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19results about How to "Avoid water seepage" patented technology
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A basement vent pipe construction through port sealing structure
The utility model discloses a basement ventilation pipe construction penetrates the mouth sealing structure, including the pre -buried pipe sleeve of pre -buried in the inside of wall body, the inner chamber of pre -buried pipe sleeve is provided with the ventilation pipe, the inner chamber of pre -buried pipe sleeve is provided with sealing assembly, the sealing assembly includes the multiple heat preservation board of sticking in ventilation pipe surface, the left side of pre -buried pipe sleeve inserts the rubber bushing, the surface of rubber bushing is provided with the multiple water -resisting strip, the heat preservation board and rubber bushing between fill with polyurethane filling layer. The utility model discloses through the setting of pre -buried pipe sleeve, provides the penetration wall body position for ventilation pipe, and under the cooperation of sealing assembly, carries out sealing protection and heat -proof waterproof between ventilation pipe and pre -buried pipe sleeve, and under the cooperation of outer sealing cover and inner sealing cover, further carries out sealing treatment to the penetration position of wall body inside and outside, can reach the purpose of effective heat -proof protection and connecting sealing performance strong.
Owner:JIANGXI GUANDA CONSTR ENG CO LTD
A type of expansion joint drainage channel structure
ActiveCN224281626UImprove sealingprevent infiltrationBuilding insulationsExpansion jointPlate girder
This utility model relates to the technical field of engineering construction, and in particular to a drainage channel structure for expansion joints. It includes: an inter-column drainage channel, disposed between adjacent structural columns, with an inter-column connecting plate; clearance grooves are provided on the sides of adjacent structural columns; the inter-column connecting plate is fixedly connected to a structural beam and embedded in the clearance groove; a first inter-beam drainage channel and a second inter-beam drainage channel are respectively disposed at both ends of the inter-column drainage channel, both disposed between adjacent structural beams; each inter-beam drainage channel has a beam bottom connecting plate, fixedly connected to the bottom of the structural beam; the first inter-beam drainage channel, the inter-column drainage channel, and the second inter-beam drainage channel overlap sequentially to form a slope and are interconnected; an expansion joint waterproofing strip is provided between the beam bottom connecting plate and the bottom of the structural beam. This application has the effect of forming a second line of defense against water seepage in expansion joints, preventing indoor water seepage.
Owner:CHINA CONSTR FIFTH ENG DIV CORP LTD
Waterproof high-position air intake pipe
ActiveCN119244407Bplay the role of gatheringAvoid sputtering on the inside of the ring columnMachines/enginesAir intakes for fuelSolenoid valveMechanics
This invention relates to the field of engine intake pipe technology, particularly a waterproof high-position intake pipe. The invention includes a first pipe body and a second pipe body, with a cylindrical body fixedly connected between them. A base is fixedly connected to the end of the first pipe body furthest from the cylindrical body. Through the arrangement of a ring column and a triangular ring, the invention achieves two objectives: firstly, the ring column collects rainwater, allowing the cylindrical body to store a certain amount of water; secondly, the triangular ring prevents rainwater collected on the outside of the ring column from splashing onto the inside. By controlling the extension of a miniature telescopic rod, a rubber pad seals the connection between the second pipe body and the cylindrical body. The rubber layer at the top of the second dropper abuts against the limiting ring, achieving a sealing effect on the cylindrical body. Subsequently, water collected at the bottom of the cylindrical body is discharged through an air nozzle and a solenoid valve. Simultaneously, the sponge ring is also dried.
Owner:陕西海鹰汽车部件有限公司
Connecting structure for outdoor tent structural framework
ActiveCN224120013UPrevent getting wetavoid corrosionTents/canopiesBuilding insulationsScrew threadStormwater
The utility model discloses a connecting structure for an outdoor tent structure framework, which comprises a connecting piece, a rain shielding piece and a plurality of connecting rods, the connecting rods are arranged on the side surface of the connecting piece and hinged with the connecting piece, the connecting rods are arranged at intervals, the distances between the adjacent connecting rods are the same, and the connecting rods are used for connecting a support framework of a tent; the rain sheltering piece is arranged above the connecting piece and used for sheltering the connecting piece from rain; according to the tent, the structure of the connecting piece is improved, the umbrella-shaped rain sheltering piece is additionally arranged at the top of the connecting piece, the rain sheltering piece is in threaded connection with the connecting piece through the threaded rod, the rain sheltering piece can prevent rainwater from spraying the top end of the tent, and therefore the phenomenon of water seepage or water dripping at the top of the tent is avoided; in addition, the rain sheltering pieces can prevent rainwater from spraying the hinge points of the connecting pieces and the connecting rods so as to prevent the hinge points of the connecting pieces and the connecting rods from rusting or being corroded by rainwater, and therefore the service life of the tent is prolonged.
