117results about How to "Applicable installation" patented technology

A crane type multi-directional horizontal-movement multifunctional hydraulic lifting construction method comprises the steps that (1) a gate-type hydraulic lifting device and a tail crane are installed outside a framework building, a main hoisting rope on a hydraulic lifter of the gate-type hydraulic lifting device is hung on a main hoisting lug of equipment to be hoisted in a tying mode, an auxiliary hoisting rope of the tail crane is hung on an auxiliary hoisting lug of the equipment to be hoisted in a tying mode, and the hydraulic lifter and the tail crane are loaded simultaneously until the equipment to be hoisted is in a vertical state; (2) the hydraulic lifter and the tail crane both stop being loaded, the auxiliary hoisting rope of the equipment to be hoisted is untied, the tail crane is removed, the main hoisting rope of the hydraulic lifter is loaded independently, and the equipment to be hoisted is lifted to a preset height; (3) the hydraulic lifter stops lifting, the hydraulic lifer is horizontally moved to the position above a position to be installed inside the framework building, the hydraulic lifer releases a steel strand to place the equipment to be hoisted to the preset position, and the main hoisting rope of the main hoisting lug is untied. By means of the crane type multi-directional horizontal-movement multifunctional hydraulic lifting construction method, the large equipment can be hoisted after the framework building is constructed.

The invention relates to the field of engineering machines, in particular to a mounting method for an inverse mounting construction lifter. The mounting method comprises the following steps that step one, a conveying guide rail bracket suspension cage steel structure and a steel structure platform are fixedly locked through bolts or welded into a whole; step two, a guide rail bracket is mounted, and standard sections are additionally mounted; step three, an attachment wall is additionally mounted; step four, an upper limiting touching block and an upper ultimate touching block are mounted; step five, all rollers are regulated; step six, comprehensive self inspection is conducted; and step seven, trial operation is conducted. The man and cargo construction lifter is driven to the place flush with the ground and parked on the guide rail bracket to be statistic, and at this time, the man and cargo lifer is idle, and the standard sections are additionally arranged at the top one by one through a suspender on the conveying guide rail bracket suspension cage steel structure. The mounting method has the advantages that according to the project, after the standard sections are downwards conveyed through the conveying suspension cage steel structure after being additionally arranged at the top, and the mounting method is quite suitable for mounting of an underground shaft project. The mounting method has the advantages of being safe, reliable, simple in structure and high in efficiency.

The invention relates to a personal goal video capture method and system, and the method comprises the steps: obtaining the 3D positions of basketballs at all moments after the goal is identified, andobtaining a goal track according to the 3D positions of the basketballs at all moments, the basket position, the goal moment, and the motion state constraint; obtaining and determining the throwing time and throwing position of the current player based on the obtained goal track, determining the goal player according to the throwing time and throwing position based on the position of each playerat each moment, and outputting a goal video. Compared with the prior art, , the goal track is obtained through the 3D position of the basketball at each moment, the basket position, the goal moment and the motion state constraint, then the goal player is obtained based on the goal track, and the method can be achieved through simple and mature equipment such as a common monitoring camera and a common computer, so that it is achieved that the method is low in implementation cost, high in reliability and suitable for installation of a common court.

A car lamp radiating system comprises an internal radiator and an external radiator. The internal radiator comprises a lamp base and an installation column for fixing a light source, and a containing cavity is formed in the lamp base; the external radiator comprises a radiating block and a radiating sheet, a runner is arranged in the radiating block, the containing cavity in the lamp base is communicated with the runner through a first pipe and a second pipe to form a liquid circulation system, and heat conductive liquid is contained in the liquid circulation system; the diameter of the first pipe is larger than the diameter of the second pipe, a first pressure one-way valve for enabling the heat conductive liquid in the containing cavity to flow to the external radiator is arranged at a first liquid outlet of the lamp base, and a second pressure one-way valve for enabling the heat conductive liquid in the external radiator to flow to the containing cavity in the lamp base is arranged at the first liquid inlet of the lamp base. The radiating system is combined with the light source lamp base, a water pump is omitted, the size of the overall radiating system is smaller, and the car lamp radiating system is suitable for installation of a traditional lamp base assembly.

