125results about How to "Time-saving installation" patented technology

The invention belongs to the field of washing devices and particularly relates to a washing machine control panel base and a washing machine with the same. The washing machine control panel base comprises a control panel base body (1) and a decoration plate (16) arranged on the upper surface of the control panel base body. A decoration strip (3) is annularly arranged on the periphery of the control panel base body and extends downwards along the periphery to form a wrapping edge (4) which wraps an upper edge (5) of a washing machine box body. The washing machine control panel base and the washing machine box body are fixedly installed through a fastener, are further reinforced through the decoration strip and are firmly connected. The installation procedures are simplified, installation is convenient, time is saved, and the installation efficiency is improved.

The invention belongs to the technical field of measuring instrument production and measurement, in particular a complex revolving body contour measuring method and device capable of eliminating part positioning error. The device comprises a vertical guide rail system consisting of a first measuring head and a second measuring head including an emitter capable of emitting parallel lights and a receiver formed by a high-accuracy linear array CCD, a revolving workbench, a base, a vertical guide rail and a floating frame. A revolving body workpiece to be measured is arranged on the revolving workbench, the first measuring head and the second measuring head can move up and down along with the floating frame along the vertical guide rail and are symmetrically and radially distributed at both sides of the revolving body workpiece to be measured, and the measuring range of the measuring heads is larger than the radius variable of the revolving body component to be measured. When a complex revolving body is measured by the method and the device, the influence of the part positioning error can be effectively and automatically eliminated, and the contour size and error of the complex revolving body can be fast measured.

The invention relates to an integrated building-block-type lift of a strip steel structure. The integrated building-block-type lift comprises a rectangular steel-structured hoistway, and the rectangular steel-structured hoistway is internally provided with a liftable rectangular car and a counterweight device arranged outside one side wall of the rectangular car. The integrated building-block-type lift is characterized in that the rectangular steel-structured hoistway comprises a base, the base is provided with an underlayer framework, at least one layer of intermediate framework, a top-layer framework and a top cover from the bottom up in sequence; a pair of guide rail supports arranged on two lateral sides of the counterweight device is arranged on opposite side walls of the rectangular steel-structured hoistway, counterweight guide rails matched with the counterweight device for work are respectively arranged on the inner side ends of the two guide rail supports, and car guide rails matched with the rectangular car for work are respectively arranged on outer side ends of the two guide rail supports. The integrated building-block-type lift of the strip steel structure has the advantages of safety, reliability, compact structure, attractive and novel appearance and convenience for installation and is provided for the old and multi-floor buildings.

The invention relates to a handle lock capable of being opened by a push-pull button. The handle lock comprises a front handle, a back handle, a pull tongue buckle and a push-pull button transmission mechanism, wherein the pull tongue buckle is connected with a lock tongue; the push-pull button transmission mechanism can be moved and axially rotated in the handle lock, and comprises a front transmission assembly and a back transmission assembly; a centering base fixed on the push-pull button transmission mechanism is arranged between the front transmission assembly and the back transmission assembly; the pull tongue buckle is arranged in the centering base, is connected with a first pulling plate of the front transmission mechanism and a second pulling plate of the back transmission mechanism and can move up and down along with the swinging of the first pulling plate and the second pulling plate, so that the opening and the closing of the handle lock are realized; and therefore, the handle lock can be opened in a pushing, pulling or twisting mode. The handle lock is flexible and convenient to operate, and a door can be opened by only needing one step of pushing or pulling, so that the handle lock is convenient to operate; and particularly, when the hands are not free, the front handle or the back handle can be pushed by the body or other articles so as to open the door.

The invention provides a water collector/distributor, and belongs to the machinery technology field. The water collector/distributor solves the problems that the prior water distributor requires the installation of parts like a temperature controller, a balanced valve, etc., while installing the entire water-heating system. The water collector/distributor comprises a distributing pipe and a collecting pipe. The distributing pipe and the collecting pipe are both provided with a plurality of interferences. The number of the interfaces on the distributing pipe is corresponding to that on the collecting pipe. A connecting pipe connecting the distributing pipe with the collecting pipe is arranged therebetween. Electric valves are arranged in the position of each interface of the distributing pipe, hand valves are arranged in the position of each interface of the collecting pipe. The water collector/distributor also comprises a control circuit connected with each electric valve. The water collector/distributor communicates the distributing pipe with the collecting pipe directly through the connecting pipe and is directly provided with a booster pump, a thermostat controller and so on, thereby facilitating the installation of a water-heating system.

