50 results about "Carpentry" patented technology

The present invention relates to a rotatable C-clamp, offering improved versatility in clamping objects on multiple planes. Conventional clamps are often rigid, limiting their orientation to a fixed position. This invention addresses the need for a clamp with rotational capability, allowing it to engage objects on various planes. The clamp features a C-shaped structure with a body and opposing arms. Each arm is designed to receive an object, and the clamp is made of rigid material such as metal. The key innovation involves a rotatable connection between the clamp and its base, facilitating engagement with objects in different orientations. A threaded bolt with a knob is employed to secure the clamp, providing users with control over the clamping force. The invention finds applications in carpentry, construction, and other crafts where flexible clamping is advantageous.

1. The name of this design product: Carpentry right-angle bracket. 2. Purpose of this design product: used to clamp L-shaped right-angled plates. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to the technical field of power wiring equipment, in particular to a glove method special-shaped parallel groove clamp wiring tool and a wiring method. The wiring tool comprises a mounting assembly and a clamping assembly. The installation assembly comprises a fixing frame and a sliding seat, and the sliding seat is installed in the fixing frame in a sliding mode and used for installing the wiring tool on a main line. The clamping assembly comprises a sliding rod, a fixed seat, a movable seat and a wood clamp, the sliding rod is perpendicular to the sliding seat and penetrates through the sliding seat, the fixed seat and the movable seat are located on the two sides of the fixed frame respectively and used for clamping the special-shaped parallel groove clamp to the fixed frame, the fixed seat is fixedly connected with the wood clamp, the wood clamp is provided with a driving rod, and the driving rod is parallel to the sliding rod. One end of the driving rod and one end of the sliding rod are connected with the movable base, and the other end is connected through a baffle located on the outer side of the fixing plate. According to the invention, safe and efficient wiring operation under the condition that a single person does not connect a circuit in series is realized.

The Adjustable Water Diversion Framing System described herein is comprised of a fully adjustable, triangular, frame, which is capable of accommodating all roof angles and vertical projections of different sizes. The Adjustable Water Diversion Framing System frame is comprised of a central hinged spine, which functions as a ridge when the system is fully installed. Attached to the central hinged spine are two opposing triangular frame elements, wherein the frame elements are fully adjustable for length and angle. The Adjustable Water Diversion Framing System is constructed of durable material capable of accommodating fastening hardware commonly used in the carpentry and roofing industries such as nails and screws.

The present invention discloses a method for reinforcing a special-shaped concrete structure formwork, the method comprising: determining the bottom elevation of the special-shaped concrete structure from a drawing; nailing a first pressure foot plate of the main formwork on the bottom formwork along the extension of a control line; placing the short side of a square wood against the main formwork and arranged along the outer side of the main formwork, temporarily fixing the bottom of the square wood to the second pressure foot plate by nails, and cutting out a connecting plate between the main formwork and the upper side formwork of the structure according to the distance between the outer edge line of the top of the structure and the outermost structural edge line. The beneficial effects of the present invention are: ensuring the requirements of the special-shaped concrete structure for the shape and appearance quality, and the construction process of general carpentry on the construction site can meet the technical requirements required for the construction. At the same time, it can solve the problem that the axis line of the structural edge line is easily offset when the side formwork of the special-shaped concrete structure is reinforced by using a wooden formwork alone in the traditional method; and while ensuring the construction quality, it solves the problem that more manpower and machinery are needed to install and fix the aluminum formwork when using aluminum film.

The utility model relates to the technical field of buildings, in particular to an assembly type building wall which comprises a first wall body and a second wall body, first grooves are formed in the opposite side faces of the first wall body and the second wall body, and a plurality of steel bar hoops are fixed to the opposite side faces of the second wall body and the first wall body at equal intervals. First grooves are formed in the first wall body and the second wall body, a plurality of reinforcing steel bar hoops are inserted into the first grooves, inserted reinforcing steel bars are fixed in the first grooves and penetrate through the reinforcing steel bar hoops, and the first wall body and the second wall body are arranged in a contact mode. When in use, extra carpenters do not need to build a mold, so that the time for dismounting the mold can be saved, and the firmness of connection between the first wall body and the second wall body is not influenced while the trouble and the labor are saved.

