99results about How to "Increase interior space" patented technology

A coal gangue-fly ash foam concrete relates to lightweight foam concrete. The invention is composed of coal gangue, fly ash, cement, lime, gypsum, filler and foaming agent. The invention utilizes coal gangue and fly ash industrial waste, which not only reduces product cost but also saves natural resources, and its product also has low cost, high strength, low thermal conductivity, good heat insulation performance, and can be directly plastered after masonry, etc. features. Therefore, the product of the present invention can be widely used in the single thermal insulation wall body (body of wall self-insulation and heat insulation) of outer wall, the internal and external partition wall of frame structure, the rear board wall of large closet; Inner wall of cold storage; thermal insulation layer of floor and roof; thermal insulation board.

The invention relates to a foldable container house capable of being conveniently moved and transported. The foldable container house comprises a container house, wherein the container house is a standard 20-foot container high cabinet for transportation, communicated insertion openings are formed in two box bottom long edge steel components, the other side of a container house long edge is connected with a long edge reversible platform through a connecting hinge, one side of a container house short edge is connected with a short edge upward and downward reversible platform through a connecting hinge, an outward moving box body is arranged in a position, positioned at one side of a rigid side plate, of the container house, a moving box body and a peripheral side plate are arranged in a position positioned at one side of the long edge reversible platform, an inward opening inner reverse door is arranged on the peripheral side plate, and a double-leaf door is arranged in a position positioned at one side of the short edge upward and downward reversible platform. The foldable container house belongs to a container house which conforms to the standard transportation requirements and can expand the internal space. The foldable container house can be singly used as a residence and can also be combined and assembled with a plurality of container unit bodies to form a multi-story and yard living space.

The invention provides an automobile intelligent control method and control system. The automobile intelligent control system comprises an ECU, a voice control subsystem and a touch screen control subsystem. The voice control subsystem comprises a voice collection device and a voice recognition device, wherein the voice collection device is used for collecting voices of a user and enabling the voices to form voice signals, and the voice recognition device is in signal connection with the voice collection device and is used for receiving the voice signals from the voice collection device and analyzing voice control commands from the voice signals. The touch screen control subsystem is used for displaying a control interface and receiving user touch screen motions which form touch motion signals, and analyzes touch control commands according to the touch motion signals. The ECU is respectively in signal connection with the voice control subsystem and the touch screen control subsystem, and is used for obtaining the voice control commands and the touch control commands, and generating control commands sent to an executive component according to the voice control commands and / or the touch control commands. According to the technical scheme, the automobile intelligent control method and control system improve safety and enable a driver to operate an automobile more conveniently.

The invention relates to a power wheel of a hub motor which comprises a wheel hub, a wheel rib, a wheel felloe of a vehicle and vehicle tyres, a vehicle shaft, a bearing and a connecting disk supported by the bearing which are arranged inside, as well as a motor primary stator, a stator frame, a frame seat, a stator-fastening yoke, a stator winding, a motor secondary rotor, a rotor-fastening yoke, a rotor frame, a motor inter-air space, a motor rotor bracket and connecting bolts which are fixedly connected on the vehicle shaft. The power wheel uses the advanced techniques of computers, frequency conversion, voltage regulation and inversion, etc. for implementing the control and the driving of the hub motor, thus outputting the torque which is large enough to satisfy the starting, grade climbing and high-speed driving requirements of electric vehicles. The integrated mechanical and electric structure design of the invention has novel conception, advanced techniques and great practicability; the invention has simple and reliable structure, low cost, convenient production and installation. The invention can conveniently form the wheel power system of the hub motor of electric vehicles so as to promote the quick development and improvement of electric vehicles.

A molding system for use in interior spaces for use either with new construction or finished spaces, and in addition can be used with either a suspended ceiling or conventional ceiling, whereby the molding is incorporated with the wall and ceiling surfaces in such a manner that the joints with the ceiling and wall are plumb and being mounted such that the decorative molding surface of the molding can be installed in a finished form that does not require further finishing after installation.

