28results about How to "Reduce deformation damage" patented technology

The utility model relates to a swinging structure of a die repairing bench clamp, which is characterized by comprising a base, a swinging bracket and at least one locking piece, the swinging bracket can be hinged on the base in an up-and-down swinging manner, the locking piece is screwed with the swinging bracket, and the locking piece can swing along with the swinging bracket. The locking piece can be directly or indirectly locked on the base in a spinning mode. According to the utility model, the swing adjustment is very simple and convenient, so that the convenience and the efficiency of the adjustment of the inclination angle can be improved; the mold repairing device can be locked at more inclination angles, so that the mold repairing device can be adjusted to the inclination angle suitable for mold repairing treatment, and the convenience of mold repairing treatment can be improved; meanwhile, the strong locking effect can be kept for a long time, the probability of deformation and damage can be greatly reduced, and the service life of the die repairing bench clamp can be prolonged.

The utility model relates to the technical field of deformation joint nodes, in particular to a roof deformation joint node. Comprising floor slabs, reverse ridges are fixedly connected to the floor slabs, deformation joints are arranged between the floor slabs, zinc iron sheets are fixedly connected to the reverse ridges and the floor slabs, heat preservation layers are arranged on the zinc iron sheets, waterproof layers are arranged on the heat preservation layers, zinc iron blocks are fixedly connected to the zinc iron sheets, plastic rods are fixedly connected to the zinc iron blocks, and mounting structures are arranged between the reverse ridges and the deformation joints. And a leakage-proof structure is arranged on the floor slab. When the device is used for protecting the deformation joint, the coping is additionally arranged at the top of the deformation joint, and the gap between the coping and the deformation joint is tightly blocked by mortar, so that the scouring of rainwater to a waterproof layer at the expansion joint part can be reduced, and the leakage risk caused by deformation damage of a heat insulation plate and a waterproof plate or infirm installation of a zinc iron sheet is reduced; and the service life of the device is prolonged.

The utility model discloses a dyeing liquid dye barrel for textile processing, and relates to the technical field of textile processing equipment. The dyeing liquid dye barrel for textile processing comprises a dye barrel outer layer shell and a dye barrel inner layer shell, a thermal insulation cavity is formed in the interval between the dye barrel outer layer shell and the dye barrel inner layer shell, a reinforcing column is arranged in the thermal insulation cavity, a liquid guide pipe is fixedly connected to the top of the dye barrel inner layer shell, and a stirring device is arranged in the dye barrel inner layer shell. The stirring device comprises a protective cover shell and a driving motor, the bottom of the protective cover shell is fixedly connected with a sealing ring, the output end of the driving motor is fixedly connected with a connecting rotating rod, the outer surface of the connecting rotating rod is fixedly connected with a first stirring plate, and the bottom end of the connecting rotating rod is fixedly connected with a second stirring plate. The dye barrel is suitable for storing pasty dye, and the rigidity of the dye barrel can be improved through the dye barrel outer layer shell, the dye barrel inner layer shell and the reinforcing columns.

The utility model relates to a plywood veneer surface treatment device relates to plywood production field, including processing box, waste transfer mechanism and surface cleaning mechanism. Waste transfer mechanism sets up at both sides of processing box, including negative pressure fan and air supply fan who sets up at both sides of processing box respectively, surface cleaning mechanism sets up in the inside of processing box, including pressing roller and brush roller, wherein, pressing roller sets up two, brush roller rotates and sets up in the inside of pressing roller. The utility model discloses through the veneer between two pressing rollers, and the veneer is transmitted while still being able to steady clamping by pressing roller, and the veneer surface of clamping part is cleaned through the brush roller of the inside of pressing roller in the clamping process, reduces the deformation injury of veneer cleaning process, and the generated waste chip after cleaning is blown to the veneer surface through air supply fan, and then is collected through negative pressure fan, makes veneer surface cleaning more sufficient.

