773results about "Frame fastening" patented technology

The invention relates to a cement-based shrinkage-free joint filling sealing mortar for doors and windows and a preparation method and a construction method thereof. The sealing mortar is prepared by the components in parts by weight as follows: 100 parts of cement, 0-80 parts of active admixture, 0.01-10 parts of water reducer, 0.01-10 parts of early strength agent, 0.01-10 parts of thickening time control agent, 0-25 parts of expanding agent, 0-30 parts of binder, 0-10 parts of air entraining agent, 0.01-30 parts of plastic retaining agent, 0.01-10 parts of moisture repellent, 0-5 parts of starch ether, 0-150 parts of powder filler and 0-300 parts of aggregate. Compared with the prior art, the mortar provided by the invention has the advantages of no shrinkage, strong binding power, no falling, good anti-permeability, simpleness in construction, efficiency and the like, and can adequately fill joints of doors and windows to ensure the sealing property around the doors and windows, and water is prevented from being seeped into the doors and windows.

A mobile phone multimedia chatting system and a method thereof is provided for transmitting text inputted from a user with selected image and selected audio. According to the mobile phone, the multimedia chatting system and the method thereof, not only videophone but also the multimedia chatting is provided to a user without modifying a related art of H.324 protocol. Also, the multimedia chanting service is provided to a mobile phone without a built-in camera or a built-in microphone.

In another embodiment, a connector assembly can comprise: a first side collector, comprising a first panel engagement region comprising a first receiving area that has a size to attach onto an edge of a first panel; and a second side collector, comprising a second panel engagement region comprising a second receiving area that has a size to attach onto an edge of a second panel. The first side collector and second side collector can be configured to directly mate with each other to hold to panels together.

A self-sealing window with a flexible gasket that extends around the entire perimeter of closure assemblies and a method of installing such closure assemblies in a rough opening. A sealing member is attached continuously around an entire perimeter of the closure assembly to form a water impermeable seal between the sealing member and the closure assembly. The closure assembly is inserted into the rough opening. Accurate positioning of the closure assembly in the rough opening is verified. The closure assembly is secured in the rough opening. The sealing member is engaged with an exterior surface of the structure proximate the rough opening. A foam material is delivered into at least a portion of a space between perimeter edge surfaces of the closure assembly and inner surfaces of the rough opening.

An improved plastic, e.g., vinyl, window construction includes an exterior casing rigidly mounted to a window frame and which may advantageously be preattached to the window frame, allowing the window construction to be installed as a single unit. The exterior casing may include an exterior sill and may be constructed to provide the appearance of a traditional wooden window. In another aspect, a window construction with an integrated interior casing is also provided. In yet a further aspect, a method for manufacturing a plastic window construction with integrated exterior casing is provided.

A closure (10) for a building which is inhibitive to explosive effects and with which an opening in a building can be closed off comprises a filling (3) as well as frame elements (1, 2) which enclose the same substantially in a circular fashion. Said frame elements (1, 2) are connected in a non-positive way by means of fastening elements with parts (6) of the building which are adjacent to the opening. In order to achieve a secure connection which withstands high loads between the closure (10) and the part (6) of the building made of building materials of low strength, it is proposed rectangular brackets (4) are fastened to the frame elements (1) on at least two opposite sides of the closure (10). At least one tensile leg (7) each of the brackets (4) extends close to the reveal (L) of the opening. At least one supporting leg (8) each of the brackets (4) extends at a distance from the visible side (9) of the part (6) of the building adjacent to the opening.

In an abnormality detecting device and method for a vehicular hydraulic pressure control circuit, which determines an abnormality that has occurred in a hydraulic pressure control circuit including an electromagnetic control valve which generates hydraulic pressure corresponding to a signal supplied from an electronic control unit, and a hydraulic switch which is turned ON when the hydraulic pressure generated by the electromagnetic control valve is equal to or higher than a predetermined value, a power supply of the electronic control unit is kept ON for a predetermined time after an ignition switch is turned from ON to OFF, and an abnormality that has occurred in the hydraulic pressure control circuit is detected within the predetermined time. Thus, it is possible to reliably detect an abnormality that has occurred in the vehicular hydraulic pressure control circuit.

