26results about How to "Easy to replace later" patented technology

The utility model discloses a convenient to replace's car brake pad, including fixed frame, the both sides of fixed frame are all fixedly connected with the link block, is equipped with the slot on the link block, and the link strip is inserted in the slot, and the through -hole is uniformly equipped with the link strip on, and the spring rod is inserted in the through -hole, and the spring rod swing plug link block, the both sides of fixed frame are all fixedly connected with electric push rod, and the electric push rod output is fixedly connected with the moving plate, and the moving plate one side is fixedly connected with the extension block, and the extension block one side is connected with the adjusting lever of screw thread, and the adjusting lever one end is fixedly connected with the adjusting disc, the utility model discloses through link strip and spring rod makes fixed frame and car calliper link, and the card plate is inserted simultaneously from the calliper observation hole and links car brake pad or brake calliper pump piston to the rotation adjusting lever, then utilizes electric push rod to drive the moving mode of moving plate and carries out extrusion to brake pad and brake calliper pump piston, thereby convenient for the follow -up replacement of brake pad, and the replacement efficiency is promoted.

The utility model discloses a kind of steel pipe buckle formula building wallboard connecting components, including steel pipe frame: the steel pipe frame includes two horizontal steel pipes, multiple vertical steel pipes are welded between two the horizontal steel pipes, multiple the vertical steel pipe between is all welded with inner liner steel pipe, the front side of the vertical steel pipe is provided with wallboard, the top of the inner liner steel pipe is fixedly connected with L-shaped support plate by bolt, the inner chamber of the L-shaped support plate is welded with baffle, the rear side of the baffle is welded with U-shaped buckling plate, the rear side of the wallboard is fixedly connected with Z-shaped plate by bolt, the utility model is slid into the inner chamber of U-shaped buckling plate by the way from right to left with the surface of buckling plate, then make the effect that wallboard and steel pipe frame between get pre-fixing, subsequently using bolt to fix and connect wallboard and inner liner steel pipe, it can reach the purpose of subsequent replacement simultaneously, while meeting wallboard and steel pipe frame connection stable.

This utility model relates to the field of high-frequency transformer protection technology and discloses an impact-resistant high-frequency transformer, including a high-frequency transformer body. A mounting base is provided at the lower part of the high-frequency transformer body. Several vertical support columns are provided on the upper part of the mounting base, located on multiple sides of the high-frequency transformer body. Several anti-collision plates are provided on the upper part of the mounting base, located on multiple sides of the high-frequency transformer body. A shock absorber with a damping effect is provided between the vertical support columns and the anti-collision plates. An arc-shaped first edge protection plate is provided between the sides of two adjacent anti-collision plates. The first edge protection plate is elastic. A fixing connecting plate for connection and installation is provided at the lower part of the vertical support columns. In this utility model, several anti-collision plates and several first edge protection plates provide an impact-resistant effect on multiple sides of the high-frequency transformer body, improving the impact resistance and impact-resistant area of ​​the high-frequency transformer body.

The utility model relates to an integrated power module of an electric motorcycle, and belongs to the technical field of electric motorcycles. Comprising a shell, the shell is composed of a battery cabin and a power cabin, a battery pack is arranged in the battery cabin, a motor and a controller which are fixedly connected are arranged in the power cabin, and an output shaft is arranged at the end of the motor; according to the scheme, the shell structure is arranged to be used for containing the battery pack, the controller and the motor and connecting the three main structures in the power system together, the structures are integrated into a modularized structure, in the assembling process of the electric motorcycle, the modules can be directly applied to assembling, and the assembling efficiency is improved. And assembling manufacturers do not need to assemble the structure, so that rapid installation is realized, and oil-to-electricity propulsion in the field of motorcycles is facilitated.

