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731 results about "Glass window" patented technology

Intelligent user interface for interrelated services

ActiveUS12474936B2Execution for user interfacesIntelligent user interfaceEngineering
Example embodiments are directed towards an intelligent user interface for interrelated services. The data-rich ecosystem of a telecommunication service provider's wireless network is leveraged in creative and intuitive ways to bring data points to users' fingertips how they need it and when they need it. A single pane of glass is made up of selectable and controllable user interface elements that paint a larger picture together of the telecommunication service provider's network and individual components thereof. For example, the system may electronically provide a plurality of software services, each having a respective user interface (UI), and electronically orchestrate, at a service orchestration layer, the plurality of software services such that when any one service of the plurality of services is used, usage of the one service automatically affects what data is presented or how the data is presented in one or more respective user interfaces of other services of the plurality of services.
Owner:BOOST SUBSCRIBERCO LLC

Solution concentration real-time detection method based on cylindrical lens focusing offset

The invention provides a solution concentration real-time detection method based on cylindrical lens focusing offset, which comprises the following steps: step A, laser emitted by a laser diode is collimated into parallel light through a plano-convex lens, the parallel light is emitted into a sample cell through a glass window, and the sample cell is used for detecting the concentration of a sample; and then the light is emitted by the cylindrical lens and is imaged on the image sensor. B, the parallel light is imaged into a light spot on the image sensor after being emitted by the cylindrical lens, the image sensor is driven by the stepping motor to move, the minimum light spot is found, the moving distance of the image sensor is recorded, and the solution concentration change is inversed through the moving distance; by introducing a cylindrical lens light path amplification mechanism, the detection precision is remarkably improved, the temperature drift is effectively inhibited, and the defect of insufficient sensitivity in the prior art is overcome.
Owner:HUAQIAO UNIVERSITY

Cleaning method, window wiping robot, and storage medium

Embodiments of the present disclosure provide a cleaning method, a window wiping robot, and a storage medium. According to the embodiments of the present disclosure, when a window wiping task needs to be performed, the window wiping robot firstly spins to detect a boundary of a glass window to be cleaned. If the boundary of the glass window to be cleaned is detected during spinning, the window wiping robot performs the window wiping task directly along the boundary. The cleaning mode may save the boundary detection time and help to improve the cleaning efficiency when starting to perform the window wiping task without detecting the boundary up, down, left, and right.
Owner:ECOVACS HOME SERVICE ROBOTICS CO LTD

Low-residue electrostatic powder automatic spraying system for medical equipment structural component

The invention discloses a low-residue electrostatic powder automatic spraying system for a medical equipment structural part, and relates to the technical field of electrostatic spraying equipment. The system comprises a machining platform and a spraying chamber, a U-shaped communicating opening and a glass window are arranged in the middle section of the spraying chamber, and a hoisting conveying assembly, a spraying pretreatment assembly, an electrostatic spraying assembly, a spraying aftertreatment assembly and a hot air drying assembly are integrated in the spraying chamber; the hoisting conveying assembly achieves automatic transfer and posture adjustment of the structural parts through a driving rotating roller and a steering driving motor. The electrostatic spraying assembly adopts three symmetrical swinging spraying arms, and is matched with rotation of a rotating spraying box and movement of a lifting spraying seat to realize all-directional dead-corner-free spraying; a spraying and rolling brush composite cleaning process is adopted in pretreatment, and infrared curing and hot air drying are combined in aftertreatment. The system is high in integration degree, the spraying quality and the operation efficiency can be remarkably improved, the field occupancy rate is reduced, and the system is suitable for large-scale spraying operation of medical equipment structural parts.
Owner:SHANDONG ZEPU MEDICAL TECH CO LTD

