160results about "Sills/threshold" patented technology

A threshold assembly has an interior side, an exterior side opposite the interior side, a top side, and a bottom side opposite the top side and includes a substrate and a sill deck. The sill deck is attached to the substrate and includes a deck cover and a sill track. The deck cover may be positioned over a portion of the substrate. The deck cover extends towards the exterior side of the threshold assembly. The sill track has an attachment wall, an exterior wall, and a bottom wall, the attachment wall is positioned on an exterior side of the substrate. The exterior wall is positioned on an exterior side of the attachment wall and defines the exterior side of the threshold assembly. The attachment wall and the exterior wall define a channel therebetween with the channel being open upward and closed on the bottom by the bottom wall.

The utility model relates to the technical field of civil air defense doors, in particular to a civil air defense door with a dust-proof doorsill, which can not influence the smoothness of entering and exiting in ordinary days, effectively avoid dust accumulation on the doorsill, improve the dust-proof performance of the doorsill, and avoid influence on the sealing when a door body is closed in wartime. Comprising a civil air defense door frame, a civil air defense door body is rotatably installed at the front end of the civil air defense door frame, a connector is integrally and fixedly arranged at the left end of a threshold, a storage groove is formed in the inner wall of the left side of the civil air defense door frame, the lower end of the storage groove extends to the bottom end of the civil air defense door frame, and two sets of supports are fixedly connected to the bottom end of the storage groove; the L-shaped inserting block is slidably installed in the sliding groove through cooperation with the opening, multiple sets of springs are fixedly connected between the left end of the L-shaped inserting block and the left end of the sliding groove, a horizontal inserting groove matched with the L-shaped inserting block is formed in the lower portion of the inner wall of the right side of the civil air defense door frame, the L-shaped inserting block is inserted in the horizontal inserting groove, and a vertical inserting groove matched with the L-shaped inserting block is formed in the top end of the containing groove.

The invention relates to a door threshold with a cold-bridging break, which includes cast floor plates 1 and 2 that are on opposite sides of the door threshold, and reinforcement bars 3 connecting them. Between the floor plates 1 and 2, there is a vertical thermal insulation plate 4 with an edge running in the direction of the door threshold, the upper edge of the vertical thermal insulation plate 4 is covered by a generally U-shaped door threshold cover profile 5. Reinforcement bars 3 are made of non-metallic material, vertical thermal insulation plate 4 is a cellular glass plate, and U-shaped cover profile 5 is made of thermoplastic elastomer (TPE).

Door system with: a door leaf (1), a door threshold (3), a door frame (5) and a locking system (7), wherein the door leaf (1) is arranged on the door threshold in order to be rotatably mounted about an axis within the door leaf (1) between a closed and an open position, wherein the locking system (7) has several locking units (13), each having a door leaf-side element (9) and a frame-side element (11) which engage with each other in the locked state, wherein the multiple locking units (13) are arranged and designed to be distributed around the circumference of the door leaf (1) in order to pull the door leaf against the door frame (5) on both sides of the axis when locked.

Disclosed is a system that utilizes at least one structural frame element within an existing aperture as a universal mounting framework for securing windows, doors and other structural elements that are installed within an existing aperture of a wall. The structural frame elements are preferably made from thermally isolating materials and are fastened within the aperture using means that do not severely damage the weather membrane. The structural frame elements may have been built in finishing trim around the installed structural components. The structural components may be further secured within the structural frame elements using holding elements and projecting members, which may be removable or unitary to the structural frame elements. Some of the surfaces of the structural frame elements that are exposed to the external environment contain a pitch that promotes drainage.

A door, which comprises a fixed frame structure (2), intended to be fixed to the structure of a building, around a walkable opening, and having a frame (3) and, in a lower region, a lowered threshold (4), located at the floor (5). The fixed frame structure (2) supports at least one movable leaf (7), for opening or closing the walkable opening. According to the invention, there are, substantially at the longitudinal ends of the threshold (4), sealing plugs (9) provided with enhanced sealing means (10), which are elastically flexible and are configured to provide a watertight seal between the threshold (4) and the frame (3) and between the leaf (7) and the frame (3), at least with the leaf (7) in the closed condition.

