250 results about "Plank" patented technology

A deck clip system, in which a deck clip or series of deck clips are provide for rapid deployment of deck boarding on joists. The deck clips have a base element and engaging elements. The base element can be affixed to a joist and the engaging elements extend from the base vertically to engage planks or deck boarding. The planks may have recesses configured to receive the engaging elements. The clips may be arranged or disposed into a strip for even faster deployment.

An apparatus for supporting a posted structure is provided which is fixable to a planked structure. The apparatus includes a base plate having: top and bottom faces; first and second intersecting axes which separate the top face of the base plate into first, second, third, and fourth quadrants; and first, second, third, and fourth apertures formed in the four quadrants, respectively. The apparatus further includes an upstanding cylinder extending from the top face of the base plate at the intersection of the first and second axes; and, first, second, third, and fourth locking bolts each having: an elongated shank; and, an elongated locking member fixed transversely to the shank, the locking member being sized to pass through spacing between a pair of adjacent planks of the planked structure. Locking nuts are provided for threadedly mounting to threads of each the first, second, third, and fourth locking bolts.

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.

A deck with improved construction components and methods may feature weather and UV resistant components which intermesh with each other in forming the finished deck product. The components, when assembled, will also feature a water diversion system that will direct water that falls on the deck surface, whether through precipitation or for cleaning purposes, and direct said water away from the foundation of the deck and the foundation of associated building. The diversion system features two tiers, an upper tier formed primarily from deck plank troughs (310) and wall transition planks troughs (630) and a lower tier formed from mullion troughs (410) and edge cap troughs (510) all in fluid communication with water ejection spouts (720).

A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

A fastening assembly for decking having a plurality of joists with planks positioned on the joists includes a spacer for positioning on a joist between adjacent planks, the spacer having a predetermined overall thickness so that the spacer serves to maintain a desired spacing between the planks. The fastening assembly includes at least one gripping member, the gripping member including opposed arms and a web that interconnects the arms, with the spacer being receivable between the arms, the spacer and the arms being configured so that when the spacer is received between the arms, the arms are driven away from each other so that free ends of the arms bear against respective adjacent sides of said adjacent planks to secure the planks to the spacer.

An aluminum extruded plank preferably includes a top member, a first side member, a second side member and a middle support member. The first side member extends downward from a first end of the top member. The second side member extends downward from a second end of the top member. A first bottom member extends inward from a bottom end of the first bottom member. A second bottom member extends inward from a bottom end of the second bottom member. The middle support member preferably includes at least one middle side member and a middle bottom member. A lengthwise engagement hook extends outward from an upper portion of the first side member. A lengthwise hook slot is formed in an upper portion of the second side member to receive the lengthwise engagement hook.

A method for construction using a panel and plank system that may optionally be made of Aerated Autoclaved Concrete (AAC), wherein wall panels are delivered, erected and attached to structural forms and braced with properly designed shoring / struts with form ties and specifically designed “panel ties”. Intermediate bracing is installed at midspan locations where spans are short and there is a possibility of wall buckling. Floor / roof planks are set on top of the walls being cognizant of bearing surface requirements. The deformed and post-tension reinforcing steel is set / installed and any miscellaneous detailing is completed. Thin AAC panels can be installed as form liners for added insulation where dimensions accommodate them. Structural grout or small aggregate concrete is placed, consolidated / vibrated, and finished and allowed to cure to minimum required strengths. Roof pours are given a “crown” to allow proper drainage.

Roofing shingles are disclosed that are capable of being attached to a roof deck, underlayment, and / or other roofing shingles and that require fewer mechanical fasteners for attachment. The roofing shingles are formed with a first layer and a second layer of shingle materials that are laminated together, and with the first and second layers further being mechanically attached with indentations, including a first plurality of indentations formed along an upper surface of the first layer and a second plurality of indentations formed along a bottom surface of the second layer at spaced locations along the roofing shingles. A roofing system comprising a plurality of courses of the roofing shingles is also disclosed.