Thin-cavity hollow glass

The invention relates to the technical field of glass, and discloses thin-cavity hollow glass which comprises outer-layer glass, and a coating layer of the outer-layer glass is located on the inner side; the inner-layer glass and the outer-layer glass are arranged in parallel at a preset interval; the coating layer of the inner-layer glass is positioned on the inner side; a sealed cavity is formed between the outer-layer glass and the inner-layer glass; the sealing cavity is filled with gas; the distance between the outer side of the outer-layer glass and the inner side of the inner-layer glass is smaller than or equal to 23 mm, and the thickness of the sealing cavity is larger than or equal to 6 mm. The problems that an existing hollow glass window system is heavy and inconvenient to transport and install due to the fact that the overall thickness of existing hollow glass is large are solved.
Owner:QINHUANGDAO GLASS IND RES & DESIGN INST

Machining device for controlling surface type of large-size silicon carbide substrate

The invention relates to the technical field of silicon carbide substrates, and discloses a processing device for controlling the surface type of a large-size silicon carbide substrate, which comprises a base, the surface of the base is sleeved with a shell, the surface of the shell is fixedly connected with a glass window, the upper surface of the shell is fixedly connected with a top plate, and the surface of the top plate is provided with a size adjusting device. The size adjusting device comprises a clamping ring rotationally connected with the top plate, a gear ring is fixedly connected to the end, close to the clamping ring, of the top plate, a clamping sleeve is fixedly connected to the surface of the clamping ring, and a first motor is fixedly connected to the surface of the clamping sleeve. According to the device, automatic adaptation of silicon carbide substrates with different diameters can be achieved, an air cylinder drives a grinding roller to be rapidly attached to the edges of the substrates, a first motor is matched to drive a clamping ring and the grinding roller to rotate around the substrates, it is ensured that the grinding track is attached to corners of different sizes, diversified grinding can be completed without manual adjustment, and the universality and machining efficiency of the device are improved; and consistency and precision of polishing of corners of substrates with different diameters are ensured.
Owner:YIDUO TECH (SUZHOU) CO LTD

Glass with spectral selectivity, window and optical design method

The invention discloses glass with spectral selectivity, a window and an optical design method, and belongs to the technical field of glass. The glass with spectral selectivity comprises a radiation cooling layer, a photon structure regulation and control layer and a substrate which are sequentially arranged from the outer side to the inner side, the outer side is a heat energy incidence side, and the inner side is a side needing temperature control; the mid-infrared light emissivity of the radiation cooling layer is greater than or equal to 90%; the photonic structure regulation and control layer is designed based on an effective medium theory and optical topology transformation, and meets the following optical properties: the reflectivity to an ultraviolet band is greater than or equal to 80%, the transmittance to a visible light band is greater than or equal to 75%, and the reflectivity to a near-infrared band is greater than or equal to 80%. Independent and accurate management of ultraviolet, visible light and near-infrared bands can be achieved, meanwhile, the radiation cooling layer conducts active heat dissipation, and indoor temperature control balance is maintained.
Owner:SICHUAN UNIV

Thermochromic turnover window with dual-mode adjusting function

The invention relates to the technical field of thermochromism glass application, in particular to a thermochromism turnover window with a dual-mode adjusting function. The thermochromism turnover window comprises a window sash sealing component, thermochromism glass, a window body rotating shaft, a window frame body and double-layer hollow glass. The window sash sealing component is rotationally mounted on one side of the window frame main body; the window body rotating shaft is mounted on the window frame main body; a cavity is formed between the double-layer hollow glass and the thermochromic glass; ventilation openings are reserved in the top and the bottom of the window body rotating shaft; the ventilation opening is communicated with the cavity; the window body rotating shaft rotates by an angle to adjust the mode of the turnover window; in the heat insulation mode, the thermochromic glass faces outwards, and the cavity is communicated with the outdoor environment; in the heat preservation mode, the thermochromic glass faces inwards, and the cavity communicates with the indoor environment; according to the window body, the characteristics of the thermochromic material and a physical overturning structure are fully utilized, dual-mode indoor environment photo-thermal adjustment is achieved, the indoor photo-thermal environment of a building can be improved, and the energy efficiency and the comfort degree are improved.
Owner:XIAMEN UNIV