The utility model relates to a VOC (volatile organic compound) detector with a telescopic probe, which comprises a machine body, a lifting component and an air inlet pipe, the machine body comprises an outer shell, a detector and a filter, both the detector and the filter are arranged in an inner cavity of the outer shell, and the filter is connected with the input end of the detector; one end of the air inlet pipe is connected and communicated with the filter, and the position state of the other end of the air inlet pipe is adjusted by utilizing a lifting assembly mounted in the outer shell, so that the end part of the air inlet pipe can be moved into or out of the outer shell. Through cooperative arrangement of the lifting assembly and the air inlet pipe, when the equipment is carried or not used, the hard pipe can be adjusted to be stored in the outer shell through the lifting assembly, and the influence of accumulation of dust and impurities in the outer shell on detection is reduced; and when the hard pipe is stored in the outer shell, the dustproof cover can be used for assisting in shielding the notch in the outer shell and the hard pipe.

The utility model relates to the technical field of lithium battery discloses fire -proof heat -insulation structure of soft package lithium cell, including inner box, the top of inner box is provided with inner cover, the inside of inner box is provided with inner box. This fire -proof heat -insulation structure of soft package lithium cell is placed in the structure inside during use, opens the inner cover, then can be followed by multiple groups of soft package lithium cell is inserted to the inside of inner frame, after can be inserted again by the top plug to the inside of inner frame top and is sealed, when the vehicle transportation of soft package lithium cell, utilize the compression spring no.

The utility model relates to a licker-in structure of a carding machine, which aims to solve the technical problem that the production cost is increased due to the fact that the whole licker-in card clothing needs to be replaced after the tip parts of teeth of the conventional licker-in are deformed, and comprises a roller body assembly which is externally and detachably wound with a licker-in card clothing assembly, the licker-in card clothing assembly comprises a plurality of licker-in card clothing components which are continuously and detachably connected and wound outside the roller body assembly, each licker-in card clothing component comprises a spiral licker-in needle cloth strip, tooth components are detachably arranged on the outer edge face of each spiral licker-in needle cloth strip at equal intervals, and each tooth component comprises a tooth body connected to the corresponding spiral licker-in needle cloth strip; the tooth body is of a tooth-shaped structure with a needling part formed at one end, a second tenon thickening component is formed at the end, facing the needling part, of one side of the tooth body, and a first tenon reinforcing component is formed at the end, facing the needling part, of the other side of the tooth body.

The utility model discloses a bridge drainage device for bridge engineering, which relates to the technical field of drainage devices, and is characterized in that a plurality of first drainage grooves and a plurality of second drainage grooves are formed in a bridge floor along the length direction of the bridge floor, and a plurality of obliquely arranged support rods are provided with first flow guide grooves communicated with the second drainage grooves; a second flow guide groove is formed in the side, away from the bridge floor, of the ejector rod, and through holes communicating with the first flow guide groove and the second flow guide groove are formed in the connecting position of the ejector rod and the supporting rod. Water on the supporting structure can be discharged independently through the first diversion trench, the second diversion trench and the second drainage groove which are communicated with one another, the water on the supporting structure is prevented from flowing into the bridge floor, the drainage burden of the bridge floor is reduced, the sidewalks on the two sides can gather the water on the bridge floor and rapidly discharge the water through the multiple drainage ports, water accumulation on the bridge floor is avoided, and the service life of the bridge floor is prolonged. Through supporting of the reinforcing pieces, deformation and damage of the drainage groove caused by long-term rolling of a vehicle are reduced, and the drainage effect of the drainage opening is guaranteed.

The utility model relates to an all-aluminum structure of a main frame of a scrubber, which aims to solve the technical problem that a brush disc of an existing scrubber is easy to collide and damage in a narrow space or in a working environment with more obstacles, and comprises a cloth brush disc main frame, the brush disc main frame comprises a brush disc cover, and two connecting arms are fixedly connected to the top of the brush disc cover. The two connecting arms are fixedly supported through a transverse frame; the brush disc cover comprises a cover body, and a buffer strip is detachably connected to the circumference of the cover body through an installation structure. According to the brush disc cover, the buffer strips are detachably connected to the positions, where collision occurs easily, of the periphery of the cover body through the installation structures, and deformation damage caused by collision of the brush disc cover is effectively reduced through the buffer protection effect of the buffer strips; compared with a traditional brush disc cover, the brush disc cover is good in collision buffering effect and convenient to maintain, and resource waste caused by overall replacement of the brush disc cover due to small damage is avoided.

