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15results about How to "Avoid cumbersome installation" patented technology
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Pipeline mounting device based on natural gas power generation project
ActiveCN119328413AConvenient Support ConstraintsAvoid cumbersome installationWelding/cutting auxillary devicesAuxillary welding devicesThermal dilatationMechanical engineering
The pipeline mounting device based on the natural gas power generation project comprises a fixing unit used for being connected to a pipeline in a sleeving mode, a supporting unit is arranged on the fixing unit, and the supporting unit can adaptively support the fixing unit and the pipeline in a telescopic mode; the adjusting unit is used for adjusting the fixing position of the fixing unit; the restraining unit is used for restraining deformation of the pipeline in the radial direction during thermal expansion. The device is fixed to the ends of pipelines with different diameters, the pipelines are pre-tightened and aligned through the adjusting unit before welding, installation is convenient, after welding, the device is not disassembled, supporting and restraining are conveniently conducted on the pipelines, and the tedious process of pipeline installation is avoided through the integrated structure of pre-tightening installation and supporting and fixing; axial extension and axial rotation of the pipeline are restrained through the adjusting unit and the fixing unit, and radial deformation of the pipeline is restrained through the restraining unit.
Owner:HUANENG (QINGYUAN) GAS TURBINE THERMAL POWER CO LTD
Photovoltaic flexible support
ActiveCN119232041Aeasy to moveachieve installationSolar heating energyPhotovoltaic supportsStructural engineeringMechanical engineering
Owner:JIANGSU SIMBA NEW MATERIAL TECH CO LTD
Wood splitting machine
The technical scheme belongs to the technical field of wood splitting devices, and particularly relates to a wood splitting machine which comprises a rack, a baffle, a wood splitting axe, a two-way rapid oil cylinder and a power unit. The two-way quick oil cylinder and the baffle plate are arranged on the rack; the wood breaking axe is installed at the driving end of the two-way rapid oil cylinder, the wood breaking axe is S-shaped, wood can be split more easily, and a working space used for containing the wood is formed among the rack, the baffle and the wood breaking axe; the power unit is integrated on the rack to provide oil pressure for the two-way rapid oil cylinder; the hydraulic control switch valve and the control valve are stacked and integrated into a whole through the two-way rapid oil cylinder. The main beam is arranged on the machine frame, the tail end of the main beam is bent and upwarped, the tail plate is embedded and welded to the tail end of the main beam, the reinforcing plates are arranged on the two sides of the tail plate, the main beam is formed by cutting an integral sectional material, and compared with a traditional main beam formed by welding three plates, machining procedures of the main beam are reduced; and the bent guide plate is additionally arranged between the baffle and the sliding rail on the main beam, so that the strength of the baffle is improved while residual wood grid chippings are conveniently cleaned.
Owner:ZHEJIANG GREATBULL IND & TRADE +1
Protective safety shed for mine blasting
PendingCN119197233Aimprove securityensure safetyBlastingArchitectural engineeringStructural engineering
The invention relates to the technical field of protective safety sheds, in particular to a protective safety shed for mine blasting, which comprises a first mounting frame and a second mounting frame which are symmetrically arranged, and limiting lugs are welded and fixedly mounted on two sides of the upper surface of the first mounting frame; protection plates are jointly welded to the outer surfaces of the sides, close to each other, between the two first mounting frames, the two protection plates are movably connected through a hinge shaft, a plurality of protruding limiting rings are integrally and fixedly arranged on the two sides of the upper surface of each protection plate, and butt joint lugs are fixedly welded to the two sides of the lower surface of each second mounting frame; and the second mounting frame is mounted and connected with the first mounting frame through mutual staggered butt joint of the butt joint lugs and the limiting lugs. Multiple times of force unloading buffering can be carried out in the process of resisting flying rocks in the mine, so that the safety performance is improved while deformation of the resisting position is avoided, the device can be folded and transported to the mine after being assembled outside the mine and then unfolded and installed, and operation on the mine terrain is facilitated.