Owner:XINHONGWEI INT CAMPING EQUIP MFG CO LTD
Floor ground anti-permeation structure
ActiveCN222161866UAvoid Waterlogging ProblemsAffect the anti-penetration effectFluid pressure sealed jointsClimate change adaptationDrainage tubesPipe
The utility model discloses a floor ground anti-permeation structure, and belongs to the technical field of ground structures, the floor ground anti-permeation structure comprises a base layer, the base layer is composed of a protective layer, a pervious concrete layer, a water seepage layer and an anti-permeation concrete layer, and a drainage pipe is arranged in the anti-permeation concrete layer; the upper surface of the drainage pipe is fixedly connected with connecting pipes which are uniformly distributed in the length direction of the drainage pipe, a permeation unit is arranged in the water seepage layer, the permeation unit comprises a filter element main body and a water seepage pipe, and the water seepage pipe is communicated with the drainage pipe through the connecting pipes; water accumulated in the water seepage layer is conveyed into the drainage pipe through the connecting pipe by the arranged seepage unit and then is drained in time through the drainage pipe, so that water accumulation in the water seepage layer is avoided, and the situation that the overall anti-seepage effect of a floor is affected by the water accumulation is prevented; and the connecting position of the water seepage pipe and the connecting pipe is sealed through the arranged anti-seepage unit, and the situation that water seepage occurs due to gaps in the connecting position is avoided.
Owner:WUHAN JINYUAN ART DECORATION ENG CO LTD
Window screen integrated narrow edge out-opening frame profile
The utility model discloses a window screen integration narrow edge outside open frame section bar, including main frame section bar, glass inner pressure line section bar, glass outer pressure line section bar, screen fixed section bar and edge section bar, the right side fixed mounting of main frame section bar has first middle section bar, the lower end of first middle section bar right side is connected with second rubber strip, the surface contact of second rubber strip is in the lower end of glass inner pressure line section bar. The utility model discloses through the setting of first heat insulation strip and second heat insulation strip, can carry out the connection support between glass inner pressure line section bar and glass outer pressure line section bar simultaneously, can form good heat -proof between both, improve the heat preservation effect in the whole use process, through the setting of glass inner rubber strip and glass outer rubber strip, can form good sealing protection between glass inner pressure line section bar and glass outer pressure line section bar with hollow glass plate, avoid the whole in the use process because of the side of hollow glass plate and have the gap and take place air leakage and seepage.
Owner:ZHEJIANG RUIMING ENERGY SAVING DOOR & WINDOW TECH CO LTD
Soybean ridge furrow irrigation water-saving device
ActiveCN224356788UAccurate and regulated watering volumeAvoid water seepageOperating means/releasing devices for valvesWatering devices
The utility model discloses soybean ridge ditch irrigation water -saving device, including water pipe: water pipe front side is provided with two valve pipes, the front side and rear side of valve pipe all are linked with the connecting pipe, the rear end of connecting pipe is linked with water pipe in rear side, the front end of connecting pipe is linked with the PE hose in front side, the surface of PE hose is installed with a plurality of nozzles, the inner chamber slidingly connected with the flow resistance board of water pipe, the front side and rear side of water pipe inner wall all are fixedly connected with the inclined sealing plate, the flow resistance board is inserted between two inclined sealing plates. The utility model discloses through the cooperation of water pipe, valve pipe and connecting pipe, can supply irrigation water source to the inner chamber of PE hose, and under the cooperation of nozzle, water source is irrigated in crop periphery, and under the cooperation of flow resistance board and lifting assembly, irrigation quantity can be controlled, irrigation position accuracy and irrigation water volume for adjusting for the purpose of water saving can be reached.
