79results about How to "Beautiful exterior" patented technology

The invention discloses a gray brick mechanically manufactured from lime sludge and construction wastes and a method for manufacturing the same. The materials for mechanically manufacturing the gray brick comprise the following raw materials in portion by weight: 1,015 to 1,135 portions of construction waste crushed materials, 240 to 290 portions of cement, 810 to 1,010 portions of lime sludge, 60 to 75 portions of gray lime, and 100 to 125 portions of water, wherein the particle size of the construction waste crushed materials is less than 15 millimeters. If necessary, less than 20 portions of fly ash and proper amount of activating agent can be added to the materials. The method for mechanically manufacturing gray brick comprises the following steps: firstly, crushing the construction wastes; secondly, mixing the construction waste crushed materials with the other materials according to the proportions; and thirdly, pressing the mixture by adopting a mechanical method so as to produce the gray brick of the invention. The gray brick and the method for manufacturing the same recycle the sludge and the construction wastes in a reducing, harmless and resource-utilizing mode, and solve the problem that substituting materials and products are hard to find after clay bricks are forbidden to use and the problem of gray brick sources for civilian constructions.

The invention concerns a method for manufacturing pad appliance using latex as material which includes the following steps: premixing latex, quantitative additive and air; pouring the mixed material into a mould; hardening the mixed material in the mould at specified temperature; opening the mould and taking out the hardened finished product from the mould.

The invention discloses a sintered water permeable brick with a smooth and mildew-proofing surface. The water permeable brick is prepared from the following raw materials in parts by weight: 40-43 parts of sludge of a sewage plant, 6-7 parts of rice husks, 4-5 parts of potassium feldspar powder, 5-6 parts of pulverized fuel ash, 3-4 parts of bamboo powder, 8-10 parts of activated pozzolana, 19-21 parts of fluorite tailings, 4-5 parts of noan-silicon carbide, 2-3 parts of sodium carboxymethyl cellulose and 3-4 parts of light magnesium oxide. According to the sintered water permeable brick, the fluorite tailings, palm fibers, nano-silicon carbide and other ingredients are added to serve as aggregate ingredients of a brick blank, so that the tensile strength and crack resistance of a brick body can be enhanced, and the porosity of the brick body is further improved; the bamboo powder added into the brick is turned into a bamboo charcoal ingredient by means of sintering, so that the water permeable brick has excellent antibacterial and mildew-proofing effect. The manufactured water permeable brick has an attractive appearance and smooth surface, and integrates strength, water permeability and corrosion resistance into a whole.

The present invention relates to an opening and closing structure of air intake board of air conditioner. It includes front panel, air intake board and cover limiting device. The upper side of the front panel is formed into upper surface suction inlet, its front surface is formed into front suction inlet and its lower side is formed into discharge outlet. The lower end of the air intake board can be hung on the front panel by means of removable hooking device to cover the above-mentioned front suction inlet, and the above-mentioned cover limiting device is used for opening front suction inlet covered by air intake board so as to increase the volume of sucked air. Said structure can be used for smoothly sucking indoor air and can raise refrigeration efficiency.

The invention belongs to the field of decorating material production equipment and discloses an ultrathin thermal insulating decorating integrated plate mounting system. The system comprises a wall, a keel, a thermal insulating plate, an ultrathin decorating plate, keel screws, metal hooks and screws. The system is characterized in that the keel is fixed on the outer side of the wall through an upper keel screw and a lower keel screw, one metal hook is sleeved on each of the upper keel screw and the lower keel screw, one end of each metal hook is connected to the thermal insulating plate through one screw, one side of the thermal insulating plate is fixed on the outer side of the keel, and the ultrathin decorating plate is adhered and fixed to the other side of the thermal insulating plate. The ultrathin thermal insulating decorating integrated plate mounting system is attractive in outer wall, good in thermal insulating effect, safe and firm.