The utility model discloses a slope adaptation system of a plank road laying machine, and belongs to the field of construction equipment. Walking wheels installed on a chassis of a traditional plank road paving machine are replaced by the steel wheels, rubber with anti-skid lines is coated outside the steel wheels, so that the friction force between the steel wheels and a track is improved, the climbing ability of the plank road paving machine in the walking process can be greatly improved in combination with a dual-drive motor, namely a four-wheel drive mode, and the working efficiency of the plank road paving machine is improved. And the walking state adapts to a larger gradient. In consideration of the actual situation that the plank road paving machine has larger self weight and is difficult to depend on the braking and parking work of the plank road paving machine on a large-gradient track, the walking state and the parking working state are switched by arranging two groups of supporting leg cross beams capable of being controlled in a lifting manner in the chassis assembly. Meanwhile, the height difference of the bottom faces of the guide wheels and the walking wheels and the height of a web of the running track are designed, leveling of the slope running track is achieved, and the working state is made to adapt to a larger slope.

A ladder having a first rail. The ladder having a second rail. The ladder having a plastic top directly attached to the first rail and second rail with fasteners. The top having a first side and a second side. The first side having a gap with a surface with a first rectangular slot and a second rectangular slot extending from the first rectangular slot so an external corner can fit into the first rectangular slot when the top leans against the corner. The surface of the first side having a first notch in the gap so a first rectangular plank can fit into the first notch when the top leans against the plank. The first notch having a width slightly larger than a width of the first plank. A ladder top. A method for using a ladder.

A work platform includes a plank which telescopes to a desired width. The work platform includes a first leg assembly rotatably attached adjacent to a first end of the plank. The work platform includes a second leg assembly rotatably attached adjacent to a second end of the plank. The work platform includes a first linkage attached to a first leg of the first leg assembly. The first linkage may be a first hook or a first strap assembly for securing the work platform to a first support structure. A method for using a work platform. A method for producing a work platform.

A swivel support device to attach to the rear support legs of a conventional wheelbarrow to provide wheeled support that moves in all directions but does not require the user to bear an elevated weight of the wheelbarrow or its load. The device includes two (2) caster assemblies, two (2) spacer blocks, and a connecting platform. The connecting platform is envisioned to be manufactured from a laminated wood board or a fiberglass reinforced plastic (FRP) plank. The overall dimensions of the connecting platform will vary per application.

An apparatus for supporting a posted structure is provided which is fixable to a planked structure. The apparatus includes a base plate having: top and bottom faces; first and second intersecting axes which separate the top face of the base plate into first, second, third, and fourth quadrants; and first, second, third, and fourth apertures formed in the four quadrants, respectively. The apparatus further includes an upstanding cylinder extending from the top face of the base plate at the intersection of the first and second axes; and, first, second, third, and fourth locking bolts each having: an elongated shank; and, an elongated locking member fixed transversely to the shank, the locking member being sized to pass through spacing between a pair of adjacent planks of the planked structure. Locking nuts are provided for threadedly mounting to threads of each the first, second, third, and fourth locking bolts.

A plank stand, comprising: a base; a first leg shaft connected, on a first end thereof, with the base; and at least one first leg support connected with a second end of the first leg shaft; wherein the plank stand is configured to enable a user to stand on the base and lean on the at least one first leg support.

The utility model discloses a herringbone roof tool house with waterproof function, which comprises a rectangular bottom plate, a framework, a plastic wallboard and a plastic door plank, the plastic door plank and the framework are respectively mounted on the periphery of the upper surface of the rectangular bottom plate, the framework is composed of a plurality of vertical support rods mounted on the upper surface of the rectangular bottom plate, the vertical support rods are hermetically inserted into the plastic wallboard, and the plastic wallboard is fixed on the rectangular bottom plate. First buckle assemblies are connected to the positions, close to the upper ends, of the vertical supporting rods on the two sides of the face where the plastic door plate is located, the first buckle assemblies are connected with steel bars, and second buckle assemblies are connected between the steel bars. According to the waterproof tool room, by arranging the structures such as the inserting grooves, the grooves and the inclined planes, sealing connection among all parts is achieved, the waterproof performance of the tool room is improved, various tools stored in the tool room can be better protected, the service life of the tool room can be prolonged, and the practicability of products is improved.