Owner:LINYI LVMAO SHENGTAI AGRI CO LTD
Cable bridge with water seepage prevention sealing strip
The utility model discloses a cable bridge of underground pipe gallery area waterproof seal strip, it includes the multiple slot body of setting in the right side of frame body, the top of slot body is provided with the protective cover, the top of protective cover is provided with the protective strip, the bottom of protective strip is provided with the waterproof strip, the top of waterproof strip and protective cover is in close contact, both sides of waterproof strip all are fixedly connected with fixed plate. The utility model discloses a protective cover is buckled on the top of slot body, and waterproof strip and protective strip are placed in the connecting place of two protective covers in proper order, make protective strip and spacing plate adapt, make rotating rod enter the inner chamber of fixed frame no.
Owner:SHANDONG YIRUN INFORMATION TECHNOLOGY SERVICES CO LTD
Flame-retardant light diffusion sunlight plate
ActiveCN222161778UImprove sealingGood light transmissionSky-lights/domesRoof covering insulationsFixed frameEngineering
The utility model belongs to the technical field of sunlight plates, and particularly relates to a flame-retardant light diffusion sunlight plate which comprises a sunlight plate body, the sunlight plate body comprises a top plate, a supporting middle plate, a bottom plate, two installation supports and two filling plates, the two filling plates are located on the upper side and the lower side of the supporting middle plate, and the supporting middle plate is embedded between the two installation supports. First clamping grooves and second clamping grooves are formed in the opposite faces of the two mounting supports, two first fixing frames are arranged at the bottom of the top plate and clamped in the corresponding first clamping grooves correspondingly, two second fixing frames are arranged at the top of the bottom of the top plate and arranged in the corresponding second clamping grooves correspondingly, and the two first fixing frames are clamped in the second clamping grooves correspondingly. According to the utility model, not only is the light transmission good, but also sunlight can be dispersed for diffuse reflection, strong light is prevented from directly irradiating indoors, the sealing property of the joint of the two sunlight plate bodies is better, the water seepage condition can be effectively avoided, the connection is also more convenient, and the practicability is strong.
Owner:KASHGAR XINHAI NEW MATERIALS TECHNOLOGY CO LTD
Filtering assembly of water dispenser
The utility model discloses a water dispenser filtering assembly, which relates to the technical field of water dispenser filtering appliances and comprises a bottom cylinder, a filter element cylinder arranged on the upper portion of the bottom cylinder, a pressing sleeve arranged on the upper portion of the bottom cylinder, a plurality of connecting bolts arranged on the pressing sleeve, a water inlet arranged at the side end of the bottom cylinder, and a water outlet arranged at the side end of the filter element cylinder. Through the arrangement of the water inlet in the bottom cylinder and the water outlet in the filter element cylinder, filtered water can flow upwards for overflowing, and the situation that the filtering effect of the filtering device is reduced due to the fact that the filtering holes of the filter element are expanded under the condition that the water pressure is too large is avoided; the outer wall of the upper portion of the bottom cylinder is provided with a threaded protruding block, the inner side wall of the pressing sleeve is provided with a threaded groove used for being in threaded connection with the threaded protruding block, and the bottom cylinder and the filter element cylinder can be better fixed through the arrangement of the threaded protruding block and the threaded groove.
Owner:ANHUI SHENGRAN WATER TECH CO LTD
A narrow space multi-layer fertilizer groove concrete waterproof structure
The application discloses a narrow-space multi-layer fertilizer groove concrete waterproof structure, and belongs to the technical field of building construction, which comprises a guide wall and an underground outer wall, fertilizer groove concrete is arranged between the guide wall and the underground outer wall, a first waterproof coating layer, a first waterproof additional layer and a hard waterproof protective layer are sequentially arranged on one side of the guide wall, the first waterproof coating layer is arranged on the side of the fertilizer groove concrete close to the guide wall, a mortar protective layer is arranged on the surface of the first waterproof coating layer, cement mortar round corner plaster is arranged between the top of the fertilizer groove concrete and the underground outer wall, and a first reserved waterproof layer is arranged between the underground outer wall and the guide wall, the improved narrow-space multi-layer fertilizer groove concrete waterproof structure is waterproofed at the same time as the fertilizer groove concrete structure is constructed, and the construction operation is more convenient through the improvement of the process and the optimization of the materials, the improved narrow-space multi-layer fertilizer groove concrete waterproof structure has strong practicability, the construction quality is more easily guaranteed, and the basement outer wall water seepage phenomenon can be effectively avoided.