Disclosed is an upper vehicle body structure (20) having a groove (31) between an outside panel (28) and a roof panel (24). The upper end of a center pillar stiffener (34) overlaps with a roof side stiffener (41). The roof side stiffener (41) is joined to a roof arch (23) at the groove (31). The upper end of a center pillar reinforcing member (33) inside the center pillar stiffener (34) is joined to an end (25b) of a corner gusset (25) at a position below the grooves (31), the other end (25a) of the corner gusset being connected to the roof arch (23). With this, concentration of impact load to the corner gusset (25) can be avoided.

The invention discloses a cast-in-site wall construction waste lightweight concrete material, a production method and an application method thereof. The product is produced by using wasters and crushed concrete renewed aggregates in construction waste, and mixing cement as adhesive material and wet fly ash discharged by power plants as blending material, and comprises the following components by weight percentage: 20-25 percent of coarse aggregate, 50-55 percent of fine aggregate, 15-18 percent of cement, and 10-12 percent of coarse wet discharged ash. The production method artificially decomposes large waster bricks and concrete in the construction waste into small pieces, and regenerates the coarse aggregate and the fine aggregate by secondary crushing and screening, and then carries out blending, mixing and stirring after automatic weighing. The application method comprises the steps that: the product is added with water and mixed, and the wall is treated with on-site box plate production and cast-in-site. The invention is characterized in that: 1. the strength is high and the shrinkage is small; 2. the thermal insulation and freeze-proof properties are good; 3. the walls are thin and light, the occupied area is less, the thickness of an internal partition wall is 10cm and that of an external wall is 15-20cm, and the saved area is more than 50 percent; and 4. both the internal wall and the external wall can be treated with cast-in-situ.

The invention discloses an automobile sunshade type foldable solar photovoltaic panel for semiconductor refrigeration, which mainly comprises photovoltaic panels (1), link springs (2), hinge shafts (3), a spring (4) and an output line (5). Firstly, a plurality of photovoltaic cell plates are connected to form the photovoltaic panels (1); and a plurality of photovoltaic panels (1) are connected into a whole through the link springs (2) and the hinge shafts (3) to form the foldable solar photovoltaic panel. An output electrode of the photovoltaic panel (1) is connected by the output line (5); and the foldable solar photovoltaic panel is fixed on an automobile windscreen or roof by the spring (4) during unfolding. When a driver leaves the carriage, the photovoltaic panel is opened and put down so as to be connected with the carriage through the spring. Therefore, the photovoltaic panel can attach to an automobile front windshield and is parallel to the windshield, and the photovoltaic panel can effectively absorb solar radiation so as to generate electric energy in clear summer and has certain sunshade effect.

A vehicle telescoping device providing an adjustable device for the vehicle length, seat number and rear shocking force comprises the front end main beam, bumping spring, oil hydraulic cylinder, bearing slide shaft, rear section main beam, telescoping seat, floor and folded vehicle booth.

A machine tool having a protective cabinet and an illumination system comprising at least one discharge lamp installed in the interior space of the protective cabinet. The discharge lamp is formed as a flat lamp radiating over a large area with a uniform luminous intensity and disposed on a cabinet wall in order to obtain an enhanced illumination of the entire workspace of the machine as well as of the interior space of the protective cabinet.

The invention discloses a head car body structure of a high-floor tramcar. The head car body structure comprises a base frame, side walls, a roof, a driver cab, an end wall, and an upper / lower hinge seat. The base frame, the side walls, the roof and the end wall are connected by welding, the driver cab is connected to the base frame and the roof by bolts, and the upper / lower hinge seat is rivetedto the end wall and the base frame respectively. The car body structure is mainly made by welding of hollow-section extrusion aluminum-type materials. In the manner, the car body structure has a goodlightweight effect and a good noise isolation performance while meeting the requirements of strength; and at the same time, window columns adopt an arc design, so that the area of a window frame is increased, and passengers can enjoy more wild field of vision to meet the needs of tour and sightseeing. In addition, the upper and lower hinge seats are riveted and cooperate with each other to effectively improve the connection strength with the car body. Even if the car body is larger than 12 meters, the car body structure can ensure sufficient connection strength.