Owner:ANHUI LEIMING BLASTING ENG CO LTD
Automobile window seal strip for easy replacement
The utility model relates to the technical field of automobile sealing parts, and disclose a kind of sealing strip of automobile window convenient to replace, including sealing strip main part, the inner side upper portion of sealing strip main part is provided with first sealing assembly, and the inner side lower portion of sealing strip main part is provided with second sealing assembly.The sealing strip of automobile window convenient to replace, the elastic clamping structure is formed by the rubber bending portion and rubber inclined portion of first sealing assembly, cooperate rubber arc-shaped end, can tightly adhere to the outer wall of window glass, by setting nylon flocking layer, the friction noise when window glass is lifted can be reduced, further sealing gap can be reduced, realize first seal, the second seal is formed by the arc lip in second sealing assembly, the double sealing structure formed by the cooperation of first sealing assembly and second sealing assembly, solve the problem that sealing contact area is small in the prior art, and gap is prone to appear.
Owner:JIANGSU YUANHONG AUTOMOBILE TECHNOLOGY CO LTD
Plant transplanting supporting device
ActiveCN222465552UImprove work efficiencyfast installationCultivating equipmentsForest industryAgricultural engineering
The utility model relates to the technical field of forestry engineering, and discloses a plant transplanting supporting device which comprises a bottom plate, a mounting mechanism is arranged above the bottom plate and comprises two fixing frames, the bottom face of each fixing frame is fixedly connected with the upper surface of the bottom plate, and the bottom face of each fixing frame is fixedly connected with the upper surface of the bottom plate. The inner top wall of each fixing frame is fixedly connected with a double-end forward and reverse rotation motor, the power output end of each double-end forward and reverse rotation motor is fixedly connected with two threaded rods, and the outer surface of each threaded rod is in threaded connection with an extrusion block. According to the plant transplanting supporting device, through the arrangement of a double-end forward and reverse rotation motor, a threaded rod, an extrusion block and a limiting ground plug, under the effect of the double-end forward and reverse rotation motor, power needed during installation can be provided, the double-end forward and reverse rotation motor can drive the threaded rod to rotate, and therefore under the effect of rotation of the threaded rod, the plant transplanting effect is improved. And the extrusion block is driven to move, pressure can be generated when the extrusion block moves, and the limiting ground insert can be downwards extruded under the action of the pressure.
Owner:MULAN COUNTY MANTIAN FOREST FARM
Efficient LED display screen connecting equipment
ActiveCN222437507UAvoid cumbersome installationfirmly connectedStands/trestlesVibration suppression adjustmentsLED displayGear drive
The utility model relates to the technical field of LED display screen connection, and discloses efficient LED display screen connection equipment which comprises a display screen body, a circular plate is connected to the inner wall of the display screen body in a sliding and sleeved mode, a side plate is fixedly assembled on the side face of the circular plate, a sliding rod is fixedly assembled on the side face of the side plate, and an inner cylinder is connected to the outer edge of the sliding rod in a sliding and sleeved mode. A pull rod is used for driving the side face of a limiting plate to be separated from the outer edge of an auxiliary gear, then an adjusting rod is used for driving the auxiliary gear to rotate, the auxiliary gear drives a transmission gear to rotate through a driving gear, the transmission gear drives a toothed plate to slide, and the toothed plate drives a clamping plate to move into the inner wall of a circular plate; and then the adjusting rod is rotated reversely, so that the side face of the clamping plate and the inner wall of the clamping groove are assisted to be in rapid butt joint, and the display screen is assisted to be stably connected through limiting of convex teeth of a limiting plate and convex teeth of the outer edge of an auxiliary gear.
