247results about "Windows/door improvement" patented technology

A vacuum insulating panel includes first and second substrates (e.g., glass substrates), a hermetic edge seal, a pump-out port, and spacers sandwiched between at least the two substrates. The gap between the substrates may be at a pressure less than atmospheric pressure to provide insulating properties. The panel may include a getter. The getter may be a thin film getter and / or may be elongated in shape.

The utility model discloses a heat insulation and heat preservation aluminum alloy door and window which comprises a window frame, a window sash is arranged on the window frame, the window sash is connected with the window frame in a rotating mode through an installation rod, glass is embedded in the window sash, an interlayer is arranged in the glass, and two sets of ratchet wheels which are symmetrically distributed are connected to the installation rod in a sleeved mode. Two groups of symmetrically distributed pawls are arranged in the window frame, the two groups of pawls are rotationally connected with the window frame through rotating rods, the two groups of rotating rods are sleeved with first gears, two groups of symmetrically distributed first racks are arranged in the window frame, the two groups of first racks are fixedly connected through a connecting frame, and a fixing block is fixedly arranged on the connecting frame; a fixing rod is arranged in the window frame, two sets of symmetrically-distributed fixing frames are connected to the fixing rod in a sleeved mode, the heat insulation and heat preservation effect to a certain degree is achieved through glass provided with a vacuum interlayer, the rotating angle of a ratchet wheel is limited through two sets of pawls, and then the opening and closing angle of the window sash is limited.

The present disclosure relates to a vacuum insulation panel, an apparatus for manufacturing vacuum insulation panel, and a method for manufacturing vacuum insulation panel. The vacuum insulation panel according to an embodiment of the present disclosure may include a sealing cap configured to seal an exhaust hole of the panel assembly, and a heating coil capable of inductively heating the sealing cap.

The utility model discloses vacuum coated glass which comprises a glass body, the upper end of the glass body is provided with a silver coating, the outer surface of the glass body is provided with a limiting frame, the upper end of the glass body is provided with a transparent protection plate, the transparent protection plate is made of a polycarbonate plate or an acrylic plate, and the side face of the limiting frame is provided with an inlet hole. A hidden groove is formed in the inner wall of the limiting frame, the hidden groove corresponds to the position of the entering hole, a push rod is arranged in the hidden groove, matching grooves are symmetrically formed in the inner wall of the limiting frame, and the matching grooves communicate with the hidden groove; a second spring is installed on the inner wall of the matching groove and fixedly connected with the push rod. The transparent protection plate is installed at the upper end of the glass body, the glass body is protected through the transparent protection plate, so that the silver coating on the surface of the glass body is prevented from being damaged by external force, and meanwhile, the transparent protection plate is convenient to replace, convenient and fast.

The utility model relates to the technical field of vacuum glass, in particular to a heat insulation and noise reduction vacuum glass structure which comprises a frame and a glass body, the glass body is arranged in the frame, a fixing mechanism is arranged on one side of the frame, a fixing frame is arranged in the fixing mechanism, a limiting groove is formed in the fixing frame, and a fixing bolt is arranged on one side of the fixing frame. A limiting mechanism is arranged on one side of the glass body, a fixing frame is arranged in the limiting mechanism, a groove is formed in the fixing frame, a sealing gasket is arranged in the fixing frame, a limiting frame is arranged on one side of the fixing frame, a protruding block is arranged on the limiting frame, a limiting bolt is arranged on the protruding block, and a fixing block is arranged at the bottom end of the limiting frame. A rubber suction cup is arranged on one side of the fixing block, and a spring is arranged on the rubber suction cup.

