52results about How to "Reduced installer" patented technology

The invention relates to a combined type non-coplanar ceiling comprising a plurality of non-coplanar ceiling modules arranged in a non-coplanar mode from top to bottom. The non-coplanar ceiling modules comprise non-coplanar ceiling frames, and the non-coplanar ceiling frames are defined by connecting a plurality of non-coplanar bending plates head to tail. The frame tops of the non-coplanar ceiling frames are each provided with a plurality of planar decorative plates, hanging-joint structures are mounted on the non-coplanar ceiling frames, and the free ends of the hanging-joint structures are mounted on a ceiling or the wall. The invention further discloses a combined type non-coplanar ceiling. The method comprises the following steps that ground paying-off is conducted, and wall face leveling is conducted; the hanging-joint structures are mounted on the ceiling or the wall face; the first-stage ceiling module is mounted; the second-stage ceiling module is mounted; and the near-edge ceiling modules are mounted. According to the combined type non-coplanar ceiling and the mounting method, the mounting procedures are reduced, the combined type non-coplanar ceiling can be assembled rapidly, the construction period is shortened, the labor intensity is relieved, environment pollution is reduced, the demands of different clients are met, and the application range is increased.

The invention discloses a device for detecting the bearing capacity of a unilateral type tunnel fan support structure. The device comprises an I-type test rack and an II-type test rack. The I-type test rack comprises an upper cross beam, a lower cross beam, a connecting column and a long screw rod. The II-type test rack comprises a cross beam and a column leg. The I-type test rack and the II-type test rack are arranged in the reversely crosswise manner. By the long screw rod, the I-type test rack, the II-type test rack and a hollow jack are connected as a whole. The cross beam gets in contact with the top of the hollow jack through a reinforcing plate and bears an upward reaction force. The column leg gets in contact with a lining, and transfers the upward reaction force to the lining. According to the technical scheme of the invention, the stress state of the fan support structure can be objectively simulated. The test method is popular and easy to understand. The test device is connected as a whole, so that the number of installation steps is reduced. The test process is simple, and the test time is short. The detection device is manufactured through welding structural steel parts, and coupling elements are all standard parts. The device is simple in structural form and easy to manufacture. During the test, the fan support structure and the lining concrete are protected.

The invention provides an assembled partition plate part, an installation method and application. The assembled partition plate part comprises sound insulation keel plates, the middles of the sound insulation keel plates are provided with cavities which are filled with a thermal insulation and / or sound absorption material, panels are arranged between the adjacent sound insulation keel plates, thetwo sides of the sound insulation keel plates are provided with grooves, and the panels are clamped into the grooves formed in the two sides of the adjacent sound insulation keel plates. According tothe installation method, plate type sound insulation keel plates are adopted, precise measurement of size installation is facilitated, installation procedures are decreased, the operation time per unit time is shortened, the construction installation progress is improved, and the installation manpower cost is reduced; in addition, the plate type sound insulation keel plates and the assembled partition plate part have the good thermal insulation performance, sound insulation performance and sound absorption performance, can serve as an inner wall, an outer wall and a roof partition plate part,and are low in weight and manufacturing cost and economical.

The embodiment of the invention discloses a smoke detector. The smoke detector comprises a first light guide cover (310) and a second light guide cover (320) which are respectively used for accommodating a light emitting element (120) and a light receiving element (130), wherein each light guide cover is provided with a light transmission window (311, 321), the angle [beta] between two optical axes of the light emitting element (120) arranged in the first light guide cover (310) and the light receiving element (130) arranged in the second light guide cover (320) is less than 90 degrees, and the two light transmission windows are located in the same plane which is perpendicular to the plane in which the two optical axes are located. The scheme in the invention can effectively eliminate or weaken the useless stray light, thereby improving the detection sensitivity.

The invention relates to a lock connecting rod which comprises a lock and a handle. The handle is connected with the lock through the connecting rod in a linked manner, the locking rod comprises a first connecting rod, a second connecting rod and an elastic part, a first end of the first connecting rod is circumferentially and fixedly connected on the lock, a first end of the second connecting rodis circumferentially and fixedly connected on the handle, a second end of the first connecting rod is abutted to a second end of the second connecting rod, the first connecting rod and the second connecting rod can axially and relatively move, and the elastic part is mounted between the first connecting rod and the second connecting rod. The lock connecting rod has the advantages that the elasticpart is corporately extruded by the first connecting rod and the second connecting rod, so that the elastic part axially and relatively moves, the connecting rod is actually shortened when being placed at the mounting position to adapt to needed mounting sizes, disassembling and re-cutting of components are omitted, mounting processes are saved, and the connecting rod is simple in structure.

