74results about How to "Will not affect daylighting" patented technology

The invention discloses a window-plate type alarming rail and a manufacturing method thereof. The window-plate type alarming rail mainly comprises a front plate, side plates and a bottom plate, and is characterized in that the side plates are upwards arranged at two ends of the bottom plate; the movable front plate is arranged at the front sides of the bottom plate and the side plates; the rear sides of the two side plates protrude out of the rear side of the bottom plate by a certain distance; the front plate, the bottom plate and the left and the right side plates form a semienclosed basket body; the basket body is also provided with an electronic switch which is connected with alarming equipment. The window-plate type alarming rail disclosed by the invention is arranged at the outer side of the window, has anticlimbing and antitheft functions, also can prevent persons and objects at high altitude from falling accidentally, has no influence on life escape and disaster relief, and can be widely used for various building floors.

The invention relates to a multi-function window guardrail and a manufacturing method and application, which belongs to the anti-creep, burglary-prevention and protecting device of the wall, the balcony and the window of a building. The invention comprises a fender bracket that is characterized in that the fender bracket is provided with a setting spring and an electronic switch. The electronic switch is connected with an alarm. The fender bracket is a mobile part. When external force acts, the fender bracket rotates to an angle and the electronic switch is turned on. Meanwhile, the alarm gives warning and the external force is lost. With the aid of the spring, the fender bracket is reset and the alarm stops giving warning. The multi-function window guardrail is installed outside the balcony and the window to be used for guarding against being climbed and theft, giving shoes and socks an airing and actively giving the warning. In addition, the multi-function window guardrail is also used for guarding against the creeper and the theft and protection for the pipes of the building and wall.

The invention discloses a window pressure alarming plate, which mainly comprises a bearing plate, an electronic switch, a spring and a fixed plate, and is characterized in that: a spring is arranged under the bearing plate; the other end of the spring is arranged on the fixed plate; the fixed plate is provided with the electronic switch connected with a sound and light alarm; the bearing plate lowers a certain distance under pressure and presses a switch button, the alarm starts to give an alarm; and when the pressure is withdrawn, the spring and the switch button rebound and the alarming is stopped. The window pressure alarming plate is applicable to building balconies and windows for preventing illegal entrance. Thus, the window pressure alarming plate can prevent thefts and facilitate escape and rescue.

The invention discloses a high-efficiency thermochromic nano composite powder with a core-shell structure. The composite powder takes a VO2 layer as a core layer and a tungsten bronze compound layer as a shell layer; the VO2 layer is vanadium dioxide nano-powder, the smallest dimension in three-dimensional dimensions of the VO2 layer is not more than 100nm, and the tungsten bronze compound layer is MxWO3, wherein M is selected from any one of NH4+, Cs+, K+, Na+ or Li+; the value of x ranges from 0.01 to 0.8; and the thickness of the tungsten bronze compound layer is less than 60nm, an infraredabsorption characteristic of a tungsten bronze material is utilized to enable the shell layer to absorb heat, and the heat is quickly transferred to VO2 particles in the core layer through the closely connected core-shell structure, which results in the temperature rise and phase change of VO2, so as to reduce the ambient temperature required by the phase change of VO2, improve the thermal response speed of VO2, shorten the phase change reaction time and achieve an effect of efficient thermochromism.

The invention discloses an efficient planting method of bletilla striata and perilla frutescens. The method comprises the steps as follows: the bletilla striata is interplanted under crude medicines of honeysuckle and the like and covered with decayed livestock manure and grass, and harvest is achieved after about five-year plantation through management of procedures such as fertilization, weeding, insecticide and the like. According to the production method, two types of crude medicines are simultaneously produced in the same land, so that the cropping index is improved; and the labor cost is saved, the production cost is reduced, the output is increased, and economic benefits are doubled.