The invention belongs to the field of medical instruments and particularly relates to a convenient-to-use root canal apex locator. The convenient-to-use root canal apex locator comprises a host, wherein a controller and a drive device are arranged in the host; a display screen and a reducing bender are arranged outside the host; the reducing bender is rotationally connected with a root canal file; the drive device drives the root canal file to rotate; a conductive elastic element is clamped between the end surface of the root canal file and the inner side surface of a machine cover; the tail end of the host is connected with a lip hook through a measurement line I; a jack is connected with an input end of the controller; the reducing bender is a metal housing and connected with the input end of the controller through a wire; the controller is used for controlling the length of a display root canal of the display screen; and a silicon rubber case sleeves on the outside of the reducing bender. The convenient-to-use root canal apex locator has the beneficial effects that due to the conductive elastic element, the reducing bender and the root canal file are electrically connected always, the impedance is stable and measurement is accurate; the exposed measurement line does not need to be arranged, signal transmission can be isolated from an oral cavity and measurement is accurate; and an elastic metal clamp does not need to be manually pinched additionally, so that the convenient-to-use root canal apex locator is convenient to use.

The invention relates to the technical field of transformers, and in particular to a dry type transformer. The dry type transformer comprises a transformer main body, an upper clamping member and a lower clamping member, wherein the transformer main body comprises iron cores and high-voltage coils and low-voltage coils which are assembled on the iron cores. The dry type transformer has the beneficial effects that a low-pressure mold formed by combining two half molds is adopted to facilitate the operation; when copper bars and copper foils are welded, the copper bars inside the copper foils are cut along the diagonal line to reduce the cost of raw materials; a pouring hole is reserved in a limiting board between an inner mold and an outer mold of the high-voltage coils and the height of resin is measured by adopting a limiting gauge to ensure that the usage amount of the resin is reduced and the outer surface is beautiful; the clamping members are formed by bending steel plates and circular arcs are formed by adopting laser cutting to ensure that the mechanical strength is high and the appearance is beautiful; steel pull plates adopt magnetic isolating steel plates and long circular grooves are milled in the middle parts of the steel pull plates to avoid eddy current heating; the iron cores adopt cross-core screw structures and the stacking adopts a seven-step in-out joint process to reduce the noise and the loss of the transformer; and the high-voltage coils adopt cake structures to reduce the usage amount of the iron cores, the copper wires and the copper foils.

The invention relates to a locking module part for a new energy automobile battery fixing device, and a numerical control machining method thereof The locking module part comprises a base, a plurality of longitudinal positioning grooves formed in the top of the base side by side, a transverse positioning groove formed in the top of the base and penetrating through the longitudinal positioning grooves, a plurality of mounting positioning holes formed in the top of the base in a penetrating mode, a sliding rail arranged at the bottom of the base and a transverse mounting beam arranged on the rear side of the base. Compared with the prior art, a new energy automobile battery can be clamped and fixed between the two locking module parts, and the assembling convenience of the locking module parts is improved through the side face sliding rail structure connected with the automobile bottom cross beam in a sliding mode; and through the transverse positioning grooves and the longitudinal positioning grooves which are formed in a staggered mode, the adaptability with the edge structure of the battery is improved, so that the position of the battery of the new energy automobile is specifically enhanced, the strength requirement and the safety requirement are met, and the mounting state of the battery is ensured.

The invention discloses a semi-precast lightweight white concrete curtain wall, which is characterized in that the curtain wall is sandwich sandwich structure, and the curtain wall comprises a left side surface template, a right side surface template and a middle sandwich layer, wherein the left side surface template and the right side surface template are lightweight white concrete molding members, and the middle sandwich layer is a self-compacting concrete layer. A light white concrete component and a weight portion thereof are as follow: (img file= 'DDA0001745311660000011. TIF' wi= '700' he= '534'/) The beneficial effects of the present invention are: The invention provides a concrete curtain wall form integrating decoration, heat preservation and structure, which is neat and beautiful,the number of splicing joints is small and the weight is light.

A padlock mechanism is composed of the first bearer, a locking unit and the second bearer. Said locking unit has a spring in the first bearer, a bolt on the spring and an axle rod pivoted to the first bearer and pushing said bolt. Said axle rod has also a recess. Said the second bearer linked with said axle rod can be turned to make the recess on axle rod come to the position above said bolt, and under the action of spring, the bolt comes in the recess.