The provided integrative swinging button for electronic device comprises: a holder with a cavity, and an operation part fit to swing in the cavity, wherein the holder is fixed on the shell and has an accommodation slot, the operation part includes two support members and at least one pivot corresponding to the slot. There is an assembly hole and relative concave slot on the shell. The pivot is arranged in the room formed by two slots. This invention decreases member number, reduces process time, and simplifies the assembly procedure.

The invention is applicable to the technical field of body temperature measurement, and in particular relates to an electric thermometer. The electric thermometer comprises a temperature induction sensor, a shell, a printed circuit board (PCB), a display device and a touch switch, wherein, the PCB is arranged in a cavity enclosed by the shell; the display device is fixedly arranged on the shell and is electrically connected with the PCB; the touch switch is arranged on the shell and is electrically connected with the PCB; the shell is of an integral structure; and the temperature induction sensor is tightly attached to the surface of the inner wall of the cavity enclosed by the shell and is electrically connected with the PCB. The electric thermometer has the advantages of simple structure, low cost and strong practicability, and is safe and convenient to use.

The invention provides a rear seat mounting structure and a car. The rear seat mounting structure comprises a car body welding bracket and support pieces; the car body welding bracket comprises a body, and the body is provided with accommodating spaces for placing the support pieces; the support piece is fixed on a seat back frame to support the seat back frame, each support piece comprises a fastener and a connection fixing piece, certain ends of the connection fixing pieces are detachably connected with the fasteners, and the other ends of the connection fixing pieces are located in the accommodating spaces and supported by the body; and two mounting sides of the seat back frame are respectively provided with one accommodating space and one support piece. The rear seat mounting structureutilizes the welding bracket on a car body, the seat back frame is supported on the car body welding bracket by the support pieces, the mounting is simple and convenient, mounting procedures are reduced, and mounting cost is lowered.

The invention relates to a solid-sealed polar pole and a ring main unit using the same. The solid-sealed polar pole comprises a polar pole main body; an arc extinguishing chamber which is arranged inthe pole main body; a three-station moving contact which is movably assembled on the pole main body in a reciprocating manner, and is used for realizing isolation opening and closing operation and grounding operation of the solid-sealed polar pole in the reciprocating process. The solid-sealed polar pole also comprises an isolation static contact and / or the grounding static contact which are / is arranged on the pole main body in an integrated manner, wherein the isolation static contact is used for being conductively connected with a main bus and is matched with the three-station moving contactto realize isolation switching-on and switching-off operation of the solid-sealed polar pole; and the grounding static contact is used for being conductively connected with a grounding bus and is matched with the three-station moving contact to realize grounding operation of the solid-sealed polar pole. Due to the fact that the insulation performance of the solid insulation material is better than that of the insulation gas, after the isolation static contact and / or the grounding static contact are / is integrated on the solid-sealed polar pole, the insulation performance is improved, and the gas tank can be designed to be more compact under the condition that insulation of all components is guaranteed.

A novel cladding structure for a fusion reactor comprises a U-shaped first wall, cover plates, a front back plate, a rear back plate and a proliferation unit, the U-shaped first wall and the upper andlower cover plates are internally provided with slots, and the upper and lower cover plate and the U-shaped first wall are welded to the front and rear back plates, thereby forming a sealed outer box. The proliferation unit is inserted in the front and rear back plates to be fixedly connected, an internal tritium proliferation agent is wrapped by a cooling plate in the form of a pebble bed, and the pebble bed and the cooling plate are sealed in a neutron multiplication agent. The front and rear back plates and the upper and lower cover plate and the U-shaped first wall form a six-layer platelike gas header which is used for collecting and reallocating coolants and purge gas. According to the novel cladding structure for a fusion reactor, on the premise of ensuring a module proliferation effect, a central area adopts an M-shaped cooling channel, thus a cooling effect can be better improved, and installation procedures are reduced, thereby facilitating replacement and maintenance.

