44results about How to "Effective installation and fixation" patented technology

The invention discloses an intelligent helmet production and assembly device. The device comprises a machine body shell, a supporting workbench, a conveying assembly, a driving installation assembly and a part supply assembly. The part supply assembly is installed on the left side of the upper end face of the supporting workbench. The machine body shell is fixed to the upper end face of the supporting workbench. The driving installation assembly is arranged on the inner side of the upper end surface of the machine body shell; the driving installation assembly extracts the external combined parts of the intelligent helmet from the part supply assembly through stretching and retracting of electric telescopic rods arranged on the two sides of the end of the driving installation assembly and installs the external combined parts outside the intelligent helmets, the conveying assembly is arranged on the right side of the upper end face of the supporting workbench, the conveying assembly conveys the multiple intelligent helmets in an assembly line mode, and the installed helmets are conveyed to the helmet detection process to be separated from conveying in time.

The invention relates to an installing and fixing structure of a voltage stabilizer for a power system. The installing and fixing structure comprises a cabinet body. The lower part in the cabinet bodyis divided into a storage area and a fitting area by a cross plate. A cabinet door is arranged on the front side of the cabinet body. The cabinet door is provided with an air outlet. A support plateis installed on the lower part of the voltage stabilizer body. The lower part of the support plate is provided with a slide plate. A slide groove for accommodating the slide plate is arranged on the cross plate. The left and right sides of the installing voltage stabilizer body are symmetrically provided with fixing blocks. An electric push rod for abutting against the fixing blocks is installed in the storage area. Air inlet holes communicated with the fitting area are arranged on the lower circumferential side of that cabinet body. A dust screen B and an exhaust fan are sequentially arrangedin the air inlet holes. A cover body A for covering the air inlet holes is installed in the fitting area. Drying cotton is installed in the cover body A. Ventilation holes are arranged on the cross plate. The lower end of the cross plate is provided with a cover body B for covering the ventilation holes. The cover body A is communicated with the cover body B through a ventilation pipe. The voltage stabilizer can be effectively installed and fixed, the voltage stabilizer can be effectively protected, disassembly and replacement are convenient and effective dust prevention and heat dissipationare convenient.

The invention is suitable for the field of LED lamp production equipment and discloses a machining locating device for LED light-emitting plates. The machining locating device is used for locking and locating the LED light-emitting plates with first limiting grooves formed in the outer side walls in a protruding mode during machining. The machining locating device comprises a base, a locating plate, a locking assembly and limiting posts, wherein the base is used for being connected with a workbench, the locating plate is arranged on the base, the locking assembly is used for locking and fixing the locating plate to the base, and the limiting posts are used for locking the LED light-emitting plates to the locating plate; at least one locating hole used for containing the LED light-emitting plates is formed in the locating plate in a spaced mode, the inner side wall of each locating hole is provided with a second limiting groove in a protruding mode, each second limiting groove and the corresponding first limiting groove are used for forming a limiting hole in an enclosed mode, and the limiting posts are fixed in the limiting holes in an inserted mode. When a wire welding sequence is conducted, the machining locating device is adopted for locking and locating the LED light-emitting plates, so the work fatigue degree of production staff can be lowered, wire welding efficiency is improved, and welding quality of wires on the LED light-emitting plates is guaranteed.

The invention discloses a convenient-to-install high-voltage circuit breaker and relates to the technical field of high-voltage circuit breakers. The circuit breaker comprises a bottom plate; a substrate is detachably fixed on the bottom plate; a circuit breaker body arranged on the substrate; the left side and the right side of the circuit breaker body are respectively provided with side plates,namely a left side plate and a right side plate; the two ends of the inner side of the left side plate are provided with third clamping grooves respectively; third clamping troughs symmetrical to thethird clamping grooves of the left side plate are formed in the two ends of the inner side of the right side plate; fixing cylinders are connected to inner cavities of the third clamping troughs in aclamped mode; a handrail is arranged between the fixing cylinders at the ends, in the same direction, of the two side plates; two parallel side plates form a quadrangle through two handrails; the outer side of each side plate is provided with a reinforcing plate connected with the side plate; the outer side of each reinforcing plate is provided with a pushing and clamping device; the pushing and clamping devices are connected with the reinforcing plates through supporting columns; and the two supporting columns are pushed through the two pushing and clamping devices to enable the two reinforcing plates to clamp the circuit breaker body.