The invention discloses a door and window installing method, comprising the steps of: a) cleaning a hole on a wall and smearing waterproof polymer cement mortar on the surface of the hole; b) using single-side fixing plate to fix a window frame in the hole; c) injecting foam glue into the gap between the window frame and the hole; d) injecting silicone glue into preset soil-built groove around the windowsill outside the window frame. It can avoid forming a water leakage channel; it can strengthen bonding force between hole surface and foam glue, and water-proofing and sealing ability.

A method and device are presented that creates a channel adjacent a nailing flange of a window in between the window and the rough opening that receives the window. The channel is created by establishing a barrier that prevents foam insulation inserted into the space between the window and the rough opening from reaching the nailing flange. The channel then ensures proper drainage of water that enters the window cavity down to the window sill. A gasket is presented that can be attached to the window or the rough opening to create the barrier. Alternatively, a disintegrating object or a wicking object can be used to impede the flow of insulation foam and to create the appropriate channel. The present invention is equally applicable to doors or other framed objects received into the exterior shell of a building.

A shim is disclosed. The shim includes a body member having (i) a top wall segment having a first end and a second end, (ii) a first end wall segment attached to and extending from the first end of the top wall segment, (iii) a second end wall segment attached to and extending from the second end of the top wall segment, and (iv) a bottom wall segment having a third end and a fourth end, the third end of the bottom wall segment being attached to the first end wall segment, and the fourth end of the bottom wall segment being attached to the second end wall segment. The top wall segment, the first end wall segment, the second end wall segment and the bottom wall segment are all made from a plastic material. Additionally, the shim may include a plurality of latitudinal apertures.

The invention belongs to the field of doors and windows of fixed construction, and particularly discloses a fireproof door capable of being opened automatically. The fireproof door capable of being opened automatically comprises a door frame and a door body. A plurality of first grooves are formed in the two ends of the door frame. A plurality of second grooves corresponding to the first grooves are formed in a wall. The two sides of each second groove are each provided with a third groove. The bottom end of each second groove is provided with an electromagnet connected with a power supply. The end, away from the electromagnet, of each second groove is in sliding connection with a magnetic block with the same magnetic poles as the electromagnet. The two ends of each magnetic block are in static connection with connection plates. One side of each connection plate is connected with a spring, and the springs are fixed in the third grooves. The two ends of the bottom of the door frame are each provided with a track. The indoor end of each track is fixedly provided with an air cylinder, and substances which generate gas when being heated are contained in the air cylinders. According to the technical scheme, when a fire happens, the door frame is automatically separated from the wall and pushed over, and therefore people can still escape for self rescue under the situation that neither the door body nor an escape pipe can be opened.

A window or door system includes a frame adapted to be received within a window or door opening. A window or door unit is disposed on the frame, and a retainer is received by interference fit on either the frame or the window or door unit. The retainer has a portion that extends to engage the other of the frame and window or door unit, and to hold the window or door unit on the frame. The frame can be rectangular, for example, and the retainer may be linear extending along at least one edge of the frame. The frame can include an outwardly opening slot, and the retainer may be received by snap fit in the slot.

The integral shim-pack (50) includes a wedge-shaped male shim (52) having a pull tang (68) extending from a thin end (56) of the male shim (52) and into a tang groove (82) and through a tang passage (90) between a bridge (88) and a tang groove (82) of a wedge-shaped female shim (72) to extend beyond a thick end (74) of the female shim (72). Pulling the adjustment pull tang (68) away from the thick end (74) of the female shim (72) moves a thick end (54) of the male shim (52) toward the thick end (74) of the female shim (72) to increase a distance between a base surface (58) of the male shim and a base surface (78) of the female shim (72).

A fenestration brickmould having an integral J-channel formed therein, along with a fastening and flashing flange extending therefrom, such that the brickmould may be attached to the perimeter of the fenestration assembly and may become an integral part thereof. Accordingly, the fenestration assembly, in combination with the brickmould of the present invention, preferably are attached to the frame of the building as a single unit. The J-channel is formed between the flange and the decoratively molded portion for receiving a variety of sidings, including, but not limited to, vinyl, cementious siding, and wood. The present invention eliminates the need for separate J-channel attachments when utilizing vinyl siding.