The utility model relates to the technical field of coating insulation test equipment, and disclose a kind of photodrum coating insulation resistance test equipment, including bearing plate, bearing plate upper portion is equipped with main controller, main controller upper portion is equipped with insulation resistance tester, bearing plate upper portion is equipped with two position adaptation's first fixed plate and second fixed plate, and the clamping unit for clamping the both ends of photodrum is equipped on first fixed plate and second fixed plate, and the drive motor for driving photodrum rotation is equipped in first fixed plate side.In the utility model, photodrum is driven to rotate by the output end of drive motor, photodrum can drive charging roller to rotate after rotating, opens insulation resistance tester, selects suitable voltage gear and resistance gear, after resistance stabilizes, it can read number record this stable value, and the value is the insulation resistance value of the coating of photodrum to be tested, to realize the effect that the surface coating of photodrum can be tested for insulation.

This invention discloses a wastewater monitoring device for constructed wetland ecological restoration, relating to the field of constructed wetland ecological wastewater monitoring technology. It includes an installation box containing a water storage tank. A filter box and a water pump are sequentially connected to one end of a flow pipe in the water storage tank. A flow pipe extends upwards to the ground from the water pump. The filter box has arrayed and fitted with detachable filter plates for filtration. A replacement mechanism is located inside the installation box, on one side of the filter box, for transferring the detachable filter plates to the ground. A retrieval mechanism is also located inside the installation box for retrieving debris from the water storage tank. A treatment mechanism is located at the top of the installation box for monitoring and treating the water source. This invention overcomes the shortcomings of existing monitoring devices, offering rich functionality, facilitating cleaning and maintenance, and enabling more effective monitoring and treatment of water quality.

The utility model provides a current transformer which comprises a base and a cover plate, the base comprises a bottom plate, a mounting support plate vertically arranged on the bottom plate and two opposite side plates, one side of each side plate is provided with the mounting support plate, the other side of each side plate forms a first opening, one side of the cover plate is provided with a baffle plate which extends towards the bottom plate and is inserted into the first opening, and the baffle plate is provided with a second opening. The baffle, the two side plates and the installation supporting plate define a containing cavity used for containing a coil, a U-shaped blocking edge arranged around the edge of the baffle is formed on the face, away from the containing cavity, of the baffle, a U-shaped groove is defined between the U-shaped blocking edge and the baffle, a second opening of the U-shaped groove faces the bottom plate, and only the edge of a label needs to be inserted into the U-shaped groove in the installation process. And then the cover plate and the base are assembled, and the bottom plate of the base blocks the opening of the U-shaped groove, so that the sign is prevented from falling out, and compared with the prior art, the operation is very simple and rapid, later replacement is facilitated, and meanwhile, parameters can be conveniently identified when light is dark.

The utility model discloses a modular lower cross beam structure of a stacking machine convenient to assemble and transport. The modular lower cross beam structure solves the problems that an existing lower cross beam is inconvenient to transport, and walking wheels and horizontal guide wheels are difficult to assemble and disassemble. A left-end rectangular and trapezoidal horizontal cantilever plate (2) is assembled at the left end of a cross beam body (1), a pair of driven wheel shaft supporting vertical plates (5) are fixedly connected to the lower bottom face of a left-end trapezoidal part of the left-end rectangular and trapezoidal horizontal cantilever plate in a hanging mode, and a pair of driven wheel shaft embedding arc-shaped grooves (7) are formed in the pair of driven wheel shaft supporting vertical plates in a front-back corresponding mode. A driven wheel shaft (22) is embedded in the pair of driven wheel shaft embedding arc-shaped grooves (7), and a driven wheel (21) is movably arranged on the driven wheel shaft and is arranged in the pair of driven wheel shaft supporting vertical plates (5); the cross beam body adopts the single rectangular pipe as a main body, compared with a traditional structure, the structure is more compact, and the bearing force is greatly improved.

The application discloses a kind of insulator unlocking, locking driving part and transmission line insulator replacement device, the driving part includes two groups of the clamping block that can produce opening and closing action to hold one end of insulator string, two the clamping block is symmetrically arranged with mounting seat, mounting seat is along the direction of movement of w pin of insulator string two ends and is provided with sliding slot, driving slider is installed in sliding slot and can be driven to slide along the length direction of sliding slot by power source, the sliding track of driving slider and the movement track of w pin of insulator string two ends exist intersection, to switch w pin of insulator string two ends in locking and unlocking state can be pushed.The application can be unlocked, locked automatically to insulator string on transmission line, can be completed to the automatic unlocking, replacement, locking operation of insulator string, replacement efficiency is high, and operation risk is low.

