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34results about How to "Build solid" patented technology
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ZigBee and LED visible light communication based system of Internet of things system and communication method thereof
InactiveCN102625479ASimple and convenient construction costStrong flexibilityNetwork topologiesClose-range type systemsInternet of ThingsInformation system
A ZigBee and LED visible light communication based system of Internet of things, includes: actual things in the system of Internet of things, a sensing module, a central information system, and a distributed system and open computer network; the system also includes: a ZigBee communication module, a LED visible light communication module, and a plurality of RFID smart tags. The actual things are provided with the RFID smart tags. The sensing module communicates with the RFID smart tags, and then communicate with the ZigBee communication module though a partial node, a key point and a main line, and the ZigBee communicates with the LED visible light communication module, and the LED visible light communication module communicates with the central information system which communicates with the distributed system and open computer network.
Owner:郭丰亮
Removable hard disk drive holder
InactiveUS20140022723A1Light volumeEasy to assembleDigital data processing detailsElectrical apparatus contructional detailsHard disc driveFront panel
A removable hard disk drive holder made of a plastic unit enveloping a metallic unit comprises a bracket, a plate and a handle. The bracket has a front panel and two side plates. The two side plates extend toward the same direction perpendicularly from the opposite edge of the front panel. The front panel has a front panel pivot portion arranged over one edge thereof The plate slidably engages with the front panel and has a latch fastening portion. The handle has a handle pivot portion and the handle fastening portion conforming to the latch fastening portion. The handle pivot portion is arranged over one edge of the handle and pivotally connected to the front panel pivot portion. The removable hard disk drive is structurally firm, light and thin and minimizing associated members.
Owner:ECHOSTREAMS INNOVATIVE SOLUTIONS
High-performance carbon nano-tube/graphene oxide aerogel/polystyrene composite material and preparation method thereof
The invention discloses a preparation method of a high-performance carbon nano-tube / graphene oxide aerogel / polystyrene composite material. The method includes the steps: firstly, preparing graphene oxide suspension liquid by an improved Hummers method, and performing mixing and freeze drying on the prepared graphene oxide suspension liquid and carbon nano-tubes to prepare carbon nano-tube / graphene oxide aerogel; secondly, filling gaps of the aerogel with mixtures with styrene monomers by a vacuum-assisted impregnation method, and performing in-situ polymerization reaction to obtain a carbon nano-tube / graphene oxide / polystyrene composite material; finally, performing heat treatment on the obtained composite material. The preparation method is simple in process and green and environmentally friendly in process, prepared framework aerogel has the advantages of low density, high porosity and the like, the aerogel and polystyrene are compounded to obtain the composite material, and the composite material has higher strength and modulus as compared with pure polystyrene.
Owner:QINGDAO UNIV
Removable hard disk drive holder
InactiveUS8976520B2Light volumeEasy to assembleDigital data processing detailsElectrical apparatus contructional detailsHard disc driveEngineering
A removable hard disk drive holder made of a plastic unit enveloping a metallic unit comprises a bracket, a plate and a handle. The bracket has a front panel and two side plates. The two side plates extend toward the same direction perpendicularly from the opposite edge of the front panel. The front panel has a front panel pivot portion arranged over one edge thereof. The plate slidably engages with the front panel and has a latch fastening portion. The handle has a handle pivot portion and the handle fastening portion conforming to the latch fastening portion. The handle pivot portion is arranged over one edge of the handle and pivotally connected to the front panel pivot portion. The removable hard disk drive is structurally firm, light and thin and minimizing associated members.