The invention relates to a floor sleeper for supporting a horizontal frame profile leg of a fixed wing on a structure, the floor sleeper comprising a sleeper profile having a surface from which an adapter part protrudes in order to receive a fitting groove for indirect or direct fastening to the structure, the fitting groove is constructed along a horizontal frame profile leg of the fixed wing plate. The fitting part is provided with a mounting surface which is spaced from the surface of the sleeper profile, at least one compensation plate is arranged on the mounting surface, and the at least one compensation plate is used for bridging the distance between the mounting surface of the fitting part and the groove bottom of the fitting groove of the horizontal frame profile supporting leg.

Holding element (1), especially for use on a window sill or a facade system, comprising at least one spring section (2) and one receiving element (4), wherein the retaining element (1) has a substantially plate-shaped and / or flat geometry with two opposing end faces (S) and two opposing long edge regions (11) which extend predominantly along a longitudinal axis (L), wherein the retaining element (1) has two opposing short edge regions (14) which extend substantially orthogonally to the longitudinal axis (L), wherein the short marginal regions (14) connect the long marginal regions (11) at their distal ends.

A fenestration system includes a back angle anchor providing a first anchor portion and a second anchor portion extending from the first anchor portion and providing an attachment receptor, the back angle anchor being securable to an underlying substrate at the first anchor portion, a subsill providing a first subsill portion and a second subsill portion extending from the first subsill portion, and an anchor hook extending from the second subsill portion and defining a subsill cavity sized to receive the attachment receptor. The subsill is attached to the back angle anchor using one or more mechanical fasteners penetrating the anchor hook and received within the attachment receptor, and the mechanical fasteners do not penetrate the first or second subsill portions.

This invention discloses an embedded dual-purpose (manual and electric) electromagnetic shielded door system, comprising an embedded door frame assembly, a gantry bracket assembly, a lower guide rail, an adjustable threshold component, a composite door leaf, a door leaf drive assembly, and a sliding assembly. The sliding assembly is connected to the composite door leaf via a lifting arm, and the door leaf drive assembly is connected to the lower guide rail. The door leaf drive assembly moves along the lower guide rail, opening and closing the composite door leaf in cooperation with the sliding assembly. The adjustable threshold component includes a threshold body, a threshold drive assembly, a lifting assembly, a lifting threshold, a linear drive assembly, and a support plate. The support plate is slidably mounted on the lifting threshold, and the threshold drive assembly and the lifting assembly drive the lifting threshold vertically up and down, sealing the bottom of the composite door leaf. This system has both manual and electric opening and closing modes, high reliability, secure connection, good electromagnetic shielding capability, good passage after the door leaf is opened, and broad application prospects.

A drain for a rough opening comprising a main body comprising a channel, a first side flange arranged at a first end wall of the channel, and a second side flange arranged at a second end wall The first and the second side flange extending higher than the first and second end wall. A drain system for the rough opening, wherein the drain system com- prises the drain and a membrane for fastening to at least the side surfaces of the first side flange and the second side flange. It is also described a method for installing a drain in the rough opening, where at least one side jamb of a door frame is coupled to the rough opening such that the at least one side jamb is arranged above and across a portion of the channel at one of the channel end walls.

The invention relates to a door threshold with a cold-bridging break, which includes cast floor plates 1 and 2 that are on opposite sides of the door threshold, and reinforcement bars 3 connecting them. Between the floor plates 1 and 2, there is a vertical thermal insulation plate 4 with an edge running in the direction of the door threshold, the upper edge of the vertical thermal insulation plate 4 is covered by a generally U-shaped door threshold cover profile 5. Reinforcement bars 3 are made of non-metallic material, vertical thermal insulation plate 4 is a cellular glass plate, and U-shaped cover profile 5 is made of thermoplastic elastomer (TPE).

The subject of the solution is a reinforced concrete staircase between the exterior terrace and the interior of the building.

The utility model discloses a novel windowsill apron flashing which comprises an apron flashing body, grooves are formed in one end and the other end of the apron flashing body, multiple sets of threaded holes are formed in the multiple sets of grooves, studs are connected to the multiple sets of threaded holes in a threaded mode, and knobs are connected to the multiple sets of studs. The apron flashing main body is placed on a table board outside a window, after the apron flashing main body is placed, the knob in the corresponding direction drives the stud to rotate according to the position of an opening of the window, the knob can make contact with one side of a building wall, then the apron flashing main body is fixed to the table board, and compared with tedious bolt fixing and punching operation, the apron flashing main body is more convenient to use. The apron flashing can be fixed only by rotating the knob to drive the stud, the operation is simple and fast, the installation time can be effectively shortened, and the labor cost is reduced. And the original building cannot be damaged.

