13results about How to "Stable replacement" patented technology

The invention discloses a residual gas treatment device of a hydrogen peroxide sterilizer, and relates to the technical field of gas treatment devices.The residual gas treatment device is technically characterized by comprising a treatment shell, a gas inlet pipe is fixedly connected to one side of the treatment shell, an exhaust pipe is fixedly connected to the upper end of the treatment shell, and a filtering assembly is arranged on one side of the gas inlet pipe; a plurality of catalyst plates distributed in a crossed mode are fixedly connected to the inner wall of the treatment shell, a preheating assembly is fixedly connected to the outer side wall of the treatment shell, the filtering assembly comprises a filtering box, a filtering net is installed on the inner wall of the frame, and a baffle is fixedly connected to one side of the filtering net; a cleaning assembly is arranged on the inner wall of the filter box and located on one side of the filter screen. Residual gas entering the treatment shell is preliminarily filtered through the filtering assembly, impurities such as solid particles in the gas can be effectively intercepted, pore channel blockage and active site loss caused by the fact that the impurities make contact with the catalyst plate are avoided, and it is ensured that the catalyst plate is always kept in an efficient catalysis state.

This utility model belongs to the field of engine camshafts and relates to a tooling for replacing engine camshaft bearings. It includes: a pull rod with multiple limiting members spaced apart on it, the limiting members being detachably connected to the pull rod; and a pressure head movably mounted on the pull rod and cooperating with the limiting members, which limit the pressure head. The advantages of this structure are: simple structure; convenient operation due to the pull rod and pressure head design; smoother disassembly and replacement; and more even bearing stress during disassembly and replacement. Adjusting the positions of the limiting members on the pull rod allows for the replacement of bearings for different engine camshaft models.

This utility model discloses a 3D scanner with replaceable filters, comprising: an instrument body; a camera unit and a laser projection unit disposed within the instrument body, wherein the camera in the camera unit and the projection surface in the laser projection unit are both disposed on the measurement surface of the instrument body; and a supplementary lighting unit located around the camera and disposed on the measurement surface, wherein the filter unit in the supplementary lighting unit is detachably disposed at the front end of the light source assembly in the supplementary lighting unit. This utility model significantly improves the scanner's adaptability to different material surfaces and scanning quality through the design of replaceable filter units, optimizes image clarity and detail, and allows for flexible adjustment and rapid replacement of filters according to the characteristics of different materials.

The utility model discloses a spraying integrated grille, belongs to the technical field of integrated grilles, and aims to solve the problems that the efficiency of fixing, dismounting and mounting the grille by using a plurality of groups of bolts is low, the space in a spraying tower is limited, and certain limitation exists when a tool is used. Comprising a grating ring, a connecting assembly and a fixing assembly, two sets of symmetrically-distributed inserting plates are installed on the upper surface of the grating ring, round holes are formed in the middles of the side faces of the inserting plates, and the grating ring is movably connected with the fixing assembly through the inserting plates and the round holes. According to the spraying integrated grating, through the arrangement of the connecting assemblies, multiple sets of bolts do not need to be used, the dismounting and mounting efficiency is improved, operation does not need to be conducted by means of additional work, the situation that operation is hindered due to the fact that the space in a spraying tower is limited is prevented, and practicability is improved; the connecting assembly can be conveniently replaced when damaged, so that the connecting assembly can be always stably connected with the spray tower.

The utility model relates to the technical field of detector insulating rings, in particular to a spliced detector insulating ring, which comprises a first insulating ring and a second insulating ring, the surface of the first insulating ring is fixedly connected with two plugboards, and the surface of the second insulating ring is fixedly connected with two jacks. According to the utility model, through splicing of the insertion plates and the insertion holes, rapid preliminary combination is realized; the connection stability is enhanced through the cooperation of the clamping grooves and the clamping strips and the elastic effect of the springs; the arc inclined surface facilitates insertion of the plugboard; the inclined block and the push block are convenient to disassemble and operate, the push block of a cross structure is more stable and convenient to operate, rapid installation and replacement of the detector insulation ring are integrally achieved, the problem that the detector insulation ring is inconvenient to replace in the prior art is effectively solved through the arrangement of the structure, the replacement efficiency of the detector insulation ring is improved, and the maintenance cost is reduced. And a better guarantee is provided for stable operation of the detector.

