-adaptive mode, and it is ensured that the geotechnical cloth can be tightly attached to the slope surface contour. The fitting degree of the geotechnical cloth and the slope surface is enhanced to a certain extent, and the overall efficiency and durability of garden slope surface protection are improved to a certain extent.

The utility model relates to rotary inkjet printing machine technical field discloses a kind of rotary inkjet printing machine flattening equipment, including rotary inkjet printing machine ontology, the top of supporting plate is provided with U-shaped frame, the both sides of U-shaped frame bottom are symmetrically provided with upper press roll and lower press roll, the upper press roll is set in the upper of lower press roll, the inside fixed connection of upper press roll has first rotating shaft, the utility model is provided with upper press roll and lower press roll in U-shaped frame inboard, upper press roll and lower press roll can adjust the distance between them according to actual use needs, can effectively flatten the wrinkle on paper surface, effectively improve the follow-up use effect, and one side of U-shaped frame is provided with dust removal plate, the bottom of dust removal plate is provided with dust removal brush, can effectively clean the dust on paper surface, by setting guide roller, paper slides from the top of guide roller, to effectively flatten paper, guarantee its tightness degree, facilitate subsequent use.

The invention discloses deflection detection equipment based on constructional engineering quality appraisal and detection.The deflection detection equipment structurally comprises an operation panel, a main body, a protection plate, a camera, a support, a base and an adjusting device.When the deflection detection equipment is used, moving adjustment is conducted on a transverse rod through a swing rod according to the position of a mounting base; the mounting base is adjusted to be in a relatively balanced state, the position of the main body is effectively leveled, the supporting tripod can move up and down on the guide assembly to adjust the position of the auxiliary rotating piece, and the auxiliary rotating piece can drive the main body to move up and down to the position corresponding to a building through the base. And the bending value of the building in the horizontal direction or the vertical direction can be effectively detected and processed.

The utility model provides a steel fiber reinforced concrete anti-impact device, and particularly relates to the technical field of concrete anti-impact. The device comprises a base, a top frame and an impact block, wherein the top frame is fixed at the top of the base; a control panel is arranged on one side of the top frame; a supporting plate and a fixing plate are horizontally arranged in the top frame from top to bottom in sequence. The supporting plate slides up and down in the top frame through the lifting mechanism. A clamping mechanism is arranged at the bottom of the supporting plate; the impact block is fixed or released through the clamping mechanism; a fixing mechanism is arranged at the top of the fixing plate and corresponds to the position under the impact block, and a recycling box is arranged at the bottom of the fixing plate. According to the utility model, the to-be-tested steel fiber reinforced concrete test piece is placed in the barrier box, and the lifting mechanism is adjusted to complete the impact strength test of the impact block on the to-be-tested steel fiber reinforced concrete test piece under the impact force of different heights and record the test result; and meanwhile, the harm to operators caused by falling impact blocks and impacted concrete chippings is effectively prevented.

This utility model discloses an underground pipeline repair device, including a remote-controlled vehicle that moves inside the pipeline and a storage tank for storing repair fluid. The remote-controlled vehicle is equipped with a leveling mechanism, which includes: a fixed frame with a main leveling roller mounted on it, the fixed frame being installed at the bottom of the remote-controlled vehicle; two auxiliary leveling rollers, each connected to the fixed frame via a drive assembly; and a power assembly connected to the two drive assemblies. This utility model has a simple structure. A single power assembly drives two drive assemblies to adjust their angles, thereby simultaneously adjusting the angles of the two auxiliary leveling rollers connected to the drive assemblies. This allows the main and auxiliary leveling rollers to better adapt to pipelines of different sizes. As the fit between the main and auxiliary leveling rollers and the bottom of the pipeline inner wall increases, the repair fluid can be leveled more effectively, allowing it to flow more fully into the pipeline gaps and improving the repair effect.

This invention discloses a method for anchoring and reinforcing prefabricated composite slabs. First, anchoring and reinforcing nodes are installed at the joint between two adjacent prefabricated composite slab layers. Then, an upper steel formwork and a lower steel formwork are installed above and below the joint, respectively, sandwiching the two adjacent prefabricated composite slab layers. The upper and lower steel formworks are detachably connected, with sleeves fitted on the outer sides of the connection. Support legs are connected to the lower part of the support plate of the upper steel formwork, and these support legs are detachably fitted with support leg sleeves for supporting the upper surface of the prefabricated composite slab layer. Then, concrete is poured into the joint and between the bottom surface of the support plate and the prefabricated composite slab layer to form a cast-in-place layer. Finally, the upper and lower steel formworks are disassembled. The prefabricated composite slab anchoring and reinforcing construction method provided by this invention allows for the removal, recycling, and reuse of most of the sealing device structure after the cast-in-place layer is poured, reducing construction costs.