Electric carbon meter

The utility model provides an electrical carbon meter comprising a meter box, a box door, a cleaning mechanism and a protection mechanism, the side wall of the meter box is rotatably connected with the box door through a hinge, the cleaning mechanism is arranged on the outer side wall of the box door, and the cleaning mechanism comprises an upper support plate, a handle, a slide block, a scraper blade and an auxiliary assembly. The upper supporting plate is fixedly installed above the side wall of the box door, the side wall of the box door is arranged on a transparent glass window, a sliding groove is formed in the surface of the upper supporting plate, and the inner wall of the sliding groove is slidably connected with the side wall of the bottom end of a sliding block; the movable scraping plate is arranged on the side wall of the box door to scrape and clean dust and stains accumulated on the transparent glass window arranged on the surface of the box door, and the surface of the transparent glass window arranged on the surface of the box door is further wiped through the cleaning sponge arranged at the end of the cleaning plate after the dust and the stains are scraped by the scraping plate, so that the cleaning effect is improved; and table lookup personnel can conveniently look up the table number.
Owner:CHINA YANGTZE POWER +1

Experimental device for measuring surface charge of three-post insulator in electrothermal composite field

The utility model belongs to the technical field of high-voltage transmission lines and insulation, and particularly relates to a three-post insulator surface charge measurement experiment device in an electrothermal composite field, which comprises an experiment cavity, a microwave heating system, a charge measurement device and a data acquisition system, the experiment chamber comprises a first experiment chamber and a second experiment chamber, the first experiment chamber is provided with a glass window, a microwave heating system is arranged above the glass window, and the three-post insulator is arranged in the second experiment chamber; a central guide rod embedded in the high-voltage guide rod on the outer side of the first experiment cavity penetrates through the first experiment cavity and penetrates through the three-post insulator, a sliding rail is arranged at the bottom of the second experiment cavity, a charge measuring device is connected to the upper portion of the sliding rail in a sliding mode, and the charge measuring device is connected with a data acquisition system. And the microwave heating system has the characteristics of small thermal inertia and easiness in instantaneous control, automatic control is conveniently realized, and the controllability of the heating process is improved.
Owner:SHENYANG UNIVERSITY OF TECHNOLOGY

Intelligent inflation device for straddle type vehicle rubber tire

The invention belongs to the technical field of inflation devices, and particularly relates to a straddle type vehicle rubber tire intelligent inflation device which comprises a protection frame, a plurality of glass windows are installed on the surface of the protection frame, and a tire body is arranged on one side of the protection frame; one side of the protection frame is provided with an inflation mechanism for protecting the tire body during inflation, and a detection mechanism arranged in the protection frame and used for detecting the tire body; the inflation mechanism comprises a groove formed in the protection frame; the disassembled tire body is dragged into the protection frame, a servo motor drives the tire body to rotate through a second rolling column, and an air tap, an inflation pipe and an extension pipe on the tire body are located on the same straight line. The inflation pump inflates the tire body through the inflation pipe and the extension pipe, and observation is carried out through the glass window on the protection frame.
Owner:ANHUI POLYTECHNIC UNIV

Device and method for independently transporting two glass panes in a pane processing device

A transport device transporting upstanding glass panes in a pane processing device includes a first horizontal conveyor arranged in the lower region of a supporting wall. A second horizontal conveyor is arranged in line with the first horizontal conveyor. A suction conveyor contains a perforated suction belt, a section of which runs over a suction chamber. This section of the suction belt extends in the supporting plane parallel to the conveying direction from an area above the first conveying surface to an area above the second conveying surface. The transport device moves the second conveying surface synchronously with, or independently of, the first conveying surface. A spacer is arranged in the region above the second conveying surface and can be moved into a working position in which a guiding surface of the spacer is located on the side of the supporting plane opposite the suction chamber.
Owner:GLASTON GERMANY GMBH

