7652results about "Scaffold accessories" patented technology

The invention discloses an overhead layer climbing frame wall-attached support steel truss stand column safety monitoring system fused with big data analysis, relates to the technical field of construction monitoring, and is used for solving the problem of recognition misjudgment caused by construction disturbance. According to construction behavior control signals, behavior labels are extracted, a semantic mapping relation between construction behaviors and structure responses is constructed, a behavior-driven data set is generated, a disturbance change trend is extracted through node response tensor and time difference analysis, the behavior labels are fused to construct a structure state vector, and a structure behavior distribution model is established. Analyzing the deviation degree between the current state and the model response, identifying the propagation path of the anomaly in space by combining a structure layout diagram, extracting a high-risk abnormal block mass region by adopting a diagram clustering method, analyzing the structural state change and construction behavior of the abnormal region, triggering different monitoring response strategies, and obtaining a high-risk abnormal block mass region; the structural risk identification and control in the construction process are realized, and the structural safety monitoring efficiency in the floor construction stage is improved.

The present disclosure provides a cylindrical structure construction platform that both a first telescopic portion and an elastic member drive a guiding wheel to tightly abut against an outer template, adjusting radial positions of a pouring pipe and a tamping device according to an outline of the outer template by a second telescopic portion to reduce construction errors, adjusting an inclination angle of the guiding wheel by an adjusting mechanism, a slewing mechanism driving a rotary table to drive the guiding wheel to climb along a surface of the outer template, the pouring pipe is poured layer by layer from the bottom to the top of a pouring cavity to reduce a height difference during pouring for further reducing generation of air holes, the tamping device vibrates layer by layer from the bottom to the top of the pouring cavity to further eliminate the air holes.

A working platform for building construction, comprising a working platform body (1). A rotatable protective door (11) is mounted on the surface of the working platform body (1); a supporting plate (2) is mounted on the rear surface of the working platform body (1), the supporting plate (2) is integrally in a "square-like opening" shape, and an opening allowing for persons to pass through is formed in the middle of the supporting plate (2); a lifting / lowering structure (3) is arranged between the supporting plate (2) and the working platform body (1); a positioning structure (4) used for abutting against the upper end face and the lower end face of building floorslabs and a stabilizing structure (5) used for clamping the outer end face of a floorslab and ensuring that the working platform body (1) and the supporting plate (2) ascend stably; and the positioning structure (4) comprises two stabilizing bases (41), and one side of each stabilizing base (41) is fixedly connected to the supporting plate (2). Two sets of positioning plates (42) abut against the upper floorslab and the lower floorslab of a corresponding floor to position the working platform, holes are not required to be formed in the floor outer wall to mount scaffold stand columns, disassembly and assembly are convenient, and adjustment is flexible.

The invention relates to the technical field of building construction, and discloses an overall lifting steel platform self-climbing power system and method.The overall lifting steel platform self-climbing power system comprises a climbing column, the left side and the right side of the climbing column are each provided with a climbing sleeve, and the front side and the rear side between the two climbing sleeves are each provided with two connecting covers; climbing grooves are formed in the center axis positions of the front side and the rear side of the climbing column correspondingly, racks are fixedly connected to the sides, close to each other, of the inner walls of the two climbing grooves correspondingly, opening openings of the two racks face upwards, and a hydraulic cylinder is arranged between every two adjacent connecting covers. Initial locking and secondary locking are repeated, the process is automatically completed by driving a locking pin through a spring damping rod, manual high-altitude clamping block clamping position switching is not needed, the locking process is coherent and efficient, the time needed by each time of locking is greatly shortened, the overall operation rhythm of the steel platform self-climbing power system is accelerated, the construction efficiency is improved, and the construction cost is reduced. And the workload of operators is obviously reduced, and the construction safety and convenience are improved.