The invention discloses an edge grinding printing device of a firework rolling machine. The edge grinding printing device comprises a paper feeding frame, a printing mechanism and an edge grinding mechanism in work sequence, and the paper feeding frame, the printing mechanism and the edge grinding mechanism are arranged on a rack. The body paper edge grinding printing paper feeding mechanism is simple and practical, structural design is reasonable, assembling is practical and convenient, edge grinding printing can be synchronously carried out on body paper for the rolling machine, rolling and printing are carried out at the same time, the process of pasting bark paper is eliminated, production cost is greatly lowered, and production efficiency is improved. The body paper edge grinding mode is adopted, a paper barrel is sealed well, the appearance is attractive, and sealing protruding steps do not exist. Meanwhile, the edge grinding mechanism can fully meet production practice needs, and the adjusting mode is accurate, reliable, convenient and practical.

The invention discloses an outdoor loudspeaker based on broadcast and movie and television technology, and relates to the technical field of broadcast and movie and television. The outdoor loudspeaker comprises a mounting body, an adjusting mechanism is fixedly mounted at the bottom of the outer surface of the mounting body, and the middle of the outer surface of the mounting body is rotatably connected with the top of the outer surface of a U-shaped plate through a short rod; the middle of the bottom end of the outer surface of the U-shaped plate is welded to the top end of the outer surface of the rotating pipe. Through the arrangement of the first motor, the U-shaped plate and the mounting body and through the mutual cooperative use of the structures, the structures such as the sound amplifying body can rotate by an angle circumferentially, and the sound generator can slowly face different directions, so that the defects caused by fixed mounting can be avoided, and the trouble caused by unclear sound hearing is avoided; therefore, the device can avoid the problem that the sound transmission efficiency is low due to the fact that the direction of the broadcast loudspeaker is fixed, and a plurality of loudspeakers do not need to be installed at the same position, so the efficiency is improved.

The invention discloses a bolt-connection-free assembled bridge guardrail. The bolt-connection-free assembled bridge guardrail comprises fixed bases and hollow pipe stand columns which are sequentially arranged at intervals, and transversely-arranged connecting rods are arranged between the hollow pipe stand columns; a connecting pipe extending to the interior of the corresponding hollow pipe stand column is vertically arranged on each fixed base, and through holes are formed in the lower portions of the two sides of each hollow pipe stand column; guide holes corresponding to the through holes and limiting rods arranged in the guide holes are arranged on the side faces of the connecting pipes, and the outer portions of the limiting rods are sleeved with springs; and downward slope surfaces are arranged at the tail ends of the limiting rods. Through the manner, by means of the bolt-connection-free assembled bridge guardrail, the slope surfaces are utilized for pushing the limiting rods to the interiors of the connecting pipes, and after the hollow pipe stand columns descend to the bottoms, the through holes are communicated with the guide holes to enable the limiting rods to be pulled into the through holes under the effect of the springs; displacement of the hollow pipe stand columns is limited, and the bridge guardrail is rapid in construction, firm in structure, attractive in appearance and convenient to maintain.

The invention discloses an iron picture manufacturing device and a processing method, which belong to the technical field of iron picture processing. According to the iron picture manufacturing device, the magnetic field of a magnet is used for fixed modeling, and steel balls are taken as a welding carrier. The iron picture manufacturing device comprises an argon arc welding gun, the steel balls, a metal box, an argon arc welding machine and the magnet and is characterized in that the metal box is arranged on the magnet and internally provided with the steel balls, a negative pole of the argon arc welding machine is connected with the metal box, and a positive pole of the argon arc welding machine is connected with the argon arc welding gun; and when the iron picture manufacturing device is used, the steel balls are placed in the metal box and are arranged according to modeling required by iron picture materials by virtue of the attraction of the magnet to the steel balls, a power source and argon of the argon arc welding machine are switched on, then the argon arc welding gun is used for welding the outer surfaces of the modeled steel balls, and after the welding is finished, the steel balls, the surfaces of which are welded to be blocky, are moved out from the metal box, thus obtaining the iron picture material with the needed modeling, and fulfilling the purpose of rapidly manufacturing the iron picture material.