The utility model relates to the technical field of construction instruments, in particular to a scaffold for construction, which comprises a main bearing block, two sides of the main bearing block are fixedly connected with limiting frames, one sides of the limiting frames are sleeved with connecting side plates in a sliding manner, one sides of the connecting side plates are provided with adjusting hand wheels, supporting boxes are fixedly mounted in the limiting frames, and one sides of the supporting boxes are provided with worm wheels. Gears are mounted on the two sides of the rotating shaft, and the upper sides of the gears are meshed with tooth columns; the scaffold has the beneficial effects that in the using process of the scaffold, the connecting side plates are driven by the translation adjusting mechanisms to do telescopic motion, and the length of the scaffold can be increased by matching with the main bearing blocks, so that a woodworker can move and construct along the extended length when hanging a ceiling or punching a long cabinet, and does not need to climb up and down back and forth and move the position of the scaffold; the grounding block can be driven to move downwards through the grounding fixing mechanism to make contact with the ground and be fixed in an extrusion mode, the scaffold is made to keep stable and not prone to displacement, and therefore the stability of woodworking in scaffold construction is improved.

1. The name of this design product: Spliced ​​outline gauge. 2. Application of this design product: used as a shaper for carpentry and bricklaying. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses a right-angle positioning machining auxiliary clamp for a woodworking pipe worker. The right-angle positioning machining auxiliary clamp comprises a structural plate, a first positioning baffle, a second positioning baffle and a distance adjusting baffle. And the first positioning baffle is fixed on the structural plate. The second positioning baffle is fixed to the structural plate, and the second positioning baffle and the first positioning baffle are perpendicularly arranged and spaced by a preset distance. The distance adjusting baffle is provided with a first plate body and a second plate body, the first plate body and the second plate body are parallel to the first positioning baffle and the second positioning baffle correspondingly, and the distance adjusting baffle is movably installed on the structural plate. The first plate body and the second plate body can be matched with the first positioning baffle and the second positioning baffle respectively by moving the distance adjusting baffle so as to clamp the two workpieces, and the two workpieces are arranged in a right-angle mode. The clamp can improve the connection accuracy of the right angle, improve the construction efficiency, shorten the construction period and effectively control manpower.

1. The name of this design product: Carpentry and wooden door auxiliary device. 2. Purpose of this design product: This design product is used to assist in the installation of wooden doors. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention relates to an exterior joinery (1) intended to dress a bay of a building. This exterior joinery (1) comprises a photovoltaic accessory (6), added, which comprises: - photovoltaic sensor means (7) adapted to the electrical supply of at least one electrical device (D), and - a support member (8), carrying said photovoltaic sensor means (7), which comprises: -- a location (81) adapted to the reception of said photovoltaic sensor means (7), and -- mechanical assembly means (82), adapted to the mechanical assembly of said support member (8) with a drop (42) of the flap (4). Figure for the abstract: 2

The invention relates to a method for setting up and / or managing a work area for trades, in particular electrical trades, automotive trades, plumbing trades, carpentry trades and the like, especially workshops, storage rooms, assembly lines, social rooms, using a data processing system with at least one data storage device, at least one input device and at least one display device comprising the steps of: providing a catalog with several digital three-dimensional models of workshop equipment, in particular shelves, cabinets, workbenches, workstations, workshop trolleys and / or placeholders for large special tools or machines; providing a catalog with several three-dimensional digital models of workshop equipment, in particular inserts for tools, storage boxes and cartons for consumables, for example screws and / or placeholders for special inserts or special containers.Providing a catalog with several three-dimensional digital models of workshop supplies, in particular tools, liquids, consumables, small parts and / or placeholders for special tools; providing a three-dimensional digital floor plan of the workshop; selecting at least one piece of workshop equipment from the catalog of workshop equipment and arranging the selected workshop equipment in the digital floor plan of the work area; selecting at least one piece of workshop equipment from the catalog of workshop equipment and arranging the selected workshop equipment in or on the digital model of an already selected piece of workshop equipment; selecting at least one workshop supply from the catalog of workshop supplies and arranging the selected workshop supply in the digital model of an already selected piece of workshop equipment, thereby creating a digital model of the work area.