The utility model relates to the technical field of pearl wool detection, and discloses a detection device for pearl wool production, which comprises a reciprocating conveyor belt capable of reciprocating transmission, two symmetrical bases arranged at the upper part of the reciprocating conveyor belt, and a placing plate arranged at the upper parts of the bases and used for placing pearl wool packaging boxes, a positioning unit used for positioning the pearl wool packaging box is arranged on the containing plate, an inverted-U-shaped bearing frame is arranged on the opposite side faces of the reciprocating type conveying belt, a first telescopic device with the telescopic effect is arranged at the top in the bearing frame, and a bearing seat is fixedly installed at the telescopic lower end of the first telescopic device; a second telescopic device with a telescopic effect is arranged at the lower part of the bearing seat; and a contact sensor for measurement is fixedly mounted at the telescopic lower end of the second telescopic device. According to the detection device, the position of the contact type sensor is adjusted through the first driving unit and the second driving unit, the size of any position of the upper portion of the pearl wool packaging box can be detected, and the application range of the detection device is widened.

A concrete pushing device suitable for the lower portion of a bridge frame comprises a movable frame body, one side of the movable frame body is open, a telescopic device with the telescopic effect is fixedly installed on the inner side wall of the movable frame body, and a pushing plate used for pushing concrete is fixedly installed at the telescopic end of the telescopic device. A plurality of moving wheels used for moving are fixedly installed on the lower portion of the moving frame body, a vertical column is fixedly installed on the upper portion of the moving frame body, a cleaning strip used for cleaning one side of the pushing plate is arranged on one side of the vertical column, and a driving unit used for driving the cleaning strip to move up and down is arranged on the upper portion of the vertical column. According to the concrete pouring device, the telescopic device is started, the telescopic end of the telescopic device drives the pushing plate to move, concrete located on the side face of the bridge frame is pushed to the position below the bridge frame, then the telescopic device drives the pushing plate to return, the steps are sequentially operated, and the efficiency of pouring concrete below the bridge frame is improved.

This invention belongs to the field of medical and nursing technology, specifically a rapid first-aid kit retrieval mechanism and a nursing trolley based on a medical and health big data platform. It solves the problems of slow item retrieval from first-aid kits, limited mobility, and potential hazards associated with waste disposal. The first-aid kit mechanism has a lid on top, an internal storage plate and box, and includes an oxygen storage cylinder. A pushing mechanism causes the box to pop out when the lid is opened. The nursing trolley has a movable base plate, a storage box on top for the first-aid kit, and a removable seat on one side. The removable mechanism extends a footrest when the seat is moved. The storage box is divided into a waste bin and a storage bin. The waste bin has a sealing structure; a safety film automatically covers and seals the waste bin when it is moved, and the safety film roll is easy to replace. This trolley and first-aid kit mechanism enable rapid retrieval of first-aid supplies, facilitate patient movement, and ensure safe waste disposal.

The utility model discloses a pet running wheel pedometer with a thermometer, and particularly relates to the technical field of pet running wheel accessories, the pet running wheel pedometer comprises a shell, a movable piece, a circuit board, an electrode piece, a battery, a liquid crystal display screen, a function button and a magnetic piece, the shell is provided with a threaded connection hole and an induction hole; the circuit board is arranged in the shell, and a Hall sensor, a temperature sensor and a humidity sensor are arranged on the circuit board; the magnetic piece is fixed to the side face of a rotating wheel of the pet running wheel. Compared with the prior art, the temperature sensor and the humidity sensor are arranged on the circuit board, the data condition of the current environment of the device can be detected, the Hall sensor, the magnetic piece bonded to the outer side of the rotating wheel in a combined mode and the induction hole are arranged, and rotation of the rotating wheel can be synchronously detected and displayed through the liquid crystal display screen; the liquid crystal display screen is fixed to the shell in a bonding mode and connected with the circuit board through the bus bar, replacement is convenient, threaded connection holes are formed, the liquid crystal display screen is screwed to the shaft seat through machine-meter screws, and disassembly and assembly are convenient.