The invention discloses a handheld reconnaissance instrument with an auxiliary supporting structure and application, and relates to the technical field of handheld reconnaissance instruments. The handheld reconnaissance instrument comprises an instrument body and a supporting device, the supporting device is located at the lower end of the instrument body, and detection lenses are fixedly installed at the two sides of the front end face of the instrument body; and a lower disc is fixedly mounted at the lower end of the supporting device, supporting legs are rotationally connected to the periphery of the lower end face of the lower disc, a lower rotating disc is rotationally connected to the middle of the lower end face of the lower disc, and a rotating threaded rod is rotationally connected to the middle of the upper end face of the lower rotating disc. According to the handheld reconnaissance instrument, the instrument body can be well supported, the height of the instrument body can be conveniently adjusted by external personnel, a better adjusting effect is achieved, the whole instrument body can be separated from the supporting device, the instrument body can be conveniently disassembled and assembled by the external personnel, and therefore better disassembling and assembling efficiency is achieved.

The invention discloses a heat-dissipating touch screen, which comprises an inlet pipe, an exhaust pipe, a signal touch assembly, a touch panel and a liquid crystal display screen. The touch panel andthe liquid crystal display screen are sealingly connected through an adhesive, and a sealed space is formed between the touch panel and the liquid crystal display screen after being connected. The intake pipe and the exhaust pipe are respectively fixed on the side of the liquid crystal display screen, The intake pipe and the exhaust pipe both include an air duct and a mounting part, the mountingpart is arranged above the air duct for mounting the signal touch assembly, the air duct of the intake pipe is communicated with the sealed space for feeding air into the sealed space, and the air duct of the exhaust pipe is communicated with the sealed space for discharging air. The invention directly reduces the temperature of the liquid crystal display by sending the circulating air between thetouch panel and the liquid crystal display screen to take away the heat in the sealed space, and solves the defects existing in the outdoor use of the touch screen products.

The invention discloses an automobile number plate fixing device. The automobile number plate fixing device comprises a basal body embedded in the tail of an automobile, wherein a number plate accommodating groove for accommodating an automobile number plate is formed in the middle part of the front end surface of the basal body; a driving cavity is formed in the part, behind the number plate accommodating groove, of the basal body; a first clamping block, a second clamping block, a third clamping block and a fourth clamping block are separately arranged in the middle part of the periphery ofthe number plate accommodating groove in the up, down, left and right directions; the first clamping block, the second clamping block, the third clamping block and the fourth clamping block are separately and rotatably arranged through first rotating shafts; and the four first rotating shafts penetrate the basal body backwards and extend into the driving cavity. The automobile number plate fixingdevice disclosed by the invention is simple in integral structure, the operation of the whole device is safe and reliable; the automobile number plate can be effectively mounted and fixed; mounting and fixing are firm, and the steps of assembling and disassembling are simple.

The invention discloses a car door frame sealing strip installing and fixing device which comprises a fixing plate. An adhesive tape scraping plate is vertically welded to one end of the fixing plate. Two pulley rods are horizontally welded to one end, close to the adhesive tape scraping plate, of the fixing plate. The two pulley rods are connected with pulleys through connecting rods. A pressing plate is welded to one end, away from the adhesive tape scraping plate, of the fixing plate. A pressing block is arranged at one end, away from the fixing plate, of the pressing plate. A second through hole and a third through hole are sequentially formed in the horizontal face of the pressing plate. A first connecting rod part is welded to the vertical side wall of the pressing plate. A first scissor handle is connected to the first connecting rod part. A second connecting rod part is connected with a second scissor handle. A third connecting rod part is vertically welded to the second connecting rod part. A blade is welded to a third connecting rod part. The car door frame sealing strip installing and fixing device is simple and reasonable in structural design, effectively has functions of installing and fixing car door frame sealing strips, enables the car door frame sealing strips to be installed and fixed more easily and conveniently, and meets the needs of people.

The invention discloses an emergency braking device with a mistaken touch prevention function for an automobile. The emergency braking device comprises an emergency braking box, an emergency braking controller, a groove and an emergency braking button, the emergency braking controller is arranged in an inner cavity of the emergency braking box, a groove is formed in the surface of the top of the emergency braking box, the emergency braking button is fixedly arranged on the surface of the bottom of an inner cavity of the groove, and a transparent plastic thin plate is arranged on the surface ofthe top of the groove. According to the device, the patch pressure sensor is arranged on the surface of the emergency brake box; the surface pressure change of the emergency brake box can be felt; the pressure reduction data is sent to an emergency brake controller; the emergency brake controller can control the horn to operate, so that a driver or a co-driver is reminded to touch the emergency brake device, the influence of vibration on the emergency brake controller can be effectively relieved through the shock pads and the reinforcing ribs, the structural strength of equipment is improved,and the automobile emergency brake controller is suitable for being widely popularized and used.