The application relates to the technical field of building construction tools, and discloses a carpentry construction level, which is used to solve the problem that manual alignment cannot guarantee precision, and the positioning leg is rotated to the outer side of a bearing main body by a supporting leg arm, the medium in the supporting cylinder frame is pressed outwards by the elastic force of a liquid pressure spring, the alignment ball in the bearing main body is used to level under the action of gravity, when the bearing main body is inclined, the alignment ball no longer blocks the liquid discharge channel, so that the medium in the supporting cylinder frame is discharged from the liquid discharge channel, the positioning leg is withdrawn into the supporting cylinder frame, thereby reducing the supporting height of the supporting cylinder frame, when the alignment ball and the bearing main body are both in a horizontal state, the alignment ball blocks the liquid discharge channel and makes the medium in the supporting cylinder frame unable to be discharged, so that the positioning leg always maintains the required height for supporting, the bearing main body can always be in a horizontal state, and finally, the automatic leveling effect is realized.

The utility model discloses an efficient binding combination tool for large-section beam reinforcing steel bars, which relates to the technical field of building construction, aims to solve the problems of low working efficiency, high cost and difficulty in guaranteeing cross operation construction quality in the prior art, and adopts the technical scheme that gaps are formed between supporting legs of a frame, and first positioning holes and second positioning holes are formed in the supporting legs; a supporting mechanism is arranged in the gap and comprises a fixing seat, a third positioning hole and a fourth positioning hole are formed in the fixing seat, the fixing seat is fixed to the supporting leg through a fixing shaft, a hinge plate is arranged on the fixing seat, the left side of the hinge plate extends to the outer side of the fixing seat and is provided with a hinge hole, a supporting plate is hinged to the hinge hole, and a hoist is arranged on the cross beam; the template and the reinforcing steel bar can be constructed at the same time, the mechanical hoisting and manual operation time is effectively shortened, the labor intensity is reduced, a reinforcing steel bar worker can directly bind the reinforcing steel bar on the erected platform template, and carpenters and the reinforcing steel bar worker do not work in a cross mode on the same working face.

The present invention discloses a method for making arch bricks in industrial furnaces, which includes the following steps: 1) determining the type and quantity of refractory bricks for making arch bricks; 2) preparing the arch formwork by carpenters; 3) on-site masonry by furnace builders. Step 1) specifically includes the following contents: A. According to the type of a certain refractory brick, determining the smallest diameter circular arch that can be built; B. According to the combined type of refractory bricks and the central angle of the arch, determining the span of the arch that can be built; C. According to the span of the arch, determining the selected type of refractory brick; D. According to the degree of the central angle of the arch and the span L of the arch, obtaining the height h of the arch; E. According to the span of the arch, the degree of the central angle of the arch, the masonry thickness of the arch, and the combination of refractory bricks, determining the type and quantity of refractory bricks. The present invention can shorten the material selection and construction time, bring great convenience to industrial furnace construction personnel, improve the design, installation and construction efficiency, reduce the labor intensity of construction personnel, ensure the construction and installation accuracy, and improve the design, installation and construction quality.

1. The name of the design product: impact electric drill. 2. The use of the design product: electric power tool for drilling, screwing, etc. in family, repair, construction, carpentry. 3. The design points of the design product: in shape. 4. The picture or photo best indicating the design points: perspective view.

The application is suitable for the field of high-pier irregular pier body pouring construction, and provides a stable structure of inverted eight-shaped pier body pier top cast-in-place formwork, which comprises an anchor member climbing cone pre-embedded and a formwork installed on the inner and outer walls of the pier top, the formwork bottom is fixed with the pier top through the anchor member climbing cone, a pair of pull rods are transversely arranged in the pier top, and the pull rods pass through the formwork; the formwork comprises a panel, a wooden I-beam vertically arranged on the back of the panel, and double-spliced channel steel transversely arranged on the back of the wooden I-beam, the wooden I-beam and the double-spliced channel steel are connected through connecting claws, and the pull rods are locked with the formwork of the inner and outer walls of the pier top. The structure fully utilizes the tensile property of the pull rods when the outer wall is outward inclined and the compression property of the steel pipe when the inner wall is inward inclined, and fully solves the problem of the difficulty of self-stabilization of the formwork system of the inverted eight-shaped high-pier inward or outward inclined pier body by exerting the properties of the two. The application has the advantages of simple structure, good stability and reduced danger of high-altitude construction.