The utility model discloses a kind of building lighting decorative plate structures, lighting technical field is related to.The building lighting decorative plate structure, including frame, the frame is equipped with threaded hole, the threaded hole is threadedly connected with bolt, the frame one side is fixedly connected with tenon, the other side is fixedly connected with mortise, the side of connecting the tenon is also fixedly connected with sealing strip, the frame is equipped with clamping groove, the clamping groove is clamped with clamping block, the frame is fixedly connected with white toughened glass, the white toughened glass one side is fixedly connected with optical filter, the frame is also fixedly connected with polycarbonate sunlight plate, the polycarbonate sunlight plate one side is fixedly connected with diffusing prism plate, there is cavity between the white toughened glass and the polycarbonate sunlight plate, optical filter, polycarbonate sunlight plate and diffusing prism plate work cooperatively, both can filter harmful light, and can provide uniform comfortable lighting environment, protect indoor goods and personnel health.

The application discloses a composite passive window and a mounting method thereof, which comprises a first frame, a third frame, a second spacing strip, a third spacing strip, second heat insulation filling cotton, a second frame, a fourth frame, a first spacing strip, a fourth spacing strip, first heat insulation filling cotton, a first sealing element, a second sealing element, a fifth frame, glass, an outer frame assembly, heat insulation filling, a fixing assembly, a limiting assembly and a third sealing element. The composite passive window has excellent heat insulation performance, simple overall structure and is easy to assemble and use. The heat insulation filling is filled in the outer frame assembly to block the heat transfer between the indoor and outdoor, and two heat preservation lines are formed in the cross section in a non-exposed mode through the fifth frame, so that the heat insulation performance of the aluminum alloy window is improved without changing the width of the middle spacing strip of the broken bridge aluminum alloy profile, and the durability and stability of the whole window under the new structure system are ensured.

A vacuum insulating panel may include: a first substrate; a second substrate; a plurality of spacers provided in a gap between at least the first and second substrates, wherein the gap is at pressure less than atmospheric pressure; an evacuation tube extending at least partly into an aperture in one of the substrates; and an evacuation tube seal at least partially surrounding the tube. A laser beam (e.g., spot laser beam, or donut / ring-shaped laser beam) may be used to heat the tube seal material to form a hermetic seal around the tube. A gap (e.g., G1) may be provided between the tube seal and a tube support surface, and a significant amount of volume of the gap may be free of and / or not filled with seal material of the tube seal, which has advantageously been found to reduce seal failures and tube breakage failures.

The invention discloses safety explosion-proof glass with a multilayer composite structure, a preparation method and application, and belongs to the field of safety protection glass. The glass adopts a'tempered glass-bonding layer-polycarbonate reinforcing layer-bonding layer-tempered glass' symmetrical structure, the thickness of the tempered glass on the outer layer and the thickness of the tempered glass on the inner layer are 1.5-3.0 mm, the polycarbonate reinforcing layer is formed by compounding at least two layers of PC plates (the total thickness is 2.0-6.0 mm), and the bonding layer is a PVB or SGP film (the thickness is 0.38-1.52 mm). The preparation method comprises the following steps: overlapping and preassembling, performing vacuum preloading (-0.09 to-0.1 MPa), and performing high-temperature and high-pressure lamination (130-150 DEG C, 1.0-1.5 MPa, and heat and pressure preservation for 2-4 hours). The product can bear 3m free falling body impact of 0.5-1.0 kg of steel balls without penetration, no fragment splashing exists, the light transmittance is larger than or equal to 90%, and the product has the functions of sound insulation, heat insulation and more than 99% ultraviolet ray blocking, and is light in weight and controllable in cost. The glass overcomes the defects of existing products, is suitable for civil automobile glass, household doors and windows, industrial observation windows and other scenes, and is reliable in protection.

The invention belongs to the technical field of doors and windows, and particularly relates to a high-strength fireproof and bulletproof window structure which comprises a frame, inner-layer glass and outer-layer glass, and the inner-layer glass and the outer-layer glass are mounted in the frame. The frame body comprises a bottom plate, a top plate and two side plates, and a plurality of supporting pieces are fixedly connected to the side plates; a plurality of transparent fireproof plates are connected in the frame body, the fireproof plates are connected with the supporting pieces, the fireproof plates are vertically distributed in the height direction of the frame body, and the fireproof plates are arranged between the inner-layer glass and the outer-layer glass; the inner wall of the frame body is provided with a groove for mounting the inner-layer glass, and the side of the frame body is provided with a notch for mounting the outer-layer glass; the side plates are fixedly connected with fixing assemblies used for fixing the outer layer glass. According to the bulletproof window, the inner-layer glass, the outer-layer glass and the fireproof plate are arranged, the good bulletproof and fireproof effects are achieved through three-layer protection, the strength is high, and compared with existing thickened bulletproof glass, the outer-layer glass is low in replacement cost after being broken and convenient to replace.