The invention discloses a clamping isolation-type anti-pollution flashing composite insulator mechanism device, which relates to the field of power insulation protection devices. One end side of a first adjusting rotating rod is movably mounted on a first inner side clamping block; a first fixed adjusting substrate is movably provided with a pair of first directional support connecting rods located on both sides of the first adjusting rotating rod; one end side of the first directional support connecting rod is fixedly connected to the first inner side clamping block; and two sides of the first fixed adjusting substrate are fixedly provided with first partition insulation plates isolating between adjacent composite insulator. The first adjusting rotating rod is rotated to drive and push the first inner side clamping block to be close to the composite insulator, stable pushing of the first inner side clamping block is ensured through the first directional support connecting rod, and through arranging the first partition insulation plates at two sides of the first fixed adjusting substrate, the adjacent composite insulator can be effectively isolated, and pollution flashing conduction between adjacent insulators can be effectively prevented.

The invention discloses a hydrogen storage device based on a hydrogen kinetic energy unmanned aerial vehicle, an unmanned aerial vehicle body and a hydrogen storage bottle arranged below the unmanned aerial vehicle body are included, a fixing and sealing mechanism is arranged on the unmanned aerial vehicle body and used for fixedly installing the hydrogen storage bottle, and the fixing and sealing mechanism comprises a fixing strip; the periphery of the fixing strip extends downwards and is attached to the upper surface of the hydrogen storage bottle to form a closed cavity, hoops are fixedly connected to the unmanned aerial vehicle body through two sets of symmetrical telescopic rod pieces, the number of each set of telescopic rod pieces is two, the hoops are in a C shape, and the two free ends of each hoop are fixedly connected with C-shaped baffles; a mounting pipe is fixedly inserted into the upper end of the fixing strip, and a through hole is formed in one side of the mounting pipe. According to the technical field of new energy automobiles, the hydrogen storage device can automatically block the hydrogen storage cylinder when the unmanned aerial vehicle encounters an emergency situation and the hydrogen storage cylinder leaks, and explosion caused by the fact that hydrogen in the hydrogen storage cylinder leaks to the outside is avoided.

The high-strength low-cost stable rotating brake parachute comprises a limiting fixing sleeve and a connecting base plate, the limiting fixing sleeve is fixedly installed in the middle of the lower end of the connecting base plate, and a rotating jacket device is arranged on the inner side of the lower end of the limiting fixing sleeve; by arranging a limiting rope disc structure, limiting use is facilitated, a spacing round rod of a limiting rope disc is welded, mounted and connected to a connecting base plate, so that the spacing round rod is convenient to support, a short column at the lower end is convenient to stably place, and the limiting rope disc structure is convenient to use. The lower end short column can conveniently support the disc shell for use, the metal sleeve on the peripheral side of the disc shell enables the metal sleeve to conveniently limit the position of the pulling rope, so that the pulling rope is more stable during pulling, the overall pulling strength is firmer and more stable, and the pulling fixing accessory structure is arranged, so that the pulling fixing accessory structure is more convenient to use. Therefore, the pulling strength is effectively improved.

The invention belongs to the field of circuit protection devices, and particularly relates to a cathode protection current supplementing device for a solar gas pipeline, which comprises a protection box and a pipeline controller, wherein a connecting mechanism is arranged on the outer wall of the protection box, a top plate is arranged at the top of the protection box, and a first hollowed-out plate is arranged at the end part of the top plate; a second hollowed-out plate is arranged at the top of the first hollowed-out plate, a clamping plate is arranged in the second hollowed-out plate, a damp-proof drawer is arranged at the bottom of the protection box, a partition plate is arranged above the damp-proof drawer, a threaded plate is arranged at the top of the damp-proof drawer, a lead screw penetrates through the inner side of the threaded plate, and a threaded groove is reserved in the end part of the lead screw; the pipeline controller is arranged outside the protection box, a power line is arranged in the middle of the pipeline controller, and the side of the power line is connected with an output cathode cable. The problems that the solar gas pipeline is prone to corrosion, short in service life and common in stability effect are solved.