Owner:ECHOSTREAMS INNOVATIVE SOLUTIONS
Method for cultivating edible fungi under forest in light and simplified manner
ActiveCN111066573AEasy cultivation and managementReduce facility costsCultivating equipmentsMushroom cultivationWoodlotEconomic benefits
The invention relates to a method for cultivating edible fungi under a forest in a light and simplified manner, and belongs to the technical field of edible fungus production and cultivation. The cultivating method comprises the following steps of (1) selecting cultivation forest land; (2) manufacturing cultivation ridges; (3) manufacturing a water collection leakage groove in the center of a ridge bed; (4) covering soil after the manufacturing and the disinfection; (5) covering the soil covering and performing watering; (6) building a small arch shed, and forming ventilation holes and a big ventilation window in a shed film of the small arch shed; (7) preventing and controlling diseases and insect pests; (8) performing fruiting management; (9) performing picking and inter-flush treatment;and (10) performing light and simplified treatment on fungus residues. The cultivating method has the advantages that the cultivation management is simple; the facility cost is low; the occurrence ofdiseases and insect pests is reduced; the product quality is good; and the economic benefit is high. The edible fungi are planted in vacant spaces in small pieces of forest land in a mountainous area; and the land resources can be fully utilized, so that the conflict of land competition by mushrooms and crops is relieved macroscopically.
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
Shockproof bracket for civil engineering machinery
PendingCN112112927AEffective vibrationEasy to install and placeStands/trestlesVibration suppression adjustmentsStructural engineeringMechanical engineering
The invention discloses a shockproof bracket for civil engineering machinery. The shockproof bracket comprises four positioning bolts, the position, close to the edge of the bottom end, of the outer surface of each positioning bolt is provided with a supporting ring in a sleeved mode; the position, located above the corresponding supporting ring, of the outer surface of each positioning bolt is provided with a first supporting spring in a sliding and sleeved mode; and the four positioning bolts are divided into two sets; and a first limiting plate is slidably arranged between the outer surfaces of each set of two positioning bolts in a sleeved mode. According to the shockproof bracket for the civil engineering machinery provided by the invention, through the positioning bolts, the whole device can be stably connected with a designated working place, the situation that the device is affected by vibration in the horizontal direction in the actual using process, and consequently the usingposition of the device deviates is effectively prevented, and through the first supporting springs, the first limiting plate can be effectively and stably supported, and meanwhile, under the stable supporting of the first limiting plate, a cushion block can be effectively driven to move through a second supporting spring and a connecting bolt by pulling a guide bar in a limiting frame.
Owner:CSCEC STRAIT CONSTR & DEV
Multi-tower linkage type aerial hoisting platform
ActiveCN114873488AImprove resource utilizationImprove construction efficiencyLoad-engaging girdersWind energy generationArchitectural engineeringHouse building
The invention discloses a multi-tower linkage type aerial hoisting platform which is characterized by comprising four tower body lifting parts which are respectively arranged on the periphery of a building to form a rectangle, and each tower body lifting part comprises a tower crane tower body and a self-climbing lifting system capable of climbing and descending step by step along the tower crane tower body; the four tower body connecting supporting beams are arranged on the two opposite self-climbing lifting systems correspondingly, and the hoisting platform defined by the tower body connecting supporting beams is driven by the self-climbing lifting systems to move up and down synchronously; and the four movable tower crane bases are arranged at the lower ends of the four tower body lifting parts correspondingly, each movable tower crane base comprises a movable chassis serving as a movable support and capable of changing the platform angle and a support part arranged on the movable chassis, and rotary drill fixing parts are arranged at the four corners of each support part correspondingly. The movable tower crane base platform is arranged, a traditional pouring tower crane base is changed into the movable and recyclable tower crane base, and the movable tower crane base platform is suitable for being used for building tower cranes in middle and high-rise civil house buildings.