The utility model relates to a self-rotating barrier-free threshold and belongs to the technical field of barrier-free passageway, which comprises a threshold fixed segment one, a mounting pressing plate one, a bearing one, a threshold rotating segment, a threshold rotating pit, a bearing two, a mounting pressing plate two and a threshold fixed segment two. The threshold rotating segment is a composite structure with a middle segment being a cuboid and two ends being cylindrical bodies. The two ends of the cylindrical bodies are used for being inserted into the bearing one and the bearing two respectively, and the center line of the two ends of the cylindrical bodies is the center line of symmetry of the middle cuboid, so that the threshold rotating segment can rotate freely in two directions of positive and reverse within a range of 360 degrees around the center line. The utility model has the advantages of maintaining the basic function of the threshold, realizing the barrier-free function, simple structure, reliable operation and convenient maintenance.

The invention discloses a closed protection type anti-radiation electric sliding door which comprises a power beam fixedly installed on a wall body, a door body hung on the power beam and a closed protection device, and the closed protection device comprises a lifting threshold assembled at the bottom of the door body, an auxiliary rail fixedly arranged on the wall body and a suspension assembly. Lead plates are arranged in the door body and the lifting threshold, an overlapped protection area is formed, the auxiliary rail is provided with a sedimentation groove matched with the closed station, and the suspension assembly and a traction rope form a mechanical linkage mechanism through a lifting hanger, a nylon roller and a traction rope. When the door body is closed, the nylon roller slides into the settlement groove along the auxiliary rail to drive the lifting hanger to sink, and the lifting doorsill is pulled by the traction rope to move downwards relative to the door body to shield the bottom gap; when the door body is opened, the nylon roller is separated from the settlement groove to reset the lifting hanger, and the lifting doorsill is pulled to move upwards to avoid friction interference. The radiation barrier effect is remarkably improved, the operation stability is optimized, and the multi-scene high-grade protection requirements of the medical radiology department, the nuclear industry laboratory and the like are met.

The civil air defense door comprises a base part, a door leaf part, a transmission assembly and a doorsill part, the base part is provided with a plane, the plane is provided with an avoiding opening communicated with an inner cavity of the base part, the door leaf part is rotatably arranged on the upper side of the plane, the transmission assembly is arranged on the base part and connected with the door leaf part, and the doorsill part is arranged on the door leaf part. The doorsill part is arranged on the base part in a lifting mode, the door leaf part and the doorsill part are arranged front and back, the doorsill part is connected with the transmission assembly, and when the door leaf part is rotationally opened, the door leaf part can drive the doorsill part to descend through the transmission assembly so as to drive the doorsill part to move to the receding opening and be flush with the plane, so that daily personnel or vehicles can pass conveniently; when the door leaf part is rotationally closed, the door leaf part can drive the threshold part to ascend through the transmission assembly so that the threshold part can be driven to move to the position higher than the bottom of the door leaf part from the receding opening.

The shutter unit is designed to have a flat, smooth top surface with minimal irregularities on the lower frame, while also preventing the spread of fire in the event of an outbreak. [Solution] The shutter unit 1 comprises a shutter body 20 and a lower frame 3. The shutter body has a first insertion portion 22a provided at its lower end and a second insertion portion 22b located on the indoor side of the first insertion portion 22a and parallel to the first insertion portion. The lower frame comprises a lower frame body 30 provided on the outdoor side of the window opening and a mounting portion 31 to which the lower frame body is attached. The lower frame body has a groove 30c into which the lower end of the shutter body is inserted and a fitting portion 34 that is detachably fitted to the mounting portion. The groove has a first groove 33a into which the first insertion portion is inserted and a second groove 33b provided adjacent to the indoor side of the first groove and into which the second insertion portion is inserted. The mounting portion has a fitting portion 31a into which the fitting portion of the lower frame body is detachably fitted.