The invention discloses an automatic vibrating and trowelling device and a vibrating and trowelling method.The device comprises a fixed mold table, a device frame, a trowelling mechanism, a vibrating mechanism, a central processing unit and an optical camera, the device frame comprises a front side frame body, a rear side frame body and a cross beam, and horizontal moving assemblies capable of horizontally moving the cross beam left and right are arranged on the front side frame body and the rear side frame body; a transverse moving mechanism capable of horizontally moving the first longitudinal moving mechanism and the second longitudinal moving mechanism front and back is arranged on the cross beam, the first longitudinal moving mechanism and the second longitudinal moving mechanism can respectively drive the trowelling mechanism and the vibrating mechanism to vertically move up and down, and the horizontal moving assembly, the moving mechanisms, the trowelling mechanism, the vibrating mechanism and the optical camera are all in signal connection with the central processing unit. The optical camera is used for scanning real-time images of the mold and the surface of concrete in the mold and transmitting the real-time images to the central processing unit for data analysis and processing, automatic operation is achieved, and the method can reduce labor intensity, save manpower, improve appearance quality, shorten the construction period and reduce potential safety hazards.

A molding is made from a first flooring plank. A first groove is formed into the first flooring plank with a first flat bottom surface. A second groove is formed into the first flooring plank with a second flat bottom surface. The first flooring plank is folded at the first groove and second groove. A second flooring plank is disposed adjacent to the molding. A color and pattern of the first flooring plank and second flooring plank match.

The invention relates to the field of silicon crystal stone plate installation, in particular to silicon crystal stone plate intelligent installation equipment which comprises an installation base, clamping blocks, electric rolling wheels and the like. A plurality of positioning blocks are arranged on the mounting seat; a plurality of clamping blocks are mounted on the mounting seat, and every two adjacent clamping blocks are elastically connected through a clockwork spring; a plurality of electric rollers are arranged on the lower side of the mounting seat. Vibration energy generated in the drilling process of the drill bit is absorbed and dispersed through the buffer block and the elastic piece, the direct influence of vibration on the silicon spar plank road plate is reduced, and therefore the damping effect is achieved, the deviation degree of the silicon spar plank road plate is reduced to the maximum extent, it is guaranteed that hole sites in the silicon spar plank road plate and hole sites in a framework are accurately aligned, and the service life of the silicon spar plank road plate is prolonged. The mounting efficiency is improved; and the mounting positions of the silicon spar plank road plates are limited through the limiting blocks, so that a uniform interval is reserved between every two adjacent silicon spar plank road plates, the manual workload is reduced, and meanwhile, the mounting attractiveness is improved.

The utility model relates to the field of sunshine plank road handrails, in particular to a sunshine plank road anti-falling handrail which comprises two handrails, two rows of side baffles and two bent bridge railings, the bent bridge railings are fixedly installed on the two sides of a floating bridge installation plate, and the two handrails are fixedly installed on the tops of the two bent bridge railings respectively. According to the sunshine plank road anti-falling handrail, the side baffles are additionally arranged on the basis of an original handrail, the risk that gaps are formed between the bent bridge railings and the wooden bridge plate is blocked, and therefore the sunshine plank road anti-falling handrail is convenient to use. And the side baffles are of a rotatable structure, so that the side baffles can be suitable for a shaking plank road, and the handrail can achieve the effect of preventing articles from falling into water. And the side baffles are of structures convenient to disassemble and assemble and can be directly added on an existing sunshine plank road handrail, and the application environment is improved.

The invention relates to the technical field of structural engineering, and discloses a flat plate load experiment supporting unit and supporting structure and a using method, the flat plate load experiment supporting unit comprises a supporting column and inclined rods, two ends of each inclined rod are provided with elbows, a plurality of inclined rods form a group, the inclined rods in the same group are arranged in a crossed mode, and the elbows of the same inclined rod penetrate through holes in a first groove and a second groove. Therefore, the first supporting piece and the second supporting piece are supported in an auxiliary mode through the inclined rods. During use, firstly, proper holes are selected according to field working conditions and proper height intervals, the distance between the bottom face of the first supporting piece and the top face of the second supporting piece is determined, then the inclined rods are arranged in a mode that every two inclined rods form a group, and the inclined rods in the same group are arranged in a crossed mode. And the elbows at the two ends are respectively inserted into the corresponding holes in the first groove and the second groove, so that the technical problems of tedious disassembly and assembly and increased measurement error caused by overweight and overlarge volume of a flat plate test supporting structure in the prior art are solved.