Owner:WUHAN CONSTR ENG
Sectional material cuboid structure and modular exhibition sectional material building system
PendingCN111706125ASolve the problem of three-way connectionEasy to extendPublic buildingsBuilding constructionsArchitectural engineeringFastener
The invention provides a sectional material cuboid structure and a modular exhibition sectional material building system, relates to the technical field of exhibition stands, and solves the technicalproblems that existing temporary exhibition stands are complicated to build and long in period in the prior art. The sectional material cuboid structure is a cuboid framework structure and comprises three-dimensional sectional materials and three-way connectors; first mounting holes are penetratingly arranged on the side faces of the three-dimensional section materials; the modular exhibition sectional material building system comprises a sectional material right-angle plane structure and the sectional material cuboid structure; the sectional material right-angle plane structure is a rectangular framework structure and comprises two-dimensional sectional materials and right-angle connectors; and second mounting holes are penetratingly arranged on the side faces of the two-dimensional section materials. The three-way connectors and the right-angle connectors are matched with fastening pieces, an exhibition stand is convenient and firm to build, the period is short, meanwhile, the systemcan be expanded in multiple directions through the first mounting holes and the second mounting holes, modular assembly of the system is realized, and the assembled exhibition stand is flexible and diverse in structure.
Owner:北京易构先胜展览展示有限公司
Node structural component for disassembling and assembling of corner plug matched with profiled bar
InactiveCN103590497AEasy to insertQuick buildElongated constructional elementsRod connectionsFurniture industryFastener
The invention discloses a node structural component for disassembling and assembling of a corner plug matched with a profiled bar. The node structural component comprises a node structural body which is formed by an exposed appearance decoration surface and a profiled bar assembling shielding face in an enclosed and connection mode. The profiled bar assembling shielding face is provided with a multi-angle connection plug, a wire and cable through hole and a wire and cable turning groove, wherein the multi-angle connection plug can be inserted into the profiled bar with a hole structure or a tube with a hole structure, the multi-angle connection plug is provided with an expansion inverted-buckling disengaging-resistant clamping head which is matched with the hole and cannot easily disengage, the multi-angle connection plug is further provided with an expansion fixing clamping groove, and accordingly further fixation and positioning can be achieved through a fastener and the profiled bar or the tube. According to the node structural component, long-strip-shaped materials with holes can be easily connected together, operations are convenient to achieve and simple, framework models of various complicated structural models can be quickly, firmly and freely built, disassembling and assembling are convenient to achieve, the framework models can be changed at will, and the node structural component is an ideal accessory of the furniture industry, the decoration industry and the modeling industry.
Owner:SUZHOU ZZH INTPROP SERVICES
Cube blocks used in outdoor building blocks
Owner:WUHAN ALLKIDS CULTURE & EDUCATION CO LTD
Wind power jacket inner container type mounting bracket
PendingCN113915067ABuild solidGuaranteed construction accuracyWind motor supports/mountsWind energy generationClassical mechanicsEngineering
The invention belongs to the technical field of wind power jackets, and particularly relates to a wind power jacket inner container type mounting bracket which comprises an inner container bracket, a connecting cross beam, coarse adjustment cross beams, mounting bases and fine adjustment supporting rods, wherein the inner container bracket is mounted on the inner side of the jacket, and the connecting cross beam is horizontally mounted at the top of the inner container bracket; the two coarse adjustment cross beams are symmetrically arranged and installed at the two opposite ends of the connecting cross beam respectively; the ends, away from each other, of the two coarse adjustment cross beams are each provided with at least one mounting base, each mounting base is provided with one fine adjustment supporting rod, and the fine adjustment supporting rods are used for supporting the jacket. The jacket is supported and positioned through the fine adjustment supporting rods, so that the jacket is stably built, a large number of outfitting pieces are mounted, high-altitude operation is smoothly carried out, construction is safe, and the building precision of the jacket is guaranteed.