1. Name of the designed product: multifunctional ruler (hole-hole). 2. Use of the designed product: ruler for carpentry. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

A carpentry tool attachment that includes a main body comprising a top edge and a bottom edge. The top edge comprises at least one attachment portion for attaching to a carpentry tool, and the bottom edge is configured to align a cutting device for cutting a workpiece. The carpentry tool attachment may provide for straight cuts of any angle. The carpentry tool attachment can further include a material guard to serve as a scratch guard for the workpiece it is placed on and for serving as a set guide.

This invention provides an ultra-low energy consumption wooden structure exterior wall, its construction method, and a building, comprising: an inner wall located on the inner side of the wall; an outer wall located on the outer side of the wall; a structural wooden column, serving as a load-bearing component, located between the inner and outer walls, with one side connected to the inner wall; a wooden I-beam, serving as an enclosure structure, located between the inner and outer walls and attached to the other side of the structural wooden column; and plywood, disposed on both sides of the wooden I-beam and on the inner side of the outer wall, forming multiple sealed cavities that prevent indoor and outdoor air infiltration, exchange, and heat transfer. This invention integrates thermal insulation and interior / exterior decoration, forming multiple sealed and stable spaces within the wall through multiple layers of airtight membranes, effectively preventing indoor and outdoor air infiltration, exchange, and heat transfer. Simultaneously, the wall itself uses thermal insulation materials with a very low heat transfer coefficient, greatly reducing the impact of heat transfer and maintaining the indoor ambient temperature unaffected by external hot or cold environments, thereby significantly improving the thermal insulation performance of the building's exterior walls.

A button unit (2) for control panels (1) comprising: a support structure (3); a button (4) that can be operated by a user; a motion mechanism (5) configured to allow the button (4) to be moved and to assume different operating configurations; and a printed circuit (6) configured to implement functions that can be activated in accordance with the action performed by the user on the button (4). The motion mechanism (5) comprises: a shaft (50) configured to be aligned with a vertical axis (Z) in an idle configuration and inclined relative to the vertical axis (Z) when the button (4) is moved into other operating configurations; and at least one slide (52) through which the shaft (50) passes and which defines at least one pair of housings (520). The shaft (50) is connected to the button (4) via first connecting elements (56).The slide (52) is connected to the shaft (50) by various independent second connecting elements (57). At least one anti-rotation device (44) is provided, which is connected to the knob (4) at both ends and can be inserted into the housing pair (520), the latter being shaped such that the anti-rotation device (44) can rotate and move in a plane substantially perpendicular to the vertical axis (Z) and is prevented from performing translational movements relative to the vertical axis (Z). The first connecting elements (56) are at least one universal joint. The movement mechanism (5) is designed to allow translational movements of the knob (4) in a plane perpendicular to the vertical axis (Z).

1. The name of this design product: Lithium-ion drill (DTL60C). 2. Application of the product with this design: Electric tools for drilling, screwing, etc. in the home, renovation, construction, and carpentry. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to the related technical field of building construction tools, discloses a gradienter for woodworking construction, and aims to solve the problem that the precision cannot be guaranteed by manual alignment. A positioning leg is rotated to the outer side of a bearing main body by using a leg supporting arm, and a medium in a supporting barrel frame is pressed by elastic force of a liquid pressing spring to be extruded outwards; an alignment ball which is leveled by gravity is arranged in the bearing main body, when the bearing main body is inclined, the alignment ball does not block a liquid discharging channel any more, so that a medium in the supporting cylinder frame is discharged from the liquid discharging channel, and the positioning legs are retracted into the supporting cylinder frame, so that the supporting height of the supporting cylinder frame is reduced; and the alignment ball blocks the liquid discharge channel and prevents the medium in the supporting cylinder frame from being discharged, so that the positioning legs are always kept at the required height for supporting, the bearing main body can be always in a horizontal state, and the automatic leveling effect is finally realized.