The invention provides a doorframe, comprising a jaw-covering wire of main frame, a main frame, a connecting plate, an accessory frame and a jaw-covering wire of accessory frame which are connected in turn along the wall thickness direction. The connecting plate is inserted in a connecting slot which is arranged on the main frame and the accessory frame along the wall thickness direction; and all the components can be manufactured by aluminium alloy sections. Furthermore, the invention also provides a suit door which comprises a door leaf and a doorframe adapted and connected to each other. The door leaf consists of a framework and two door plates; the framework and the doorframe have corresponding shapes and are closed along the circumferential direction; the framework is further provided with a door plate slot which helps to install the two door plates onto two sides of the framework respectively in inserting way. The doorframe is the doorframe provided in the invention. The doorframe of the invention and the suit door employing the doorframe have firm connection, solid durability and wide application range; and the doorframe and the suit door also have the advantages of heat preservation, damp proofing, sound insulation, environment protection, fire proofing, flame preventing and the like.

The invention discloses a full-automatic plate installation manipulator device. The full-automatic plate installation manipulator device comprises a portal support, a driving device, a manipulator clamping device and a plate conveying device, wherein the manipulator clamping device is installed on the portal support, the driving device is connected with the manipulator clamping device and drives the manipulator clamping device to move, the plate conveying device is arranged below the portal support, and the manipulator clamping device can grab a plate conveyed on the plate conveying device. The full-automatic plate installation manipulator device is reasonable in design, safe, reliable, high in practicability and high in efficiency.

The invention discloses a technology for resetting, lifting and reinforcing an outer wall cladding, which is characterized by comprising the steps of: firstly, fixing a girder and operating a hanging basket on a roof; secondly, sleeving a pulley wheel on a connecting shaft, welding the connecting shaft with the girder, enabling a steel rope to go around the pulley wheel, putting one end of the steel rope between the outer surface of the wall and an outer handing plate and penetrating out of the outer cladding, and putting the other end of the steel rope outside the outer cladding; thirdly, connecting two ends of the steel rope with chain blocks; fourthly, drilling through holes on the outer cladding and the wall through the hanging basket, inserting a sleeve between the outer cladding and the wall through the through holes, inserting a connecting rod connected with an outer anchor plate into the through holes from the outer cladding, then connecting an inner anchor plate with the connecting rod from the inner side of the wall through bolts; and fifthly, injecting cement paste into the through holes from injection holes on the outer anchor plate or inner anchor plate. The invention solves the problems that outer wall decorative materials are not changed and decorative effects are poor, and original broken pulling members of the outer cladding can not be repaired, has the advantages of convenient construction, low construction cost, good connection effect of the outer cladding and the wall, and the like, and is suitable for installing and maintaining the outer cladding.

The invention relates to a shower head. According to the invention, the shower head comprises a water guide, which conducts supplied shower water onto at least one dripping surface (5) pointing substantially downward in the direction of gravity aided by adhesive force, and a dripping structure (6) on the dripping surface, through which dripping structure shower water (3) guided to the dripping surface drips from the dripping surface.

The invention discloses a housing structure of a DPMU distribution network synchronous phasor measuring device. The housing structure comprises an upper housing assembly, a lower housing assembly, anda measuring housing assembly. The upper housing assembly includes a first latch, a second latch, two bolt rings, an upper housing waterproof sheet, an upper housing rubber gasket, and an upper housing adhesive piece. The lower housing assembly includes a lower housing, a lower housing adhesive piece, and a lower housing rubber gasket. The measuring housing assembly is connected with the lower housing assembly by a bolt. One end, fitting the lower housing assembly, of the upper housing assembly is fixed by the first latch to form a movably opening-closing integrated part; and the other end ofthe upper housing assembly passes through latch rings of two bolt rings by the second latch. After the bolt rings rotate downwardly at an angle of 180 degrees, screwing rings of the bolt rings block the edge of the lower housing; the screwing rings are rotated clockwise and thus semi-circular wire slots of the upper housing and the lower housing form a concentric circle; the rubber gaskets are closed up and down to clamp the wire and the wire is separated from the housing. The housing structure is suitable for installation of wires with various diameter specifications at a 10-kV overhead line.