A window frame system having a window frame and cavity frame formed to frictionally fit within the window frame. An opening is cut in a wall based on measurements of the cavity frame, and the ends of the cavity frame are trimmed based upon the opening cut in the wall. Jack screws are inserted through holes in the window frame to center and level the system by pushing the cavity frame away from the window frame to engage the edges of the opening.

The invention discloses a structure and a construction method of an aluminum alloy window. A door and window structure is characterized in that a circle of steel frame is additionally arranged between the aluminum alloy window and a window opening wall body; polyurethane foam caulking agents are filled between an aluminum alloy frame and the steel frame and between the steel frame and the window opening wall body; heat insulation mortar is respectively smeared on inner and outer walls of the window opening wall body; and facing bricks are pasted on the heat insulation mortar of the outer wall of the window opening wall body. The heat insulation energy saving is combined with the anti-seepage processing, so the cold and hot bridge effect at the window and door edges can be reduced, and the problem of leakage at the door and window edges is also solved. In addition, important significance is realized on the energy saving and the building appearance and use function improvement. The structure and the construction method have the advantages that the process is simple; the construction is convenient; large-scale mechanical equipment is not needed; the energy-saving and anti-seepage effects are good; and the repair quantity of the door and window in the use process can be reduced. The structure and the construction method are applicable to the construction of various kinds of building door and window engineering.

A lock for retaining shutters in a closed position is disclosed. The lock includes backing and retention brackets, and a fastener. The backing bracket is mounted to a dwelling to maintain the shutters spaced from the dwelling when the shutters are in the closed position. The retention bracket includes retention and locking portions. The retention portion is spaced from the backing bracket to enclose the shutters between the retention portion and the backing bracket when the shutters are in the closed position. As such, the shutters are prevented from opening from the closed position. The locking portion extends from the retention portion to operatively engage the backing bracket. The fastener extends through the backing bracket and the locking portion to lock the retention bracket to the backing bracket such that the shutters, which are enclosed between the retention portion and the backing bracket, are retained in the closed position.

An adjustable door frame system includes at least one vertical frame member having a movable vertical subjamb assembly capable of outward movement relative the vertical frame member. The adjustable door frame system also contains a horizontal frame member having a movable horizontal subjamb assembly capable of outward movement relative the horizontal frame member. The door frame system also contains a plurality of adjusting mechanisms coupling the vertical subjamb assembly and horizontal subjamb assembly to the frame members. Each adjusting mechanism includes a hex nut connected to its subjamb assembly with a hex nut clip, and a hollow set screw and guide tube. Rotation of the hollow set screw causes the hex nut to move axially along the guide tube thereby causing the hex nut clip and its connected subjamb assembly to be adjusted outwardly with respect to the door frame system, thereby filling a gap between its frame member and the wall section. After each adjustment mechanism is adjusted as desired, a threaded masonry anchor is inserted through the guide tube, the hollow set screw and the hex nut and into the wall section to fasten the door frame system to the wall section.

Disclosed is a system of interlocking door frame and wall panels for modular building units. Both the door frame panel and the wall panels are provided for easy installation into the skeletal frame of the modular building unit, and are provided with mating male and female connecting edges on opposite sides of each panel. This allows the door frame panel to mate with an adjacent wall panel in the same manner in which adjacent wall panels mate with one another, ensuring a clean, finished appearance for the connecting edges, a strong, reinforced frame having long durability, and a connection having the same physical, structural integrity as the connections between adjacent wall panel units. The door frame panel itself is particularly configured to receive a traditional, commercially available steel door frame and door assembly, but allows fitment of such commercially available steel door frame and door assembly without cutting a wall panel to receive that frame.

A device is provided to improve the installation of a window frame within a window opening comprising a clip, a track, a base plate, and an elevator attachment. The device of the invention and the method of utilizing the device improve the efficiency and effectiveness of current installation methods by providing rapid installation of a frame that is centered and true and additionally vertically adjustable via an elevator attachment.