The utility model provides a kind of prefabricated energy-saving integrated panel for reducing stress and thermal insulation layer of thermal insulation outer wall decoration structure, including keel frame and panel, keel frame is fixed on wall body, panel both ends are fixed on two opposite keel frames, the cavity formed by keel frame, panel and wall body is placed in register thermal insulation layer, the positive and reverse sides of the thermal insulation layer are respectively provided with longitudinal groove and transverse groove, the energy-saving integrated panel is mutually spliced to form thermal insulation outer wall decoration structure. The utility model sets up longitudinal groove and transverse groove respectively on the positive and reverse sides of thermal insulation layer, can divide the whole thermal insulation layer area into small area to reduce stress, and the grooves of different directions arranged in front and back make the stress generated in front and back when thermal expansion and cold shrinkage mutually offset, so as to reduce the deformation damage caused by stress.

The utility model relates to the technical field of bridge engineering, and discloses an anti-collision structure of a pier column, which comprises a rubber concrete layer, a first restraining component, a second restraining component, a first connecting piece and a second connecting piece, the pile foundation concrete layers are evenly distributed below the rubber concrete layer, second restraining assemblies are arranged in the pile foundation concrete layers, steel pipes are arranged in the second restraining assemblies, the height of the steel pipes is larger than that of the second restraining assemblies, the steel pipes correspond to the reserved holes, and the reserved holes are formed in the pile foundation concrete layers. And the rigid pipe is inserted into the preformed hole. The pile foundation concrete layer is poured below the rubber concrete layer, so that the purpose of transmitting impact load borne by rubber concrete to a harder, denser or smaller-compressibility foundation bearing layer is achieved.

The invention discloses a fixing clamp for gear machining, and relates to the technical field of universal part machining, the fixing clamp comprises a base, the top of the base is fixedly connected with a clamping seat, one side of the clamping seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is rotatably connected with the inner wall of the clamping seat; a second clamping plate is fixedly connected to one end of the rotating shaft, an electric telescopic rod is rotatably connected to the side, away from the rotating shaft, of the outer wall of the clamping base, a first clamping plate is fixedly connected to one end of the electric telescopic rod, and a clamping mechanism is arranged on the outer wall of the second clamping plate. And at the moment, the connecting block can automatically extend, the clamping range of the metal column is expanded during clamping, the clamping stability of the metal column is guaranteed, shaking generated by cutting during rotation is reduced, when clamping is not carried out, automatic retraction is carried out, and enough operation space is provided for a worker to place and take the metal column.

The utility model relates to a converter one-time dust removal flue structure with long service life, which comprises a flue inner core, two groups of port parts and a flue shell, the two groups of port parts are symmetrically sleeved at two ends of the flue inner core, the port parts are fixedly connected with the flue inner core by bolts, the flue shell covers the outer side of the flue inner core, and the port parts are fixedly connected with the flue inner core by bolts. The flue shell is arranged between the two groups of port parts in a limited and fixed manner, a gap between the flue shell and the flue inner core forms a cooling chamber, the flue inner core comprises two symmetrical edge sections and a plurality of middle sections, and the plurality of middle sections are arranged between the two symmetrical edge sections. According to the utility model, through the arrangement of the flue inner core in the cooling chamber, flue gas can be conveyed in a shunting manner by using a plurality of runners after flowing in, so that the flue gas can be better subjected to heat conduction and cooling by using the flue inner core, and meanwhile, the fracture and deformation damage of the flue structure in the process of greatly changing the temperature can be reduced; and the service life of the flue structure is prolonged.