The invention provides a water purifier comprising a control valve for controlling flowing of water flow and a filtration device for purifying raw water, the filtration device comprises a shell, a primary filtration core and a secondary filtration core, and the shell forms a first accommodation cavity; the primary filtration core and the secondary filtration core are both arranged in the first accommodating cavity of the shell, the shell and the primary filtration core form a raw water channel located between the shell and the primary filtration core, the primary filtration core and the secondary filtration core form a purified water channel located between the primary filtration core and the secondary filtration core, and the secondary filtration core has a purified water outlet. The filtration device is provided with a first communicating opening, a second communicating opening and a third communicating opening, and the control valve comprises a valve body and a valve core. A valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening, a raw water inlet and a sewage discharge opening are formed in the valve body.

The invention discloses a light-emitting diode (LED) lighting device which comprises a lamp support, a circuit board, LED particles and a lens group. The LED particles are arranged on the circuit board, and the lens group is buckled on the lamp support upside down. The lamp support is made of metal plates through a drawing technology and is provided with a groove, the groove and the circuit board form a closely fitting structure, a radiator is disposed between the groove and the circuit board, and the LED light device dissipates heat through the lamp support. The LED lighting device does not need additional radiators, the aluminum lamp support made through the drawing technology has the same or even more excellent radiating effect than the aluminum lamp support made through a casting technology only one third to one fifth material is need using, and thus cost is reduced greatly, and the heat conductivity coefficient of drawing aluminum is high, and radiating effect is good.

The invention discloses a motorbike-loaded device with anti-theft and audio functions. The device comprises a host and a loudspeaker, wherein the host comprises a processing unit, a power amplifying unit, an audio input receiving unit, an anti-theft vibration switch unit and a power supply management unit; the processing unit is connected with the loudspeaker through the power amplifying unit; the audio input receiving unit is respectively connected with the processing unit and the power amplifying unit; the anti-theft vibration switch unit is connected with the processing unit; and one output end of the processing unit is connected with a switch of a motorbike through a switch control module. Compared with the conventional single anti-theft device and the single audio device, the motorbike-loaded device with the anti-theft and audio functions can save cost greatly through integration; and in addition, the motorbike-loaded device is of an integrated structure, so the motorbike-loaded device is arranged simply and conveniently, and can prevent a motorbike factory from the trouble in installing two components so as to save installing procedures, reduce working time and improve production efficiency.

The invention discloses an integrated ceiling component which comprises at least one main keel, a ring-shaped lamp groove frame unit, a frame top plane unit, a connecting unit and an edge storage keel, wherein the ring-shaped lamp groove frame unit is used for mounting a lamp; the edge storage keel is used for being mounted on the wall; main suspension pieces for being connected with the plane of a roof are arranged on the main keels; lamp groove frame suspension pieces for being connected with the plane of the roof are arranged on the ring-shaped lamp groove frame unit; the frame top plane unit covers a top opening of the ring-shaped lamp groove frame unit, and the frame top plane unit is suspended below the main keels by regulating suspension pieces of which positions can be regulated up and down and left and right; the inside edge of the connecting unit is connected with the ring-shaped lamp groove frame unit, and the outside edge of the connecting unit is stored in the edge storage keel. The invention further discloses a mounting method of the integrated ceiling component. According to the integrated ceiling component and the mounting method thereof, which are provided by the invention, the mounting procedure is reduced, the integrated ceiling component can be rapidly assembled, the construction period can be shortened, the labor strength can be reduced, and the environment pollution is reduced.

The invention discloses a washing-off-proof safety well lid which comprises a well seat and a round outer well lid installed on the well seat. An inner well lid is further arranged under the outer well lid, and fan blades of a sector structure are arranged on the periphery of the inner well lid, the inner well lid and the outer well lid are fixedly connected through a rubber layer, and a groove matched with the sector structure of the inner well lid is formed in the inner ring of the well seat. The well lid is simple in structure, convenient to operate, good in pressure resistance and shock resistance, good in stability and safe and reliable.

The invention discloses an integrated ceiling structure which comprises at least one main keel, a vertical frame unit, a frame top plane unit, a connecting unit and an edge storage keel for being mounted on the wall. Main suspension pieces for being connected with the plane of a roof are arranged on the main keels; vertical frame suspension pieces for being connected with the plane of the roof are arranged on the vertical frame unit; the frame top plane unit covers a top opening of the vertical frame unit, and the frame top plane unit is suspended below the main keels by regulating suspension pieces of which positions can be regulated up and down and left and right; the inside edge of the connecting unit is connected with the vertical frame unit, and the outside edge of the connecting unit is stored in the edge storage keel. The invention further discloses a mounting method of the integrated ceiling structure. According to the integrated ceiling structure and the mounting method thereof, which are provided by the invention, the mounting procedure is reduced, the integrated ceiling structure can be rapidly assembled, the construction period can be shortened, the labor strength can be reduced, the environment pollution is reduced, the requirements of different clients are met, and the application range is enlarged.