The utility model relates to the technical field of precast concrete planks, and discloses a novel precast concrete plank which comprises a precast concrete plank body, a steel bar frame is pre-buried in the precast concrete plank body, and adjusting devices are arranged at the two ends of the steel bar frame. The adjusting device comprises a screw cylinder fixedly connected with the steel bar frame, and a stud is arranged in the screw cylinder. Compared with the prior art, the utility model has the advantages that: the steel bar frame does not incline or deviate; the steel bar frame is of a multi-layer structure, and the prefabricated concrete slab body is high in strength.

Surface coverings, such as floor coverings, with an interlocking design are described. Methods of making the surface coverings are further described. A plank including a resilient composite sheet having four sides, an upper surface, a lower surface, and an overall thickness, and said composite sheet including at least one base layer, wherein said at least one base layer including at least one polymeric material and at least one filler, wherein opposite sides of the composite sheet include a first tongue on a first side and a first groove on the opposite second side, wherein the first tongue and first groove have complementary shape to each other to be interlockingly engageable with a corresponding groove or tongue on an adjacent floor plank.

The utility model provides a soft soil plank road foundation structure which comprises a timber pile assembly, a foundation assembly and a foundation assembly. The bottom of the timber pile assembly is located in a soft soil layer. The mattress layer is arranged above the timber pile assembly, and the top of the timber pile assembly is wrapped in the mattress layer; the concrete cushion layer is positioned above the mattress layer; and the stone pile layer is located above the concrete cushion layer. The timber pile assembly is arranged in soft soil, the timber pile assembly replaces low-strength soft soil with the same size as a pile body, and when the timber pile assembly is subjected to external loads, stress in a foundation is redistributed according to the pile-soil stress ratio; stress is concentrated on the timber pile assembly, stress borne by soil around the pile body is correspondingly reduced, and most loads are borne by the timber pile assembly. The strength and the deformation resistance of the piles are superior to those of a soil body, so that the bearing capacity and the coefficient of the formed composite foundation are superior to those of the original soil body, and the effects of reducing deformation and improving the bearing capacity can be achieved.

This invention provides an operating device for welding the upper chord members of a hollow ball net frame. Installed on the diagonal web members of the net frame, it includes a support component, scaffolding boards, and a safety rope. The support component comprises multiple hook-type suspension members made of threaded steel, with both ends bent in the same direction to form a hook structure. The hook-type suspension members are initially placed on the chord members and slide along them under gravity and pressure, entering the intersection area between the chord member and the ball joint, where they are constrained by the geometry of this area, achieving stable support. The scaffolding boards are installed on the support component and include at least two parallel planks. One end of the safety rope is connected to the worker's safety belt, and the other end is fixed to a transverse chord member of the ball net frame. This invention is easy to install, structurally stable, and improves the safety and construction efficiency of high-altitude operations on ball net frames.

The invention provides a landscape plank road construction plate gap adjusting mechanism, and relates to the technical field of plank road construction, the gap adjusting mechanism comprises a gap adjusting part separably mounted on a plank road framework; the gap adjusting component is composed of adjusting rotating rods, movable reference parts and connecting cylinders, and the adjusting rotating rods and the movable reference parts are in one-to-one correspondence and achieve synchronous rotation through the connecting cylinders. The movable reference part comprises an L-shaped clamping seat, a movable reference plate and an adjusting action part, the L-shaped clamping seat is connected with the side edge of the plank road framework in a clamping mode to fix the position, and the movable reference plate is connected with the side edge seat plate through a telescopic rod piece. The adjusting rotating rod is driven by rotating the hand wheel part, the adjusting acting part drives the movable datum plate to move, and therefore the gap between the to-be-laid plate and the laid plate is accurately controlled. The mechanism can adapt to different framework distances, synchronous distance adjustment of multiple plates is achieved, it is guaranteed that the gaps are uniform and consistent, the construction efficiency and the gallery road attractiveness are improved, and the mechanism is simple in structure, convenient and fast to operate and suitable for continuous gallery road laying operation.

1. Name of the design product: Plank Support. 2. Use of the design product: This design product is used for fitness equipment. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.