The invention discloses a smart electronic cigarette with network function, which includes an electronic cigarette main body, an adjustment mechanism at the top of the electronic cigarette main body, an installation mechanism in the middle of the electronic cigarette main body, and a cigarette case. The adjustment mechanism includes a storage box, and the electronic cigarette A shell is fixedly connected to the middle of the main body, one side of the shell is fixedly connected to a limited seat, the storage box is located in the middle of one side of the shell, a buffer layer is fixedly connected to the top of the storage box, and the top of the buffer layer A rubber ring is fixedly connected in the middle, and a limit hole is provided on the surface of the casing, and the limit hole penetrates one side surface of the casing; the arrangement of the storage box and the display screen effectively increases the practicality and convenience of the electronic cigarette. A network module can be added to the inside of the box to realize network functions, thereby enabling information management and effectively limiting the amount of cigarette smoke smoked by the user, thus increasing the health and safety of the user. At the same time, Bluetooth and WIFI networks are added to the network module, which can be used through the display screen Available for operational use.

The invention discloses a safety protection wall for an entertaining wind tunnel, and relates to the technical field of entertaining wind tunnels. The safety protection wall comprises a wall body, twosymmetric first grooves are formed in the right side face of the wall body, limiting grooves are formed in the inner top wall and the inner bottom wall of each first groove, a damping mechanism is arranged on the right side face of the wall body, and two symmetric fixing mechanisms are fixedly connected to the left side face of the damping mechanism. According to the safety protection wall for the entertaining wind tunnel, through the arrangement of second strong springs, third slide rods can be effectively supported, and the separation of limiting blocks and limiting grooves is prevented; through the formation of the limiting grooves and the cooperative use of the limiting blocks, the second strong springs, first slide rods, first strong springs and a third fixing plate, a first fixing plate can be quickly fixed; meanwhile, the third fixing plate can effectively protect the human body so that the safety protection wall is more convenient to use, the problem that existing safety protection walls for entertaining wind tunnels are inconvenient to use is solved, and the requirements of a large number of users are met.

The invention discloses a clamping isolation-type anti-pollution flashing composite insulator mechanism device, which relates to the field of power insulation protection devices. One end side of a first adjusting rotating rod is movably mounted on a first inner side clamping block; a first fixed adjusting substrate is movably provided with a pair of first directional support connecting rods located on both sides of the first adjusting rotating rod; one end side of the first directional support connecting rod is fixedly connected to the first inner side clamping block; and two sides of the first fixed adjusting substrate are fixedly provided with first partition insulation plates isolating between adjacent composite insulator. The first adjusting rotating rod is rotated to drive and push the first inner side clamping block to be close to the composite insulator, stable pushing of the first inner side clamping block is ensured through the first directional support connecting rod, and through arranging the first partition insulation plates at two sides of the first fixed adjusting substrate, the adjacent composite insulator can be effectively isolated, and pollution flashing conduction between adjacent insulators can be effectively prevented.

The invention discloses a combiner mounting and supporting assembly, comprising two support mechanisms connected through screws; locknuts are fixed to two ends of each screw; each support mechanism includes two slide rails parallel to each other, damping mechanisms are mounted on the slide rails, and mounting seats are connected to two ends of the slide rails; each mounting seat includes a bottom plate, slide rods are fixed to two ends of the bottom plate, a mounting barrel is fixed to the center of the top surface of the bottom plate, a connection plate is slidably mounted on the slide rod , a main spring is mounted in the mounting barrel, and the middle of the bottom plate is provided with a first threaded hole running through the bottom plate; the surface of each slide rail is provided with a slide terrace, and third threaded holes are distributed evenly in the surface of the slide terrace. A combiner is effectively mounted and fixed through the combiner mounting and supporting assembly by the two support mechanisms connected through the screws, and real-time adjustment can be made during installation according to the actual type and size of the combiner; the combiner mounting and supporting assembly is widely applicable, is simple in structure and convenient to mount, is not limited to combiner installation, and is higher in practicality.