The invention particularly relates to a control tower building machine and a curtain wall mounting system thereof, and relates to the technical field of building equipment, the control tower building machine comprises a cylindrical control tower, a plurality of foundation embedded parts arranged on the periphery of the cylindrical control tower in a surrounding manner, a foundation bottom section fixedly locked on the tops of the foundation embedded parts, and a plurality of connecting sections spliced and locked on the upper side of the foundation bottom section; a plurality of ring beam sleeve frames are arranged on each vertical stand in a sliding and sleeving mode, a reinforcing and supporting assembly capable of being rapidly disassembled and assembled is additionally arranged between the foundation bottom section and the connecting section, and the reinforcing and supporting assembly is locked and fixed to the bottom face auxiliary support through ground nails. The foundation bottom section and the connecting section are effectively clamped together through the four outer sleeve rods, the connecting tightness is improved, the foundation bottom section and the connecting section are limited in the front-back direction, the left-right direction, the upper direction and the lower direction, dislocation and collapse of the foundation bottom section and the connecting section are avoided, the good supporting effect on the foundation bottom section can be achieved, and the using strength is improved.

A method of assembling a modular space frame support system includes providing a first frame including at least four interconnection structures, at least four joists, and a plurality of interconnection structure brackets. The method further includes providing a second frame including at least four interconnection structures, a plurality of interconnection structure brackets, and at least one of four chords or four joists, each of the interconnection structure brackets coupled between a first end and a second end of a respective one of the interconnection structures. The method further includes providing at least one of a diagonal chord and a vertical support and coupling the at least one of the diagonal chord and the vertical support to at least one of the interconnection structure brackets of the first frame and at least one of the interconnection structure brackets of the second frame.

A ladder handrail safety device includes a plurality of spaced bands disposed on one or more of the ladder handrails to notify the user when the user is approaching the bottom step while descending, and a mat on the bottom step. Each band may be fabricated from a PET aluminum foil tape or a polymer tape.

The invention provides a cylinder-like building construction steel platform and a construction method, and relates to the technical field of building construction equipment, the cylinder-like building construction steel platform comprises a plurality of vertical frames, a climbing assembly, a top platform and a suspension, and the vertical frames are arranged on the ground and are distributed around a to-be-constructed cylinder-like building; the number of the climbing assemblies is the same as that of the vertical frames, the climbing assemblies are arranged on the vertical frames in a one-to-one correspondence mode, all the climbing assemblies are located in the same horizontal plane, and each climbing assembly comprises two connecting units vertically arranged on the corresponding vertical frame. The overall supporting frame is arranged on the ground, the top platform is erected on the vertical frame, the suspension is installed through the top platform, the suspension forms the surrounding foundation, a constructor conducts construction operation through the surrounding foundation, and for construction operation at different heights, the top platform can be driven to move through the climbing assembly, the construction operation height is adjusted, and the construction efficiency is improved. Therefore, efficient and rapid construction operation of the quasi-cylindrical building is achieved.

The invention discloses a separating and rotating type high-altitude corridor system construction platform and a construction method thereof. The platform comprises a first-stage mounting hole, a second-stage mounting hole, an additional supporting beam and a second-stage supporting beam. The supporting assembly comprises a panel, beam side and plate bottom support and a safety protection assembly. A detachable middle supporting assembly and a temporary support with the adjustable length are adopted, after corridor structure construction is completed, hoisting equipment is used for completing construction, a double-beam assembly composed of a transverse main beam and a longitudinal secondary beam is downwards hoisted to a second-stage mounting hole and a second-stage supporting beam, secondary reconstruction is conducted, and a corridor decoration platform is applied. Pressure relief is achieved by controlling and lowering the temporary support, and the separation difficulty of the middle supporting assembly is greatly reduced. In addition, according to the method, the combination process of the transverse main beams and the longitudinal secondary beams or small beams is completed on the ground, and safe, modularized and efficient splicing construction is achieved.

The invention relates to an offshore pile foundation construction platform, in particular to an offshore pile foundation operation assembly platform and method. Comprising a pile top supporting structure, a working platform and an inter-pile connecting structure, and the pile top supporting structure is detachably fixed to the top of a pipe pile; a hole allowing a pipe pile to penetrate through is formed in the middle of the operation platform, and the operation platform is vertically and adjustably connected to the pile top supporting structure through a connecting structure. The inter-pile connecting structure is a telescopic structure which is folded and placed in the working platform before working construction and extends outwards to form a channel for connecting the working platform on the two adjacent pipe piles during working construction. The assembling platform is simple in structure and convenient to use, not only can a platform structure be formed on the pipe pile, but also the adjacent working platforms can be connected, the whole assembling platform is very easy to assemble and disassemble, and construction is easy.