Tubular sample sealing device

The utility model provides a tubular sample sealing device which comprises an inflation system, a vacuum system, a high-pressure chamber, a clamping and rotating system and a laser system, and the inflation system and the vacuum system are both connected with the high-pressure chamber; the high-pressure chamber comprises a plurality of door plates, a bottom plate and a top plate, a glass window is arranged on the top plate, and at least one door plate can be opened; the inflation system is configured to provide to-be-sealed gas for the tubular sample, the tubular sample comprises a sample tube, an upper end plug and a lower end plug at the lower end, and an inflation hole is formed in the side face of the upper end plug; the vacuum system is configured to vacuumize the high-pressure chamber; the clamping and rotating system is configured to horizontally clamp the tubular sample and drive the tubular sample to rotate around the axis of the clamping and rotating system; the laser system is configured to provide laser welding energy. According to the sealing device, the sealing operation of the inflation hole can be completed in the circumferential welding end plug loading process.
Owner:BEIJING ATOMIC ENERGY TECHNOLOGY CO LTD

Combat control tower for armed police anti-riot vehicle

The invention relates to the technical field of control towers, and particularly discloses an armed police anti-riot vehicle combat control tower which comprises a control tower body arranged at the upper end of a vehicle roof, a pivotal bearing arranged between the control tower body and the vehicle roof, a driving device arranged at the upper end of the vehicle roof, and a locking device arranged on the inner side of the control tower body. And the first camera and the second camera are arranged at the upper end of the weapon and the inner side of the control tower body correspondingly, and the remote operation module is used for controlling the driving device, the weapon, the first camera and the second camera. The combat control tower has two modes of in-vehicle operation and out-vehicle operation, in-vehicle weapon control further ensures the safety of operators, the safety and combat efficiency of armed police during task execution are improved, the rotation of the control tower body is adjustable, the control tower body is matched with the positioning function of the locking device, the rotation flexibility and the positioning stability of the control tower are well balanced, and the control tower is high in practicability. And the requirements on observation and attack angles in different combat scenes are met.
Owner:HUBEI CHANGPING AUTOMOTIVE EQUIP

Hollow glass window with built-in shutter

The utility model discloses a built-in shutter hollow glass window which comprises a main frame, an auxiliary frame and a locking piece, a first glass plate is installed on the inner wall of the main frame through a first limiting piece, a shutter blind is installed in the main frame, and the auxiliary frame is rotationally connected with the main frame. A second glass plate is installed in the auxiliary frame through a second limiting piece, and the locking piece is connected with the main frame and the auxiliary frame. After the second screws are screwed off, the main frame and the auxiliary frame are in an open state, the auxiliary frame can rotate to drive the second glass plate to rotate, at the moment, the second glass plate does not shield the venetian blind, maintenance and replacement of the venetian blind are achieved, the operation space is large, and checking is convenient; and the blocking frame and the rubber strip can block the auxiliary frame, so that the sealing performance of closing the window is improved.
Owner:CHANGSHU HIGH TECH ENERGY SAVING DORWIN CO LTD

A multi-field coupled shear testing device

ActiveCN224435972UNitrogen gasHigh pressure
This invention provides a multi-field coupled shear testing device, including a test host, a pressure chamber, a power distribution cabinet, and a water supply device. The test host is supported by a workbench. The confining pressure chamber, together with the vertical, horizontal, and longitudinal loading systems, applies a three-dimensional static load. Within the horizontal loading system, an impact transmission rod connects to a nitrogen high-pressure emission chamber to achieve impact loading. The sealed high-temperature chamber has a vacuum glass window on the outside, and the internal shear box chassis is raised and equipped with water channels. A membrane is used to wrap the specimen to prevent leakage. The vertical loading system has a built-in cooling device, and an acoustic emission probe is installed on the pressure rod to monitor damage in real time. This device achieves multi-field coupling of high temperature, high pressure, seepage, and impact through modular design, offering high loading accuracy and convenient operation. It solves the functional conflicts and monitoring lag problems of traditional equipment and is suitable for multi-field mechanical property testing of geotechnical materials.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Compatible DTU station terminal cabinet