The utility model relates to infrared and ultraviolet-proof laminated glass. The anti-ultraviolet glass structurally comprises outer side glass, an anti-ultraviolet film, sealant and inner side glass, the ultraviolet-proof film is fixed on the lower surface of the outer side glass through mounting glue, the inner side glass is fixed on the lower surface of the outer side glass through a circle of sealant on the outer edge, and the ultraviolet-proof film is sealed between the outer side glass and the inner side glass through the sealant; according to the utility model, the ultraviolet-proof film is used for blocking ultraviolet rays and infrared rays, so that the glass has a stronger heat insulation function, and the phenomenon of oxidation is avoided when the sealant is used for sealing.

The utility model discloses an energy -conserving LOW E toughened hollow glass, include: glass frame, hollow glass is equipped with interval cavity in the hollow glass, and the interval cavity is equipped with hollow interval strip around the inside, pressure regulating subassembly is used for adjusting the air pressure in the hollow glass, and pressure regulating subassembly is located below glass frame. The utility model has the advantages that the size of the gas space can be changed by the pressure regulating subassembly, the air pressure can be adjusted, the sealant deformation caused by the excessive air pressure in the hollow glass is avoided, the glass deformation or breakage caused by the air pressure is avoided, the service life of the hollow glass is improved, the water vapor in the interval cavity can be absorbed, and the condensation of the hollow glass is avoided.

In some embodiments, the invention provides a multiple-pane insulating glazing unit having a between-pane space. An aerogel sheet is located in the between-pane space. Other embodiments provide methods of manufacturing such an IG unit. Further, some embodiments of the invention provide a glazing assembly that includes such an IG unit. Certain embodiments of the invention provide a spacer having a seating structure for supporting an aerogel sheet, while other embodiments provide an aerogel sheet holder for supporting an aerogel sheet. Preliminary glazing assemblies are also provided.

The utility model relates to the field of toughened glass, and discloses special-shaped toughened glass, which comprises a glass main body, a vacuum chamber, a support framework and a sealing mechanism, the support framework is arranged in the vacuum chamber, the front end and the rear end of the glass main body are fixedly sleeved with protective pads, the lower end of the glass main body is fixedly provided with connecting mechanisms close to two sides, and the sealing mechanism is arranged on the lower end of the glass main body. The glass body comprises outer-layer glass and inner-layer glass, the sealing mechanism comprises a rubber ring, a metal framework is fixedly arranged in the rubber ring in a sleeved mode, ultraviolet curing glue is fixedly arranged on the upper end face and the lower end face of the rubber ring, and each of the two connecting mechanisms comprises a connecting block and a plurality of positioning plug pins. And a plurality of connecting holes are formed in the two sides of the two connecting blocks correspondingly, and a plurality of buffer layers are fixedly arranged on the inner surfaces of the two connecting blocks correspondingly. According to the utility model, the toughened glass can ensure higher compression resistance and heat insulation performance.

The utility model provides vacuum laminated glass with an anti-impact structure, and relates to the technical field of vacuum glass. The vacuum laminated glass with the anti-impact structure comprises a mounting frame, a first tempered glass main body is mounted on the inner side wall of the mounting frame, and a second tempered glass main body located on one side of the first tempered glass main body is mounted on the inner side wall of the mounting frame. When a vacuum area between two sets of glass needs to be separated, after a second tempered glass body is installed on the inner side wall of an installation frame, an anti-splashing plate is inserted into the frame and attached to a baffle, a bolt is rotated, and a clamping rod is driven to slide along the inner wall of a lifting groove through the limiting effect of a nut; and the clamping rods are inserted into the inner walls of the clamping grooves, so that the anti-splashing plate is conveniently clamped, mounted and used, the vacuum area between the glass is separated again, and the effect of reducing the mutual interference condition between the glass is achieved.