The invention discloses a multifunctional object airing rack. The multifunctional object airing rack comprises a function rod for airing objects, a vertical lifting mechanism and a horizontal telescoping mechanism arranged on the vertical lifting mechanism, wherein both the vertical lifting mechanism and the horizontal telescoping mechanism are scissors fork mechanisms; each scissors fork mechanism is provided with double rows of sliding rails which are used for strengthening; a linkage mechanism is arranged between the vertical lifting mechanism and a horizontal telescoping mechanism; the horizontal telescoping mechanism stretches when the vertical lifting mechanism ascends, and the horizontal telescoping mechanism contracts when the vertical lifting mechanism descends. The multifunctional object airing rack disclosed by the invention has the beneficial effects that the needs of airing clothes and food and shielding rain and snow on a balcony can be met after the horizontal telescoping mechanism stretches; the lighting and the ventilating of the balcony on a top floor of a resident cannot be affected after the horizontal telescoping mechanism contracts.

The invention discloses a horizontal sunshade device with an adjustable louver, comprising a plurality of louver vanes that are horizontally arranged along the horizontal plane, a power part providing the turnover power to the louver vanes and a rotating part driving the louver vanes to rotate; the power part is connected with the louver vanes by a linking part and the rotating part; and the louver vanes are connected with each other by the linking part. The horizontal sunshade device provides the power by the power part, drives the louver vanes to turn over by the linking part and the rotating part and realizes the angle adjustment to the louver vanes. As the angle of each louver vane can be adjusted, the lighting of the building in winter is not affected even during long-term sunshade and the device has the advantages of convenient usage and good sunshade and light-collecting effect.

The invention provides a window automatic alarm net and a manufacturing method thereof, and belongs to anti-creep and anti-theft devices for balconies and windows of buildings. The window automatic alarm net mainly comprises a net body, and is characterized in that the rectangular frame body is internally equipped with net slices, and an elastic hinge is arranged at a lower frame of the rectangular frame body and is equipped with mounting holes; and an electronic switch is also arranged on the rectangular frame body and is connected with alarm equipment in a wired or wireless manner. The window automatic alarm net is arranged outside a window, and has anti-creep and anti-theft functions and can also prevent accidental air drop of a person or an object without affecting escape and relief, thus the window automatic alarm net can be widely applied to floors of various buildings.

The invention discloses a display stand for flowers, which comprises a partition, two support rods arranged obliquely and parallel to each other, and two support columns vertically arranged and parallel to each other, and a placing plate is installed between the two support rods. The left side of the front surface of the board is connected to the support bar through a strut, and the top of the support bar and the support column is connected through a partition, and a sundry board is installed between the support bar and the inner side of the support column, and the support bar, the support column A support frame whose front surface is a right-angled trapezoid is formed between the sundry board and the partition. The flower display rack is equipped with partitions, ladder-like placement boards and direction boards arranged at intervals to classify and place flower pots. For placement, the placement board can place large and medium-sized flower pots, making the placement of the flower pots more orderly, increasing the display effect, and will not affect the lighting of the flowers.

The invention discloses a movable alarm guardrail with a decorative function. The guardrail of the invention mainly consists of a rail body, an installation body, a hinge and a switch, and is characterized in that the rail body is movably connected with the installation body through the hinge; the installation body is internally provided with the switch; when a thief climbs and pulls the rail body, the rail body dumps outwards for a certain distance/angle under the action of pulling force, the switch is switched off, and alarm equipment starts giving an alarm; and when no pulling force acts on the rail body, the rail body bounces and resets, and the alarm equipment stops giving the alarm. The movable alarm guardrail with the decorative function is suitable for the balconies and windows of buildings so as to prevent piggy back entry, not only has the decorative function and a theft-proof function, but also is convenient for users to escape and relieve the victims of a disaster.

The invention discloses a single-stand-column multi-story building elevator with an underneath traction machine. The elevator comprises a hollow supporting stand column, an elevator car and a base, the base is arranged in the ground, the lower end of the supporting stand column is fixedly connected with the base, the upper end of the supporting stand column is provided with a pulley block box, thepulley block box is fixedly connected with a building, the traction machine is arranged in the base, a counterweight is arranged in the supporting stand column, and the elevator car is connected withthe counterweight through a rope and driven by the traction machine. According to the elevator, the traction machine is arranged in the base, and the counterweight is arranged in the supporting standcolumn, so that the floor area of the elevator is reduced, and meanwhile lighting of residents cannot be affected by using the single supporting stand column.