The invention provides a modularized electric automobile and belongs to the technical field of automobile manufacturing. The modularized electric automobile is used for solving the problem that the traditional electric automobile is difficult to manufacture and assemble. The modularized electric automobile comprises a chassis, a cockpit, a passenger compartment and a luggage compartment, wherein the chassis is arranged at the bottom of an automobile; wheels are mounted on the chassis; and the cockpit, the passenger compartment and the luggage compartment are mutually independent, are sequentially connected through fastening elements and are fixed on the chassis through fastening elements. The modularized electric automobile is divided into four modules: the chassis, the cockpit, the passenger compartment and the luggage compartment which can be freely assembled with one another, thereby bringing convenience in manufacturing and improving the processing efficiency.

The invention provides a hybrid power rail car using a diesel engine and a power storage battery for traction. The hybrid power rail car using the diesel engine and the power storage battery for traction comprises a frame, wherein a coupler and draft gear I, a brake valve group, a bogie I, a traction ventilation system I, a power system I, a fuel tank, a traction variable flow unit, a power systemII, a traction ventilation system II, a bogie II, an air evolution unit and an electric screw air compressor are sequentially arranged on the lower portion of the frame from the front end to the rearend. The hybrid power rail car using the diesel engine and the power storage battery for traction can be driven by an internal combustion engine and the power storage battery, has a self-load test function of a power system under a static state, has a resistance braking function, can be charged by an external power supply, is charged by the diesel engine and is charged by electric braking energyfeedback, and has the advantages of lower noise and better sealing performance.

The invention provides a modularized electric automobile and belongs to the technical field of automobile manufacturing. The modularized electric automobile is used for solving the problem that the traditional electric automobile is difficult to manufacture and assemble. The modularized electric automobile comprises a chassis, a cockpit, a passenger compartment and a luggage compartment, wherein the chassis is arranged at the bottom of an automobile; wheels are mounted on the chassis; and the cockpit, the passenger compartment and the luggage compartment are mutually independent, are sequentially connected through fastening elements and are fixed on the chassis through fastening elements. The modularized electric automobile is divided into four modules: the chassis, the cockpit, the passenger compartment and the luggage compartment which can be freely assembled with one another, thereby bringing convenience in manufacturing and improving the processing efficiency.

The invention discloses a tramcar based on rubber wheel and virtual track technology. The tramcar based on the rubber wheel and virtual track technology comprises a car body (1), a control system (6) and a wheel assembly, and is characterized in that the wheel assembly is a rubber wheel with a drive motor and a brake device, and both the drive motor and the brake device are respectively connected with the control system (6); the bottom of the car body (1) is also provided with a sensor (4) for detecting a ground virtual track mark (3), and the output end of the sensor (4) is connected with the control system (6); or the car body (1) is provided with a satellite locator which is connected with the control system (6). The tramcar does not need a steel rail and is low in running noise and small in influence on the urban environment; the smoothness of a pavement and completeness and attractiveness of a street, in which the tramcar runs, can be guaranteed, and the running of other traffic tools and the passing of the pedestrians also can be conveniently realized.

The invention relates to a clothes handing wall. The clothes handing wall comprises a front plate and a back plate, wherein the front plate and the back plate are fixedly connected onto a ceiling and a floor indoors; a closed air pressure chamber is clamped between the front plate and the back plate, and the front plate is tightly attached to the outer circumferential wall of the air pressure chamber; the air pressure chamber is communicated with an air exhauster located outdoors through an air guide pipe, and the air exhauster is electrically connected with an adjuster with a wireless control function; the front plate is inclined upwards, a frosted mesh is attached to the surface of the front plate, and negative pressure holes are formed in the front plate in an isometric array mode and are communicated with the air pressure chamber. The clothes hanging wall can intelligently absorb clothes, has low probability of causing fabric wrinkling, enables the room to be neat and attractive, and has the ventilation effect.