Owner:GUANGDONG COSCO SHIPPING HEAVY IND CO LTD
Aloft construction platform and box girder bridge constructing method
PendingCN109989357AStrong platform stabilityEasy to set upBridge erection/assemblySteel platesGirder bridge
The invention discloses an aloft construction platform, and relates to the technical field of building construction. The aloft construction platform comprises transversely-connected steel plates, at least two partition steel plates and at least one bracket. The transverse-connected steel plates are each in a long strip shape. The partition steel plates are sequentially arranged on the lower side faces of the transversely-connected steel plates in the length direction of the transversely-connected steel plates. Each partition steel plate extends in the width direction of the transversely-connected steel plates. Each bracket is arranged between any two adjacent partition steel plates. The brackets are opposite to the transversely-connected steel plates. A manhole is formed in the position, between any two adjacent partition steel plates, of each transversely-connected steel plate. According to the aloft construction platform, the rigid hanging is formed through the brackets erected between every two adjacent partition steel plates, and the effect of being high in platform stability without affecting the traffic below the platform is realized on the aloft operation platform. On the basis, the invention further provides a box girder bridge constructing method.
Owner:CHINA FIRST HIGHWAY ENG +1
Preparation method of low-reverse-osmosis high-absorptivity resin
The invention discloses a preparation method of low-reverse-osmosis high-absorptivity resin. According to the preparation method, a redox initiator is adopted in polymerization process, and a hydrophilic and hydrophobic composite crosslinking agent and a phase transfer catalyst are added; alkali is added for neutralization in the polymerization process and a granulation process respectively, and asurfactant is added in the granulation process; and a granulated gel is sequentially subjected to drying, crushing, screening and surface treatment to obtain the low-reverse-osmosis high-absorptivityresin. The reverse osmosis resistance of the prepared low-reverse-osmosis high-absorptivity resin is obviously improved, and the effect of improving the dryness and comfort of hygienic products is obvious.
Owner:浙江卫星新材料科技有限公司
A kind of high-performance carbon nanotube/graphene oxide aerogel/polystyrene composite material and preparation method thereof
ActiveCN107236139BReduce agglomeration effectImprove mechanical propertiesIn situ polymerizationFreeze-drying
The invention discloses a preparation method of a high-performance carbon nano-tube / graphene oxide aerogel / polystyrene composite material. The method includes the steps: firstly, preparing graphene oxide suspension liquid by an improved Hummers method, and performing mixing and freeze drying on the prepared graphene oxide suspension liquid and carbon nano-tubes to prepare carbon nano-tube / graphene oxide aerogel; secondly, filling gaps of the aerogel with mixtures with styrene monomers by a vacuum-assisted impregnation method, and performing in-situ polymerization reaction to obtain a carbon nano-tube / graphene oxide / polystyrene composite material; finally, performing heat treatment on the obtained composite material. The preparation method is simple in process and green and environmentally friendly in process, prepared framework aerogel has the advantages of low density, high porosity and the like, the aerogel and polystyrene are compounded to obtain the composite material, and the composite material has higher strength and modulus as compared with pure polystyrene.
Owner:QINGDAO UNIV
Pedestrian and vehicle separated bridge structure
PendingCN114575235AReduce the likelihood of interactionBuild solidBridge structural detailsArchitectural engineeringStructural engineering
The invention relates to the field of bridge construction, in particular to a bridge structure with people and vehicles separated. The bridge comprises a bridge main body, foot bridges are arranged on the two sides of the bridge main body in the passing direction, the two ends of each foot bridge are erected on the bridge main body and communicate with the bridge main body, and the middle of each foot bridge protrudes towards the outer side of the bridge main body. A gap is formed between the part, protruding out of the bridge main body, of the foot bridge and the bridge main body; the bridge towers are arranged on the two sides of the bridge body in the passing direction, and one bridge tower supports one foot bridge. The method has the effect of reducing the possibility of mutual influence between vehicles and pedestrians on the bridge.
