7results about How to "Facilitate subsequent construction" patented technology

This utility model relates to the field of construction, specifically a steel plate connection structure for primary and secondary beams. The secondary steel-concrete composite beams are symmetrically arranged on both sides of the primary steel-concrete composite beam, forming a cross-shaped arrangement. The primary steel-concrete composite beam is horizontally fitted with upper and lower flange connecting plates, corresponding to the heights of the upper and lower pipe walls of the secondary steel-concrete composite beams, respectively. The two end faces of the upper and lower flange connecting plates support the upper and lower pipe walls of the secondary steel-concrete composite beams from bottom to top. This utility model significantly improves the construction efficiency of connecting primary and secondary beams and has a simple structure.

The utility model relates to the field of cable construction, and discloses a cable mounting bracket capable of adapting to different mounting environments, which comprises a fixed seat, a supporting assembly and a positioning assembly are mounted at the front part of the fixed seat, the supporting assembly comprises three groups of supporting shafts and three lifting grooves, the three lifting grooves are respectively arranged at the front part of the fixed seat, and the positioning assembly is arranged at the front part of the fixed seat. The three sets of supporting shafts are fixedly installed on the front portion of the fixing base, a shaft sleeve is movably installed outside a shaft body between the two supporting shafts in each set, a supporting plate is fixedly installed outside the shaft sleeve, a positioning hole is formed in the position, close to the rear end, of the top of the supporting plate, and an adjusting rod is movably installed in the position, penetrating through the fixing base, of the top of the supporting plate. Through the shaft sleeve and the clamping column, the occupied space in a cable trench can be reduced after installation, and meanwhile, a cable at the bottom end is convenient to take, place and place; and through the screw rod and the telescopic column, the outer side of the cable can be blocked, the cable is prevented from sliding and falling off, and the device is suitable for being installed at a bend in a cable trench.

This utility model proposes a suspended platform suspension mechanism, including a lower support that can be fixed to the top of the parapet wall. A mounting beam is detachably connected to the upper end of the lower support. One side of the mounting beam is used to suspend the suspended platform, and the other side is connected to one end of a diagonal bracing mechanism. One end of the diagonal bracing mechanism can be fixed to the side of the parapet wall. An upper support column is vertically installed on the mounting beam corresponding to the lower support. A tensioning component is connected to the upper end of the upper support column. One end of the tensioning component is connected to the end of the mounting beam used to suspend the suspended platform, and the other end is connected to one end of the diagonal bracing mechanism. Its core principle lies in anchoring the structure to the top and side of the parapet wall to provide support and stability, changing the traditional suspended platform suspension mode and eliminating the need for extensive roof support structures and numerous counterweights to provide anti-overturning force. This saves roof space, facilitates subsequent roof construction, and improves overall construction efficiency. Simultaneously, by avoiding the use of counterweights, it significantly reduces the labor intensity of material handling and transportation.

The invention belongs to the technical field of building walls, and particularly relates to a prefabricated integral type anti-explosion wall and a construction method thereof.The prefabricated integral type anti-explosion wall comprises a C-shaped steel framework and further comprises a plurality of reinforcing steel bars, the reinforcing steel bars are fixed to the inner side of the C-shaped steel framework, and the reinforcing steel bars are divided into two groups and located on the two sides of the C-shaped steel framework respectively; a plurality of composite steel plates are fixed to the two sides of the C-shaped steel framework and fixedly connected with the reinforcing steel bars, a plurality of through holes are formed in the side walls of the composite steel plates, a plurality of shear-resistant studs are evenly fixed to the side walls of the reinforcing steel bars, the shear-resistant studs penetrate through the through holes of the composite steel plates on the same side, and the shear-resistant studs are distributed on one side of the C-shaped steel framework. According to the construction method, anti-explosion wall plate installation and concrete wall pouring can be completed synchronously, the wall anti-explosion capacity and the connecting strength are improved, the construction difficulty is lowered, the construction efficiency is improved, the wood formwork consumption is reduced, follow-up decoration construction is facilitated, and the building anti-explosion performance can be further improved.

The utility model discloses an automatic coiled material discharging mechanism, and relates to the technical field of waterproof coiled material processing, the automatic coiled material discharging mechanism comprises a rack, the top of the rack is provided with a driving assembly, one side of the rack is provided with a cutting assembly used for cutting coiled materials, one side of the cutting assembly is provided with a coil making assembly, and the other side of the cutting assembly is provided with a cutting assembly used for cutting the coiled materials; through cooperation of the coating assembly, the rolling assembly and the driving assembly, when a coiled material is vertically conveyed and cut, even if the end of the coiled material is extruded and conveyed again, the end of the coiled material can still be smoothly adhered and wound by a roller, and the linkage device does not need an additional smoothing device, so that the production efficiency is improved, and the production cost is reduced. The installation of redundant parts is reduced, wrinkles in the coiled material rolling process are effectively prevented, and the processing quality of the coiled material is guaranteed.

The application discloses an adjustable steel bar positioning device and a construction method thereof, and relates to the technical field of steel bar construction positioning. The positioning device comprises a positioning module for positioning a first column of steel bars and a second column of steel bars before pouring a concrete wall body, wherein the first column of steel bars and the second column of steel bars each comprise a plurality of groups of steel bar bodies arranged in an equidistant manner; the positioning module comprises a first positioning part for positioning the positions of the steel bar bodies in any column of steel bars, and a second positioning part for positioning the positions of the first column of steel bars and the second column of steel bars; the first positioning part and the second positioning part each comprise at least one set of clamp main bodies; and the first connecting part and the second connecting part in the clamp main bodies are adjusted by an adjusting mechanism, so that the positioning distances of each set of clamp main bodies to each two groups of adjacent steel bar bodies are kept consistent in the subsequent process of positioning the steel bar bodies.