44results about How to "Easy to install and handle" patented technology

A heat generating element for heating air in an electric auxiliary heater of a motor vehicle includes at least one PTC heating element and an insulating housing surrounding the PTC heating element as well as electric strip conductors lying against the PTC heating element at opposite sides. The housing is embodied in two parts with a housing shell element and a shell counter element which are lying against each other with the interposition of a sealing strip and sealingly surround the at least one PTC heating element. The present invention further relates to an electric auxiliary heater for a motor vehicle with a layer composition held in a frame, comprising the at least one heat generating element.

The invention belongs to the field of monitoring, and in particular to a monitoring device with a dust removal function. In view of the problem of poor dust removal effect of the existing monitoring device, the following scheme is proposed: the monitoring device comprises a storage and dust removal box, a fixing plate is fixed in the storage and dust removal box, an electric cylinder is fixed on an upper end of the fixing plate, an output end of the electric cylinder is connected with a lifting rod, a lower end of the lifting rod is fixedly connected with a lifting plate by penetrating throughthe fixing plate, four connecting rods are fixed on the lower end of the lifting plate, the four connecting rods are distributed on the lower end of the lifting plate in a rectangle, the lower ends of the four connecting rods are all fixedly connected with a supporting plate, a monitoring main body is fixed on the upper end of the supporting plate, a camera is embedded in a front end of the monitoring main body, a handle is fixed at the upper end of the storage and dust removal box, a cleaning plate is fixed on an inner wall of the storage and dust removal box, and the monitoring device provided by the invention has the advantages of good dust removal effect, simple and convenient operation, good heat dissipation effect, convenience for installation and high practicability.

The invention relates to the technical field of forklifts and discloses a light-weight front forklift assembly which comprises a frame and two sets of rear mounting rods, the two sets of correspondingrear mounting rods are located on the two sides of the rear end of the frame, limiting inserting rods are fixedly mounted on the two sides of the rear end face of the frame, first motors are fixedlyinstalled on the two sides of the upper end face of the frame correspondingly, rotating lead screws are fixedly installed at the output ends of the first motors, blocking mechanisms are arranged on the outer end faces of the two sides of the frame correspondingly, a panel embedding mechanism is fixedly installed in the middle of the interior of the frame, and limiting rods are located on the two sides of the frame. According to the forklift assembly, the conditions that that the goods are fully clamped in the transportation process, shaking and other situations cannot happen are ensured, the distance between the two corresponding fork rods can be effectively changed, and external personnel can conveniently conduct forking treatment work on forklift plates of different sizes.

The invention discloses an automatic partition type arc extinguishing shell for a circuit breaker. The automatic partition type arc extinguishing shell comprises a base, a shell body, a shell cover and a push button, the shell body is fixedly connected to the top of the base, an electricity inlet buckle is fixedly connected to the bottom of the right end of the shell body, and an electricity outlet buckle is fixedly connected to the bottom of the left end of the shell body; and the right end of the electricity outlet buckle is rotatably connected with a brake block through a torsional spring rotating shaft, and the right side of the interior of the shell is fixedly connected with an insulating frame. According to the invention, firstly, an automatic partition type arc extinguishing structure is adopted, insulation partition processing can be carried out between the contacts when the circuit breaker is opened or closed, and the generation of electric arcs when the contacts are opened orclosed is reduced, so that the phenomena of damage to the contacts of the circuit breaker and high-temperature burnout of the contacts of the circuit breaker are reduced; secondly, a combined installation structure is adopted, the installation processing between the shell cover and the shell body is facilitated, and the convenience of the installation and disassembly operation of the circuit breaker is improved, thereby facilitating the early-stage processing and manufacturing and later-stage disassembly and maintenance of the circuit breaker.

The invention discloses a magnetic force controlled ink permeating type micro-contact printing device, wherein a magnet sensing layer, a sealing layer, a permeating layer, a supporting layer and a cylindrical ink groove are sequentially arranged on a pattern layer. A coil sleeve is arranged on the ink groove close to one end of the support layer, an electromagnetic flow valve and an air pressure communication pipe are arranged in an ink inlet pipe at the other end, a coil on the coil sleeve is connected with a coil circuit, an elastic seal is connected with the permeating layer through a magnetic field of the coil, and a controller is respectively connected with the electromagnetic flow valve, the coil circuit and the air pressure control unit. The magnetic force controlled ink permeating type micro-contact printing device integrally controls processes of seal installation, inking and printing in a micro-contact printing process, using the magnet sensing layer as an interlayer of the elastic seal, brings convenience to installation and processing of a large-area seal, can effectively control printing parameters, fully utilizes alcohol permeability of polydimethylsiloxane, and can perform inking continuously. The air pressure control unit controls the pressure of air in the ink groove and is matched with other printing processes to limit and adjust the speed of ink permeating.