A scaffolding crossbar having at least two, in particular at least three crossbar coupling elements at one end. The crossbar coupling elements can be designed to be the same. The crossbar coupling elements are designed preferably in the form of receiving openings. The crossbar coupling elements serve to detachably secure diagonal piece coupling elements. The scaffolding according to the invention, having a scaffolding crossbar of this type, has a diagonal scaffolding piece with a first diagonal piece coupling element at one end and a second diagonal piece coupling element at the other end. The first diagonal piece coupling element can be designed differently from the second diagonal piece coupling element, wherein the crossbar coupling elements are designed preferably for connecting both diagonal piece coupling elements. The scaffolding can thereby be designed such that it is optionally partially or completely particularly torsion resistant.

The utility model discloses an adjustable recycling wall connecting piece device using side mould pull rod, including main body subassembly, including concrete wall, plastic pipe, opposite-pull screw, bolt and gasket, the plastic pipe is located in the concrete wall, the opposite-pull screw is arranged in the plastic pipe, the bolt is sleeved outside the opposite-pull screw, and the gasket is located in the opposite-pull screw. The bolt is in threaded connection with the opposite-pull screw rod, the gasket is arranged on the outer side of the opposite-pull screw rod in a sleeving mode, and the connecting assembly is arranged on one side of the concrete wall. The utility model has the beneficial effects that the opposite-pull screw rod is used for fixing the template in the early stage, the opposite-pull screw rod is used as a wall-connecting piece embedded component in the later stage, and the adjustable sleeve is used for solving the problem that the embedded component can be used for fixing the template under the condition that the positioning of the opposite-pull screw rod is slightly deviated; movement can be achieved in the connecting sleeve device to achieve the eccentric effect to connect the pre-embedded opposite-pull screw and the wall connecting piece pull rod so as to meet the reasonable erecting requirement of the wall connecting piece.

The construction platform comprises two moving tables symmetrically arranged on the two sides of the cylindrical pier, the two moving tables are made to be away from or close to each other through a translation driving mechanism, a supporting beam assembly shares loads of the moving tables, and a lifting driving mechanism drives the moving tables to ascend and descend synchronously. When the jacking mechanism is in place, the bottom of the supporting beam assembly is jacked to complete supporting system conversion, and the structure of each assembly and the construction method steps are described in detail. The technical effects that repeated self-lifting construction can be achieved, an avoiding space can be provided for moving of the moving table, supporting system conversion is effectively achieved, the construction efficiency and convenience are improved, and construction of the straining beam and the capping beam in the cylindrical pier is completed are achieved.

A scaffolding support for forming a scaffold arrangement is described. The scaffolding support includes a first beam and a second beam. The second beam is angled with respect to the first beam. The scaffolding support further includes a frame holder for coupling with a frame member and a plank holder for coupling with a scaffolding plank. A corresponding scaffold arrangement is also provided.

The invention relates to the field of building tools, in particular to a spherical building steel structure construction safety scaffold which comprises steel pipes, vertical beam plates and the like. A plurality of clamping parts are connected to each steel pipe, and a plurality of clamping grooves are formed in each clamping part; a vertical beam plate is connected between every two steel pipes which are opposite front and back; the two ends of each vertical beam plate are each provided with a first embedding part, and each first embedding part is connected to the clamping groove of the adjacent clamping part in a clamped mode. According to the scaffold, all the moved sliding plates are adapted to an arc-shaped wall surface, so that the assembled scaffold is more attached to the wall surface, the situation that a large distance exists between the scaffold and the wall surface to affect construction of workers is avoided, and meanwhile, the workers are prevented from falling off from the space between the scaffold and the wall surface; the height difference between the sliding plate and the bearing plate is made up through the supporting plate, meanwhile, the hollowed-out space between the bearing plate and the sliding plate is made up, and the worker is prevented from falling down and being injured during treading.