Owner:中交二公局第五工程有限公司
Wooden stair with convenient disassembly performance and disassembling method thereof
InactiveCN112144770ANo manual operationLabor savingTreadsProtective buildings/sheltersMechanical engineeringManual handling
The invention belongs to the technical field of wooden stairs, and particularly relates to a wooden stair with convenient disassembly performance and a disassembling method thereof. The wooden stair with convenient disassembly performance comprises two supporting side plates and a fixing base, wherein auxiliary plates are fixedly connected to the outer walls of the bottoms of the two supporting side plates, a fixing plate is fixedly connected to the outer wall of the top of the fixing base, air cylinders are fixedly connected to the outer walls of the two sides of the fixing plate, impact plates are fixedly connected to the other ends of the two air cylinders, and the impact plates are located between the two auxiliary plates. According to the wooden stair, the auxiliary plates, the air cylinders and the impact plates are arranged, the supporting side plates are connected with a pedal plate through clamping plates and clamping grooves, and when the wooden stair is disassembled, the fixing base is moved to the position between the two supporting side plates, the air cylinders are adjusted to drive the impact plates to impact the auxiliary plates so that the supporting side plates onthe two sides rapidly move towards the two sides, the clamping plates are separated from the clamping grooves to complete disassembly of the wooden stair, convenience and efficiency are achieved, manual operation is not needed, and labor force is saved.
Owner:衡东县佳时鸿丰建材有限责任公司
Outdoor square building block
Owner:WUHAN ALLKIDS CULTURE & EDUCATION CO LTD
Square all-purpose building block used for outdoor building block
The present invention provides a square all-purpose building block used for an outdoor building block. The square all-purpose building block is composed of an upper cover and a lower cover, wherein structures of the upper cover and the lower cover are the same, either of the upper cover and the lower cover comprises a cover plate, a side plate and a round tube, the cover plate is of a square structure, outer surfaces of the cover plate and the side plate are provided with non-skidding coatings, the non-skidding coatings are provided with grains for preventing the cover plate from being scratched, a round hole is disposed in the center of the cover plate, the diameter of the round tube is the same as that of the round hole, one end of the round tube is fixedly installed on the round hole, the side plate and the cover plate are perpendicular, the side plate is arranged around the edge of the cover plate, the side plate and the cover plate are fixedly connected into an integral body, both sides of the side plate are provided with clamping rectangular slots sinking towards the round tube direction, and connection parts of the a bottom face and side faces of the clamping slots are provided with circular arc chamferings and slope transitions. Defects of the prior art are solved, and the building block is simple and secure in structure, light in weight and not easy to deform.
Owner:WUHAN ALLKIDS CULTURE & EDUCATION CO LTD
A kind of high conductivity carbon nanotube/graphene aerogel/polystyrene composite material and preparation method thereof
ActiveCN107286491BImprove mechanical propertiesNot easy to collapseIn situ polymerizationFreeze-drying
The invention discloses a preparation method of a high-conductivity carbon nanotube / graphene aerogel / polystyrene composite. The method comprises the following steps: mixing graphene oxide with carbon nanotubes, dispersing, and adding a reducing agent to reduce graphene oxide, and carrying out freeze drying, so that carbon nanotubes / graphene aerogel is prepared; then filling a mixture containing styrene monomers into gaps of the aerogel in a vacuum assisted impregnation way, and carrying out in-situ polymerization reaction, so that the carbon nanotubes / graphene / polystyrene composite is obtained; and finally carrying out heat treatment on the obtained composite. The preparation method disclosed by the invention has the advantages that technology is simple, process is environment-friendly, the obtained skeleton aerogel has low density and high porosity, the composite obtained after the skeleton aerogel is compounded with polystyrene has higher strength compared with pure styrene and also has higher conductivity.
Owner:QINGDAO UNIV
Combined pipeline toy supporting assembly
The invention provides a combined pipeline toy supporting assembly which comprises a base and a support, and the base is of a cross-shaped hollow shell structure; a first mounting hole is formed in the center of the base, and the support is mounted in the first mounting hole; a second mounting hole is formed in the upper surface of the base on the outer side of the upper edge of the first mountinghole; a cover is mounted in the second mounting hole; the cover comprises a top cover plate, a connecting part and a buckle, the lower surface of the top cover plate is connected with the cylindricalconnecting part, the connecting part can enter the inner cavity of the base through the second mounting hole, the lower part of the connecting part is connected with the buckle, and after the cover is completely mounted, one clamping plate of the buckle is just clamped on the edge of the inner wall of the bottom surface of the first mounting hole; and the interior of the base is a closed cavity and is communicated with the outside only through the second mounting hole. According to the combined pipeline toy supporting assembly, the built model foundation can be stable, the weight is light, the combined pipeline toy supporting assembly is easy to take, the pipeline splicing form can be more diversified, the structure of the combined pipeline toy supporting assembly is simple, and the interestingness of the combined pipeline toy supporting assembly is high.