The present disclosure relates to a monitoring device for measuring and monitoring breathing parameters and, optionally, oxygenation and/or vital sign parameters of a mechanically ventilated patient, the monitoring device being removably arrangeable at a portion of a ventilator breathing circuit provided between and in fluid connection with a mechanical ventilator and an airway of the patient. The monitoring device comprises a first sensor arrangeable at the fluid connection for measuring parameters related to an airflow in the fluid connection to obtain measurement data; a processor adapted to receive the measurement data from the first sensor and configured to process the measurement data into at least one breathing parameter; and a transmitter adapted to transmit data comprising the at least one breathing parameter to an external device.

An outdoor high-voltage cabinet with an electric lifting ventilation structure comprises a cabinet body, a cabinet door installed on the left side of the front end of the cabinet body and a top cover fixed to the top of the cabinet body, an air feeder is installed at the bottom of the inner side of the cabinet body, the top end of the air feeder is rotationally connected with air feeding blades, the bottom of the cabinet body is detachably and fixedly connected with an air filter screen on two sides of the air feeder, and two ends of the cabinet body are equidistantly provided with a plurality of groups of exhaust holes. According to the invention, firstly, an electric lifting type ventilation structure is adopted, when high-temperature heat is generated in the cabinet body, ventilation and heat dissipation treatment can be automatically conducted on the interior of the cabinet body, the heat loss aging phenomenon of electrical elements in the cabinet body is reduced, and therefore the heat dissipation effect of the outdoor high-voltage cabinet is improved; through a combined mounting structure, the outdoor high-voltage cabinet is convenient to mount and process, the convenience of mounting and dismounting of the outdoor high-voltage cabinet is improved, and daily mounting, dismounting, maintenance and use of the outdoor high-voltage cabinet are facilitated.

The invention discloses a cofferdam device for hydraulic construction. The cofferdam device comprises a first outer coaming, a second inner coaming and a clamping groove, wherein a second outer coaming is mounted below the first outer coaming; a stiffener is mounted above the left side of the first outer coaming; an auxiliary outer coaming is mounted at the end, away from the first outer coaming,of the stiffener; connecting rods are arranged on the left side of the first outer coaming; a first inner coaming is mounted on the left sides of the connecting rods; the second inner coaming is mounted below the first inner coaming; screw holes are formed in the middle of the first inner coaming; steel wire ropes are fixed below the first inner coaming; reinforcing nails are fixed below the steelwire ropes; a connecting groove is formed in the right side of the first outer coaming; a connecting block is mounted in the connecting groove. The cofferdam device for hydraulic construction is provided with a clamp plate, so that impact force of water flow on the outer coamings can be reduced, the service life of a cofferdam is prolonged, and the surface of the clamp plate is of a bulge structure.

An administration device that includes a hermetic container closed by a cap, containing a radiopharmaceutical medicament, and provided with a protective shield made of a radiopaque material. The device includes a support provided with attachment structure. The container is removably attached to the support in a position allowing access to the cap. The support includes a baseplate provided with an opening allowing access to the cap. A cover and rods connect the baseplate and the cover.

The invention discloses a combined type threading porous grid pipe, which relates to the technical field of grid pipes. The combined type threading porous grid pipe comprises a pipe body, a cross partition plate is fixedly installed in the middle of the interior of the pipe body, and hollow groove blocks are fixedly installed on the end faces of the two sides of one end of the pipe body; the end faces of the two sides of the other end of the pipe body are each fixedly provided with an edge embedded block. A second thread corresponding groove is formed in the corner position of one side in the hollow groove block, fastening bolts are rotationally connected to the two sides of the middle of one end of the outer portion of the hollow groove block, and a first thread corresponding groove is formed in the corner position of one side in the edge embedded block. According to the device, the splicing effect between two corresponding pipe bodies can be rapidly and effectively completed, external personnel can conveniently carry out installation treatment work, and therefore the splicing efficiency is improved, a cable can be clamped and fixed through a rubber tightening rope, the good tightening effect is achieved, and the cable is prevented from loosening.

The invention discloses a computer fine tuning type electric control rotary camera, and relates to the field of cameras, the computer fine tuning type electric control rotary camera comprises a bottom support block, the bottom surface of the bottom support block is horizontally provided with a bottom overturning groove, one side edge of the bottom support block is horizontally provided with a fixing screw hole, and the inner side edge of the fixing screw hole is horizontally inserted with an adjusting screw rod; a supporting transverse rod is in butt joint with one side edge of the bottom supporting block, a fixing side plate is welded to the end, away from the bottom supporting block, of the supporting transverse rod, a connecting through hole is formed in the side edge of the fixing side plate, and a horizontal top block is in horizontal butt joint with the top face of the bottom supporting block. A clamping turning groove is horizontally formed in the side edge, away from the bottom supporting block, of the horizontal top block, and a main camera is arranged on the inner side edge of the clamping turning groove. The device is designed to be split, the structure is simple, installation is more convenient and faster by adopting a clamping mode, and multi-angle fine adjustment treatment can be met by adopting multi-direction adjustment.