The utility model discloses a shockproof noise reduction support for ventilation equipment, which belongs to the technical field of ventilation equipment installation, and comprises an air conditioner outdoor unit, the bottom of the air conditioner outdoor unit is fixedly connected with an I-shaped frame, two sides of the I-shaped frame are respectively and fixedly connected with an L-shaped plate I and an L-shaped plate II, a noise reduction bottom pad is arranged below the I-shaped frame, and the noise reduction bottom pad is arranged below the I-shaped frame. The inner side of the noise reduction bottom pad is in threaded connection with a fastening button; damping springs are distributed on one side of a strip-shaped plate at equal intervals, firstly, a noise reduction bottom pad is arranged at the position to be installed, secondly, an I-shaped frame is clamped in an I-shaped groove in the noise reduction bottom pad, and then fastening buttons are tightened in sequence, so that the I-shaped frame is connected with the noise reduction bottom pad; the first rubber sleeve piece and the second rubber sleeve piece buffer the two sides of the air conditioner outdoor unit, the vibration amplitude of the air conditioner outdoor unit can be reduced through the damping springs, finally, noise reduction is conducted on the air conditioner outdoor unit through the cooperation of the protruding head and the noise reduction bottom pad, and the problems of vibration amplitude and noise generated when the air conditioner outdoor unit operates are effectively solved.

The invention discloses a combined road deceleration strip and a using method thereof, and belongs to the technical field of deceleration strips. Comprising a plurality of belt bodies which are spliced with one another; the pressure bearing plates are hinged to the belt body; the one-way mechanism is arranged between the bearing plate and the belt body; the fastening seats are clamped on the end surfaces of the two belt bodies on the outermost edges; the reinforcing mechanism is arranged in the belt body, the reinforcing mechanism is connected with the one-way mechanism and the belt body to be used in a combined mode, the reinforcing mechanism abuts against curbs on the two sides of a road through a fastening base, the purpose of rapidly fixing the speed bump is achieved, the situation that the road surface is damaged by a plurality of foundation bolts is avoided, replacement is convenient, and the one-way mechanism enables the speed bump to only allow vehicles running in the forward direction to pass in a decelerating mode. When a vehicle in the forward direction runs, the one-way mechanism and the strengthening mechanism are linked to enhance the abutting force of the fastening base, and the stability of the deceleration strip is kept.

This invention discloses a hair care nozzle and a hair dryer, belonging to the field of hair dryer technology. The hair care nozzle includes a nozzle cover and an absorbent carrier. The nozzle cover has a plug-in interface, an air inlet, an air outlet, and an airflow channel connecting the air inlet and the air outlet. The absorbent carrier is plugged into the nozzle cover through the plug-in interface and is detachably connected to the nozzle cover, with at least a portion of the absorbent carrier exposed in the airflow channel. This hair care nozzle uses a plug-in method to install the absorbent carrier, which makes the installation and replacement of the care medium more convenient, significantly improving the ease of use of the product.

This utility model relates to the technical field of hole-opening positioning equipment, and discloses a hole-opening positioning device for EPE foam production. It includes a hole-opening frame, a placement plate inside the frame, and several hole-opening clearance openings through the placement plate. A first telescopic device with a telescopic effect, extending into the interior of the frame, is fixedly installed on the upper part of the frame. A first movable plate is fixedly installed at the lower telescopic end of the first telescopic device. A second movable plate is located below the first movable plate, and several first connecting columns are fixedly installed between the second and first movable plates. A pressing and positioning plate capable of vertical movement is located below the second movable plate, and several hole-opening cutters adapted to the hole-opening clearance openings are fixedly installed on the lower part of the second movable plate. In this utility model, the EPE foam board is pressed and positioned by the downward movement of the pressing and positioning plate, ensuring the stability of the EPE foam board during hole opening, thereby improving the quality of the EPE foam board after hole opening.