The invention relates to an automobile braking system, and particularly discloses an automobile relay valve. The automobile relay valve comprises an upper valve body and a lower valve body, wherein the lower valve body is provided with an air inlet, an air outlet and a valve body chamber; a relay piston chamber is arranged between the upper valve body and the lower valve body; an air inlet hole communicates with the valve body chamber; the valve body chamber communicates with the relay piston chamber; a piston assembly is arranged in the valve body chamber; a filter screen is arranged in the lower valve body; the filter screen is in a tube shape; the piston assembly is wrapped in the filter screen. The automobile relay valve disclosed by the invention has the advantages that particulate matters such as dust can be effectively prevented from entering the valve body. Compared with the condition of installing the filter screen at the air inlet part, the effective area of the filter screen is increased; the risk of filter screen blockage is reduced; meanwhile, the filter screen is arranged at the outer side of the piston assembly; the airflow circulation area in the air inlet is also increased; the air inlet blockage by dust is prevented; the air inlet smoothness and the airflow stability in the air inlet are ensured.

An electric car axle comprises a car axle body, a brake, a motor, a hub and a wide-base and single-tire rim. Stand columns are arranged at the two ends of the car axle body, and a motor mounting station is arranged on the outer side of each stand column. The motor comprises a housing, a stator coil, a rotor coil and a motor spindle, wherein the housing is mounted on the motor mounting stations, the stator coil is fixed to the housing, the motor spindle is rotatably fixed to the housing, and the rotor coil is fixed to the motor spindle. The inner round face of the hub is connected with the outer side end of the motor spindle through a spline, and the outer round face of the hub is supported on the inner edge of the housing of the motor through two tapered roller bearings. The wide-base andsingle-tire rim is fixed with the hub. The motor spindle, the hub and the axis of the hub are in coincidence, and the axis of the motor spindle is parallel to the plane where the plate type structureof the car axle body is placed. The electric car axle can prolong the service life of the motor, improve the reliability of the motor and reduce the height of a car floor.

The invention provides a coach body structure. The coach body structure comprises a chassis, a four-periphery framework, and a top arch framework and is characterized in that: the coach body structure is formed by riveting aluminum alloy sections; the four-periphery framework consists of a grating framework consisting of vertical columns and transverse beams; and the section of each vertical column has a shape of a hollow rectangular ring, and the short side of the rectangular ring is extended outward from two ends respectively to form two wing parts. An aluminum alloy full-integral coach body is adopted, so that the weight of the whole coach is reduced, the number of passengers is increased, fuel oil consumption is reduced, and the emission of the whole vehicle is greatly reduced; an aluminum alloy structure ensures that the service life of the coach is prolonged; the coach has the aluminum alloy structure, so that electrophoresis and rust prevention is avoided during production of the coaches, the production cost is saved, and industrial emission is reduced; and a riveting mode is adopted by the whole lightweight coach body structure, so that complex and expensive welding equipment is not needed any more and production cost is saved.

The invention relates to an integrated chip, a vehicle control system, equipment and a vehicle. The vehicle comprises a wireless communication transceiver, a gateway transceiver, a display device, a sound production device and a vehicle body device. The integrated chip is integrated with a control interface of the wireless communication transceiver, a control interface of the gateway transceiver,a control interface of the display device, a control interface of the sound production device and a control interface of a BCM; the integrated chip is connected with the wireless communication transceiver through the control interface of the wireless communication transceiver and is used for realizing wireless communication; the integrated chip is connected with the gateway transceiver through thecontrol interface of the gateway transceiver and is used for realizing wired interaction of vehicle data; the integrated chip is connected with the display device through the control interface of thedisplay device and is used for realizing information display; the integrated chip is connected with the sound production device through the control interface of the sound production device and used for making the sound production device produce a sound; and the integrated chip is connected with the vehicle body device through the control interface of the BCM and is used for controlling the vehicle body device.