The application provides an arc curved surface structure side mold reinforcing and regulating device and a use method, and relates to the field of building construction.The device comprises a local integral side mold reinforcing and regulating component assembled according to the width and height of a structure side mold plate, the side mold reinforcing and regulating component is a structure side mold width regulating component composed of multiple groups of prefabricated arc-shaped steel back curved surface pieces and multiple telescopic fixers arranged on the top of the prefabricated arc-shaped steel back curved surface pieces; multiple groups of prefabricated arc-shaped steel back curved surface pieces are arranged according to the height direction of the structure side mold plate, and the prefabricated arc-shaped steel back curved surface pieces are provided with fixed supports used for connecting the multiple groups of prefabricated arc-shaped steel back curved surface pieces.The side mold reinforcing and regulating component is adopted, the side mold plate is clamped into the clamping groove of the device, the mold plate is directly fixed to the design structure arc requirement, the carpenter replaces the experience manual observation or repeatedly measures and adjusts the arc, and the arc curved surface structure component side mold efficiency and the forming arc precision are improved.

1. Name of the designed product: tool box. 2. Use of the designed product: for placing and storing carpentry tools. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

A joinery article comprising a first joinery member (10), a second joinery member (20) and a third joinery member (30) which are mutually locked by a mechanical locking device comprising a dowel (31), an insertion recess (32) configured to receive the dowel (31) to inhibit displacement of the first joinery member (10) in a first direction relative to the second joinery member (20), a compressible locking element (40), a locking recess (50) configured to receive the compressible locking element (40) to inhibit displacement of the first joinery member (10) in a second direction relative to the second joinery member (20), and a locking mechanism configured to inhibit rotational displacement of the first joinery member (10) relative to the second joinery member (20).

The application provides a channel template supporting assembly and a construction method thereof, and relates to the technical field of channel concrete structure construction. The channel template supporting assembly comprises a template supporting component, a supporting component and a cushion block. The template supporting component comprises a profile steel framework. The supporting component is connected between the template supporting components on the left and right sides and is used for supporting and adjusting the distance between the template supporting components on the left and right sides. The cushion block is arranged at the bottom of the template supporting component and is used for adjusting the installation angle. In the construction process, the template does not need to be installed, reinforced, removed, cleaned, transported and reinstalled by professional carpenters like traditional templates. The template verticality and flatness do not need to be repeatedly checked and adjusted during the construction process. The positioning, installation and reinforcement are simpler, more convenient and more efficient. The number of operators required is smaller, and the technical threshold is lower.

Pre-frame device for window, door, or similar joinery. The invention relates to a pre-frame device (1) for window, door, or similar joinery (M) intended for construction with interior insulating cladding (17). Advantageously, this pre-frame device (1) consists of an assembly of angle-shaped profiles (5), comprising a fixing flange (6) and a framing flange (7), the latter being provided with first fixing means (10) intended to cooperate with additional fixing means (11) for at least one accessory closing (12) and / or protective (13) and / or peripheral (45) piece and / or an insulating cladding profile (30). Figure for the abstract: Fig. 4

Described is a carpentry tool for human-robot collaborative stereotomy using a collaborative industrial robot system controlled by artificial vision capabilities that locates, recognizes, and executes machining instructions hand-drawn by a carpenter on a workpiece, which can be in installed permanently in a factory or temporarily on site and is formed by a transport unit and a collaborative industrial robot system comprising a control system, a vacuum generator, a backup power system, a positioning means, a user interface, a detection system, an alert system, a manipulator, a horizontal linear movement shaft, a robotic tool changer, an end-effector rack, an automatically changeable eye-in-hand vision system, and a plurality of interchangeable cutting tools; and a method for operating said tool.

The invention discloses a composite mechanism of a roof concrete structure, and relates to the technical field of building formworks, the composite mechanism comprises a main formwork mechanism, corner formwork mechanisms, side formwork mechanisms and a control mechanism, the corner formwork mechanisms are located at four corners of the main formwork mechanism and used for four-corner edge sealing, the side formwork mechanisms are located on the periphery of the main formwork mechanism and used for four-side edge sealing, and the main formwork mechanism comprises a set of cross beams; a group of longitudinal beams are embedded in the tops of the group of cross beams to form a fixed framework, a group of supporting plates are embedded in the tops of the group of cross beams and the longitudinal beams and are fixed through fixing pieces, and a group of hydraulic rods are embedded in the bottoms of the group of cross beams and the longitudinal beams. On the other hand, the mechanism optimizes the form removal process from the structural design level, the safety risk that in the traditional form removal process, a formwork suddenly falls off and hurts workers is effectively avoided, and double improvement of construction safety and operation efficiency is achieved.