The invention discloses a protection structure in steel structure building roof plate replacement engineering. The protection structure comprises an upper protection cover plate, wherein edge positionlimiting blocks are fixedly arranged at the peripheral corner positions of the lower end of the upper protection cover plate, a plurality of flow guide grooves are formed in the two sides of the upper end face of the upper protection cover plate, and lock grooves are formed inside the edge position limiting blocks; and bevel cone plates are movably connected into second movable grooves, rotatingthreaded rods are rotationally connected between the bevel cone plates and the edge position limiting blocks, and abutting face plates move towards the interiors of first movable grooves. When the abutting face plates move, elastic sheets are reset after deforming to abut against the abutting face plates, then the rotating threaded rods are directly rotated, in the rotating process of the rotatingthreaded rods, due to the threaded connection between the rotating threaded rods and the bevel cone plates, the rotating threaded rods drive the bevel cone plates to move when rotating, and the bevelcone plates and rod bodies are clamped and fixed so that the clamping and fixing effect on the upper protection cover plate can be directly completed, and external personnel can carry out operation processing conveniently.

The invention discloses a special forklift arm convenient to mount and fix and relates to the technical field of forklifts. The special forklift arm comprises two frame plates and a sliding plate, wherein the sliding plate is slidably connected between the two corresponding frame plates; a limiting groove rod is fixedly mounted at a position, close to the upper end, of the front end surfaces of the sliding plate; a lower sliding rail is fixedly mounted at a position, close to the lower end, of the front end surface of the sliding plate; fork rods are slidably connected between the limiting groove rod and the lower sliding rail; a rear plate is fixedly mounted at positions, close to the lower ends, of the rear end surfaces of two adjacent frame plates; and a side mounting plate is movably connected to a position, close to the lower end, of the outer end surface of one side of each frame plate. According to the forklift arm, the frame plates can be rapidly and effectively disassembled and assembled; external personnel can conveniently operate and mount; the fork rods can lift objects with different sizes; the external personnel can conveniently carry out the mounting operation; and the operation efficiency is improved.

The invention relates to a support structure for an optical fiber cable (7) adapted to be aerially installed in a configuration, extending generally horizontally along a series of spaced apart vertical pilots, said support structure comprising: —An approximately c-shaped support element (2) with an open hollow (3), prepared for the incorporation of an optical fiber cable (7); —at least one longitudinal strength member (6) integrated in the c-shaped support element (2); —wherein the optical fiber cable (7) is movable arranged in the hollow (3) of the support element (2).

The invention relates to computer parts, in particular to dustproof and waterproof computer equipment, and the equipment comprises a mounting groove; a mounting plate is arranged in the mounting groove, and a computer mainboard is arranged on the mounting plate; a connecting groove is formed in the inner wall of the mounting groove, a first clamping mechanism is mounted in the connecting groove, a sealing cover is arranged at an opening of the mounting groove, a second clamping mechanism is mounted on the sealing cover, a plurality of ventilation net openings are formed in the sealing cover, and connecting pieces are mounted on the sealing cover located on the two sides of the ventilation net openings; a sealing blowing mechanism is mounted in each connecting piece and comprises a driving assembly mounted on the connecting piece, wherein the driving assembly comprises a driving part rotationally connected with the connecting piece, a connecting wheel is arranged on the driving part, a connecting belt is mounted on the connecting wheel, an air draft assembly is mounted at one end of the connecting belt, and a sealing plate is mounted at the other end of the connecting belt. According to the computer mainboard protection device, waterproof treatment and dust treatment can be effectively carried out on the computer mainboard, so the computer mainboard is effectively protected.

The invention discloses intelligent water affair water supply instrument data acquisition equipment, and relates to the technical field of water supply instruments, the intelligent water affair watersupply instrument data acquisition equipment comprises a pipe body, a first limiting ring is fixedly installed on one side of the annular outer surface of the pipe body, a second limiting ring is fixedly installed on the other side of the annular outer surface of the pipe body, and edge discs are fixedly installed on the end faces of the two sides of the pipe body; a sealing groove is formed in the edge discs, limiting grooves are formed in the corresponding positions of the upper side and the lower side of the inner wall of the sealing groove, and tightening pads are movably connected to thetwo sides of the interior of the sealing groove; and limiting blocks are fixedly installed in the middles of the outer end faces of the tightening pads, semicircular clamping pads are movably connected into the tightening pads, and built-in sliding grooves are formed in the tightening pads. The acquisition equipment can directly complete the wedging work of the pipe body, facilitates the operationand processing work of an external person, also facilitates the installation and processing work of an upper meter by the external person, and effectively improves the installation efficiency.