The invention provides a medical stone flexible floor board and a preparation method thereof, and belongs to the technical field of a building material. The medical stone flexible floor board solves the technical problems that the flexibility of the floor board is poor; harmful substances cannot be adsorbed, and the like. The medical stone flexible floor board is made from the following materials including 30 to 50 weight percent of medical stone, 15 to 25 weight percent of heavy calcium powder, 15 to 20 weight percent of PVC resin 5 type powder, 3 to 10 weight percent of EVA co-extrusion resin, 8 to 15 weight percent of DOTP plasticizers, 3 to 6 weight percent of calcium / zinc heat stabilizers and 5 to 10 weight percent of bamboo wood fiber powder; the total quantity is 100 weight percent. The ingredients and materials are mixed and stirred and are subjected to extrusion forming to prepare the medical stone flexible floor board. The medical stone flexible floor board has the advantages that harmful substances can be adsorbed; the softness is high, and the like.

The invention discloses a multi-span energy-saving sunlight greenhouse, which is formed by more than two greenhouses in a connecting way and consists of a rear wall, stand columns, a sleeper wall and arc-shaped skeletons which are jointly and fixedly supported by the rear wall, the stand columns and the sleeper wall. A supporting frame is arranged at the lower end of the arc-shaped skeleton. An electric heat preserving quilt is arranged on the supporting frame. The arc-shaped skeleton and the east side and the west side of the sunlight greenhouse are covered by plastic greenhouse films. Electric air vents are arranged on the front roof and / or the rear roof of the sunlight greenhouse. The multi-span energy-saving sunlight greenhouse overcomes the defect that the multi-span plastic single-film greenhouse or the multi-span greenhouse cannot be covered by nontransparent heat-preserving materials at present. Compared with the multi-span greenhouse, the interior temperature in low-temperature seasons is obviously improved, the annual service cycle is increased by two to three months and the greenhouse is a novel and unique multi-span energy-saving sunlight greenhouse.

A roasting oven includes an oven body, an oven lid and a heightened oven wall shown as a ring shape and placed on the oven body, while the oven lid covers the heightened oven wall. The heightened oven wall is assembled by plural sections of wall parts with a capability of being dismantled. The heightened oven wall capable of being disassembled is assembled by connecting each section of wall part together, making the heightened oven wall disassembled when not used to reduce the occupied space by disassembling the plural sections of wall parts, thereby, facilitating the accommodation, the package and the transportation of the product.

The invention discloses a temporary micro building structure capable of extending and retracting vertically, and belongs to the field of building structures. The temporary micro building structure comprises a base, a telescopic column, a floor structure system, a flexible wall surface structure, a ventilation structure and an elastic door, wherein the telescopic column can extend and retract in the height direction; a plurality of first through holes and second through holes are formed pairwise in the telescopic column; a main straight beam in the floor structure system is inserted into the first through holes; two of auxiliary straight beams are inserted into corresponding second through holes; ring beams, the main straight beam and the auxiliary straight beams are integrally constructedinto a grid structure, and are fixed with one another at intersection points; a panel is paved above the grid structure; the ventilation structure is formed on the top; the flexible wall surface structure is adopted on the outer side; and the elastic door is arranged on the flexible wall surface. According to the temporary micro building structure, the floor height and floor number of a building can be adjusted at any time according to the demands of a user; the living comfort of the user is improved through combination of ventilation, heat insulation and other measures; and the application performance of the building can be improved greatly.

A video projector has a housing, with front and side walls, and a projection lens arranged in the front wall. A carrying handle is fastened to the housing to allow the video projector to be hand carried. The housing includes a sloped wall formed between at least one of the side walls and the front wall. The sloped wall extends diagonally relative to the front wall and at least one of the side walls. The carrying handle has a grip extending along a hypothetical intersecting line of an extended plane of the front wall and an extended plane of at least one of the side walls. The carrying handle and the sloped wall define an opening into which the hand of a person gripping the carrying handle is insertable.