The invention discloses a stepped tension balancing device for a belt conveyor, which comprises round seats mounted on a side frame of the conveyor, a rotary drum is rotatably arranged between the two round seats, and symmetrically arranged outer covers of which the outer side walls abut against the surface of a belt are movably arranged on the rotary drum; and a driving arc plate for pushing the two outer covers to be far away from each other is movably arranged on the round seat. According to the stepped tension balancing device for the belt conveyor, the first cambered surface and the second cambered surface on the rotating driving block sequentially abut against the two circumferentially-arranged driving arc plates to be opened through the rotating driving block, and the two ends of the driving arc plates sequentially abut against and push the two outer covers to be away from each other; and the second cambered surface is used for being matched with the belt when the deformation degree of the belt exceeds the normal deformation degree, so that the two outer covers have more tensioning strokes and are used for meeting the tensioning degree after the belt is completely deformed.

This application relates to a valve plate, a pump head, and a fluid pump having the same, belonging to the technical field of fluid pumps. The valve plate includes at least three circumferentially arranged mounting portions, with a base connecting adjacent mounting portions. Each base has an actuating surface, and an actuating portion is disposed on the actuating surface. Each base is connected by two mounting portions, so that both ends of the base are fixed to the valve seat, thereby improving the installation stability of the base and reducing valve plate failure due to installation instability. Simultaneously, when the actuating portion opens or closes the flow channel, deformation is mainly achieved through the base portions at both ends of the actuating portion, with minimal deformation of the actuating portion itself, thereby reducing lifespan loss due to deformation of the actuating portion and mitigating valve plate failure due to actuating portion failure. Therefore, the valve plate of this application can extend its service life by reducing or mitigating failure.

The application discloses a bead composite piece trolley and belongs to the technical field of bead transfer. The trolley comprises a frame, a light shaft fixedly connected to the top of the frame, a plurality of light shafts arranged in an annular array, a connecting plate fixedly connected to the top of the light shaft, a material lifting mechanism slidingly arranged outside the light shaft, and a nylon partition plate sleeved outside the light shafts and located at the top of the material lifting mechanism. The material lifting mechanism can keep the height of placed or grabbed goods almost consistent, so that subsequent personnel can perform subsequent taking and placing work, the problem that the bead is grabbed at different positions each time is solved, the effect that the bead is taken at the same position and the operation strength is low is achieved, and under the action of the unfolded nylon partition plate, the problem that the deformation and damage of the bead placed around the light shaft are caused by the large load at the bottom end can be reduced.

This utility model discloses a nano-flat ceramic membrane pretreatment device, relating to the field of filtration equipment technology. It includes a treatment box with multiple support legs at the bottom and a drain pipe with a valve at the bottom. The top of the treatment box has a cover with a water inlet pipe. Multiple support blocks are fixedly installed inside the treatment box. An adjustable filter membrane mechanism includes a first frame, a second frame, threaded rods, and threaded sleeves. Ceramic membrane assemblies are fixedly installed inside both the first and second frames, with the ceramic membrane assemblies located close to the top of the first and second frames. Four threaded rods are provided, arranged in pairs. This utility model optimizes the fluid dynamics between the two sets of ceramic membrane assemblies by adjusting the spacing, thereby improving filtration efficiency and helping to control flow rate and pressure drop. This ensures that the ceramic membrane assemblies maintain optimal performance under different operating conditions, making it highly practical.

The utility model discloses a grabbing mechanism for blister box processing, which comprises a connecting plate, a width adjusting mechanism used for adaptively clamping blister boxes with different widths is arranged above the connecting plate, and a thickness adjusting mechanism used for adaptively clamping blister boxes with different thicknesses is arranged below the width adjusting mechanism. The surface of the thickness adjusting mechanism is provided with a detection mechanism used for detecting the clamping force, and the top of the connecting plate is provided with a connecting mechanism used for being connected with blister box machining equipment. The width adjusting mechanism and the thickness adjusting mechanism driven by the servo electric cylinder are linked through the sliding rail and the sliding block, the two-degree-of-freedom self-adaptive adjustment of the width and the thickness of the plastic uptake box can be achieved, and the plastic uptake box grabbing mechanism can adapt to products of different specifications without replacing grabbing components. And compared with the scheme that a grabbing mechanism needs to be replaced in the prior art, the universality of the equipment is improved, and the equipment transformation cost is reduced.

