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12results about How to "Practical and reliable structure" patented technology
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Boiler system
The utility model discloses a boiler system which comprises a base, a barrel and a lower smoke box, the barrel is arranged on the base in the horizontal direction, sealing plates are arranged at the front end and the rear end of the barrel respectively so that a first heat exchange cavity can be formed in the barrel, and a boiler is arranged in the first heat exchange cavity. According to the system, the barrel is arranged, the first heat exchange cavity and the boiler are formed in the barrel, high-temperature flue gas is generated through fuel gas of the boiler, and after heat is transmitted to the first heat exchange cavity, the heat is conveyed into the first heat exchange pipe of the lower smoke box through the gas inlet and then released to the second heat exchange pipe, so that the heat generated by the boiler is transmitted; and by arranging a collecting tank and a drain pipe, condensate water generated in the second heat exchange cavity in the heat exchange process can be collected and drained away, the condensate water is prevented from leaking out to cause pollution, and the overall structure is practical and reliable.
Owner:佛山市顺德区港华燃气有限公司
Sauce bottle with adjustable volume
ActiveCN222611699Uavoid wastingPractical and reliable structureDispensing apparatusKitchen equipmentBottlePhysics
The utility model relates to a sauce bottle with adjustable volume. The sauce bottle comprises a bottle body used for storing sauce, a squeezing assembly used for squeezing out the sauce in the bottle body, a movable handle used for pushing the squeezing assembly and a limiting assembly used for adjusting the pressing distance of the handle. The limiting assembly comprises a limiting column, at least one limiting part is arranged on the limiting column, and the distances from the outer side faces of the limiting parts to the axis of the limiting column are different. During use, the limiting assembly on the handle is rotated, the different limiting parts are adjusted to abut against the handle so as to adjust the pressing distance of the handle, then different sauce outlet dosage is set, sauce extruded by the extruding assembly is adjustable and controllable, it is guaranteed that the extruding amount of each time is consistent, the structure is practical and reliable, adjusting operation is more convenient, different requirements are met, and the market prospect is wide. A plurality of sauce guns do not need to be arranged, the sauce barrels do not need to be disassembled and assembled many times or each sauce gun does not need to be provided with the sauce barrel, labor intensity is reduced, and sauce waste caused by opening the sauce barrels is avoided.
Owner:ZHONGSHAN MEITU PLASTIC IND
Inclined drawing type packaging box
ActiveCN222629800Ueasy accessSimple structurePackage recyclingRigid containersStructural engineeringFood packaging
The utility model provides an inclined drawing type packaging box which comprises an outer box formed by integrally folding a paper board body, the outer box comprises a front side face, a rear side face, a left side face, a right side face, an upper face cover and a bottom face, and the left side face and the right side face are respectively provided with a precutting line. The left side surface and the right side surface are respectively cut along the corresponding precutting lines to form a left drawing door and a right drawing door which can be drawn outwards in an inclined manner, the left drawing door and the right drawing door are respectively provided with a control pull buckle capable of controlling the opening range, and the control pull buckles move along the front side surface and the rear side surface along with opening and are buckled on the left side surface or the right side surface. The food packaging box is simple in structure, convenient to operate, high in applicability and reliable and practical in structure, adopts an inclined drawing and opening mode, can easily take and place articles, can place food with different tastes or types, and ensures the packaging and using quality.
Owner:GUANGDONG SHUNCHANG PRINTING
Storage box with telescopic adjusting structure
ActiveCN222330321UEasy to adjustadaptableInternal fittingsStructural engineeringMechanical engineering
Owner:ZHONGSHAN ATST HARDWARE TECH CO LTD
High-stability vehicle frame
ActiveCN222512280UPractical and reliable structureImprove stabilityAxle suspensionsMotorcyclesVehicle frameDamping function
The high-stability frame comprises a frame body, a rear wheel carrier and a damping rod, a sitting part is formed at the top of the frame body, the sitting part is used for a passenger to sit, and one end of the damping rod is connected with the middle of the rear side of the frame body in a sliding mode; according to the frame, the frame body and the rear wheel frame are integrally formed and matched with the reinforcing ribs, the stability of the overall structure is improved, the damping rod and the damping spring are arranged, the rear wheel frame can swing and has the damping function, the rear wheel frame is of a triangular structure, the stability of the rear wheel frame is high, the damping requirement can be met, and the overall structure is practical and reliable; the stability is high and the service life is long.
Owner:佛山市穿越家科技有限公司
A drying apparatus for refining products
ActiveCN224743976UReduce oxidation corrosionGuaranteed surface finish
This utility model relates to the field of alloy product manufacturing technology and provides a drying device for precision-ground products, including an oven with an opening on one side. A sealing plate is rotatably mounted on the oven to close the side opening. A support frame is installed inside the oven and is detachably connected to it. A limiting member is provided on the support frame to limit its position within the oven. A first mounting frame is provided at the top of the oven, and a first dryer is mounted on the first mounting frame. A second mounting frame is provided at the bottom of the oven, and a second dryer is mounted on the second mounting frame. Ventilation holes are provided on both the top and bottom walls of the oven. This utility model can improve the production quality of precision-ground tools.