The utility model provides a kind of special spraying impregnation equipment for impregnated paper, it is related to impregnated paper production technical field, including spraying box, the right side of correction hydraulic rod is provided with scraper frame, the top end welding of scraper frame is positioned scraper, the right side of scraper frame is provided with spray head frame, the top end of spray head frame is installed with upper position spray head, the right side of upper position spray head is provided with lower position spray head, the right side of spray head frame is provided with splayed scraper;Impregnated paper body passes through the downside of positioned scraper, since impregnated paper body when entering downside of positioned scraper, height is higher, will be guided by positioned scraper, positioned scraper gradually lower it at this time, and impregnated paper body surface is carried out smooth processing, after spraying of upper position spray head and lower position spray head, impregnated paper body surface coating is even, further compaction after splayed scraper, ensure that coating is closely attached, avoid bubble generation, finally realize high-quality coating effect.

The utility model relates to nanometer heat preservation board processing technical field, and disclose a raw material paving device for nanometer heat preservation board forming, including work table, work table top fixedly connected with mounting bracket, mounting bracket top fixedly connected with hydraulic cylinder, hydraulic cylinder bottom fixedly connected with forming briquetting, work table top fixedly connected with first air cylinder, first air cylinder front fixedly connected with feed box, work table bottom fixedly connected with forming box, the bottom of forming box is provided with the leveling cleaning mechanism, work table bottom is provided with auxiliary dust removal mechanism, in the use process, through the rotation of two -way screw rod, it is convenient to realize the adjustment of the position of clamping plate, through the first motor work, it is convenient to realize the back -and -forth movement of knocking block, to satisfy the vibration of nanometer heat preservation board powder raw material in the inside of forming box and unload, through the second motor work, it is convenient to realize the reciprocating swing of dust removal board in fixed block inside.

The utility model discloses an automatic thimble cap assembly replacing device, which relates to the technical field of semiconductor packaging and comprises a thimble cap assembly, a thimble assembly, a thimble cap library assembly and a thimble cap assembly seat, the thimble cap assembly seat is mounted at one end of the thimble assembly, the thimble cap library assembly is mounted above the thimble cap assembly seat, and the thimble cap library assembly is mounted above the thimble cap assembly seat. A plurality of ejector pin cap assemblies which are annularly arranged at intervals are installed on the outer wall of the ejector pin cap library assembly, the ejector pin cap library assembly comprises a rotary table, a third motor for driving the rotary table to do circular motion is installed at the lower end of the rotary table, and an assembling table is installed on the lower surface of the rotary table; a displacement assembly used for driving the assembling table to move front and back is installed below the assembling table. The problems that when an existing ejector pin cap replacing device is used, only an ejector pin cap assembly above the existing ejector pin cap replacing device can be replaced, the overall selectivity is low, different ejector pin cap assemblies cannot be replaced, and in addition, the device cannot flexibly adjust the assembly height of the ejector pin assemblies are solved.

This utility model relates to the field of permanent magnet chuck technology and discloses a multi-specification workpiece adaptive clamping structure for a permanent magnet chuck, including a base, a permanent magnet chuck body on the top of the base, and an adjustment component on the inner side of the base. Several clamping mechanisms are evenly distributed on the surface of the adjustment component. This novel solution effectively uses several springs to extend and retract several first and second rods in the horizontal direction, while the springs provide preload. The ball bearings contact the edge of the workpiece, effectively reducing frictional resistance during contact. Since each clamping mechanism exists independently, it can automatically adapt to dimensional tolerances, flatness errors, or minor deformations on the workpiece surface, eliminating the need for frequent replacement of limit fixtures, reducing equipment adjustment time, and improving the versatility of the production line. When a damaged clamping mechanism needs to be replaced, it can be easily removed by disassembling the relevant hexagonal nuts after separating the positioning plate from the slot frame.

The utility model relates to a prefabricated masonry assembly type shock absorption damping device which comprises a prefabricated wall body, a structural beam and a structural column, a damping assembly is arranged in the middle of the prefabricated wall body, prefabricated wall body constructional columns are fixedly connected to the outer surfaces of the two sides of the prefabricated wall body, and grooves are formed in the outer surfaces of the two ends of each prefabricated wall body constructional column. High-strength grouting materials are arranged on the outer surfaces of the two ends of the prefabricated wall, and bolts are fixedly connected to the middles of the grooves. The prefabricated wall body is adopted, the high-ductility mortar is adopted in the prefabricated wall body, the situation that on-site masonry mortar joints are not compact easily can be avoided, the prefabricated wall body constructional columns are additionally arranged on the two sides of the prefabricated wall body, the vertical steel bars are additionally arranged on the prefabricated wall body constructional columns and the prefabricated wall body, and therefore the prefabricated wall body constructional columns and the prefabricated wall body can form an overall stress system. And then the damping assembly is fixed to the middle horizontal seam of the prefabricated wall during use, the attractiveness of the wall can be guaranteed, connection is convenient, construction is convenient, later replacement is convenient, and the use cost is low.