The invention relates to an installation method of external windows and doors of buildings, in particular to an external window construction technology for assembling an external window steel subframe by plastic-steel connection corner. The construction technology comprises the following steps: actually measuring a structural opening to determine the finish size of a subframe material; and then respectively processing the external window steel subframe, the plastic-steel connection corner and an external window master-frame; by adopting the mode of splicing the plastic-steel connection corner and subframe galvanized square steel to install the steel subframe; after assembling and aligning four corners, installing the steel subframe on the structural opening, wherein the four sides of the subframe are fixed through bolts, and the foaming on the four corners is temporarily fixed; and connecting the external window master-frame with the steel subframe by a screw fastening mode after binding off, foaming and plugging the gaps between the external master-frame and the steel subframe by a sealant, and installing glass after installing the master-frame. In the invention, the subframe is installed in advance, and the master-frame and glass are processed without influencing civil engineering construction, thus reliving the conflict between civil engineering binding-off and door and window installation; and meanwhile, the steel subframe assembling is realized by the connection of plastic-steel connection corner, thus simplifying the installation working processes, reducing the material loss and improving the installation efficiency.

The invention discloses a wall window construction method. A spigot is painted on a window opening firstly, wherein the balancing thickness of the spigot is about 15mm; a uniform and regular clearance cavity is formed among a small surface of the spigot, a plastering forming surface of a window frame and the window opening; materials behind the window frame and sealants can be packed sufficiently, evenly and densely and be bonded sufficiently and firmly with a base surface which is painted in advance; good air tightness and water tightness are guaranteed, and the waterproof and heat-preserving using effect is also guaranteed. By means of the wall window construction method, an external window can be installed in place at one time, so that the installation speed of the window is greatly increased; the packing materials are filled in the uniform and regular clearance cavity, so that the amount of foaming agents and the sealants for use is also reduced; the window opening check process is optimized, the installation of the window saves time, labor and materials, and the probability that the window is subjected to secondary pollution is greatly lowered; the problem of leakage around the window is solved fundamentally, the waterproof effect is good, the cost is low, maintenance responsibilities are clear, and the maintenance is convenient.

Implementations of the present invention provide systems, methods, and apparatus for securing trim to interior and/or exterior walls and wall portions. In particular, at least one implementation includes a system for connecting and securing trim elements without additional adjustments and/or fitting thereof. Moreover, the system for connecting and securing trim elements can improve accuracy and increase the speed of assembly, thereby reducing time and expense associated with installing trim to a building.

The invention relates to a window anti-seepage installation and construction method which aims at solving the problem of seepage between a window and a wall body. The method adopts the technical proposal that a die for a waterproof frame device with a water blocking structure is arranged around a preserved building body window opening, a reinforcing steel bar and matching parts thereof are arranged in the die and then concrete pouring is performed, the die is removed after the curing period to form an anti-seepage frame device with a water blocking structure or a sectional prefabricated waterproof frame, and the anti-seepage frame device or the sectional prefabricated waterproof frame is spliced in the preserved building body window opening and bonded and linked with epoxy resin adhesive; and the matching window frame is fixedly installed in the waterproof frame device, polyurethane foam adhesive is used between the window frame and the waterproof frame device as sealing and filling material, and polyurethane sealant and cement mortar are used for accurately sealing a zero-clearance decorative layer. The invention has the beneficial effect that the method overcomes the problem of seepage, is simple in process flow and is easy for operation.

The invention discloses an opening built-in door and window structure for a passive building external wall external thermal insulation system. The opening built-in door and window structure comprises a door and window body positioned in a door and window opening, a window frame of the door and window body is divided into an upper frame, a lower frame, a left frame and a right frame, a waterproof breathable roofing underlayment is pasted on the periphery of one indoor side of the window frame, connectors are mounted at four rims, the door and window body is fixed to the door and window opening through the connectors, damp-proof thermal insulation cushion blocks are arranged at mounting positions of the connectors and the door and window opening, a waterproof breathable film is pasted on the periphery of the outer vertical surface of one outdoor side of the window frame, thermal insulation rubber strips are continuously pasted at lapping edges of the rims of the upper frame, the left frame and the right frame and an external thermal insulation layer, the lower frame is provided with a water drip, and a window sill is fixed below the water drip. The door and window structure is convenient to mount, low in construction technical difficulty, small in labor input, high in operability, rapid in construction, high in work efficiency and remarkable in economic benefit, and convex-concave joints between the door and window frame and the door and window opening are decreased.