Owner:WUHAN ALLKIDS CULTURE & EDUCATION CO LTD
Novel toy block for children
The invention discloses a novel toy block for children. The novel toy block comprises a block table, a plurality of through holes are formed in a top plate of the block table, toy block support rods are arranged on the block table, a plurality of limit rods are transversely arranged on the side walls of the block support rods, stack blocks are provided with center through holes, the side walls of the center through holes are provided with transverse through grooves, the block support rods are inserted into the center through holes and the transverse through grooves of the stack blocks respectively and the limit rods are sleeved with the block support rods. A plurality of single support rods are arranged on the block table, the top ends of the block support rods and the single support rods are provided with recessed holes, two ends of a connecting crossbeam rod are provided with projections radially extending, and the projections are inserted into the recessed holes. The novel toy block is simple in structure and is built through the block table as a platform, building is firm, children can feel confident in building the block, freshness feeling and interestingness are improved, and operational ability and intelligence development of children are improved.
Owner:江西昇迪科技股份有限公司
Curved-surface earthenware brick curtain wall
The invention relates to the field of building curtain walls, in particular to a curved-surface earthenware brick curtain wall. The curved-surface earthenware brick curtain wall comprises a mounting support used for being matched with a curved-surface wall in appearance, a plurality of sets of earthenware brick sets are fixedly connected to the mounting support, every two adjacent earthenware brick sets are arranged in a staggered mode, and each earthenware brick set is connected with the mounting support through a connecting assembly; the mounting support comprises a plurality of inclined supporting rods, and a plurality of parallel horizontal supporting rods are fixedly connected between the adjacent inclined supporting rods; and the connecting assembly comprises a fixing part connected with the horizontal supporting rods and a connecting part for connecting the fixing part and the earthenware brick sets. The earthenware bricks are fixed by the connecting assembly, and the earthenware brick curtain wall can be stably built. In the mounting support, the inclined supporting rods can play a role in supporting force in the vertical direction, and the horizontal supporting rods can play a role in supporting force in the horizontal direction, so that the supporting effect on the earthenware bricks can be more stable.
Owner:无锡辰浩建筑节能科技有限公司
Rock ground underground structure bottom plate structure and building method thereof
PendingCN114108589AExtended service lifeImprove pressure bearing capacityArtificial islandsFoundation testingButt jointArchitectural engineering
The invention discloses a bottom plate structure of a rock foundation substructure and a building method of the bottom plate structure, relates to the technical field of rock foundation engineering, and aims to solve the problems that the building quality is reduced and the service life is shortened due to the fact that a building and connecting structure of an existing bottom plate structure of the rock foundation substructure is single in the building process. A lower frame center plate is arranged below the upper frame center plate, annular carrying frames are arranged at the outer ends of the upper frame center plate and the lower frame center plate below the upper frame center plate, a supporting column bearing detection end is arranged in the middle of the upper frame center plate, and a reinforcing column is arranged on the outer side of the supporting column bearing detection end. A split supporting column end is arranged in the middle of the annular carrying frame, a center damping column is arranged at the lower end of the upper frame center plate, a connecting clamping plate is arranged at the outer end of the split supporting column end, a damping rubber layer is arranged on the outer wall of the upper frame center plate, and the damping rubber layer and the upper frame center plate are integrally formed. Four first butt joint clamping grooves are formed in the outer end of the upper frame center plate.