The invention relates to heat preservation doors and windows with conveniently-dismounted attached frames of the doors and windows. The heat preservation doors and windows comprise heat preservation doors and windows as well as attached frames of the doors and windows, wherein the attached frames of the doors and windows are connected with a building structure with openings to be mounted with the doors and windows through expansion bolts; the attached frames are provided with pitch-adjustable T-shaped pieces; the heat preservation doors and windows are clamped with the attached frames through processed mounting clamping grooves which are arranged outside window frames and the pitch-adjustable T-shaped pieces having adjustable screws; and sealing strips are additionally arranged on the outer edges of the attached frames and used for ensuring the sealing between the doors and windows and the attached frames after the installation. The heat preservation doors and windows provided by the invention have the advantages of simple structure, convenience for material processing, simplicity for installation and strong adjustability, besides, the attached frames of the doors and windows are mounted outside the doors and windows through elastic, weather-resistant, formed and heat-insulating sealing strips, the conventional gluing sealing technology is discarded, so that the installation is simpler and more convenient, the sealing effect and service life of the doors and windows are largely improved and prolonged respectively, meanwhile the energy saving and heat preservation effects of the doors and windows are also improved; moreover, mounting holes are unnecessary to punch on the doors and windows, therefore the air tightness and water tightness of the doors and windows are improved, and the processing steps are reduced.

The invention relates to an indoor model testing device and method for influences of ground loading on an existing subway tunnel. The device comprises a loading device, a main body framework structure, a drawer type tank box structure and a tunnel model, wherein the main body framework structure comprises steel boards, rectangular connecting steel tubes and horizontal slide ways, the side surfaceand bottom of the main body framework are formed by the steel boards through surrounding, the rectangular connecting steel tubes are bridged on the front and rear surfaces of the steel boards on the left and right sides, a hollow compartment is formed between the upper and lower rectangular connecting steel tubes, and the horizontal slide ways are arranged on the bottom sides of two sides of the hollow compartment; and the loading device comprises a movable counter-force beam, a movable jack and a jacking force frame, the movable counter-force beam is arranged at the top of the steel boards inparallel, and the movable jack is arranged at the bottom of the movable counter-force beam; and the jacking force frame is mounted on the surface of a soil body. The indoor model testing device has the beneficial effects that the loading device is simple in structure and convenient to operate; by utilizing a drawer type design structure, the tunnel model can be rapidly replaced; multiple workingconditions can be simulated by virtue of one model tank; and the testing operation is rapid, and the testing schedule is accelerated.

The invention discloses a tool for a side-by-side refrigerator. The tool comprises a bracket, a pressing wheel, a first roller and a second roller, wherein the pressing wheel is arranged on the bracket in a rotatable mode and an axis of the pressing wheel is arranged along a horizontal direction; the first roller and the second roller are arranged on the bracket in a rotatable mode and are separated in a preset distance along left and right directions; and axes of the first roller and the second roller are arranged along a vertical direction so as to press two liners of the side-by-side refrigerator to two side faces of a middle beam when the pressing wheel moves along the middle beam in a body of the side-by-side refrigerator. According to the tool for the side-by-side refrigerator, the liners of refrigerator are more convenient to mount, and time is saved; and in the mounting process, the tool constrains movement of the liners of the refrigerator, and mounting states of the liners of the refrigerator and the middle beam have high consistency; and the liners of the refrigerator are arranged by using the tool, so that the liners of the refrigerator are prevented from deforming due to improper human operation.

The invention relates to a method and device of measuring dynamic crack lengths, comprising: loading a cracked test piece; employing a non-contact crack measurement analysis system to collect opening displacement data of a crack port; utilizing sine curve fitting to obtain a greatest value of opening displacement; and utilizing the relation between crack port opening displacement and a crack length to obtain the crack length under corresponding circulation. According to test verification, the method is more convenient and faster than a traditional method, and can obtain real and reliable results.

A wearable crawler-type snow mobile device and a damping control method thereof belong to the technical field of vehicle engineering. The wearable crawler-type snow mobile device comprises a suspension support mechanism, a crawler transmission mechanism, a crawler guiding mechanism, a crawler steering mechanism and a tensioning mechanism; a damper at the front end is connected with a crawler bottom plate and a front guide plate to damp crawler wheels and meanwhile elastically tension crawlers simultaneously, so that a traditional hydraulic tensioning mechanism can be saved; three dampers at the rear are mainly applied to damping the crawler wheels; damping rods on both sides of the rear are used for restricting the motion trail of an upper suspension support during damping, the damping rods are provided with chain transmission tensioning devices to ensure damping and meanwhile guarantee reliability of the crawler transmission mechanism. The wearable crawler-type snow mobile device is simple in structure, easy to maintain and convenient to dismount and mount, saves dismounting of tyres as well as hoisting equipment and can be mounted independently by single person thereby being simple, time-saving and reliable in mounting; the wearable crawler-type snow mobile device can be driven on roads severely and deeply covered by snow to achieve high cross-country capability and low damage to roads and meanwhile be solid and durable.