The utility model provides a reinforced color steel plate. The reinforced color steel plate comprises a color steel plate body, wherein a groove is formed in the surface of the color steel plate body; the reinforcing frame is assembled on the color steel plate body and used for reinforcing the strength of the color steel plate body, and the reinforcing frame is arranged in a trapezoid shape; the sound insulation layer is arranged on the color steel plate body and used for insulating sound of the color steel plate body; and the waterproof layer is arranged on the color steel plate body and the reinforcing frame. The reinforced color steel plate provided by the utility model has the advantages that the color steel plate body can resist bending and twisting to a certain extent through the arrangement of the reinforcing frame in a trapezoidal structure, the shape and stability of the color steel plate body are maintained, and the probability of deformation and damage of the color steel plate body is further reduced.

The utility model discloses a marine ship anti-collision device which comprises a first supporting arm. According to the marine ship anti-collision device, two first supporting arms are rotationally connected to a second sliding block, a second supporting arm is rotationally installed on a first sliding block, the two first supporting arms are parallel to each other, the second supporting arm and the first supporting arms are symmetrically arranged, and the first supporting arms and the second supporting arm are equal in length; the corresponding ends of the first supporting arm and the second supporting arm are jointly and rotationally connected with an abutting assembly, third supporting arms are rotationally installed on the third sliding blocks, and the ends of the third supporting arms are rotationally installed on the side wall of the abutting assembly. A first supporting arm and a second supporting arm are matched with a first sliding block and a second sliding block to form up-and-down supporting in a vertical groove, a third supporting arm is matched with a third sliding block to form two-side supporting in a transverse groove, and therefore four-side supporting is formed, elastic buffering can be conducted from the side edge when lateral friction force is borne, and the supporting effect is good. And the possibility of deformation and damage is effectively reduced.

This utility model provides a mobile payment QR code scanning box, belonging to the technical field of QR code scanning boxes. The mobile payment QR code scanning box includes a scanning platform body and a scanning dock inside the scanning platform body. Its features include: a protective component on the scanning surface of the scanning platform body, several reinforcing ribs on both sides of the outer wall, a maintenance door on the back, two integrally formed anti-slip strips on both sides of the bottom of the scanning platform body, and a mounting groove in the middle. A counterweight is magnetically attached inside the mounting groove, protruding from the groove and magnetically fixed to an external tabletop. The protective component on the top of the scanning platform body, the reinforcing ribs on the side walls, and the maintenance door on the back, combined with the mounting groove and counterweight, effectively solve the problems existing in current mobile payment QR code scanning boxes regarding fixing methods, scanning end protection, and dustproof performance.

The utility model discloses a nanofiber material filter element which comprises a perforated inner cylinder, two ends of the perforated inner cylinder are fixedly connected with mounting rings, a filter belt is spirally wound on the outer surface of the perforated inner cylinder, one side of each mounting ring is fixedly connected with a limiting ring, the limiting rings are fixedly sleeved on the surfaces of the two ends of the filter belt, and the two ends of the filter belt are fixedly connected with the mounting rings. A nanofiber layer is arranged on the surface of one side of the filter belt, reinforcing fibers are fixedly embedded in the filter belt and are distributed at equal intervals in the length direction of the filter belt, a combined groove is formed in the surface of one end of the mounting ring, and a through hole is formed in the middle of the interior of the combined groove. An annular clamping groove is formed in the inner side face of the combined groove, a connecting ring is connected to the inner side of the combined groove in a clamped mode, and an annular head is fixedly connected to the outer surface of the connecting ring, so that the structural strength is guaranteed, deformation and leakage are avoided, safety and stability are achieved, the filtering effect is good, re-winding after disassembly is convenient, and replacement and maintenance are facilitated.