Owner:SHANGHAI LEIXIN OPTOELECTRONICS TECH CO LTD
A pipeline fixing device for marine engineering
ActiveCN224283705UImprove installation efficiencyAvoid cumbersome installationPipe supportsPipe laying and repairMarine engineeringSupport plane
This utility model discloses a pipeline fixing device for marine engineering, including a float, a base fixedly connected to the top surface of the float, a lower pipe sleeve slidably connected to the top surface of the base, an upper pipe sleeve hinged to the top surface of the lower pipe sleeve, a slot provided on one side of the top surface of the lower pipe sleeve, a plug inserted into the slot, the plug slidably connected to the bottom surface of the upper pipe sleeve, a fixing member slidably connected to the front side of the lower pipe sleeve, the fixing member slidably passing through the slot and the plug, the end of the fixing member being threaded to the inner wall of the slot, and a positioning member provided on the bottom surface of the float. This utility model improves the installation and fixing efficiency between the upper and lower pipe sleeves by hinged connection and fixing with a fixing member, avoiding the cumbersome installation process of traditional multi-bolt fixing methods, thereby improving the installation efficiency of marine pipelines and facilitating the assembly and disassembly of the pipeline and support frame.
Owner:NANTONG GORDON MARINE ENGINEERING CO LTD
Leveling rotating shaft mechanism and rotating shaft door
ActiveCN222615100UImprove installation efficiencyImprove installation accuracyHingesControl theoryMechanical engineering
Owner:GUANGDONG OPK SMART HOME TECH CO LTD
Pump skid suitable for negative pressure injection of suction pile
ActiveCN224149765UQuickly unlock the stateRelease lock statePositive displacement pump componentsLiquid fuel engine componentsSuction forceClassical mechanics
The utility model relates to a pump skid suitable for negative pressure penetration of a suction pile, which belongs to the technical field of pump skid and comprises a pump skid body suitable for negative pressure penetration of the suction pile, and a mounting bottom plate pre-fixed on the suction pile is arranged at the bottom of the pump skid body. A plurality of sets of supporting blocks are sequentially fixed to the front face and the back face of the pump skid body in the left-right direction, a fixing frame used in cooperation with the supporting blocks is fixed to the mounting bottom plate, an auxiliary inserting block is fixed to the bottom end of each set of supporting blocks, and the auxiliary inserting blocks are used for penetrating through the fixing frames and being attached to the mounting bottom plate. Locking clamping assemblies are arranged on the fixing frame and the auxiliary inserting block, the auxiliary inserting block and the fixing frame can be rapidly fixed by arranging the locking clamping assemblies and utilizing a multiple and multi-directional linkage type locking structure rapid clamping mode, and therefore the pump skid body can be rapidly fixed to the suction pile, the whole assembling process is simple and convenient, and the assembling efficiency is improved. And the tedious process of bolt installation is avoided, and the assembling speed is greatly increased.
Owner:GUANGXI HAINENGJIAN OFFSHORE ENG EQUIP CO LTD
An electric motor coach
This utility model relates to the field of public buses, specifically to an electric bus. This electric bus addresses the problems of complex installation of battery and electrical components and limited luggage compartment space in existing electric buses. The electric bus includes a body, which includes a chassis. The chassis also houses a battery pack, an electric drive unit, and a multi-function controller integrating a motor controller. The luggage compartment is located on the chassis between the front and rear axles. The electric drive unit is located before the rear axle and is connected to the rear axle drive system. The battery pack and multi-function controller are both installed in the rear overhang section behind the rear axle. This design avoids the cumbersome installation problems caused by the dispersed arrangement of the battery pack and other components on the chassis, and provides a larger luggage compartment space between the front and rear axles, facilitating the rapid installation of the bus's components.
Owner:ZHENGZHOU YUTONG BUS CO LTD
A V-shaped slope ecological protection structure
PendingCN122082452AAvoid cumbersome installationEnables plug-and-play installationClimate change adaptationExcavationsWire rodStructural engineering
This invention relates to a V-shaped slope ecological protection structure, comprising a bottom mesh structure and a plastic frame structure. The bottom mesh structure is fitted onto the slope surface and adaptively conforms to the unevenness of the slope surface. The plastic frame structure is made of plastic with a certain rigidity and strength, and its bottom is connected to the bottom mesh structure to form a rigid spatial unit I capable of holding soil. The plastic frame structure has limiting structures, including an upper limiting structure and a lower limiting structure, with the upper limiting structure opening downwards and the lower limiting structure opening upwards. When multiple rigid spatial units I are laid on the slope, the connecting wires / mesh are inserted into the upper limiting structure through the lower opening and into the lower limiting structure through the upper opening, forming a structure for rapid installation. The beneficial effects achieved by this invention are: adaptive conformability to uneven slope surfaces, easy and rapid installation, and strong overall structural stability.