The invention discloses a concrete cantilever structure pull-up formwork construction method which is characterized by comprising the following steps: load calculation and component model selection; pre-burying the U-shaped bolts; pre-burying the upper-section pull rod; i-shaped steel end connecting plates are welded, and double-layer angle steel connecting plates are welded to the cantilever ends of the I-shaped steel; i-shaped steel cantilever girders are installed; assembling a pull rod system; the pull rods are fastened and leveled with a system, the two pull rods are synchronously fastened, the double rods are ensured to simultaneously advance and retreat during adjustment of an adjusting device, and a level gauge is used for observation and leveling after initial adjustment; the formwork frame and the safety enclosure are installed; pull rod pre-tensioning and deflection monitoring are carried out, pre-tension force is applied through an adjusting device, the deflection of the cantilever end is detected, monitoring points are arranged, and a deformation early warning mechanism is established; regulating and controlling concrete pouring; and removing the mold and recycling. The overhanging structure is high in anti-overturning capacity and suitable for large-span and special-shaped overhanging structures, and the safety is remarkably improved.

The invention belongs to the technical field of roof overhanging construction, and particularly discloses a steel structure roof overhanging bottom decoration construction operation platform and a construction method.The operation platform comprises a locking positioning assembly, a height adjusting assembly and an operation platform; the two locking and positioning assemblies are detachably connected with the upper flange or the lower flange of the outer steel beam and the upper flange or the lower flange of the inner steel beam correspondingly. The height adjusting assembly comprises a hanging rail arranged at the bottom end of the locking positioning assembly and a connecting terminal arranged between the hanging rail and the working platform, and the contact surface of the connecting terminal and the hanging rail is provided with tooth structures meshed with each other. The two ends of the operation platform are detachably connected with the two height adjusting assemblies through connecting bolts correspondingly. The inner steel beams and the outer steel beams with different widths are stably connected through the locking and positioning assemblies respectively, and the operation platform is kept horizontal by adjusting the meshing positions of the corresponding hanging rails and the connecting terminals.

The utility model discloses an easy-to-disassemble steel structure construction platform which comprises a plurality of rows of first frame bodies and second frame bodies, the first frame bodies and the second frame bodies enclose a steel pylon and are connected with each other, and the first frame bodies and the second frame bodies are respectively connected with the steel pylon through bolts. The first frame body comprises a first supporting plate in bolted connection with the steel pylon and provided with a plurality of first connecting screw holes and a first walkway located at the upper end of the first supporting plate, and the second frame body comprises a second supporting plate in bolted connection with the steel pylon and provided with a plurality of second connecting screw holes and a second walkway located at the upper end of the second supporting plate. A first guardrail and a second guardrail are arranged on the upper portion of the first walkway and the upper portion of the second walkway respectively, the first walkway is further provided with a climbing plate, the climbing plate is connected with a ladder stand arranged in the vertical direction in a penetrating mode, and the ladder stand is connected to other adjacent first frame bodies in the height direction in the vertical direction. According to the utility model, adverse effects on the steel pylon can be reduced, the construction platform is convenient to mount and dismount, the construction efficiency of the steel pylon is improved, the safety is high, and economy and practicability are realized.

The present invention discloses a climbing scaffold with one or more working levels, which includes an anchoring unit with main brackets supporting at least one assisting mechanism that is integral with a formwork unit; the anchoring unit is anchored to a wall and additionally, a second level can be attached, which includes a telescopic structure supporting a safety net for falling objects. The climbing scaffold includes passage or work platforms with safety measures such as guardrails conveniently arranged, and furthermore, the climbing scaffold is primarily stiffened with transverse beams.

The invention discloses a civil building construction support which comprises a main body supporting frame, a first limiting mechanism, a second limiting mechanism and at least one mounting beam. The main body supporting frame comprises a first edge supporting rod and a second edge supporting rod which are oppositely arranged; the first limiting mechanism is arranged on the first edge supporting rod; the second limiting mechanism is arranged on the second edge supporting rod; the hinged end of the mounting beam is hinged to the first edge supporting rod through a rotating pair so that the swingable end of the mounting beam can rotate in the horizontal plane. A locking structure is arranged at the swingable end of the mounting beam and can be switched between the state of being locked to the first limiting mechanism and the state of being locked to the second limiting mechanism. According to the civil building construction support, the process of building a standing platform is simple and easy, and the risk rate of falling objects from high altitudes is reduced.

