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15results about How to "Reduce gap size" patented technology
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Plug-in type mounting structure for narrow slit metal curtain wall
The utility model discloses a plug-in type mounting structure for a narrow slit metal curtain wall, which comprises a curtain wall vertical keel, a narrow slit metal curtain wall, a mounting component and a narrow slit adhesive tape sealing structure, the narrow slit metal curtain wall comprises a mounting plate combined structure and a plug-in plate combined structure, the narrow slit adhesive tape sealing structure is embedded in a narrow slit, and the plug-in plate combined structure is connected with the mounting plate combined structure. The mounting plate combination structure comprises a metal curtain wall mother plate, a mother plate mounting corner connector and a mounting corner connector fixing part, the plug board combination structure comprises a metal curtain wall sub-plate, a sub-plate plug-in corner connector and a plug-in corner connector fixing part, a limb plate of the sub-plate plug-in corner connector penetrates through a sub-plate plug-in hole to be inserted into a mother plate plug-in hole, and the narrow slit rubber strip sealing structure comprises a rubber strip and a rubber strip clamping part. The rubber strip clamping piece is clamped in the mother board inserting hole, and the rubber strip is clamped and fixed through the rubber strip clamping piece. According to the utility model, through a method of inserting and fixing the plates, the uniformity of the whole curtain wall panels is enhanced, the gaps between the panels are reduced, the narrow gap adhesive tape sealing structure is used for replacing sealant, the construction difficulty is reduced, and the curtain wall is environment-friendly and easy to construct.
Owner:DECORATION CO LTD OF CHINA CONSTR 3RD ENG BUREAU
Post-cast strip sealing device capable of preventing garbage from entering
ActiveCN222184195Ureduce the chance of damageReduce difficultyBuilding material handlingStructural engineeringMechanical engineering
The utility model relates to a post-cast strip sealing device capable of preventing garbage from entering, and relates to the technical field of constructional engineering. The post-cast strip sealing device capable of preventing garbage from entering comprises a shielding metal frame and a plurality of connecting metal frames, the connecting metal frames are used for being located on two wall bodies correspondingly and connected with the corresponding wall bodies, and the top end of each connecting metal frame extends in the direction away from the corresponding wall body; the two opposite sides of the shielding metal frame are connected with the corresponding connecting metal frames respectively. The post-cast strip shielding device has the following effects that related personnel can install the shielding metal frame on the wall body by arranging the connecting metal frame, so that the shielding metal frame shields the post-cast strip between the wall bodies, and meanwhile, the shielding metal frame and the connecting metal frame are made of metal materials; and the probability that the shielding metal frame and the connecting metal frame are damaged can be effectively reduced, so that the probability that external garbage enters the post-cast strip is reduced, and then the subsequent cleaning difficulty of the post-cast strip is reduced.
Owner:SUZHOU SHUNLONG CONSTR GRP CO LTD
Indoor decoration overhead installation structure
ActiveCN222478037UEasy to installReduce gap sizeFlooring insulationsFalse floorsStructural engineeringMechanical engineering
The utility model provides an indoor decoration overhead installation structure which comprises a base plate, through grooves are formed in the middle and the periphery of the base plate, a plurality of supporting cylinders are arranged on the lower side of the base plate, a screw is arranged at one end of each supporting cylinder, a supporting plate is fixed to each screw, a rotating head is fixed to one end of each screw, and the rotating heads correspond to the through grooves. A bottom plate is fixed to the other end of the supporting cylinder, a plurality of positioning blocks are arranged on the peripheral side of the bottom plate, and inclined rods are arranged between the positioning block located in the middle and the supporting plates located on the periphery. According to the utility model, the supporting cylinder is arranged on the lower side of the base plate, the screw rod is arranged at one end of the supporting cylinder, the supporting plate is arranged on the screw rod, and the height of the supporting plate can be adjusted by rotating the screw rod, so that the base plate is leveled, the leveling is more convenient, the installation efficiency is improved, and the positioning blocks are arranged on the peripheral side of the bottom plate, so that the base plate is convenient to install; and the size of a gap between the two substrates is reduced.
Owner:WUHAN QUANSHENG CONSTR TECH CO LTD
An ecological enclosure for ecological restoration of lake shore zone
ActiveCN224717019UReduce gap sizeGuarantee the isolation effect
The utility model discloses an ecological enclosure for lakefront zone ecological restoration belongs to lakefront zone ecological protection facility technical field, including a plurality of groups head -to -tail connection's ecological enclosure unit, wherein each group ecological enclosure unit includes the symmetry of two land connection piles and two water surface connection piles and the land connection pile and water surface connection pile of same side are fixed with two traction ropes of upper and lower through buckle between, two land connection piles middle welding fixed have the enclosure board, two water surface connection piles between fixed have the non - permeable flexible protection zone of strip shape through waterproof screw. The ecological enclosure has additionally designed the auxiliary enclosure of land area, is exclusively used for the ecological restoration of lakefront zone, and simultaneously through the design different shape's press strip structure with the adaptation of lakefront zone alongshore low -lying area, and the flexible protection zone is pressed into to the inside of lakefront zone alongshore low -lying area, can reduce the gap size of ecological enclosure lower extreme in lakefront zone high -low junction area, guarantees the enclosure effect.