The invention relates to a front cleaning crawler type middle trough multi-azimuth handling machine, belongs to the technical field of material handling of a roadway, and provides the front cleaning crawler type middle trough multi-azimuth handling machine which is used for conveying materials, can clean coal cinder in the roadway during walking and has the advantages that the construction safety performance and convenience are improved. The invention adopts the technical scheme that the front cleaning crawler type middle trough multi-azimuth handling machine is characterized in that the lower part of a rack is provided with a crawler type walking device, a suspension arm part is arranged at the front part of the rack through a rotary table, the rotary table is fixedly arranged at the front part of the rack, the rear end of the suspension arm part is hinged to the rotary table, the front end of the suspension arm part is provided with a chain type lifting hook, a cylinder body of a suspension arm oil cylinder is hinged to the rotary table, the end part of a piston rod of the suspension arm oil cylinder is hinged to the middle part of the suspension arm part, the rear part of the rack is provided with an anti-explosion diesel engine for providing power and a hydraulic system, the rack is also provided with a control panel and a driver seat, and the front end of the bottom of the rack is provided with a bucket. The front cleaning crawler type middle trough multi-azimuth mounting handling machine is mainly used for handling materials in the roadway.

The invention discloses an aluminum substrate LED lamp, which comprises a lamp holder, an aluminum substrate and a mounting plate. The aluminum substrate is embedded in the lower surface of the lamp holder; LED lamp beads which are uniformly distributed are arranged at the bottom of the aluminum substrate; the top of the aluminum substrate is provided with cooling fins penetrating out of the lampholder; a light-transmitting lampshade arranged on the outer side of the aluminum substrate in a sleeving mode is arranged at the bottom of the lamp holder; heat dissipation holes penetrating throughthe light-transmitting lampshade are formed in the outer wall of the light-transmitting lampshade; micro heat dissipation fans are arranged on the two sides of the top of the lamp holder; the bottom ends of the micro heat dissipation fans communicate with heat dissipation pipelines extending to the inner side of the light-transmitting lampshade; a driving air cylinder is fixed to the bottom of themounting plate; and the bottom end of the driving air cylinder is connected with the lamp holder through an air cylinder piston rod. According to the LED lamp, heat generated during operation of theLED lamp can be rapidly dissipated, so that the situation that the light of the LED lamp fails due to heat is effectively avoided, the service life of the LED lamp is prolonged; and the LED lamp is convenient to install and adjust and flexible and convenient to operate.

The invention relates to a bulletproof armor device integrating a synergy deformation clamp. The device comprises an armor 1, the synergy deformation clamp 2, rivets 3 and a bolt 4; the armor 1 is a dual-layer ceramic layer, uses a composite material as a back plate, and comprises a first-layer cylindrical ceramic joint layer 5 and a second-layer cylindrical ceramic joint layer 6, the composite material back plate is an ultra-high molecular weight polyethylene laminate 7, and all layers are bonded through a cementing compound; the four edges of the armor 1 and the four edges of the synergy deformation clamp 2 are riveted together through the rivets; and when the armor is shot by a bullet, the synergy deformation clamp 2 with a weakening groove can deform along with the back plate. By means of the bulletproof armor device, the double layers of ceramic panels are free of bullet-proof weak areas, the synergy deformation clamp can improve the supporting capacity of the back plate, the overall bulletproof property of the ceramic composite armor can be obviously improved, and meanwhile, the armor can be conveniently installed and replaced.

The invention discloses a seamless long-span multidirectional shift comb plate bridge expansion device which comprises a pair of cantilever comb plate supports in mirror arrangement on the left and right sides, a comb plate and lining plates, wherein the comb-shaped lining plates in mutual sliding contact are arranged between the lower part of the comb plate and the upper parts of the cantilever comb plate supports; an opposite interaction area between the front-end cantilevers of the cantilever comb plate supports on the left and right sides forms a bridging area; and the strip comb plate with a rectangular section comprises a comb, a flexible coupling and a carriage in universal connection with the flexible coupling. A pressure spring for jacking close contact between the lining plates is arranged at the upper part of the front end of the cantilever comb plate support. In the invention, the carriage fills a sunken area between the comb plates; by adopting the building block type cantilever comb plate support monomer structures, vibration of the running vehicle is reduced, the service life of the expansion device is prolonged, and the dustproof effect of the expansion device is improved; and moreover, the monomer structures can be spliced one by one on the spot or can be pre-assembled and positioned in a factory and then transported to the spot for integral mounting.