The utility model provides a compatible DTU station terminal cabinet. The compatible DTU station terminal cabinet comprises a cabinet body, an outer layer door, an inner layer door, a wire binding assembly, a rear door and a module mounting plate assembly. The beneficial effects of the utility model are that the cabinet can be suitable for installation modes of different types of products and can be equipped with different power supply sets and capacitor boxes, the cabinet body not only can ventilate and dissipate heat, but also has dustproof and waterproof functions, and the outer layer door is also provided with a glass window, so that the working condition can be checked in real time, and the working efficiency is improved. And the rear door is also provided with two wire inlet holes to be matched with a field vertical wire slot, so that the appearance is attractive, and wire inlet and wire outlet of cables are facilitated.
Owner:TIANJIN HAOYUAN HUINENG TECH CO LTD

Glazing with antenna panel and method for manufacturing such glazing

A vehicle glazing and a method for manufacturing the glazing (1), the glazing comprising a glass element (2), a shaped gasket portion (3) and an antenna plate (4), wherein the shaped gasket portion is fixed to at least one edge of the glass element (2) via an outer surface (30) of the shaped gasket portion (3) which is surface-continuous (F1) with an outer surface (20) of the glass element (2), the antenna plate (4) having a fixing portion (45) integrated into the shaped gasket portion (3) and an outer portion (46) extending outside the shaped gasket portion (3), and the outer surface (40) of the antenna plate (4) being surface-continuous (F2) with the outer surface (30) of the shaped gasket portion (3).
Owner:SAINT-GOBAIN SAFETY GLASS CO FRANCE

Sunscreen glass window with double layers of sunscreen glass sheets

The utility model relates to the technical field of glass windows, in particular to a sunscreen glass window with a double-layer sunscreen glass sheet, which comprises a frame body, a first glass mounting groove and a second glass mounting groove are formed in the frame body, and the first glass mounting groove and the second glass mounting groove are symmetrical front and back. A first sunscreen glass sheet and a second sunscreen glass sheet are mounted in the first glass mounting groove and the second glass mounting groove correspondingly, an inflation layer is arranged between the inner side of the first sunscreen glass sheet and the inner side of the second sunscreen glass sheet, and sealing layers are arranged on the outer side of the first sunscreen glass sheet and the outer side of the second sunscreen glass sheet correspondingly; a plurality of glue filling through holes and inflation through holes are formed in the side face of the frame body. The double-layer sunscreen glass sheet structural design is adopted, primary sound insulation is achieved by arranging the inflation layer between the first sunscreen glass sheet and the second sunscreen glass sheet, secondary sound insulation is achieved by arranging the sealing layer, and therefore the double sound insulation effect is achieved, the sound insulation effect is good, and practicability is high.
Owner:江门市俊发安全玻璃有限公司

A corrosion-resistant brewing cellar sealing assembly

ActiveCN224450640UAdhesiveBrewing
This utility model discloses a corrosion-resistant brewing cellar sealing assembly, comprising a brewing cellar and a sealing cap. A water seal trough is installed at the upper end of the brewing cellar, and a liquid level pipe is installed on one side of the water seal trough. The sealing cap is fastened to the bottom of the upper side of the brewing cellar and extends into the water seal trough. A suspension mechanism is installed in the middle of the upper end of the sealing cap. A sampling port is installed on one side of the sealing cap, and a sealing plate is rotatably installed on the upper side of the sampling port. A glass window is provided on the upper side of the sealing plate, and the glass window is adhered to the upper side of the sealing plate with adhesive. The sampling port on one side of the sealing cap allows for sampling without opening the entire sealing cap. The sealing plate is rotated open for sampling and closed after sampling. The glass window, adhered to the upper side of the sealing plate with adhesive, allows operators to directly observe the fermentation process inside the cellar without opening the sealing plate, reducing interference with the cellar environment.
Owner:JIANGSU HONGSHENGTAI TECH GRP CO LTD