Owner:SHANGHAI ZEYAO ENVIRONMENTAL PROTECTION TECH CO LTD
Drainage system with hydraulic rotary weir gate and drainage control method
ActiveCN118958468Breduce pollutionReduce gap sizeFatty/oily/floating substances removal devicesSewerage structuresWater flowSewage
The present invention relates to the technical field of drainage systems, and specifically to a drainage system with a hydraulic rotary weir gate and a drainage control method, comprising a well body, a sewage interception pipe and a control unit, and also comprising: a sewage interception tank, wherein the sewage interception tank is arranged at the outer bottom of the well body; a sewage inlet, wherein the sewage inlet is opened at the bottom wall of the well body and communicates with the sewage interception tank; a conveying mesh belt, wherein the conveying mesh belt is arranged in the well body and is located between the water inlet pipe and the drainage pipe; and a plurality of filtering and collecting mechanisms, wherein each filtering and collecting mechanism is arranged at equal intervals on the conveying surface of the conveying mesh belt. The present invention provides a sewage interception tank, a sewage inlet, a conveying mesh belt and each filtering and collecting mechanism, and when the conveying mesh belt is running, the filtering and collecting mechanism can collect debris in different states such as floating state and suspended state in the water body between the conveying mesh belt and the water inlet pipe downward into the sewage interception tank, thereby preventing debris in different states in the water body from easily entering the water body between the conveying mesh belt and the drainage pipe along with the water flow, thereby effectively reducing the pollution to the natural water body.
Owner:FOSHAN WOPU MASCH CO LTD
Electroplating wastewater evaporation crystallization device
PendingCN122187170AReduce gap sizeincrease storage capacityHollow article cleaningWaste water treatment from metallurgical process
The application relates to the technical field of electroplating, and discloses an electroplating wastewater evaporation crystallization device. The application comprises an evaporation barrel and a cooling pipe, and the electroplating wastewater evaporation crystallization device comprises a steam pipe, a reflux pipe, an evaporation mechanism and a filtering mechanism; the steam pipe is arranged on the evaporation barrel, and the reflux pipe is arranged at the lower end of the evaporation barrel; the evaporation mechanism comprises an inner barrel, a spiral plate, a heating rod and a crushing shaft; the inner barrel is arranged in the evaporation barrel; the spiral plate is rotationally arranged in the inner barrel; the heating rod is arranged in the spiral plate; and the crushing shaft is fixedly connected with the heating rod. The electroplating wastewater evaporation crystallization device is provided with a water tank; an inner tank is arranged in the water tank; a plurality of sliding grooves are arranged on the inner wall of the inner tank in an array; a filtering frame is slidably arranged in the sliding grooves; and filtering materials with different materials are arranged in the filtering frame and used for filtering the liquid to remove impurities.
Owner:JIAXING SINO-FRENCH METAL SURFACE TREATMENT CO LTD
Building prefabricated steel structure production mold
ActiveCN222519914UEasy to fixImprove the fixing strengthFoundry mouldsFoundry coresUltimate tensile strengthMechanical engineering
The utility model relates to the technical field of steel structure production, and discloses a building prefabricated steel structure production mold which comprises a fixed bottom plate, a connecting assembly is arranged at the top of the fixed bottom plate, a hanging assembly is arranged at the top of the fixed bottom plate, and the connecting assembly comprises a first mold plate fixedly installed at the top of the fixed bottom plate. A connecting structure is arranged in the first mold plate, the hanging assembly comprises a third mold plate arranged at the top of the first mold plate, a hanging structure is arranged at the top of the third mold plate, the connecting assembly further comprises a second mold plate arranged at the top of the fixed bottom plate, and the connecting structure comprises first clamping grooves formed in the inner walls of the two sides of the first mold plate; and two groups of first limiting plates are fixedly mounted on the outer wall of the first mold plate in sequence, so that the purpose of clamping and fixing the first mold plate and the second mold plate is achieved, the use stability of the device is improved, the fixing effect between the molds is enhanced, the fixing strength between the molds is improved, and the use stability of the device is improved.
Owner:ANHUI DINGFENG INTELLIGENT BUILDING TECH CO LTD
Composite waterproof breathable outdoor jacket
PendingCN119453592AImprove comfortEnsure sports safetyGarment special featuresProtective garmentInsulation layerThermal insulation
The invention belongs to the technical field of outdoor jackets, and particularly relates to a composite waterproof breathable outdoor jacket which comprises a jacket body provided with a collar and sleeves. The cloth of the garment body is of a three-layer composite structure and comprises a heat preservation layer, a breathable layer and a protective layer from inside to outside; a cloth cylinder is fixed to the inner side surface of the collar and is in an arc shape, and a tensioning rope is inserted into the cloth cylinder in a sliding mode. Through the three-layer composite structure of the clothes body cloth, the comfort level of a wearer is effectively improved, and the sports safety of the wearer in a severe environment is guaranteed; the tensioning rope of a tubular structure is matched with the cloth barrel on the inner side surface of the collar, so that the stretching-out tensioning rope is pressed, airflow in the tensioning rope is promoted to intensively flow to the tensioning rope part located in the collar, the wrinkled part is flattened, the size of a gap between the collar and the skin is reduced, loss of heat of a human body is better prevented, and the comfort of the human body is improved. The thermal insulation effect is achieved on the human body, and the safety of a wearer of the outdoor jacket in the cold environment is guaranteed.