A connecting piece comprises elastic bodies and fixing plates, wherein the elastic bodies are in standing spiral spring shapes; rebars at the upper ends of the elastic body bend upwards to form n-shaped upper bars, and rebars at the lower ends of the elastic body bend longitudinally to form u-shaped lower bars; the fixing plates are clamped on the upper bars and the lower bars in a C shape; and holes are formed in the fixing plates. A window alarm guardrail provided with the connecting piece comprises guard rails and an alarm device, wherein the guard rails are fixed on the upper bars in parallel through the holes in the fixing plates by bolts; the alarm device is arranged on one guard rail; and the lower bars are fixed on a windowsill through the holes in the fixing plates by bolts. When the guiderail is climbed or stepped by external force, the elastic bodies of the connecting piece can be turned by certain angles, an alarm host connected with the connecting piece sends alarm information according to a set alarm program, and the Internet of Things can be formed through a network for remote control.

The invention discloses a manufacturing process of an LED (Light Emitting Diode) photoelectrical glass which comprises a glass substrate, packaging glass and an LED. The glass substrate is provided with a conductive layer which forms two electrodes of the LED by etching; and the glass substrate and the packaging glass are packaged by an adhesive layer. The invention also discloses a manufacture process of the LED photoelectrical glass. According to the manufacture process, the qualified LED photoelectrical glass is manufactured by the steps of programming, making a positioning mark, etching, adhering the LED, connecting the LED, installing metal pins, connecting a circuit control device and the like. The manufacture process is suitable for large-scale LED photoelectrical glass manufacture, can be applied to large fluorescent glass for building decoration, realize manufacture automation. In addition, the invention improves process steps to guarantee the service life of the LED photoelectrical glass and reduce the maintenance cost of the LED photoelectrical glass.

The invention provides a telescopic security window. The outer side of the telescopic security window is provided with a set of vertical security handrails, and the upper ends and the lower ends of the security handrails are arranged in guide rails. The security handrail farthest from the fixed end of a sash is in a fixed state and cannot slide along the guide rails. The security handrail nearestto the fixed end of the sash is named as a driving handrail, the driving handrail is connected with the sash through hard rods, the two ends of the hard rods are hinged to the driving handrail and thesash correspondingly so that when the sash is opened, the driving handrail is pulled through the hard rods so as to move to the side of the fixed end of the sash along the guide rails, and when the sash is closed, the driving handrail is pushed through the hard rods so as to go back along the guide rails. The security handrails are connected through rhombus telescopic frames so that when moving,the driving handrail can drive the other security handrails to synchronously extend and retract. According to the telescopic security window, when the window is closed, the security handrails are retracted, a good view is provided, and after the window is opened, the handrails are automatically unfolded, and an anti-theft function is provided.

The invention relates to a sound-insulation curtain which comprises a scrolling motor, a scroll, a curtain body, an air inflation and air extraction device and a remote-control button. The scroll is located at one end of the curtain body; the curtain body is rolled up or put down through the scroll; the scrolling motor is connected onto the scroll; the remote-control button controls the scrollingmotor to drive the scroll to rotate; the curtain body is provided with a hollow inner cavity; the hollow inner cavity is inflated through the air inflation and air extraction device; and a magic tapeis arranged on the side edge of the curtain body and is used for isolating a noise source and an indoor space. According to the sound-insulation curtain provided by the embodiment of the invention, the magic tape is arranged on the curtain body, and air is inflated into the curtain body so as to form an air isolation layer, so that the indoor space and the noise source can be isolated during the use of the curtain; and in addition, the air isolation layer is utilized for insulating sound, so that a sound insulation and noise reduction function is better, the structure is simple and the cost islow.