The invention relates to the technical field of intelligent household appliances and discloses a robot dust collecting device convenient for cleaning dead angles. The device comprises an outer shell;the interior of the outer shell is movably connected with a telescopic rod; a protective pad is movably connected to the outer part of the telescopic rod; a storage groove is formed in the outer shell; a fine brush is movably connected to the upper portion of the storage groove; a limiting pin is movably connected to the lower portion of the fine brush; a chassis is movably connected to the outerportion of the limiting pin; universal wheels are movably connected to the inner portion of the chassis; limiting rods are movably connected to the inner portions of the universal wheels; movable rodsare movably connected to the right sides of the limiting rods; and connecting rods are movably connected to the upper portions of the movable rods. And through cooperation of the dust collection boxand the dust suction box, when the dust in the dust suction box reaches a certain amount, the device reaches a set position, the dust in the dust suction box is discharged through the dust outlet pipeline, continuous work is not affected, and the practicability is high.

The invention discloses a fire-proof insulation board for an external wall and a use method thereof, including an insulation board main body. The insulation board main body is made by mixing insulation materials and cementing materials together or by compounding high-efficiency insulation materials on a reinforcing steel bar or fiber concrete board, and rows of small through holes or grooves are arranged on the insulation main body; according to the fire-proof insulation board for an external wall in the solution of the invention, rows of small through holes or grooves are arranged on the insulation main body; during installation, small through holes or grooves on adjacent fire-proof insulation boards for the external wall are communicated to form groups of airflow through holes outside the wall of a building, and the airflow through holes can be used for insulation of the external wall; if the airflow through holes are then communicated with underground airflow, the insulation effect is better; simultaneously, in the solution, hollow cavities are arranged on the outer side of the insulation board main body to hang flower baskets and contain soil to plant flowers and bushes, so that the external wall surface can become more beautiful and environmentally friendly.

The invention discloses a layered titanium-aluminum-steel composite strip coil material and a preparation method thereof. According to the layered titanium-aluminum-steel composite strip coil material, an aluminum strip coil serves as a base material, a pure titanium strip coil is compounded on the upper surface of the aluminum strip coil, and a stainless steel strip coil is compounded on the lower surface of the aluminum strip coil; and the thickness ratio of the aluminum strip coil to the pure titanium strip coil to the stainless steel strip coil is 8: (1.5-3): (2-3). The production processflow comprises the steps of uncoiling, carrying out surface treatment, heating, rolling, coiling, annealing and obtaining a finished product coiled material, and the production processes in the process flow are continuous production line type production except annealing. The composite coiled material prepared by the method has the characteristics of being corrosion-resistant, wear-resistant, freeof toxicity, bacteria-resistant, and good in magnetic conductivity and thermal conductivity; and the interlayer binding force of the composite strip coil material is greatly improved.

The invention relates to a glass tube used for lighting accessories. The outer side of the glass tube wall is provided with a sandblast layer. The sand blasting process of the glass tube comprises the following steps of: 1, preparing glass tube accessories to be processed and a sand blasting machine, meanwhile, arranging the glass tube according to a processing pattern which is designed in advance, including the location, direction and shape of the glass tube; 2, starting the sand blasting machine, blasting to obtained the required effect on the glass tube by the sand blasting machine, including pattern, color and thickness; and 3, processing for completing the lighting accessories. The glass tube for lighting accessories disclosed by the invention can be applied to various glass tube sand blasting accessories to be processed, has the advantages of cost reduction, beautiful appearance, simple structure and the like and increases the type of lighting accessories; compared with other popular lighting accessories, the glass tube is in favor of diversified use of accessory resources; compared with the popular lightings on the market, new concepts and elements can be provided for the improvement of old lightings and the creativity of new lightings through the application of the lighting accessories of the sand blasted glass tube to lighting.