The present invention discloses a highly integrated intelligent construction platform for use in the construction of a building's main structure. The platform comprises a Bailey frame and supporting columns. A cantilever support frame is connected below the supporting columns, which is connected to a support guide rail and a lifting mechanism. One end of the Bailey frame extends out of the building's main structure and is connected to a trolley crane. A material distributing machine, a top scaffolding board, a mobile house, a canopy, and a sprinkler system are integrated above the Bailey frame. A lifting material distributing platform is provided below the trolley crane. A construction elevator is provided on the side of the Bailey frame near the mobile house. The support guide rail and the lifting material distributing platform are both connected to a plurality of wall guide seats. A connecting frame is connected between a plurality of supporting columns on the same side. A plurality of groove-shaped structural members are provided on the side of the Bailey frame. The beneficial effects of the present invention are: achieving multi-functional high integration, greatly improving the working efficiency of the intelligent construction platform, reducing manual labor and the need for other external equipment, and achieving cost reduction and efficiency improvement; and convenient lifting and high safety.

The invention belongs to the technical field of building construction, and discloses a green building intelligent construction platform which comprises a construction platform body and further comprises first intercepting assemblies symmetrically arranged on the two sides of the construction platform body; the second intercepting assembly is movably connected to one side of the construction platform; through cooperation of structures such as a first intercepting assembly and a second intercepting assembly, objects are prevented from falling off from the high altitude, when a U-shaped plate moves, the objects can slide along the track of an arc groove, so that a first rotating shaft drives a first baffle to overturn in the direction away from the construction platform, and through meshing connection of a second bevel gear and a first bevel gear, the objects can be intercepted from the high altitude. Therefore, the two first baffles and the second rotating shaft form an inclined blocking face on the periphery of the device, and therefore the situation that articles directly fall to the ground from the high altitude, and people and objects below are injured can be effectively avoided.

A scaffold post, in particular for vertically oriented installation in a scaffold section, comprising: a base post which extends along a longitudinal axis; at least one connecting disc which is attached to the base post, the connecting disc enclosing the base post and projecting in the radial direction to the longitudinal axis and in a circumferential direction around the entire base post, at least two connection hooks which are attached to an outer circumferential surface of the base post and, when viewed from above, extend, in a direction of extension, radially away from the longitudinal axis from a plane perpendicular to the longitudinal axis; and at least two partial connecting discs which are attached to the base post, the partial connecting discs projecting to different extents beyond the base post in the radial direction to the longitudinal axis as viewed in a circumferential direction around the base post.

A portable, handheld system designed for anchoring and securing ladders, pump jack scaffolding, and walkways on pitched roofs or inclined surfaces. The invention includes three platform configurations, each with a variable pitch adjustment for leveling across multiple roof angles: (1) a ladder stop platform equipped with a 360-degree stop mechanism for multi-directional ladder stabilization; (2) a pump jack platform that provides a stable base for supporting pump jack systems and scaffolding; and (3) a walkway platform configured with parallel plank attachment bars and integrated guardrails for safe foot traffic. Each platform features anchor beds for secure attachment to structural elements like roof trusses and reinforced lateral rib members for uniform load distribution, enhancing structural integrity and load-bearing capacity across the system.

The utility model relates to the technical field of house building construction equipment, and discloses a spraying device with protective measures for a fixed climbing frame, the spraying device comprises a climbing frame body and a spraying water supply pipe, the climbing frame body is composed of two vertical side rods arranged in parallel and a plurality of transverse frames connected between the two side rods at equal intervals; strip-shaped grooves are integrally formed in the opposite outer side faces of the two side rods in the length direction of the side rods, the spraying water supply pipes are embedded in the strip-shaped grooves in a matched mode, a plurality of spray head assemblies are installed on the faces, facing openings of the strip-shaped grooves, of the spraying water supply pipes in the length direction in a communicating mode, and telescopic atomization spray heads are installed in the spray head assemblies. According to the utility model, the situation of water leakage caused by accidental friction and collision due to exposed arrangement of the spraying water supply pipe can be effectively prevented; meanwhile, the atomization nozzle is installed in the nozzle assembly in a telescopic mode, and the atomization nozzle can be effectively protected.