A shock absorbing mounting device for an automobile engine, comprising an upper mounting base and a lower mounting base, a sleeve is fixedly connected to the lower mounting base, a rubber pad is fixedly connected to the inner bottom of the sleeve, and a rubber pad is arranged in the rubber pad A number of airbags; the upper side of the rubber pad is fixedly connected with a cushion block, and several grooves with openings facing upwards are evenly opened on the cushion block, and a first guide column is arranged in the groove, and the top of the first guide column is connected with the bottom of the upper mounting seat. The side is fixedly connected, the lower end of the first guide column is fixedly connected with the second guide column, the lower end of the second guide column is fixedly connected with a partition, and a plurality of through holes are opened on the partition, and the groove below the partition Filled with hydraulic oil; the first guide column between the pad and the upper mounting seat is sleeved with a return spring. The invention has the advantages of reasonable structural design, convenient use, good damping effect and the like, and is suitable for engine installation.

The invention discloses an integrated refrigerating device used in vehicle, container and movable refrigerator, which comprises an outer integration (1), an inner integration (3), a compressor (1.14), an electric control box (5), and a connecting circuit. Wherein, the outer integration (1) comprises an outer frame, a condenser (1.2), a steering valve (9), a condense fan (1.5), and a liquid barrel (1.15); the inner integration (2) comprises an inner frame, an evaporator (3.2), and a evaporate fan (3.5); the vent tube of compressor (1.14) is connected to the steering valve (9); the steering valve is connected to the condenser, evaporator and the air flux tube of compressor; the condenser is through to the liquid barrel which is connected to the evaporator; the outer and inner frames are connected end-to-end, with a embedded thermal-insulated layer (2) between them. The invention has the functions as refrigerating and heating.

The invention discloses an automobile air circulator comprising a circulator body arranged on an automobile top cover. The circulator body is provided with at least one exhausting unit and at least one air incoming unit; the exhausting units comprise first air passing channels, air blades arranged on the first air passing channels, exhausting channels communicated the automobile indoor and outdoor and exhausting blades arranged on the exhausting channels, and the air blades and the exhausting blades are fixed coaxially; the air incoming units comprise second air passing channels provided with air-compressing air storage tanks connected to air filters, and the air filters are connected to an air incoming channel communicated with the automobile indoor. The automobile air circulator is free of electricity consumption and noise, the filtered air circulation of the cab is guaranteed, and the air incoming and exhausting effects are achieved.

The invention provides a plug-in type cable head disassembling tool and relates to the technical field of power equipment, which comprising an upper clamping table. The upper clamping table is provided with a leading screw assembly. The leading screw assembly comprises a left half ring, a right half ring, a leading screw, a locking plate, a bolt and a leading screw pressing plate. The left half ring and the right half ring are provided with the locking plate. The left half ring and the right half ring are connected together through the bolt and a nut. The upper side of the left half ring and the upper side of the right half ring are provided with the leading screw pressing plate. The leading screw pressing plate is provided with a threaded hole. The leading screw spirally penetrates through the threaded hole and is inserted into a mounting hole in a lower clamping table. The leading screw is connected with an inner cone arranged below a cable plug-in type head. According to the technical scheme of the invention, the problem in the prior that the stress is not uniformly applied onto a cable terminal head can be effectively solved. Meanwhile, the offset and tilt problems of the cable terminal head of a metal armored cabinet can also be effectively solved. Moreover, the inconvenient installation problem due to the insufficient space of a cable cabin can be effectively solved.

The intelligent concave-convex mortise lock type anti-theft door includes door leaf, door frame and integral locking mechanism device. There are several notches with pin and hole in the opened side and other sides of the door leaf, and matched notches in the frame, several raised blocks capable of being inserted into the notches in the opened side and other sides of the door leaf, and pin holes inside the notches. During mutual coinciding, the pins are inserted into the notches vertically or horizontally to lock the door leaf to the frame firmly. When being combined with electronic lock control program and advanced software system, the present invention can realize non-linear locking and expanded alarm function.