The utility model discloses vacuum glass sealing detection equipment, which belongs to the technical field of detection equipment and comprises a detection box, a plurality of groups of supporting legs are arranged at the bottom of the detection box, a rotating shaft is rotatably connected to the bottom of the detection box, one end of the rotating shaft is connected with a motor, and a turntable is arranged at one end, far away from the motor, of the rotating shaft. Supporting assemblies are arranged on the two sides of the detection box. A cylinder is arranged on the supporting assembly, a sealing adjusting device is arranged on the side, away from the cylinder, of the supporting assembly, a sealing plate is slidably connected to the sealing adjusting device, a mounting assembly is arranged at the bottom of the sealing adjusting device, the mounting assembly is movably embedded into the rotating disc, and a water tank is arranged on one side of the detection box. The bottom of the water tank is connected with a high-pressure water pump, the high-pressure water pump is connected with a high-pressure spray head through a connecting pipe, and the high-pressure spray head penetrates through the detection box.

The utility model discloses an aluminum alloy door and window with a three-layer sound insulation design, and particularly relates to the technical field of door and window engineering, the aluminum alloy door and window comprises an outer frame, a supporting part and a plurality of adjusting parts, a supporting groove is formed in the inner side wall of the outer frame, a plurality of adjusting grooves are formed in the outer frame, a plurality of circular grooves are formed in the outer frame, and the adjusting parts are arranged in the circular grooves. The adjusting grooves correspond to the circular grooves in a one-to-one mode, the supporting parts are arranged in the supporting grooves, the multiple adjusting parts are all arranged on the outer frame, and the adjusting parts and the supporting parts are in extrusion fit. By arranging the first frame and the second frame which can slide, the internal space of the first cavity and the internal space of the second cavity can be adjusted, the sound insulation effect of the door and window can be improved by increasing or reducing air filled into the first cavity and the second cavity, and therefore the sound insulation effect of the door and window can be improved when the door and window is used in different scenes. The sound insulation effect in different environments can be achieved by changing the space sizes of the first cavity and the second cavity.

The utility model relates to the technical field of aluminum alloy doors and windows, and discloses an environment-friendly sound insulation aluminum alloy door and window which comprises an outer frame and further comprises two movable frames which are both connected in the outer frame in a sliding mode, and vacuum glass is arranged in the two movable frames. According to the utility model, the T-shaped plate can be effectively limited through the arranged limiting assembly, and the limiting assembly can be effectively fixed through the arranged fixing assembly, so that the limiting assembly can effectively limit and fix the T-shaped plate, and further, the vacuum glass can be effectively fixed and mounted; meanwhile, a worker can conveniently disassemble and replace the vacuum glass, the worker does not need to use tools such as bolts, the disassembly and assembly efficiency of the vacuum glass is effectively improved, the workload of the worker is relieved, through the arranged sound insulation assembly, the sound insulation effect of the whole door and window can be effectively improved when the door and window is closed, and the service life of the door and window is prolonged. And the overall practicability of the device is effectively improved.

The invention discloses hollow glass with a built-in sunshade device, the hollow glass comprises upper glass and lower glass, four edges of the upper glass and the lower glass are connected through a sealing assembly, a sunshade assembly is arranged in a gap between the upper glass and the lower glass, and the sunshade assembly is controlled through a driving assembly arranged in the gap. According to the invention, automatic adjustment can be carried out according to the intensity of sunlight, the convex mirror is utilized to irradiate volatile liquid in a gathering point manner, so that the volatile liquid can be volatilized, the intensity of pressure in the liquid box is improved, a push plate and a push-pull rod are pushed to move, then sunshade blades are driven to rotate to shield sunlight, and when the sunlight is not intense, the volatile liquid can form liquid, so that the sunlight is shielded. And the pressure in the liquid box is recovered, so that the push-pull rod drives the sunshade blades to reset.