Owner:CEEC ANHUI ELECTRICAL POWER CONSTR NO 1 CO
Optical package cover structure for a laser diode
This utility model discloses an optical encapsulation cover structure for a laser diode, including an encapsulation cover body. A mounting hole is formed at the top of the encapsulation cover body, and a sealing mechanism is installed inside the mounting hole. Extension blocks are fixedly connected to all four sides of the surface of the encapsulation cover body, and a positioning mechanism is fixedly connected to the bottom of each extension block. The sealing mechanism includes a light-transmitting lens installed inside the mounting hole. In this optical encapsulation cover structure for a laser diode, the surface of the light-transmitting lens is covered with an annular fluororubber, and a support spring is installed inside the annular fluororubber. The elastic potential energy provided by the support spring firmly adheres the annular fluororubber to the external connection structure, thereby improving the sealing performance of the light-transmitting lens connection and preventing air leakage and water seepage at the connection between the light-transmitting lens and the encapsulation cover body due to poor sealing performance.
Owner:SHENZHEN LOOMIS TECH CO LTD
High-tightness sound insulation sliding window
InactiveCN222333585UImprove air tightnessImprove water tightnessNoise insulation doors/windowsSealing arrangementsSash windowSlide window
The utility model relates to a high-tightness sound insulation sliding window, which comprises a movable body part and a window frame part, the movable body comprises a glass plate, a window sash structure is arranged around the glass plate, the glass plate is arranged at a window sash notch, the movable body is embedded in the window frame and has a movable freedom degree along the window frame, the window frame comprises an inner wall and a side wall, and the inner wall is arranged on the side wall. A first fixing rubber strip is arranged at the position, right opposite to the window sash, of the inner wall of the window frame and forms a first sealing ring between the window frame and the window sash, and a second fixing rubber strip is arranged on the edge of the window sash and forms a second sealing ring between the window frame and the window sash. The sliding door and window solves the problem that a traditional sliding door and window is poor in sound insulation, heat insulation and water resistance, and has the advantage of being high in sealing performance.
Owner:SHENZHEN ZHUZAOJIA TECH CO LTD
Water-saving anti-seepage device for irrigation ditch in irrigation area
ActiveCN222616256Uavoid direct contactavoid water seepageSleeve/socket jointsPipe elementsDitchScrew thread
The utility model relates to the technical field of water conservation and seepage prevention of irrigation ditches, and discloses a water conservation and seepage prevention device for irrigation ditches in an irrigation area, which comprises a connecting rod arranged at the bottom of a pipe body, a ground insert is arranged on the connecting rod, a fixing mechanism is arranged on the pipe body, and the fixing mechanism comprises a clamping groove formed in one side wall of the pipe body; the clamping block is arranged on the side wall, away from the clamping groove, of the pipe body, and the clamping block and the clamping groove are arranged in a matched mode. First threaded holes are formed in the pipe body and the clamping blocks. The threaded rod I is in threaded connection with the interior of the threaded hole I; the second threaded hole is formed in the side wall of the pipe body. The threaded rod II is in threaded connection with the interior of the threaded hole II; the bearing is arranged at one end of the threaded rod II; a waterproof plate is arranged on the bearing, and a damping mechanism is arranged on the ground socket. The water-saving anti-seepage device for the irrigation ditch in the irrigation area is simple and quick to splice, mount and dismount, has a good anti-seepage effect, and can achieve a damping effect at the same time.
Owner:SHAANXI DIJIAN GUANTIAN INVESTMENT & CONSTR CO LTD
Cable positioning device for communication construction
ActiveCN224289165Uavoid interferenceavoid damageElectrical apparatusPhotovoltaic energy generationTelecommunicationsCable tray
This utility model discloses a cable positioning device for communication construction, including a metal cable tray. A first communication cable is installed inside the metal cable tray. Fixing holes are equidistantly spaced on the top of the metal cable tray. A fixing base plate is fixedly connected to the top of the metal cable tray at the fixing holes. A fixing seat is provided on the top of the fixing base plate. The first communication cable passes through the fixing seat. A connecting seat is fitted onto the top of the fixing seat. A slot is provided on the top of the connecting seat. This utility model relates to the field of photovoltaic power generation communication construction technology, solving the problem that in the prior art, communication cables lack effective positioning and protection when connecting to photovoltaic modules, making the cables susceptible to interference and damage from the external environment during outdoor installation, such as wind, sun, rain erosion, or animal chewing, increasing the failure rate of communication cables and raising the cost and difficulty of later maintenance.