The invention discloses a corrosion prevention method of an anchor rod assembly for wind power generator set foundation. The corrosion prevention method includes the steps that rust-proof grease is smeared on an anchor rod in a full length mode, the anchor rod is located in the middle of the inner part of the wind power generator set, and wrapped by a PE wrapping film, then a PE pipe penetrates through the middle wrapped by the PE wrapping film, and the two ends of the PE pipe are sealed by using heat shrinking sleeves; dacromet surface treatment is adopted by a nut I and a gasket, and black coating or dacromet treatment is adopted by a nut II and a locking nut; after the anchor rod assembly is transported to the site, the anchor rod sequentially penetrates through a lower anchor plate, alocking nut and a tower flange to form a anchor rod cage, the nut I and the nut II are screwed out, and concrete and high-strength grouting materials are casted; and the matching part of the anchor rod and the nut I and the gap part of the anchor rod and the tower flange are sealed by using water-proof silicone grease or rust-proof grease. According to the corrosion prevention method, most corrosion prevention work of the anchor rod assembly is completed at a factory in advance, not in the construction site, and thus the mounting program of the construction site is greatly saved.

The present invention discloses a chair frame and a massage chair, posture adjustment of the chair frame is achieved through cooperation of a push rod, a guide rail and a roller lug, and during back falling, the push rod extends to push the front end of a seat frame to be lifted, so that the guide rail is driven to slide in the roller lug along a back frame to the seat frame, and the back falling action is achieved. The chair frame guide rail is simple in structure, meanwhile, the common push rod is adopted, the upward supporting force of the chair frame is improved, the number of supporting points of the back frame is changed from four to two, the connecting mode is simplified, the base structure is also simplified, and therefore the cost of the chair frame is greatly reduced, the installation procedure is greatly reduced, and the production efficiency is improved.

The invention provides a small external-hanging selling machine comprising a selling machine shell and an external hanging support. The external hanging support is provided with a protruding external hanging hook. The external hanging support is also provided with a fixing hole corresponding to the external hanging hook in position. The rear back plate of the selling machine shell is provided with an upper installing holes corresponding to the fixing hole in the external hanging support in position. Through the design of cooperation of the selling machine shell and the external hanging support, the whole selling machine shell can be placed in a three-dimensional space where the external hanging support can be installed; the external hanging hook is located in a hanging hole, so that the whole external hanging support is tightly attached to the selling machine shell, and the effect of hiding is achieved.

The invention discloses a fast-dismounting connecting mechanism for an impeller and a fan motor and an air conditioner with the same, relates to the technical field of the air conditioners, in particular to the fast-dismounting connecting mechanism for the impeller and the fan motor. The connecting mechanism comprises a fan nested cover and a motor shaft cover; the fan nested cover is fixedly connected with an impeller shaft of the impeller, the motor shaft cover is matched with the fan nested cover and is fixedly connected with an output shaft of the fan motor, the fan nested cover has a transmission side face matched with the motor shaft cover when rotating in the transmission direction of the fan motor for driving the impeller to rotate, and axial force towards the direction of the fanmotor is exerted on the motor shaft cover through the transmission side face, and the fan nested cover and the transmission side face on the motor shaft cover extend on all the axial overlapping partsobtained when the fan nested cover and the transmission side face on the motor shaft cover are sleeved with each other. The invention aims to solve the technical problems that in the prior art, in alimited space and in mounting grooves with the same depth, the force exerting face and the connecting strength of mounting clamps are small, so that the impeller and fan motor fast-dismounting connecting mechanism with the large force exerting face and the large connecting strength is provided.