Owner:CHENGDU SANTON CEMENTED CARBIDE CO LTD
Anti-toppling power line support frame
PendingCN122092092AEasy to fixavoid displacementLighting applicationsLighting elementsControl engineeringControl theory
The invention discloses an anti-toppling power line supporting frame, and relates to an auxiliary tool for power construction, a supporting frame mounting seat is of a concave structure, the lower side of a power line is wrapped and fixed in the supporting frame mounting seat through a movable clamping hand and a spring, and a toggle rod clamping mechanism is matched to drive a butterfly knob and a clamping block to form upper side downward pressing and clamping, so that a double-fixing structure is formed; a first hinge seat is arranged at the bottom of a rod body of the supporting frame, a second hinge seat is slidably connected to the rod body, the first hinge seat and the second hinge seat are connected with supporting legs and connecting rods through hinge pieces respectively to form triangular stable supporting, and the supporting legs are further provided with adjusting screws and lengthened supporting legs to adapt to the uneven ground. The weight increasing disc is installed at the bottom of the rod body of the supporting frame, the gravity center can be reduced through the detachable weight increasing block, the anti-toppling capacity is enhanced, the supporting frame meets the multi-scene operation requirement, illumination can be provided in the dark environment, and the safety and operation efficiency of power line overhead in power construction are guaranteed.
Owner:HUANGGANG POWER SUPPLY COMPANY HUBEI ELECTRIC POWER
Multifunctional commodity shelf
ActiveCN224084885UMeet the needs of different scenariosVersatileFurniture partsDismountable cabinetsStructural engineeringControl theory
Owner:YUDOU SH INTELLIGENCE TECH CO LTD
Rebar bending machine control device
The present invention discloses a control device for a steel bar hoop bending machine, comprising a reversing valve and a linkage mechanism. When the steel bar hoop bending machine needs to perform a stacking operation, a driving member is used to drive the rotating shaft to rotate. When the rotating shaft rotates, the first swing arm and the second swing arm are driven to swing simultaneously, so that the first swing arm can swing to a position corresponding to a travel rod, and at the same time, the second swing arm swings to a position corresponding to the reversing valve. When the travel rod moves to the position of the first swing arm, it can push the first swing arm to swing, so that the rotating shaft rotates, thereby driving the second swing arm to swing and triggering the reversing valve. In this way, the reversing valve is triggered at an appropriate operating node through the linkage mechanism, and the hydraulic oil circuit is switched through the reversing valve, so that the two hydraulic cylinders can be controlled to cooperate to complete the stacking work, thereby effectively solving the problem of stacking of the hoop bending machine. The present invention is suitable for the steel bar hoop bending machine, does not require manual operation to stack materials, and has a practical and reliable structure.
Owner:冯广建
Winding device with air swelling shaft convenient to assemble and disassemble
The winding device comprises a first box body, a second box body, a rotating shaft and the two air expansion shafts, the first box body and the second box body are arranged in a left-right spaced mode, and the opposite sides of the first box body and the second box body are rotationally connected with a first rotating disc; a second rotating disc is rotationally connected to the side, opposite to the first box body, of the second box body. According to the winding device, the film roll is wound by arranging the two air expansion shafts, then the two air expansion shafts are driven to rotate by arranging the first rotating disc and the second rotating disc, so that the two air expansion shafts can be alternately used, the winding effect is improved, and the winding effect is improved by arranging the first rotating seat hinged to the first rotating disc, the second mounting seat arranged on the second rotating disc and the second rotating seat. The end of the air expansion shaft is detachably connected with the second rotating seat, so that the air expansion shaft can swing, the thin film roll can be taken out conveniently, the thin film roll can be taken out without disassembling the whole air expansion shaft, the whole structure is practical and reliable, and the whole efficiency is high.
Owner:GUANGDONG KEZHIDA INTELLIGENT EQUIP CO LTD
A high-purity hydrogen peroxide membrane filtration device
The utility model discloses a kind of high-purity hydrogen peroxide membrane filter devices, it is related to membrane filtration equipment technical field, to solve the membrane filter element installation not enough stable in prior art, it is easy to be impacted to occur shaking, influence filtering effect, and when replacing membrane filter element, residual liquid material is easy to drip into the installation groove of filter element, cause pollution to effluent pipe and other problems, including lower head, pipe plate on the top of lower head is equipped with filter element groove, through hole and support;Adjusting rod end on support is hingedly connected with clamp, can be limited to membrane filter element;Filter element groove is equipped with docking seat and the flow guide groove around docking seat, flow guide groove bottom is equipped with flow guide hole, by the cooperation of clamp and adjusting rod, utilize clamp and limit membrane filter element fixedly, limit membrane filter element from horizontal and vertical two directions, enhance the stability of membrane filter element installation;With the help of flow guide groove and flow guide hole, residual liquid when replacing filter element is guided to discharge, effectively guarantee product quality.
Owner:河南亿丰电子新材料有限公司
Non-woven fabric flattening and cutting device
ActiveCN222455631UPractical and reliable structurehigh degree of automationSevering textilesTextile disintegration and recoveryStructural engineeringNonwoven fabric
The utility model discloses a non-woven fabric flattening and cutting device which comprises a first machine frame and a second machine frame, the first machine frame and the second machine frame are arranged in a front-and-back mode, two sliding guide rails are arranged on the second machine frame, sliding seats are connected to the sliding guide rails in a sliding mode, the two sliding seats are jointly connected with a sliding frame, and the sliding frame is connected with a cutting device. A plurality of clamping cylinders are arranged on the sliding frame; according to the device, the sliding guide rail, the sliding base and the clamping air cylinder are arranged, non-woven fabric is clamped and pulled to move to the set length, the pressing air cylinder is matched to drive the pressing frame to move downwards so as to press the non-woven fabric downwards, and therefore the non-woven fabric can be flattened, and then the translation guide rail, the translation base and the cutting knife are arranged, so that the non-woven fabric is cut. And the whole structure is practical and reliable, and the automation degree is high.
Owner:FOSHAN NAHAI BEAUTIFUL NONWOVEN CO LTD