The application discloses a roller shutter type filter and a use method, and relates to the technical field of air filtration. The filter comprises a rack, upper and lower winding boxes, upper and lower winding shafts, two driving modules, a flexible belt wound around the upper winding shaft and a filter core clamp head. The lower winding shaft is detachably arranged in the lower winding box. An electromagnetic clutch is arranged between each driving module and the corresponding winding shaft. When new material is added, the filter core clamp head clamps a filter core material head, and the upper winding shaft winds the flexible belt to pull the filter material upward to form a roll. When the material is replaced, the lower winding shaft actively winds, and the upper winding shaft follows to unwind. When the clutch is separated, the rigid connection between the driven end and the driving module is cut off, the unwinding resistance is greatly reduced, and the filter material is prevented from being deformed due to excessive tension. When the clutch is attracted, the inertia of the unwinding end is inhibited by using the structural resistance of the driving module, and the filter material is prevented from being excessively released to cause relaxation. The application concentrates all the material replacement operations at a low place, eliminates the climbing operation, avoids secondary dust pollution, and realizes stable and reliable material replacement.

The utility model relates to power safety warning technical field especially, it is a kind of self-luminous electric power signboard, solve the problem that signboard lacks height adjusting function in prior art, it is difficult to adapt to different terrain and sight demand.A kind of self-luminous electric power signboard, including base, installation frame and signboard, installation frame is connected with the top of base by vertical lifting structure, installation frame side is equipped with the installation slot compatible with signboard, the both sides of installation slot inner wall are equipped with the insertion slot, each insertion slot inside swing joint is limited to the limit board, and the limit board side is fixedly connected with the positioning plate of the detachable connection with installation frame side wall.The utility model adjusts installation frame height by vertical lifting structure, so that signboard can adapt to different ground conditions and visual demand, improve warning effect under complex environment, meanwhile, signboard can be quickly disassembled and replaced, cooperate with self-luminous material to enhance night visibility, realize flexible, stable, efficient power warning function.

The invention is suitable for the technical field of conveying and stacking, and provides a carrier roller machining and stacking system based on carrying equipment, which comprises a conveyor, a stacking assembly is arranged at the output end of the conveyor, and the stacking assembly comprises a stacking piece arranged at the output end of the conveyor in a leaning manner and a bearing piece arranged in the stacking piece in a sliding fit manner; the device solves the problems that in the using process of an existing carrier roller machining stacking system, most stacking boxes used for carrying and temporary storage are inconvenient to replace, the requirement for frequently replacing loading containers in the continuous production process is difficult to meet, the linkage performance between the stacking boxes and the system is relatively poor, the automation degree is limited, and the production efficiency is high. The technical problems that in the stacking process, a large amount of manual intervention is still needed, and the safety in the stacking process is reduced are solved, the stacking box can be rapidly and stably replaced through cooperative operation of the forklift and the mechanical locking mechanism, and the buffering effect in the falling process is achieved; and the technical effect that the continuous operation capacity and the operation convenience of the stacking system are greatly improved is achieved.

This utility model discloses a dividing device for hollow box production, specifically relating to the field of hollow box production technology. It includes a dust removal component, a movable component fixedly connected to the top of the dust removal component, and a dividing component housed within the movable component. The dividing component includes a second slider, a limit block fixedly connected to the top of the second slider, a telescopic column fixedly connected to the bottom of the second slider, an mounting plate fixedly connected to the bottom of the telescopic column, an mounting strip fixedly connected to the bottom of the mounting plate, and a T-shaped slide rail fixedly connected to the bottom of the mounting strip. Multiple third sliders are fitted onto the surface of the T-shaped slide rail, each third slider having a T-shaped groove and an installation groove, with a dividing blade housed within the installation groove. This invention solves the problems of existing dividing devices where the dividing blade becomes dull after prolonged use, affecting the dividing effect during processing, and where the cutting process requires operator assistance and generates fumes that can enter the operator's body through the respiratory tract, affecting their health.