Owner:上海市建工设计研究总院有限公司
Interlocking building blocks used in outdoor building blocks
Owner:WUHAN ALLKIDS CULTURE & EDUCATION CO LTD
Eight-sided universal building blocks used in outdoor building blocks
Owner:WUHAN ALLKIDS CULTURE & EDUCATION CO LTD
Corner connector dismounting and mounting joint structural component matched with special-shaped profile
InactiveCN106640882AQuick buildBuild solidElongated constructional elementsRod connectionsEngineeringElectric wire
Owner:SUZHOU ZZH INTPROP SERVICES
A kind of preparation method of low reverse osmosis superabsorbent resin
The invention discloses a preparation method of a low reverse osmosis high-absorbency resin. In the polymerization process, a redox initiator is used, and a hydrophilic and hydrophobic composite cross-linking agent and a phase transfer catalyst are added. Alkali is added for neutralization during the polymerization and granulation processes, and a surfactant is added during the granulation process. The granulated gel is dried, pulverized, screened, and surface treated in sequence to obtain a low reverse osmosis high-absorbency resin. The anti-reverse osmosis ability of the low-reverse osmosis high-absorbency resin prepared by the invention is obviously improved, and the effect on improving the dryness and comfort of sanitary products is obvious.
Owner:浙江卫星新材料科技有限公司
Travel tent support capable of achieving automatic alarming through vibration sensor
InactiveCN112922438ABuild solidAutomatically determineTents/canopiesAlarmsStructural engineeringControl theory
The invention relates to the technical field of travel equipment, and provides a travel tent support capable of achieving automatic alarming through a vibration sensor. The travel tent support comprises a travel tent support body, an alarming framework and a movable positioning frame; the left side and the right side of the travel tent support body are movably connected with pushing air bags; the center of the travel tent support body is movably connected with the alarming framework; the top end of the alarming framework is fixedly connected with an alarm; and the left side and the right side of the alarming framework are movably connected with load springs. According to the travel tent support capable of achieving automatic alarming through the vibration sensor, a user manually places the travel tent support body at the building position, a movable switch is turned on, the load springs are bounced off towards the two sides according to elastic force, a folding frame is moved towards the two sides through the elastic force, a connecting rod on the lower side of a movable rotary column is driven to move towards the outer side, the movable rotary column drives the movable positioning frame under the movable rotary column to move towards the center, the center is rooted, and the load springs drive and push a fixed frame rod to move towards the two sides through the elastic force.
Owner:徐钢
Square utility blocks for use in outdoor building blocks
Owner:WUHAN ALLKIDS CULTURE & EDUCATION CO LTD
Novel polyhedron outdoor tent
The invention relates to a novel polyhedron outdoor tent. The novel polyhedron outdoor tent comprises a tent body, a tent top and a carpet; counterweight bags are arranged at the corners of all side faces of the tent body, an injecting opening is formed in each counterweight bag, a tent door is formed in one side face of the tent body, and a connecting piece is arranged between the tent door and the tent body; rectangular grooves are formed in the other side faces of the tent body, a sun blind is arranged outside each groove, and the top edge of each sun blind is fixedly connected with the topof the corresponding groove; the left edge, the right edge and the bottom edge of each sun blind are movably connected with the corresponding groove by adopting zippers; a zipper full-closed pocket is arranged on the inner wall of each sun blind, and a thermal insulating sponge layer is mounted in each zipper full-closed pocket; first inserting holes are formed in the two sides of the bottom endof the inner wall of each sun blind, a separating cavity is formed in the tent top, and a rotating zipper is arranged between the separating cavity and the tent top; and a thermal storage bag is arranged in the separating cavity and is internally filled with a phase change material. According to the novel polyhedron outdoor tent, a shielding top can be directly constructed, so that the situation that people moves under the shielding top is facilitated, and additional carrying of other shielding tops is not required; and at night, the effect of keeping warm of the tent is better, and stabilityis higher.
Owner:天津振兴特种装具有限公司
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