This utility model relates to the technical field of stamping forming feeding equipment, and discloses a sheet metal stamping forming feeding device, including a rotating column disposed on one side of the stamping body, the rotating column being adapted to the position of the stamping table on the stamping body, an upper die that moves up and down and a lower die fixedly installed on the stamping table inside the stamping body, a support plate fixedly installed on the side of the stamping body at the lower part of the rotating column, the rotating column being rotatably connected to the upper part of the support plate, a drive motor for driving the rotating column to rotate intermittently fixedly installed at the lower part of the support plate, and several feeding racks adapted to the lower die on the side of the rotating column. In this utility model, by setting several feeding racks and driving the rotating column with the drive motor to drive several feeding racks to rotate intermittently, the effect of stamping and feeding at the same time is achieved, improving the feeding efficiency of the stamping feeding device, and thus improving the overall stamping efficiency of the stamping equipment for stamping sheet metal parts.

The utility model relates to a mining anti-sliding manual reset car stopping device, and belongs to the technical field of car stopping devices. The mining anti-sliding-down manual reset car stopping device comprises a base plate and two car stopping blocks installed on the outer side of the base plate, and the number of the car stopping blocks is two, and the car stopping blocks are symmetrically arranged; the butt joint mechanism is arranged on the outer side of the vehicle stopping block and used for rapidly completing disassembly, assembly and replacement of the vehicle stopping block; wherein the butt-joint mechanism comprises a set of butt-joint strips and a butt-joint frame, the cross section of each butt-joint strip is in a T shape, a set of sliding grooves used for being in butt joint with the butt-joint strips are formed in the butt-joint frame, the butt-joint strips are fixedly installed on the outer side of the car stopping block, and reinforcing bolts are arranged between the butt-joint strips and the butt-joint frame; a buffer car stopping mode is matched with a hard collision car stopping mode, the car stopping effect is improved, the phenomenon that the car stopping block is deformed and damaged is reduced, and follow-up replacement is convenient.

The utility model discloses a kind of urea production tail gas anti-aggregation mechanisms, it is related to urea production technical field.The utility model includes exhaust cylinder, the left side fixedly connected with air inlet pipe of exhaust cylinder, the right side fixedly connected with drain pipe and water inlet pipe of exhaust cylinder, the top fixedly connected with exhaust pipe of exhaust cylinder, further include: filler part, the filler part is installed on exhaust cylinder, the filler part is used to pass through filler and adsorb impurity on waste gas;And locking part.The utility model is through setting locking part, specifically is to rotate handle counterclockwise, then threaded rod will be pushed to mobile plate by convex axle and limit ring to front, then buckle plate leaves fixed clamping block, to release the fixation of filler box, subsequently buckle plate is pushed up and separates from fixed clamping block, again operate in the same way on the other side, subsequently pull handle on baffle, filler box can be taken out, subsequent replacement filler etc. Operation is convenient, this mode is more convenient to disassemble, easy to operate.

This utility model belongs to the field of maintenance tools for high-voltage transmission lines in smart grids, specifically relating to a zero-value insulator detection tool. This insulator zero-value detection tool includes a rolling part, which comprises several rolling strips arranged in a circumferential array around a reference cylinder, with at least a portion of each rolling strip parallel to the central axis of the reference cylinder. It also includes a discharge detection part, comprising two discharge terminals connected to the rolling part, with the tips of the two discharge terminals facing each other. Adjacent rolling strips are respectively connected to two different discharge terminals. This insulator zero-value detection tool can quickly complete the inspection of each insulator, improving inspection efficiency and reducing operation time. Simultaneously, it ensures accurate inspection results, reduces the false judgment rate, and is suitable for various on-site inspection environments.