The utility model relates to the technical field of sound insulation windows, in particular to a novel noise reduction window. Comprising a rectangular frame body, two sliding ways are fixed to the opposite end faces of the upper side and the lower side of the frame body, two window bodies are installed in the frame body, protruding strips make sliding contact with the window bodies, a plurality of universal balls are evenly distributed and installed at the groove bottom of a long groove, the universal balls make rolling contact with the protruding strips, outer sound absorption cotton is installed in the long groove, and the outer sound absorption cotton makes sliding contact with the groove wall of the long groove. The outer sound-absorbing cotton is in sliding contact with the protruding strips, a supporting plate is embedded and fixed to the side, facing the groove bottom of the long groove, of the outer sound-absorbing cotton, and the supporting plate is connected with the groove bottom of the long groove through a spring. According to the window body, the vacuum glass is adopted to isolate high-frequency noise, the inner sound-absorbing cotton is filled in the raised lines to absorb low-and-medium-frequency noise, and the outer sound-absorbing cotton and the sound-absorbing cotton ring further fill gaps, so that multi-frequency-band noise isolation is formed.

The utility model provides vacuum glass with a metal net sealing structure, and relates to the technical field of vacuum glass sealing. The vacuum glass with the metal net sealing structure comprises a first glass layer and a second glass layer, the second glass layer and the first glass layer are arranged side by side at an interval; the sealing structure layer comprises a first bonding layer, a second bonding layer and a solder layer, the first bonding layer is arranged on one side of the first glass layer, the second bonding layer is arranged on one side, opposite to the first glass layer, of the second glass layer, and the solder layer is arranged between the first bonding layer and the second bonding layer; and the metal net is arranged in the solder layer. According to the vacuum glass with the metal net sealing structure, the metal net is additionally arranged in the solder layer of the sealing structure layer, so that the first glass layer and the second glass layer are better in air tightness after being sealed, the yield is improved, and the problem that the yield is not high when tin solder is used for air tightness sealing under the existing vacuum condition is effectively solved.

The application discloses an aluminum alloy window and relates to the technical field of windows, which comprises a window frame, a first window slidingly arranged on the window frame and a second window rotatably arranged on the window frame. The first window is provided with a connecting plate at both upper and lower ends. The connecting plate penetrates the second window, and one end of the connecting plate penetrating the second window is provided with a driving block. The window frame is rotatably provided with a first rotating column and two second rotating columns. The second rotating column and the driving block are provided with a first connecting rope. The driving block is provided with a gear. The sidewall of the first rotating column is provided with a gear. The window frame is provided with a positioning column. The second rotating column is provided with a second connecting rope wound thereon. One end of the second connecting rope away from the second rotating column is connected to the driving block after winding around the positioning column. The application has the effect of facilitating the opening of the aluminum alloy window and obtaining a larger ventilation area.

The utility model relates to the technical field of toughened glass, solves the technical problem that the toughened glass is difficult to replace after bursting, and in particular relates to toughened glass with an explosion-proof function, which comprises an outer frame serving as a supporting foundation, and a glass fixing component used for conveniently assembling and disassembling the toughened glass is arranged on the outer frame. The glass fixing assembly comprises an inner frame rotationally connected to the inner side of the outer frame, an embedding groove is formed in the bottom end of the inner frame, a buckle fixing groove is formed in one side of the interior of the embedding groove, and a bottom baffle is rotationally connected to one side of the interior of the embedding groove. According to the utility model, due to the arrangement of the glass fixing assembly, the smooth glass can be conveniently mounted and dismounted, so that the toughened glass can be completely dismounted without damaging a protective film in the replacement stage after the toughened glass is broken.

A cooling / warming apparatus whose thermal insulation performance is less likely to degrade is provided. A refrigeration and freezing apparatus (1) includes a body case (2) and a vacuum insulated glass plate (4). The vacuum insulated glass plate (4) is attached to an upper end of the body case (2). The vacuum insulated glass plate (4) has a thermal transmittance less than 1.4 W / m2·K and is attached to the body case (2) at an angle smaller than or equal to 60° with respect to the horizontal plane.