The invention discloses an automatic measurement pin for tension, belongs to a tension sensor, and is used for solving the defects of the prior art that the measurement of the stress conditions of a rope is not accurate enough when a ship berths and the imported instrument is expensive and is not convenient to use. The automatic measurement pin for tension comprises a shaft body, wherein an electric signal amplifier, a lubrication oil groove and a lubrication oil cup are arranged in the shaft body; two stress sheets are arranged on a surface layer; a cable sealing joint and a signal cable outgoing end are arranged on the outer wall; the signal cable outgoing end is arranged on the cable sealing joint; the electric signal amplifier, the stress sheets and the cable sealing joint are connected through signal wires; the lubrication oil cup is led to the outer part of the shaft body through the lubrication oil groove; each stress sheet is provided with a screwed plug and coated with sealant; a shaft end sealing cover is arranged at one end of the shaft body; and a sealing ring and an insulating base plate are arranged in the shaft body between the shaft end sealing cover and the electric signal amplifier. The automatic measurement pin for tension disclosed by the invention is mainly used for measuring the stress conditions of the ship berthing in a dock.

This invention relates to composite air condition machine without aligning line, which comprises indoor machine and outer machine, wherein, indoor set comprises micro processor, wireless emission device, wireless receiver, power device and display device and indoor fan motor; indoor set comprises micro processor, wireless emission device, wireless receiver, power device and display device and indoor fan motor; the indoor machine controls outdoor operation by wireless emission machine without extra align wires.

The invention relates to the technical field of air conditioners, in particular to a quick dismounting and connecting mechanism for an impeller and a fan motor. The quick dismounting and connecting mechanism comprises a fan inserting sleeve and a motor shaft sleeve, wherein the fan inserting sleeve is fixedly connected with an impeller shaft of the impeller; the motor shaft sleeve is matched withthe fan inserting sleeve, and is fixedly connected with the output shaft of the fan motor; the fan inserting sleeve is provided with a transmission side surface which is matched with the motor shaft sleeve while rotating in a transmission direction that the fan motor drives the impeller to rotate; the transmission side surface applies axial force towards the fan motor to the motor shaft sleeve; and the fan inserting sleeve and the transmission side surface on the motor shaft sleeve extend along the completely axially superposed portion during mutual sleeving. In order to solve the technical problems that force applying surfaces with mounting cards in mounting slots of the same depth in a limited space in the prior art are small, and connecting strength is small, the invention provides thequick dismounting and connecting mechanism for the impeller and the fan motor, and the quick dismounting and connecting mechanism is great in force applying surface and is great in connecting strength.

The invention relates to a sunshade umbrella capable of providing a comfortable human body feeling. The sunshade umbrella comprises a sunshade body. The sunshade body comprises a sunshade column and abase. The sunshade column comprises an upper sunshade column body and a lower sunshade column body. A fan is arranged on the base; an air supply channel is formed in the lower sunshade column body; an air outlet is formed in the side wall of the lower sunshade column body; a heating wire is arranged on the inner side wall of a connecting sleeve; and a controller is further arranged on the upper sunshade column body. The sunshade umbrella has the advantages that when a sensor detects that the temperature in the sunshade is lower than a set number, the controller automatically controls the heating of a heating wire and turning on of the fan, and triggers an extending shaft in the upper sunshade column body to extend into the air supply channel; the extending shaft has a certain obstructioneffect on the wind speed, and the air output of the air supply channel is adjusted, so that heat blown out of vent holes is reduced, the temperature in the sunshade can be increased, scalding to a resting person can be reduced, and the resting person can have a rest and chat conveniently; a connecting arm is rotationally connected with the upper sunshade column body, so that the position of the sunshade cloth can be properly adjusted according to the illumination position, and it is guaranteed that the sunshade has a sunshade effect.

The invention relates to a crane beam. Two ends of a crane beam body are separately supported on corresponding crane beam end mounting frames, each crane beam end mounting frame comprises a vertical stand column, the end of the crane beam body is supported on a bracket support, and end I-shaped steel is separately welded on the upper surfaces of two ends of the crane beam body. Connecting plates Aand connecting plates B are detachably installed on the end I-shaped steel, and connecting plates C connected with the connecting plates A and the connecting plates B are arranged at the tops of thevertical stand columns. The invention further provides a preparation method of the crane beam. The invention further provides a using method of the crane beam. The crane beam and the preparation method and application method thereof have the following beneficial effects that the structure arrangement is simpler, and the on-site construction operation is more convenient; installation procedures between the crane beam and a steel column on a construction site are omitted, and the labor intensity of constructors is reduced; and the end I-shaped steel serves as a car stop mechanism and can effectively prevent inertia advancing of driving, and safety production is guaranteed.