The invention provides an intelligent medical vaccine cabinet with a novel automatic drawer ejection device. The intelligent medical vaccine cabinet comprises a cabinet body and a mobile central control device, wherein a vaccine chamber is arranged at the upper part of the space in the cabinet body, and a control chamber is arranged at the lower part of the space in the cabinet body; drawer mounting openings are formed in the front surface of the control chamber and positioned below a goods taking opening; a drawer is mounted at each drawer mounting opening in a matched manner; the automatic drawer ejection device is arranged below a drawer box of each drawer; each automatic drawer ejection device comprises a rotating shaft motor, a rack push-out rod and a telescopic spring; an output rotating shaft of each rotating shaft motor rotates to drive the corresponding rack push-out rod to move forwards through a gear, the drawer end plate part of each drawer pushes the corresponding drawer to be automatically ejected, and meanwhile, each telescopic spring stretches to store force; and when each telescopic spring resets, the corresponding rack push-out rod can be driven to move backwards and automatically retract to be far away from the corresponding drawer end plate part, so that the situation that the rack push-out rod hinders the closing of the corresponding drawer is avoided. The intelligent medical vaccine cabinet is high in controllability, simple and convenient in drawer push-pull operation, time-saving, labor-saving, high in reliability, low in cabinet body assembly difficulty and easy to popularize.

The invention provides an embedded external wall panel connection structure, which comprises an embedded external wall panel, floors / girders, an external wall panel top connection joint and an external wall panel bottom connection joint. The embedded external wall panel is embedded between upper and lower floors through the external wall panel top connection joint and the external wall panel bottom connection joint. The embedded external wall panel connection structure and a construction method thereof have advantages that the embedded external wall panel is embedded between upper and lower floors instead of between frame girders, so that height limitation of the frame girders is lowered; the bottom of the embedded external wall panel is supported on the floor which bears the dead weight,adverse influences caused by pressure of the external wall panel to the girder are avoided, and structural safety is improved.

The invention provides a prefabricated house and a construction method thereof. The house comprises a house foundation, wherein a foundation connecting piece is embedded in the house foundation; the foundation connecting piece is provided with vertical precast columns; the precast columns are arrayed vertically and horizontally; the precast columns in the same vertical direction are sequentially superposed; horizontal precast beams are arranged among the tops of the adjacent precast columns in the same layer so as to form a house frame; the house frame consists of multiple unit layers; each unit layer comprises multiple unit rooms; <0}{0><}0{>the precast beams in each unit layer are provided with precast prestressed concrete composite floor slabs; anchor bars at two ends of the precast prestressed concrete composite floor plates are fixedly connected with floor slab connecting pieces reserved on the precast beams; vertical precast partition plates are arranged among the adjacent unit rooms; the outer side of the house frame is provided with a precast large out-hung panel; a precast stair plate is arranged between every two upper and lower unit layers. <0}{0><}0{>The construction method is capable of improving the use area of the house, and the prefabricated house is low in construction cost and good in fire resistance.

An integrated roof device comprises a frame support structure, a first support assembly, a skylight curtain wall, a roof module, a hood module and a photovoltaic conversion module, wherein the frame support structure is provided with a top layer structure frame as well as a first cant beam frame and a second cant beam frame arranged on two sides of the top layer structure frame; the first support assembly is arranged on the first cant beam frame and the second cant beam frame; the skylight curtain wall further comprises thin-film photoelectric glass arranged on the sunny side of the first support assembly as well as hollow glass arranged on the side, opposite to the sunny side, of the first support assembly; the roof module shares the same plane with the skylight curtain wall and arranged on the frame support structure; the hood module further comprises a second support assembly arranged on the top layer structure frame as well as a hood arranged on the second support assembly; the photovoltaic conversion module is arranged on the hood module through a third support assembly. The integrated roof device facilitates industrial and modularized production and can be adapted to new construction or reconstruction mounting of different buildings, the problems about natural lighting and ventilation are comprehensively solved, the photovoltaic conversion module is integrated, and the use consumption of operation of a building is reduced.

A multifunctional external curtain mainly comprises a cord fabric or a member having a curtain type structure; a curtain pedestal and a winding device; a winding control device; an advertisement play control device; a blocking device; and a building window advertisement system. The multifunctional external curtain has decoration, power generation, advertisement, air filtering and antitheft functions, and indoor used space can be expanded due to the fact that the indoor space is not occupied by the curtain. The curtain is especially suitable for being used in high floors which are not equipped with burglar meshes.