The utility model relates to the technical field of triangular window trim plate, and disclose a kind of triangular window trim plate soft and hard glue two-color injection molding structure, including triangular plate decorative part body, the outer surface of triangular plate decorative part body is fixedly installed with framework, soft glue is fixedly installed between the framework and triangular plate decorative part body.This utility model is by triangular plate decorative part body as basic bearing part, outer surface fixed framework, framework can support reinforcement structure, let trim plate be more stable, soft glue is installed between framework and body by two-color injection molding process, soft glue is soft and elastic, can buffer, seal, enhance trim plate overall performance, reduce external factor interference, body inside fixed sheet metal, provide strength support for trim plate, prevent deformation damage in use, prolong service life, furthermore, install side wall A column gap matching between triangular plate decorative part body and framework, can accurately adjust the gap between trim plate and side wall A column.

The utility model discloses a conveying tank for copper alloy gun black coloring agent production, which comprises a tank body, the outer wall of the tank body is connected with an anti-collision plate through an elastic sheet, and a first wave-proof plate, a second wave-proof plate and a third wave-proof plate are sequentially arranged in the tank body from left to right. Through holes are formed in the surfaces of the first wave-proof plate, the second wave-proof plate and the third wave-proof plate, and a forklift groove is formed in the inner bottom face of the tank body. According to the conveying tank, the elastic pieces and the anti-collision plates are arranged, so that a plurality of conveying tanks can be prevented from colliding with one another in the conveying process, the probability that the conveying tanks are deformed and damaged due to collision is reduced, and the stability of the conveying tanks in the conveying process is guaranteed. The first wave-proof plate, the second wave-proof plate, the third wave-proof plate and the through holes are matched for use, so that the coloring agent can be prevented from shaking back and forth in the tank body to influence the driving safety of a vehicle in the transportation process, and the risk that the tank body topples over due to rapid acceleration or rapid deceleration of the vehicle is reduced.

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 invention belongs to the field of vibration control of building structures, and discloses a torsion type friction yield two-stage energy consumption coupling beam shock absorber which is mainly used for solving the problem that an existing coupling beam shock absorber cannot achieve self-adaptive energy consumption in multiple working scenes. A first-stage energy dissipation structure is formed between the friction plate on the upper lug plate and the lower lug plate, and second-stage energy dissipation structures are formed between the friction plate on the upper lug plate and the lower lug plate and between the upper lug plate and the torsion steel pipe. Under the action of small earthquakes or wind vibration, the first-stage energy dissipation structure can provide enough static friction damping effect, achieve absorption of vibration energy and prevent the building structure from deforming, and when large earthquakes happen, the second-stage energy dissipation structure achieves further dissipation of energy and effectively reduces earthquake response and deformation damage of the building structure. Self-adaptive energy consumption under different vibration intensities can be achieved, the adaptive capacity is higher, the energy consumption and shock absorption effect is better, and the comfort and safety are higher for high-rise buildings.

The utility model relates to the technical field of new energy automobiles, and discloses a water-cooled new energy automobile battery cooling plate which comprises a plate body, a connecting plate is arranged at the rear end of the plate body, a vibration stopping pad is fixed at the rear end of the connecting plate, open holes are formed in four pipe fittings at the rear end of the vibration stopping pad respectively, and the open holes are communicated with the connecting plate. And preformed holes III are formed in the four corners of the rear end of the connecting plate correspondingly. When the water-cooled new energy automobile battery cooling plate is used, at the rear end of the plate body, after the connecting plate and the vibration stopping pad are fixedly installed at the rear end of the plate body through four sets of connecting bolts, and when the cooling plate is installed in a battery pack, the vibration stopping pad is arranged between the cooling plate bottom plate and a battery pack shell; and vibration transmission and impact at the bottom can be reduced by utilizing the vibration stopping pad, vibration reduction protection can be conveniently carried out on the bottom of the battery cooling plate, and the problem that vibration reduction protection cannot be conveniently carried out on the bottom of the battery cooling plate is solved.