The invention discloses a handheld aluminum foil cover clamping mechanism which comprises a claw barrel, at least two claws, a claw contracting column, a fixed handle and a movable handle. A round hole penetrating through the two ends of the claw barrel is formed in the claw barrel, the claws are in an arc plate shape, the two sides of the claws draw together to define a circular cone, the smaller end of the circular cone is located in the round hole, a conical cavity is formed in the circular cone, the inner arc face of each claw is provided with an inward protrusion protruding relative to the inner arc face, the inward protrusions are located at the bigger end of the circular cone, the smaller end of the conical cavity and the smaller end of the circular cone are in the same direction, one end of the claw contracting column is columnar, the claw contracting column is located in the smaller end of the conical cavity, the fixed handle is fixedly connected to the claw barrel, and the movable handle is fixedly connected with the claw contracting column. The handheld aluminum foil cover clamping mechanism is simple in structure, low in weight, convenient to operate and carry, capable of enabling the clamping end of an aluminum foil cover and a bottle opening to be away from the outlet end of the bottle opening, and suitable for mounting aluminum foil covers on bottle openings provided with grooves.

The invention relates to a cable mandrel, and concretely relates to an aerogenerator cable mandrel. A problem that a control cable is influenced by the rotation of a pivot when the control cable traverses the pivot is solved in the invention. The aerogenerator cable mandrel is characterized in that: the aerogenerator cable mandrel comprises a mandrel; the front end of the mandrel is provided witha sealed bearing; a tapered expansion sleeve is arranged between the inner ring of the sealed bearing and the outer surface of the mandrel, the tapered expansion sleeve comprises an inner collar and an outer collar, the inner collar is sleeved on the outer surface of the mandrel, the outer collar is sleeved between the outer surface of the inner collar and the inner ring of the sealed bearing; a small nut, a large nut and a spring retaining ring for a shaft are respectively sleeved on the front end of the mandrel; and the rear end of the mandrel is provided with a sliding seat, and a clearance fit is arranged between the sliding seat and the outer surface of the rear end of the mandrel. The aerogenerator cable mandrel of the invention, which allows the problem that the control cable is influenced by the rotation of the pivot when the control cable traverses the pivot to be effectively solved, is suitable for the arrangement of the control cable in a high power permanent magnet semi-direct driven synchronous generator set.

The invention discloses an offline multi-station universal SCR system endurance test device and method. The device does not depend on an engine rack, ten SCR system stations are arranged, the device is applicable to SCR urea injection systems of a gas-assisted urea pump type and a non-gas-assisted urea pump type, steady-state testing, self-defined transient-state testing and endurable cyclic testing can be achieved, and meanwhile simulation on the liquid filling, pressure building, injecting, blowing and stopping process of an SCR system can be achieved. A large quantity of manpower and material resources consumed during engine rack testing can be avoided, injected urea is collected through an acrylic tube and a transverse liquid collecting tube and flows back to a vertical liquid collecting pipe again, and therefore it can be avoided that urea is directly discharged to atmosphere, environmental pollution is avoided, urea can be reused, resources are saved, and test cost is reduced.

An Sn-Ag-Cu-based solder powder is obtained by depositing, as an additive agent, on surfaces of a solder powder having an average particle size of not more than 5 µm, a dry substance of a solution of hydroxybenzoic acid having a melting point of not more than 250 ˚C or an ester thereof. It is preferable that the additive agent be salicylic acid, 3,4 dihydroxybenzoic acid ether, or 3,5 dihydroxybenzoic ether. It is preferable that: the deposited amount of the additive agent be 0.01-1.0 parts by mass per 100 parts by mass of the total amount of tin, silver, and copper components included in the solder powder; the content ratio of silver be 0.1-10 mass% when the total amount of tin, silver, and copper components is 100 mass%; the content ratio of copper be 0.1-2.0 mass% when the total amount of tin, silver, and copper components is 100 mass%; and the remainder comprise tin.