The present invention provides a computer host case inside adjustable mainboard bracket and a usage thereof, relating to the computer technical field. The computer host case inside adjustable mainboard bracket adopts a technical key of organically combining a bracket, a guide rail and a slider to provide a connection mode of a computer mainboard. The computer host case inside adjustable mainboard bracket has a computer host case fastened with the bracket, wherein the bracket is fastened with the guide rail; the guide rail is in slide movable connection with the slider and is fastened through a slider fixing screw hole on the slider; the slider and the computer mainboard are fastened through a mainboard fixing screw hole on the slider. The usage of the computer host case inside adjustable mainboard bracket comprises the following steps that: the computer host case inside adjustable mainboard bracket is fastened inside the computer host case; the guide rail and the slider are loosened so as to allow the slider to slide to a needed position; the computer mainboard is fastened on a mainboard fixing screw hole on the slider; the slider is fixed on the guide rail through the slider fixing screw hole of the slider. The computer host case inside adjustable mainboard bracket is used for the installation of the computer mainboard. The intrinsic structure of the case is adapted to various mainboards; after the mainboard is fixed, the mainboard can be adjusted at will and does not conflict with a CD driver, thereby adapting to the development needs of computers.

The invention discloses a unit assembly type equally divided displacement comb tooth bridge expansion device which is mounted in a bridge with the expansion amount greater than or equal to 1000 mm. The unit assembly type equally divided displacement comb tooth bridge expansion device comprises a left displacement box, a right displacement box, hinges, displacement box girders, a cross beam, a leftcomb tooth plate, a middle comb tooth plate, a right comb tooth plate and two groups of hinges, wherein the left displacement box, the right displacement box, the hinges, the displacement box girders, the cross beam, the left comb tooth plate, the middle comb tooth plate and the right comb tooth plate are fixedly connected to beam ends; the left comb tooth plate and the right comb tooth plate arerespectively and fixedly connected with the left displacement box girder and the right displacement box girder through high-strength bolts; the displacement box girders are respectively and fixedly connected with the left beam end and the right beam end; the middle comb tooth plate is fixedly connected with the cross beam; the cross beam is arranged on the displacement box girders; and at least one earthquake-reduction and seismic-isolation support is arranged below each of the left comb tooth plate, the middle comb tooth plate and the right comb tooth plate; two ends of the hinges are respectively hinged to the left displacement box and the right displacement box; the middles of the hinges are fixedly connected with the cross beam through hinge pins; sinusoid-shaped anti-sliding groovesare transversely formed in the upper surface of each comb tooth plate; and when the bridge stretches and retracts, the middle comb tooth plate is displaced in an equally divided manner relative to theleft comb tooth plate and the right comb tooth plate. By adopting the device, interference resistance is facilitated, the device is safe and noiseless, and the mounting process is convenient, time-saving and accurate.

The invention discloses a novel motor stator and a winding installing technology thereof. The novel motor stator comprises a stator iron core and coils which are wound on the stator iron core. The stator iron core comprises multiple iron core blocks. The iron core blocks are arc-shaped and connected in turn in an end-to-end way along the circumferential direction so as to form the circular statoriron core. Processing of coil winding is performed on the single iron core block and then the iron core blocks on which the coils are wound are combined to form the motor stator. The production efficiency and the quality of the motor produced by using the technology can be obviously enhanced in comparison with those of the motors in the prior art so that a lot of cost can be saved, the labor intensity can be reduced, the manpower can be saved, and a lot of manpower can be replaced by machines and thus mechanical production can be realized.

The invention discloses a cooling plate integrated module and a battery module. The cooling plate integrated module comprises a cooling plate and a valve assembly, wherein the cooling plate is provided with a first interface and a second interface, the valve assembly and the cooling plate are fixedly arranged to form a whole, the valve assembly comprises a connection block and a valve core assembly, the connection block is at least provided with an installation hole, a first port and a second port, the installation hole is used for installing the valve core assembly, the first port and the second port communicate with the installation hole, the second port is arranged at an inner end surface of the connection block, the inner end surface faces the cooling board, the first port communicateswith the second port, the valve assembly comprises a first fluid passage, one end of the passage is the first port of the connection block, the other end of the passage is the second port, the passage flowing area of the first fluid passage is zero or above, and the passage flowing area of the first fluid passage is changed between zero and the rated flowing area range of the first fluid passage.The cooling plate integrated module is simple and compact in structure, and the heat exchange efficiency is favorably improved.

The invention provides a kitchen waste filter liquid oil removal tank and an oil removal system thereof, wherein the kitchen waste filter liquid oil removal tank comprises a tank body; a water distribution device and a heating device are arranged in the tank body; an oil level observation device is arranged outside the tank body; the water distribution device comprises a liquid inlet pipe arrangedon the tank body; one end of the liquid inlet pipe is sequentially connected with a bent head and a different-diameter pipe; the top of the different-diameter pipe is provided with a support frame; areflecting plate is arranged on the support frame; a gap is formed between the reflecting plate and the different-diameter pipe. The kitchen waste filter liquid oil removal tank provided by the invention has the advantages that the water distribution is uniform; the energy consumption is reduced; meanwhile, the observation of the oil level in the tank body is convenient; the water content in discharged oil is low.