The utility model relates to a wetland trestle road which comprises a trestle road surface, a plurality of supporting piers and four supporting beams, bosses are upwards arranged at the positions, close to the front end and the rear end, of the upper surfaces of the supporting piers in parallel, two sets of clamping tables are further arranged on the surfaces, between the two bosses, of the supporting piers in parallel, each set of clamping table comprises two protruding blocks, and a U-shaped clamping groove is formed between the two protruding blocks. The two supporting beams are clamped in the corresponding clamping grooves of the supporting piers; the other two supporting beams are arranged at the front end and the rear end of the upper surface of each supporting pier and attached to the corresponding bosses, and the multiple supporting piers are connected through the supporting beams. And the trestle road surface is arranged on the supporting beam. The supporting piers are arranged, the contact area of the supporting piers and the wetland ground is large, the supporting piers and the wetland ground are stable, the supporting piers are connected through the supporting beams, the supporting beams and the supporting piers are detachably fixed, the plank road plate and the supporting beams can be replaced when needed while it can be guaranteed that the supporting piers stably support in the wetland, use is safe and stable, and the working efficiency is improved. And mounting, dismounting and replacing are convenient and fast.

The utility model relates to the technical field of wood-working machinery, in particular to vertical fretsaw cutting equipment, which comprises a supporting and collecting component, a cutting component and a driving component, the cutting component is mounted above the supporting and collecting component, the driving component is used for driving the cutting component to perform cutting action, and the cutting component comprises a lifting block, a driving component and a driving component, the lifting block is arranged on the driving part, and the driving part is used for driving the lifting block to vertically move; the fixed rod is fixedly mounted on the side wall of the lifting block; the vertical saw blade is mounted in a saw blade insertion hole formed in the bottom end of the lifting block, and a first mounting hole is formed in the vertical saw blade; the pressing block is arranged on the fixing rod in a sliding manner; a quick replacement mechanism composed of the pressing block, the spring, the limiting insertion block and the like is adopted, no tool assistance is needed, the saw blade can be quickly released and fixed only by pulling the pressing block, operation is easy, convenient and quick, saw blade replacement time is greatly saved, and working efficiency is improved.

The utility model provides a hip bath basin and a closestool, and relates to the technical field of hip bath devices, and the hip bath basin comprises a liquid storage basin body and a fixing structure; the fixing structure is fixedly connected with the liquid storage basin body, the fixing structure comprises a first lifting lug and a second lifting lug, the first lifting lug and the second lifting lug are detachably connected, and the end, away from the second lifting lug, of the first lifting lug is fixedly connected with the liquid storage basin body. The bidet provided by the utility model can adapt to closestool rings with different sizes, and a user can ensure that the bidet can be stably mounted on a closestool according to the actual size of the closestool ring, so that the universality and the adaptability of the bidet are improved, the bidet of the same type can be applicable to closestools with different sizes, and the application range of the bidet is widened.

The utility model discloses a surface mine slope monitoring probe protection support, and relates to the technical field of mine slope monitoring. The monitoring probe comprises a bottom frame and a monitoring probe body, the end part of the bottom frame is provided with mounting holes which are matched for use in a penetrating manner, and the mounting holes are of a symmetrical structure; through arrangement and use of the protection mechanism, falling objects such as rockfall and the like can be intercepted through an arc-shaped protection plate and guided to the side edge to fall off when the monitoring probe body is hit by the falling objects such as the rockfall and the like during use of the monitoring probe body, so that the phenomenon that the monitoring probe body is directly hit by the falling objects such as the rockfall and the like can be avoided; furthermore, when falling objects such as rockfall are in contact with the arc-shaped protective plate, the arc-shaped protective plate can be pushed to rotate and the torsion spring II is twisted, so that the acting force generated by collision of the falling objects such as the rockfall can be effectively reduced by virtue of the torsion force of the torsion spring II, and the service life of the arc-shaped protective plate is further prolonged.