Drying device for foam pad production

The utility model relates to the technical field of foam pad drying, in particular to a drying device for foam pad production, which comprises a box body and a first servo motor, the inner wall of the middle of a box door is fixedly connected with a glass window, and a water scraping mechanism is mounted on the outer wall of the box door. According to the drying device for foam pad production, each position of a foam pad can be evenly heated and dried through cooperation of a turnover mechanism and a column body, then the drying speed of the foam pad is increased, and therefore the working efficiency is improved, through cooperation of a water scraping mechanism and a box door, a third servo motor is rotated, the third servo motor drives a worm to rotate, and the drying efficiency is improved. The worm drives the worm wheel to rotate, the worm wheel drives the plate body to rotate, and the rubber scraping layer on the plate body is in contact with the glass window so as to scrape off water on the glass window, so that the water on the glass window is scraped off by the rubber scraping layer on the plate body, the view of a worker is prevented from being shielded, and the worker can observe the drying condition of a foam pad in the box body more clearly; and the practicability is improved.
Owner:QINGDAO CHENHUALIN NEW MATERIAL TECH CO LTD

Garbage crane glass window cleaning device

The garbage crane glass window cleaning device comprises a mounting plate and a water storage tank which are arranged on the top of a garbage crane operation room, a guide rail is vertically and fixedly connected to the side wall of the mounting plate, a pulley connecting piece is arranged on the guide rail in a sliding mode, and a hollow plate is fixedly connected to the surface of the pulley connecting piece; the rear side face of the hollow plate is fixedly connected with a plurality of cleaning brushes making contact with the surface of a glass window of a garbage crane operation room. According to the garbage crane glass window cleaning device, after the hoisting mechanism works, the hollow plate can be driven to ascend and descend, the hollow plate is pulled to move up and down, and then the cleaning brush and the cleaning nozzle fixed to the hollow plate are driven to move up and down on a garbage crane operation room glass window; pressure water and compressed air in the cleaning brush and the cleaning nozzle wash the garbage crane glass window, and the garbage crane glass window can be kept clean and tidy.
Owner:XIANYOU XINGHONG ENVIRONMENTAL PROTECTION POWER CO LTD

Protective metal door and window

The utility model belongs to metal door and window technical field, and disclose a kind of protective metal door and window, including metal window frame and two glass windows being symmetrically hinged in the rear side inner wall of metal window frame, the front side inner wall of metal window frame is symmetrically hinged with two metal protective frames, and the inside of metal protective frame is integrally formed with multiple metal poles side by side, the front side of two metal protective frames is symmetrically welded with two fixing pieces, the middle part of fixing piece is equipped with fixed hole, and between corresponding fixed hole, fixed screw is screwed, the middle part of left and right side outer wall of metal protective frame and the corresponding side of metal window frame are equipped with reinforcing hole, and between corresponding reinforcing hole, reinforcing screw is screwed. Through the above scheme, the safety of cleaning glass window can be improved by the existing device, but it cannot effectively prevent external intrusion, and the security protection of residence is not high enough.
Owner:NEIJIANG XINGXING TECH CO LTD

Insulating glazing unit with acoustic decoration

PCT designated stageWO2025242615A1Units with parallel planesWindow barsGlass windowPhysics
The present invention relates to a glazing unit comprising two sheets of glass assembled together by a joining means, characterized in that the moment of inertia and / or the mass of the two sheets of glass is different, this difference in the moment of inertia and / or the mass of the two sheets of glass being achieved by decoupling means comprising at least one decorative element bonded to one of the sheets of glass.
Owner:SAINT GOBAIN VITRAGE SA