The utility model discloses an aluminum alloy heat insulation door and window which comprises an outer window frame, and first glass and second glass are fixedly installed on the front side and the rear side of the interior of the outer window frame respectively. When the aluminum alloy heat insulation door and window is used, first glass and second glass are arranged in the outer window frame to form a vacuum layer, and first heat insulation cloth and second heat insulation cloth are arranged in a criss-cross mode, so that multi-angle shading of the aluminum alloy heat insulation door and window is facilitated, and use is more convenient; and by arranging a first adjusting assembly and a second adjusting assembly, the unfolding range of first heat insulation cloth and second heat insulation cloth can be conveniently adjusted, and the problems that when existing aluminum alloy doors and windows are used, window shades are mostly additionally arranged in the windows for heat insulation, however, the window shades mostly move up and down for shading, use is limited, and the use cost is high are solved. And the shading and heat insulation angles cannot be adjusted according to use requirements.

This utility model discloses a soundproof electromagnetic shielding door, comprising: a frame, the frame including two sets of tracks and two sets of side panels, the two sets of tracks being fixed to the top and bottom of the shielding room door opening respectively, and the two sets of side panels being fixed to both sides of the shielding room door opening respectively; a shielding door body, the shielding door body including a door frame, an inner door panel and an outer door panel; a sliding assembly, the sliding assembly being slidably connected to the tracks respectively, and the sliding assembly being rotatably connected to the door frame; an arm, the arm being rotatably connected to the two sets of tracks respectively, with a slider rotatably connected to one end of the arm, and the slider being slidably connected to the door frame; and a sealing assembly, two sets of sealing assemblies being provided, abutting against the door frame; the two sets of side panels abutting against the inner and outer sides of the door frame respectively, and copper sheets being fixed to the outer surface of the door frame, the inner door panel, the outer door panel, and the side panels respectively. This utility model effectively solves the electromagnetic interference problem while meeting the sound insulation requirements, and is suitable for places with high requirements for sound isolation and electromagnetic protection.

A method of making a vacuum insulating panel, the vacuum insulating panel including a first glass substrate, a second glass substrate, a plurality of spacers provided in a gap between at least the first and second glass substrates, and a seal provided between at least the first and second glass substrates, the seal comprising a first seal layer. The method may include: providing first seal material for the first seal layer in a location at least partially between at least the first and second glass substrates; laser heating, using a laser beam from a continuous wave near-IR laser, the first seal material in order to form the first seal layer; wherein said laser heating may comprise using the laser beam, having a size of from about 2-15 mm, so that the laser beam at least partially passes through at least one of the glass substrates to fire and / or sinter the first seal material thereby forming the first seal layer, in a manner so that the first seal layer a density of from about 2.8-4.0 g / cm3; and after forming the first seal layer, evacuating the gap to a pressure less than atmospheric pressure.

To provide a technology to suppress warpage of a vacuum insulated glass caused by high heat insulating property of the vacuum insulated glass. A multiple glazing comprises a vacuum insulated glass having a first glass plate, a vacuum layer and a second glass plate in this order in a predetermined direction, a gas layer, and a third glass plate or a laminated glass in this order in the above predetermined direction. A thickness of the third glass plate or the laminated glass is larger than a thickness of the vacuum insulated glass.

Double-glazed glass that achieves both high thermal insulation and high light transmission can be easily obtained. [Solution] A double-layered glass 1 comprising a pair of glass substrates 2A, 2B facing each other, and a spacer substrate 3 disposed in a reduced-pressure space V formed between the pair of glass substrates, wherein the spacer substrate has a plurality of spacer portions 3a that maintain the distance between the pair of glass substrates, linear connecting portions 3b, 3c that connect the plurality of spacer portions to each other, and a substrate penetration portion 3e surrounded by the spacer portions and linear connecting portions, characterized in that the thickness of the linear connecting portions in the spacer substrate is thinner than the thickness of the spacer portions.