Owner:WEIHAI WALKER SENQI OUTDOOR CLOTHING CO LTD
Rotary flip cover structure of meter box
ActiveCN222620460UNo deformationImprove the ease of assemblySubstation/switching arrangement casingsStructural engineeringMechanical engineering
Owner:宁波甬利仪表科技有限公司 +2
Energy-saving distribution box for box-type substation
ActiveCN222365928UReduce gap sizeImprove sealingCircuit arrangementsSubstation/switching arrangement casingsMechanical engineeringPower substation
Owner:XINJIANG DONGXIN NEW ENERGY TECH CO LTD
A gap self-adjusting viscous damper
The utility model provides a gap self -adjusting viscous damper relates to viscous damper field, include: damper cylinder body mechanism, damper cylinder body mechanism includes cylinder, end cover and first installation head, the inside of cylinder is provided with piston mechanism, piston mechanism includes guide rod, piston body, annular groove, through -hole, sealing washer and adjusting groove, the inside of piston mechanism is provided with length adjusting assembly, length adjusting assembly includes adjusting rod, screw groove, second installation head, internal thread fixed block and fastening bolt. The utility model, piston body becomes fierce in the activity of cylinder, along with the increase of damping medium flow velocity, pressure also increases in turn, and then the damping medium in annular groove inside extrudes the inboard of sealing washer, makes the through -hole outward extension, reduces the gap size of sealing washer outer wall and cylinder inner wall, and then increases the damping effect, through pressure extrudes the inboard of sealing washer, and then adjusts the gap.
Owner:JIANGSU JIALIDE NEW MATERIAL TECH CO LTD
Cable guiding device of power distribution cabinet
ActiveCN222654565UImprove stabilitySimple structural designBus-bar/wiring layoutsStructural engineeringElectric cables
Owner:TIANJIN JINTONGHUA ELECTRICAL EQUIP CO LTD
Multifunctional healing abutment of implant
ActiveCN222285653Ureduce volumereduce the overall heightDental implantsDentistryBiomedical engineering
The utility model belongs to the technical field of tooth implantation, and particularly relates to a multifunctional healing abutment of an implant, which comprises the implant, an implant abutment and a clamping ring, the implant abutment comprises a mounting section, a connecting section and a threaded section from top to bottom, an internal thread section in threaded connection with the thread section and a lower conical surface section in attached connection with the surface of the connecting section are arranged in the implant in a penetrating manner, the clamping ring sleeves the outer side of the mounting section in an interference manner and is clamped on the inner side of the upper conical surface section, and the upper conical surface section is arranged on the implant at the upper end of the lower conical surface section. The clamping ring is small in size and low in height, so that the use amount of a freezing medium can be effectively reduced during freezing, and the influence on the temperature in the oral cavity of a patient is reduced; after the clamping ring recovers to normal temperature, the size of a gap at the joint of the implant abutment and the implant can be fully reduced.
Owner:ZHUHAI SIYUAN DENTURE TECHNOLOGY CO LTD
Indoor unit of air conditioner
PendingCN119532827Agood lookingincrease air volumeMechanical apparatusLighting and heating apparatusCold airThermodynamics
The invention discloses an air conditioner indoor unit which is provided with an air outlet, hot air or cold air blown out of the air conditioner indoor unit can be blown into a room through the air outlet, and an air guide assembly is arranged at the air outlet. According to the air conditioner, the first air deflector and the second air deflector can rotate to seal the air outlet or change the opening degree of the air outlet, so that different air outlet effects can be achieved in a refrigerating mode or a heating mode of the air conditioner, and the air outlet amount and the temperature adjusting effect of the air conditioner are improved.
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
Heating device and refrigerator
The present invention relates to a heating device and a refrigerator. The heating device comprises: a cylinder, which defines a heating chamber for placing a to-be-processed object and has a take-and-drop opening located at the front side thereof; a door, which is used to open and close the take-and-drop opening of the cylinder; an electromagnetic heating device, which is used to generate electromagnetic waves into the heating chamber to heat the to-be-processed object; and a magnetic member, which is arranged on the door or the cylinder and is used to cause the door and the cylinder to attract each other, so that when the door is in a closed state of closing the take-and-drop opening, the door and the cylinder are in close electrical contact, thereby forming a continuous conductive shielding body. The arrangement of the magnetic member reduces the size of the gap between the door and the cylinder, reduces the amount of electromagnetic leakage, and on the other hand, helps the door and the cylinder to form a continuous conductive shielding body, preventing electromagnetic waves from being emitted through the gap that may exist between the door and the cylinder, effectively shielding electromagnetic radiation and eliminating the harm of electromagnetic radiation to the human body.
Owner:HAIER SMART HOME CO LTD