The invention discloses an intelligent electronic cigarette with a network function. The intelligent electronic cigarette comprises an electronic cigarette body, an adjusting mechanism, a mounting mechanism and a cigarette case, wherein the adjusting mechanism is arranged at the top end of the electronic cigarette body, and the mounting mechanism is arranged in the middle of the electronic cigarette body. The adjusting mechanism comprises a storage box, the middle of the electronic cigarette body is fixedly connected with a shell, one side of the shell is fixedly connected with a limit seat, the storage box is positioned in the middle of one side of the shell, the middle of the top end of the storage box is fixedly connected with a buffer layer, the middle of the top end of the buffer layer is fixedly connected with a rubber ring, and a limit hole is formed in the surface of the shell and penetrates the surface of one side of the shell. By the aid of the storage box and a display screen, practicability and convenience of the electronic cigarette are effectively enhanced, a network module can be added to the inner side of the storage box to achieve network functions, so that information is managed, the smoking amount of a user can be effectively limited, health safety of the user is enhanced, Bluetooth and a WIFI (wireless fidelity) network are added into the network module, andthe intelligent electronic cigarette can be operated and used by the aid of the display screen.

The invention discloses a non-standard plate installation chassis and an installation method thereof. The non-standard plate installation chassis of the invention comprises a slot and a plug-in. The plug-in is provided with a plate fixing hole and a guide rail fixing groove. A bottom of the slot is provided with a slot fixing hole. The slot is installed on a crossbeam through the slot fixing hole. A groove which corresponds to the plug-in is arranged in the slot. The plug-in is inserted into the groove and is installed in the slot. A height of a portion of the plug-in is adjusted so that a total height of the plug-in and the plate is equal to an inner height of the chassis, wherein the portion is inserted into the groove. A guide rail is installed on a guide rail fixing groove of a top of the plug-in. The plate is pushed into the chassis along with the guide rail and is installed in the chassis through the plate fixing hole. By using the chassis and the method of the invention, rapid installation of the non-standard plate in a standard chassis can be realized; the chassis does not need to be designed and customized so that manpower, time and cost of capital are saved; the plates with different sizes and specifications can be effectively installed and fixed in the same chassis so that space of the chassis is fully used and unnecessary wastes are avoided.

The invention discloses an intelligent numerical control stepless control bending machine with an improved structure, which includes a pneumatic lifting base, and the top of the pneumatic lifting base is equidistantly equipped with a plurality of lower mold clamping mechanisms that can be rolled and connected with the lower template, and Both ends of the top of the pneumatic lifting base are equipped with end limit mechanisms that can be rolled and connected with the lower formwork. The intelligent numerical control stepless control bending machine with this improved structure is different from the existing technology and ensures effective installation and fixation of the lower formwork. At the same time, during the bending process of the aluminum guide rail of the automobile sunroof, it can effectively avoid the situation that the lower template is forcibly stretched or squeezed, thereby effectively improving the service life of the lower template, thereby effectively controlling the cost of equipment and equipment, and avoiding frequent Disassembly and assembly will affect the efficiency of normal production and processing.

The invention discloses a theft-proof window convenient to dismount and clean. The theft-proof window is structurally comprises a device body, theft-proof plates, theft-proof rods, fixed devices, a fixed frame, an isolation plate, a fixed ring and an inserted link. Devices on the upper part of the device body are placed symmetrically. A protecting frame is arranged outside the device body, the theft-proof plates are uniformly distributed on the left side and the right side of the protecting frame, the theft-proof plates are connected with the protecting frame through the theft-proof rods, andthe theft-proof plates are connected with the protecting frame in a disassembling connection mode. The fixed frame is arranged on the middle position of the protecting frame, and the fixed frame is connected with the protecting frame in a fixed connection mode. The fixed devices are arranged on the upper part position and the lower part position of the protecting frame, and the fixed devices are connected with the fixed frame in a fixed connection mode. According to the theft-proof window convenient to dismount and clean, the fixed devices are arranged on the device body so that the device body can be effectively disassembled, the device body is conveniently cleaned, and the economical practicability is high.

The invention discloses a machine body pressure sensor protection cover which comprises an attachment device (1), two first sealing mechanisms (2), a pressing rod (3), a second sealing mechanism (4) and two supports (5). The attachment device (1) is fixed on the supports (5); the fixing rods (22) of the two first sealing mechanisms (2) distributed at the two ends respectively penetrate through themiddle holes of the supports (5); a sucking disc (24) is connected to the lower end of each fixing rod (22), a compression spring (23) is arranged between the supports (5) and the sucking disc (24),the sucking disc (24) of the second sealing mechanism (4) is connected to the lower end of the fixing rod (41), and the pressing rod (3) penetrates through center holes of the fixing rod (22) of the first sealing mechanisms and the fixing rod (41) of the second sealing mechanism and is fixed. The machine body pressure sensor protection cover is light in weight, small in size, convenient and reliable to install, long in service life and capable of being installed and fixed by effectively utilizing inner holes of onboard hexagon bolts.