The invention discloses an auxiliary machine frame matched with a positive and negative air pressure combined type pneumatic seeding unit, wherein the lower side beams and the upper side beams are connected by bolts and fixed on a side plate of a main machine frame; a lower front beam is welded on the lower side beams at the two sides; a front supporting rod connects the lower front beam and a positive pressure air pipe into one body by welding, is welded with a connecting plate, is connected with the main machine frame with bolts used by the connecting plate, is matched with the connection ofthe lower side beams and the upper beams as well as the side plate of the main machine frame, and fixedly connects the positive and negative air pressure combined type pneumatic seeding unit by bolts; the positive pressure air pipe and the negative pressure air pipe are integrally connected with the upper side beams at the left end and the right end by welding; a rear supporting rod connects a lower rear beam and the negative air pipe by welding; and a cross supporting rod is connected with the lower front beam and the lower rear beam by welding. The auxiliary machine frame has simple structure and convenient operation, adopts bolt connection, has convenient disassembly, is applicable to the positive and negative air pressure combined type rape seed seeding unit in precise quantity and solves the problem of arrangement and installation of air pipes of the positive and negative air pressure combined type pneumatic seeding unit.

Provided is a pipeline seismic mitigation and absorption device. The device comprises a structural hoop, an upper pipe support, a lower connecting part and an energy-consuming assembly, wherein the upper pipe support is connected with the structural hoop and fixes a pipeline through the structural hoop, the lower connecting part is fixed with a pipeline support, a longitudinal side and a lateral side which are adjacent to the pipeline seismic mitigation and absorption device are provided with a displacement scale and an intelligent displacement acquisition system respectively, a laser displacement sensor is connected with a collector, and the collector is connected to a monitoring center in a wire mode or a wireless mode. The pipeline seismic mitigation and absorption device has a wide application range and is suitable for installation of horizontal and sloped pipelines; the upper pipe support is firmly connected with the pipeline, and the energy-consuming assembly has certain rigidity, yielding force, flexible energy consumption, resetting and carrying capacity, can achieve various ductile deformations and reduce the seismic response of an upper pipeline, have an obvious seismic mitigation effect, and can remotely observe and monitor the pipeline; the structure is simple, the installation and disassembly are convenient, the construction method is operated easily and conveniently, and the implement is easy.

The invention discloses an outer curtain wall hollowed aluminum board rod net structure and a construction method thereof. A steel pipe column is perpendicular to a wall face in a net-shaped distribution mode, one end of the steel pipe column is fixedly welded with a pre-buried board, and a sleeve is inserted inside the other end of the steel pipe column. After the overall flatness of the sleeve is adjusted, the sleeve is fixedly connected with the steel pipe column, reserved openings are correspondingly formed at the upper portion and the lower portion of the part, stretching out of the steel pipe column, of the sleeve, upright rods are vertically inserted in the reserved openings of the sleeve and are fixed, and cross rods are vertically fixed to the upright rods at intervals. Suspending and connecting lugs are welded to the back faces of hollowed aluminum boards, and are connected to the cross rods in a suspended mode, the cross rods are arranged in adjusting holes, the adjusting positions of the adjusting holes are determined by positioning pieces, and the positioning pieces and the suspending and connecting lugs are fixed by blind rivets. Flanges are arranged at the back faces of the hollowed aluminum boards, and the flanges of adjacent hollowed aluminum boards are locked and fixed by bolts. The outer wall hollowed aluminum board rod net structure can adjust flatness at two times, so that the flatness and smoothness of the installation of the hollowed aluminum boards are ensured, the outer curtain wall hollowed aluminum board rod net structure is suitable for installation of various kinds of outer curtain wall hollowed aluminum boards, and is also suitable for installation of arc-shaped hollowed aluminum boards.

The invention discloses a unit row window of a hidden framing curtain wall, wherein the unit row window comprises a unit group frame, the unit group frame comprises a cross beam, a sleeving element is connected on the cross beam, a chute with small opening and large belly is arranged on the sleeving element, the chute is arranged to pass through the sleeving element along the length direction of the sleeving element; and a fastener comprising a clamping part and a connecting part, the clamping part is connected on the end part of the connecting part, the clamping part is arranged to be corresponding to the chute, the width of the clamping part is larger than that of the connecting part, the connecting part is movably connected with a steel connector fixedly connected on the wall body along the length direction, and the clamping part is held in the chute and is fixedly connected with the sleeving element. The clamping part of the fastener slides into the chute from the side edge of the chute, and the connecting part is moved to install and fix the unit row window on the wall body indoors, so that the unit row window provided by the invention has the advantages of convenience in installation.