Owner:SICHUAN YANSEN ECOLOGICAL TECH CO LTD
Environment-friendly quick release device keel
ActiveCN222120505Uquick installationquick releaseBuilding constructionsPhotovoltaic energy generationKeel structure
The utility model relates to the technical field of keel structures, in particular to an environment-friendly quick-release device keel which comprises keel rods, and disassembly and assembly assemblies used for connecting adjacent keel rods are arranged on the keel rods. The disassembling and assembling assembly comprises a fixing block fixedly installed at one end of the keel rod, a fixing groove matched with the fixing block is formed in the other end of the keel rod, an installation groove is formed in the keel rod, a push block is movably arranged in the installation groove, and the side face of the push block is movably connected with an adjusting screw rod extending out of the keel rod. A driving rod is movably connected to the top of the pushing block, a connecting block is movably connected to the end of the driving rod, a clamping block is fixedly connected to the side face of the connecting block, and a clamping groove matched with the clamping block is formed in the side face of the fixing block; by arranging the dismounting and mounting assembly, rapid mounting and dismounting between the adjacent keel rods can be achieved, and the situation that due to the fact that a plurality of bolts are used, dismounting and mounting between the keel rods are tedious, and the working intensity of workers is increased is avoided.
Owner:JIANGSU ZHONGLEI ENVIRONMENTAL PROTECTION TECH CO LTD
Wired digital high-definition liquid crystal display network player
ActiveCN222147694Ueasy to operateNo need for slower speedsSelective content distributionLiquid-crystal displayUSB
The utility model belongs to the field of network players, particularly relates to a network player with a wired digital high-definition liquid crystal display screen, and provides the following scheme aiming at the problem that the conventional network player is mostly placed on the top of a machine and cannot be placed along with the lightening and thinning of the conventional display screen: the network player with the wired digital high-definition liquid crystal display screen comprises a network player, the network player comprises a main control module, and a wireless network module, a USB port, an HDMI port, a video output module, a Flash memory, a Sdram memory, an audio receiving module and an audio processing module which are connected with the main control module, and the audio processing module is connected with an audio output end. The threaded rod can be clamped on the display screen by rotating the threaded rod, so that the problem of complicated installation or difficulty in placement in the prior art is avoided; and then the network player can be installed on the installation plate through the installation assembly, and installation is completed.
Owner:SHENZHEN HUA BO MEI COMM TECH
Detection device for network space security
ActiveCN222465002Uachieve fixationquick installationCasings/cabinets/drawers detailsCouplings bases/casesStructural engineeringMechanical engineering
The utility model provides a network space security detection device, which relates to the technical field of network space security, and comprises an installation seat body, the top of the installation seat body is connected with a protection assembly, the protection assembly comprises a protection cover and a slot, the protection cover is arranged at the top of the installation seat body, and the slot is arranged in the protection cover. The inserting grooves are formed in the two sides of the surface of the protective cover, inserting holes are formed in the bottoms of the two sides of the protective cover, and notches are formed in the two sides, close to the inserting grooves, of the mounting base body. According to the utility model, when the protective cover needs to be quickly mounted, the protective cover can be directly pushed downwards, so that the bottom of the protective cover extrudes the insertion block, and the insertion block can be retracted into the notch; when the protective cover is installed, the spring pushes the insertion block to be inserted into the insertion hole through the elasticity of the spring to fix the protective cover, so that rapid installation is achieved, the problem that an existing installation mode is tedious is solved, and the convenience of installing the protective cover is improved.
Owner:GUANGZHOU VOCATIONAL COLLEGE OF SCI & TECH