Municipal engineering construction warning board

The utility model discloses a municipal engineering construction warning board which comprises a base, a protective sleeve is fixedly connected to the middle of the top end of the base, a warning box is arranged above the protective sleeve, a warning board is fixedly connected to the middle of the bottom wall of the warning box, and an illuminating lamp is fixedly connected to the front portion of the bottom wall of the warning box. A cabinet door with a glass window in the middle is rotationally connected to the upper portion of the front end of the warning box, quick-release male buckles are fixedly connected to the two sides of the bottom end of the cabinet door, quick-release female buckles are fixedly connected to the two sides of the front portion of the bottom end of the warning box, and the quick-release male buckles are inserted into the quick-release female buckles to limit rotation of the cabinet door; a lifting device used in cooperation with the warning box is arranged in the protective sleeve, and a cleaning device is arranged in front of the cabinet door. The warning box has the advantages that the lifting device is arranged, so that the warning box can be lifted to a proper height, and pedestrians can quickly see slogans in the warning box; and the cleaning device is arranged, dust on the cabinet door can be cleaned out, and it is guaranteed that pedestrians can clearly see slogans in the warning box.
Owner:中鸿信宇(北京)建筑工程有限公司

Glass panel unit, method for manufacturing glass panel unit, composite getter material, and getter paste

A method for manufacturing a glass panel unit includes a working step, an assembling step, a bonding step, and a gas exhausting step. The working step includes a getter material making step including obtaining a getter material containing a zeolite and a cerium compound. The assembling step includes preparing an assembly. The bonding step includes melting a peripheral wall to hermetically bond a first glass pane and a second glass pane. The gas exhausting step includes exhausting a gas from an internal space through an exhaust port to turn the internal space into a vacuum space.
Owner:PANASONIC HOUSING SOLUTIONS CO LTD

Anti-mosquito and dustproof integrated door and window

The utility model relates to the technical field of doors and windows, and discloses an anti-mosquito and dustproof integrated door and window which comprises a door and window frame, a glass window is arranged in the door and window frame, a dustproof net is arranged on the outer side of the door and window frame, and a self-cleaning mechanism is arranged on the outer side of the dustproof net. An adjusting mechanism and an auxiliary mechanism are arranged on the outer surface of the door and window frame, and the self-cleaning mechanism comprises a fixing frame. According to the mosquito-proof and dust-proof integrated door and window, by arranging the self-cleaning mechanism, when the door and window is used, the door and window has the mosquito-proof and insect-proof characteristics through the design of a dust-proof net, the position of a dust-proof brush can be properly adjusted in cooperation with the design of an electric telescopic rod, and therefore when the dust-proof net is unfolded or rolled, the dust-proof net is not prone to falling off. And the dust removal brush can automatically clean dust and impurities attached to the surface of the dust removal net, so that the cleanliness and ventilation effect of the surface of the dust removal net are improved, the manual maintenance difficulty and frequency of the dust removal net are reduced, and the practicability and automation of the door and window are improved.
Owner:JIANGSU LIANGHE CONSTRUCTION ENGINEERING CO LTD

Phase change heat preservation glass window

The utility model discloses a phase change heat preservation glass window which comprises a window frame, a window opening is formed in the window frame, inner-layer glass is fixedly installed on the inner side of the window opening through sealant, outer-layer glass is fixedly installed on the outer side of the window opening through sealant, and a containing cavity is formed between the outer-layer glass and the inner-layer glass. The containing cavity is filled with a phase-change heat preservation material, a pressure relief assembly is arranged above the phase-change heat preservation material, the pressure relief assembly can ensure that the phase-change heat preservation material in the window cannot cause deformation of the whole glass window under the action of pressure change, the phase-change heat preservation material can keep the indoor temperature, and the situation that the indoor temperature is too high in summer is prevented; in winter, the phenomenon of frost hanging on indoor glass occurs.
Owner:BEIJING HUAFU ENG