The invention relates to the technical field of building lifting platforms, in particular to an intelligent building integrated construction platform and a construction method thereof.The intelligent building integrated construction platform comprises a rectangular vertical frame pre-buried on a foundation, a connecting top plate and hanging wheels are installed on the top of the rectangular vertical frame, guide wheels are installed on the two sides of the bottom of the rectangular vertical frame, and a lifting platform located in the middle of the rectangular vertical frame in a lifting mode; rectangular frames are fixedly arranged on the left side and the right side of the lifting table, a steel wire lifting rope is located between toothed plates and an elastic speed reduction assembly, when the lifting table detects that the falling speed is too high, the steel wire lifting rope can be expanded under rapid inflation of a rubber inflation bag of the elastic speed reduction assembly, and transverse protruding strips are expanded on tooth openings of the two toothed plates; the elastic friction force of falling is increased until the lifting platform stops slowly, the lifting platform is temporarily fixed by matching with the extension of a bidirectional telescopic clamping piece to abut against a toothed plate, and a steel wire lifting rope can be synchronously expanded on the toothed plate when a rubber inflation bag and a transverse convex strip are expanded, so that the friction force is further increased, and the fastening effect is achieved; and the anti-falling effect of the lifting platform is greatly reduced.

The invention relates to the field of building construction, in particular to a reverse supporting type roof riding beam hanging basket and a construction method.The reverse supporting type roof riding beam hanging basket comprises two sets of cantilever mechanisms arranged in parallel and an adjusting device, each cantilever mechanism comprises a cantilever support, a cantilever beam perpendicularly fixed to the cantilever support and a steel cable, and the steel cable is erected at the top of the cantilever support; the steel cables, the cantilever supports and the cantilever beams form a triangular structure, one end of each cantilever beam is provided with a hoisting pull rope, and the two groups of hoisting pull ropes are used for jointly hoisting a hanging basket; each adjusting device comprises a pre-embedded counterweight plate, an adjusting counterweight plate and a supporting beam, the pre-embedded counterweight plate and the adjusting counterweight plate are both formed by rotationally splicing and connecting a plurality of plate bodies, the upper surface of the adjusting counterweight plate is fixed to the bottom of the cantilever support, one end of the supporting beam is rotationally connected with the cantilever cross beam, and the other end of the supporting beam is fixed to the upper surface of the pre-embedded counterweight plate; the length of the supporting beam can be adjusted. Good adaptability to various building structures is achieved, and the stability and flexibility of hanging basket installation are improved.

The invention discloses an irrigation channel maintenance cofferdam system and a maintenance method, the system comprises a vehicle body with an arm, a rotating device, a cofferdam device and a sealing structure, a cantilever is hinged to the tail end of a working arm of the vehicle body with the arm, the rotating device is mounted at the lower end of the cantilever, and the cofferdam device is mounted at the lower end of the rotating device; the cofferdam device comprises a first baffle and second baffles, the two second baffles are installed at the left end and the right end of the first baffle correspondingly, an included angle is formed between each second baffle and the first baffle, and sealing structures are installed on the lower sides of the first baffle and the second baffles and the sides, away from the first baffle, of the second baffles correspondingly. A connecting base is installed on the upper side of the first baffle and connected with the rotating device. When the cofferdam device is installed, the cofferdam device is fixed through the working arm of the truck body with the arm, and the cofferdam device is more convenient to install.

The invention relates to the technical field of building construction, in particular to a building machine wall-attached support accurate pre-embedding construction method which comprises the steps that a theoretical position point set of a wall-attached support embedded part and an actual structure point set of a bound reinforcing mesh are obtained, and space coordinate system alignment is conducted; constructing a spatial distance field of the theoretical position point set and the actual structural point set, obtaining an adjustment strategy of the theoretical position points of the wall-attached support embedded part according to the spatial distance field, and solving a collision-free adjustment path of the adjustment strategy to adjust the theoretical position points having position conflicts with the actual structural point set; and the deviation condition of the theoretical position point in the pouring process is detected, and adjustment is conducted. According to the method, through systematic steps and innovative technologies, precise pre-embedding construction of the wall-attached support is achieved, the construction precision and efficiency are remarkably improved, the safety of the construction process is enhanced, a good foundation is laid for subsequent engineering implementation, and a reference mode is provided for future building construction.