To provide a private room booth that hardly causes strain by improving rigidity of a door frame without fixing a lower part of the door frame to a floor surface.SOLUTION: A booth device 1 has: a peripheral wall 2 (a side plate 22, a door frame panel 23 and a back plate 25) stood on a floor surface; a door frame provided on the peripheral wall 2; and a door 24 supported rotatably by the door frame. The door frame comprises: a pair of jambs 23a, 23a; and a head jamb 23b straddling upper parts of the jambs 23a, 23a. The door frame is provided with a connection member 26 connecting lower ends of the pair of jambs 23a, 23a. The connection member 26 comprises: a plate-like part 26a; and a fitting parts 26b, 26b raised upward from both right and left end parts of the plate-like part 26a and fitted to the lower ends of the pair of jambs 23a, 23b respectively.SELECTED DRAWING: Figure 2

A threshold for a door or window comprises a threshold element designed for direct or indirect attachment to a building structure. The threshold element consists of a solid profile made of closed-cell foam and a foil coating applied to this profile.

The utility model provides a novel American windowsill board structure which comprises an American windowsill board and an installation structure, the installation structure comprises a clamping wall structure and an installation wing structure, the clamping wall structure is arranged on one side of the American windowsill board, the installation wing structure is arranged on the other side of the American windowsill board, and the clamping wall structure is connected with a clamping groove in a window frame in a clamping mode. The mounting wing structure is fixedly connected with a wall body; the clamping wall structure is a single-wall structure or a structure with a cavity, and the clamping wall structure is I-shaped, L-shaped or swallow-tail-shaped; the mounting fin structure is a single-wall structure or a structure with a cavity; a waterproof sealing rubber strip is further arranged on one side of the American window board. The utility model has the advantages of beautiful appearance, high installation strength, good waterproof performance, convenient installation, long service life, excellent use performance, wide application range, high comprehensive cost performance and the like.

A floor sill system for a door or window comprises a sill element which has an underside which is to be turned towards a building structure, and at least one adjustment profile which, for adjusting the height of the floor sill system, is arranged on the underside of the sill element and via which the sill element is to be supported on the building structure, wherein the sill element and the adjustment profile each have coupling portions via which the adjustment profile is releasably coupled to the sill element, and wherein the sill element has a main body and a separate adapter profile fastened to the main body, and the coupling portion of the sill element is formed on the separate adapter profile.

The utility model relates to the technical field of doorsills, and provides a movable doorsill device for a storehouse, which comprises a base and a doorsill mechanism, the top surface of the base is provided with a storage groove and a barrier wall, and at least part of the barrier wall extends to the notch of the storage groove; the threshold mechanism is installed in the storage groove and comprises a threshold and a driving assembly, the threshold is rotationally arranged in the storage groove, the driving assembly is in transmission connection with the threshold, and the threshold is switched between the horizontal posture and the vertical posture under driving of the driving assembly. When the warehouse needs to be kept in an open state to facilitate free entering and exiting of goods, the driving assembly drives the threshold to rotate to a horizontal posture, the threshold is contained in the containing groove and flush with the top face of the base at the moment, the ground of the warehouse is flat, and passing is unobstructed. When the storeroom needs to be subjected to area division or safe isolation, the driving assembly drives the threshold to rotate to the vertical posture, the threshold abuts against the barrier wall, the base is divided into two parts isolated from each other, and liquid in the storeroom can be effectively prevented from flowing out.

The utility model relates to the field of house decoration, in particular to an outer windowsill waterproof board which comprises a body, the body comprises an extrusion part, an extension part and a water retaining part which are connected with one another, and the extension part is used for supporting a windowsill face arranged transversely, is connected to the windowsill face through sealant and obliquely extends towards the lower portion away from a window frame. The extrusion part is connected to the end, close to the window frame, of the extension part and extends longitudinally, the extrusion part is connected to the window frame through a screw, the middle of the side face, close to the window frame, of the extrusion part is sunken to form a long-strip-shaped glue storage groove used for being filled with sealant, and the position, penetrating through the extrusion part, of the screw corresponds to the glue storage groove. The water retaining part is connected to the end, away from the extension part, of the extrusion part, is longitudinally arranged and faces the opposite direction of the extrusion part. The glue storage groove is pre-filled with excessive sealant, when the screw is locked, the sealant overflows into the gap between the extrusion part and the window frame, and the end of the screw penetrates through the extrusion part and then carries the sealant to be embedded into the window frame, so that the connecting force and the sealing performance are enhanced, and the waterproof performance is improved.