The invention relates to the technical field of doors and windows, in particular to a combined type casement window system. The combined type casement window system comprises a secondary frame, a window frame, a middle stile, a window sash and a screen sash; the window frame is fixedly connected with a wall body through the secondary frame, the secondary frame can effectively block the transmission of a hot and cold bridge, and the secondary frame is connected with the window frame through connecting plates and screws; the window frame water blocking wind proof plates are lapped against firmlyor connected with secondary frame water blocking wind proof plates through the screws, and are waterproof and windproof effectively; the internal and external casement window ash is formed by using standard hinges through the middle stile or the window frame; and attaching edges are arranged on the window frame and the middle stile, the window frame is connected with the middle stile through theattaching edges in a buckled mode, the connection strength is effectively ensured, the wind-resistant performance of the window frame is greatly improved. The cross section of the window frame is in an L shape, the cross section of the middle stile is in a T shape so as to be attached with the window frame conveniently, meanwhile, the T shaped cross section of the middle stile can further improvedeflection of profiles, and further improves the wind-resistant performance of the whole window. A gathered composite structure forms the functional integrated combined type casement window system, the applicability is greatly improved.

The invention relates to a small diameter reflector supporting structure which belongs to the technical field of supporting structures. The structure is invented with the object of solving the problems in the prior art that a bonded reflector supporting structure does not have uniform bonding intensity and is sensitive to temperatures. The supporting structure comprises a mandrel, a back plate, a tight pressing mechanism, a pressing plate, a silicon pad and a pad ring. The front end of the mandrel's outer wall is provided with an arc-shaped ring belt. The reflector is capable of making two-dimensional swing, axial movement, and tangential rotation around the arc-shaped ring belt. The pressing plate is fixedly arranged in the concave groove at the front end face of the mandrel. The silicon pad is fixedly arranged at the back surface of the pressing plate and presses tightly at the front ring belt of the reflector. The pad ring is sleeved on the mandrel, and both the front face and the back face of the pad ring are provided with a front boss and a back boss respectively. The bosses are in contact with the reflector's back ring belt and the front surface of the back plate. The tight pressing mechanism presses the pad ring and the back plate tightly on the mandrel shoulder. The supporting structure of the invention can ensure the accurate positioning of a reflector. And it is not affected by face shapes with different temperatures and different pitching angles. In transportation, it can also withstand slight impact and vibrations.

The invention relates to an installation method of box-shaped rod piece butt plates of a steel structure arch bridge. The method includes the steps that before the butt plates are installed, the corresponding butt plates are assembled, the mid-span distance and the included angle of the butt plates on the inner side and the outer side are adjusted to set values, after rod pieces are completely inserted in the butt plates, the front-back positions of the rod pieces and the butt pates reach the designed positions, and the butt plates can be installed in place only through left-right slight adjustment of a worker. By the adoption of the method, position adjustment of the butt plates in the air is reduced, and the installation efficiency of the butt plates is greatly improved for the heavy rodpieces uneasy to control.

The invention relates to a marine fuel cell power supply system and a fuel cell ship. The marine fuel cell power supply system comprises a gas source, an air compressor, an air filter, a modular fuel cell assembly, a heat exchange device, a power distribution system and a control system, wherein the gas source arranged above a deck; the air compressor is arranged below the deck; the air filter is connected with an air inlet of the air compressor; the fuel gas input end of the modular fuel cell assembly is connected with the gas source, and the air input end of the modular fuel cell assembly is connected with an air outlet of the air compressor; the heat exchange device is arranged at the bottom of a cabin and is connected with a cooling pipe system in the modular fuel cell assembly; the power distribution system is connected with the power output end of the modular fuel cell assembly; and the control system is arranged in a control room and is connected with the power distribution system and the modular fuel cell assembly respectively. According to the invention, the power density is improved by adopting the modular design, the marine fuel cell power supply system can be applied to a relatively large ship, and integrated installation is not needed after the modular design is adopted, so that the installation of the ship fuel cell power supply system is more flexible, and the space in the ship can be better utilized for arrangement.