Owner:ZHONGZHICHENG INFORMATION TECH CO LTD
Three-dimensional adjustable hinge
Owner:HEBEI XIANZE METAL PROD CO LTD
Aluminum sheet roof ridge for replacing roof lightning strip
ActiveCN116657811BImprove waterproof performanceShorten the construction periodBuilding roofsDrying solid materials without heatEarthquake resistanceMechanical engineering
The application belongs to the technical field of building, and particularly relates to an aluminum veneer roof ridge for replacing a roof lightning strip, comprising a V-shaped roof aluminum framework and a pseudo-classic building roof for mounting the V-shaped roof aluminum framework. The application integrates the lightning strip and the pseudo-classic building roof decoration structure into one by replacing the roof lightning strip with the aluminum veneer roof ridge, which not only facilitates the pseudo-classic building roof pseudo-classic decoration construction, but also improves the aesthetic property of the pseudo-classic building. Moreover, the aluminum veneer roof ridge can effectively reduce the total weight of the building, improve the anti-seismic performance and temperature deformation resistance, and has excellent fireproof function. Meanwhile, the aluminum veneer roof ridge for replacing the roof lightning strip also has the functions of pseudo-classic building roof moisture monitoring and roof drying, which can avoid moss and mildew breeding due to continuous moisture of the pseudo-classic building roof, further avoid the pseudo-classic building roof from being damaged by microorganisms, further avoid the occurrence of water seepage, and improve the reliability of the pseudo-classic building roof.
Owner:SINOHYRDO ENG BUREAU 3 CO LTD
Modularized steel structure roof waterproof structure
InactiveCN222525714Uavoid stayingAvoid water seepageBuilding roofsRoof drainageRotational axisScrew thread
The utility model discloses a modularized steel structure roof waterproof structure which comprises a supporting frame, a fixing frame is arranged at the top of the supporting frame, first fixing holes are formed in the top of the supporting frame and the bottom of the fixing frame, bolts are arranged in inner cavities of the first fixing holes, and the fixing frame is fixed to the top of the supporting frame through the bolts. By rotating the threaded rod, the threaded rod drives the rotating frame to rotate through the second rotating rod, the rotating frame rotates with the fixing rod as a rotating shaft, when the rotating frame rotates to a proper angle, the supporting frame is fixed to the foundation top plate, and then the installation keel and the steel bearing plate are fixed to the upper portion of the rotating frame. The angle of the protective top plate can be adjusted through the angle adjusting structure, rainwater is prevented from staying on the steel structure roof for a long time, the water seepage phenomenon of the steel structure roof is prevented, and the waterproof effect of the steel structure roof is guaranteed.
Owner:MULIN CONSTRUCTION CO LTD
Plate heat exchanger
ActiveCN222336146UQuick clamp installationquick releaseHeat exchanger casingsStationary plate conduit assembliesPlate heat exchangerGear wheel
The utility model provides a plate heat exchanger, which relates to the technical field of plate heat exchangers and comprises a rear end plate, a front end plate is movably mounted at the front end of the rear end plate, a plurality of plates are mounted between the rear end plate and the front end plate, and first guide plates are mounted at the upper end and the lower end of the front surface of the rear end plate respectively. An auxiliary mechanism is installed between the front end plate and the first guide plate. The handle drives the first rotating shaft to rotate, then the first rotating shaft drives the fourth bevel gear to rotate with the threaded rod as the axis through the third bevel gear, and therefore the fourth bevel gear pushes the front end plate to move front and back through threads. The front end plate can be rapidly matched with the rear end plate to clamp and install the plate, meanwhile, the plate can be rapidly loosened, a user can conveniently and independently extract and replace the plate needing to be replaced through one side of the heat exchanger, the overall replacement efficiency is improved, and the working difficulty of the user is also reduced.
Owner:YUNNAN JINGCHEN ALUMINUM CO LTD