A buck member for enclosing a flanged frame in an insulated concrete form structure for providing additional insulation in insulated concrete form structures is described. A method for using the same is disclosed.

A fast installation method for a spring steel pin type door window is characterized in that a spring steel pin type door window fixing part is adopted. The fixing part comprises a spring 5, a steel pin 3, a sleeve 6 and a fastening screw 4. The steel pin 3 and the spring 5 are arranged in the hollow sleeve 6, a screw hole is arranged at the front end of the sleeve 6, and the screw hole and an inner hole of the sleeve 6 are orthogonal. An inner hexagonal wrench 7 is utilized to adjust the fastening screw 4 in the screw hole to prevent the steel pin 3 from being bounced out of the sleeve 6 by the spring 5. The section of an aluminum alloy auxiliary frame 2 is U-shaped, and the steel pin 3 can fit in a middle groove perfectly. The door window fixing part can be placed into a prefabricating hole on a door window frame 1, a protruding edge 8 is arranged on the outer side of the sleeve 6, and the sleeve 6 is clamped in a groove opening 9 on the outside of the door window frame 1 through the protruding edge 8.

The invention discloses an auxiliary frame and also discloses an outer frame mounting method adopting the auxiliary frame. The auxiliary frame disclosed by the invention is integrally provided with a waterproof edge, is convenient for subsequent installation and saves material cost and labor cost; an upper border of the auxiliary frame is provided with a groove and the groove is convenient for the placement of a nut of an expansion bolt and is convenient to mount an outer frame; due to adoption of the auxiliary frame structure disclosed by the invention, the outer frame is fixed on a wall by a fixing part in the mounting process, and connection is more firm (in the prior art, the outer frame is mounted in a buckling manner and is adhered by silica gel, a clamping groove and a connecting piece can move and connection is infirm); moreover, the auxiliary frame disclosed by the invention is suitable for various outer frame forms and is not influenced by factors of the size of the outer frame, the arrangement position of the clamping groove and the like.

The invention discloses a connecting piece for an auxiliary frame and an installation method of the connecting piece for the auxiliary frame. An inner shaft is arranged in a shell, a fixing pin and a positioning pin are arranged in the direction perpendicular to the principle axis of the inner shaft, the positioning pin is arranged at one end of the inner shaft, and the fixing pin is arranged in the middle of the inner shaft. A limiting device is arranged in the shell and is located at the end fixed to the positioning pin through the inner shaft. A cavity is formed in the portion, opposite to the shell, of the surface of the inner shaft, and a spring is arranged in the cavity. According to the connecting piece for the auxiliary frame and the installation method of the connecting piece for the auxiliary frame, the connecting piece serving as a universal connecting piece can be applied to aluminum alloy doors/windows or plastic steel doors/windows or aluminum wood doors/windows or glass fiber reinforced plastic doors/windows, and standard installation is achieved; meanwhile, the connecting piece is arranged between an outer frame and the auxiliary frame, the displacement and deformation performance is effectively improved, connection of the auxiliary frame and the outer frame is not affected, the problem that doors/windows deform due to deformation of a building is solved, and the service life is greatly prolonged; meanwhile, the connecting piece is convenient to dismantle, and installation efficiency is improved.

A building entryway assembly has the appearance of a fixed sidelight and the functionality of a hinged sidelight. The building entryway assembly includes a hinged main entryway door and at least one hinged sidelight having a lock side that meets the lock side of the main door, such that the sidelight can be selectively opened in addition to the main door when needed to expand the entryway access area. An astragal is fixed to an outer surface of the sidelight at its lock side, and the door threshold includes an astragal boot which aligns with the sidelight astragal when the sidelight is in its closed position. When so aligned, the astragal and astragal boot have the appearance of a fixed astragal extending from the threshold to the header, such that the sidelight appears to be a standard fixed unit with its hinged functionality disguised.