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36 results about "Cylinder manifold" patented technology
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A cylinder manifold is a group of large gas cylinders, commonly used to supply gases via a pipeline to a building such as a hospital. Cylinders are often arranged into two groups; a primary and secondary group. In a hospital, size J cylinders are commonly used, which are capable of holding 6800 litres of oxygen each or 13,600 of nitrous oxide.
Dual cylinder manifold
InactiveUS6082359AConsiderable movement and distanceConsiderable movementRespiratorsOperating means/releasing devices for valvesInterconnectorHigh pressure
A dual cylinder manifold comprising a flexible, high pressure hose member connected between a first and a second interconnector that funnels pressurized air from two cylinders containing pressurized air to a single regulator. In operation, the first interconnector is attached to a first cylinder valve, the second interconnector to the second cylinder valve, and a regulator attached to the second interconnector. The hose member may be removably connected to the interconnectors so that it can be replaced with another hose member if desired. The manifold may also include valve connectors attached to the interconnectors for connecting to the cylinder valves, a valve adaptor for adapting the second interconnector to receive a regulator of differing connecting design where necessary, a valve connector for making the intended regulator compatible with the second interconnector, or combinations thereof. The manifold may also be provided as a kit having removable or interchangeable components for constructing a several possible manifolds, each connectable to differing dual tank systems.
Owner:PRESTON PAUL CHRISTOPHER
Device and method for compounding multiple cylinders of mixed gas
ActiveCN104888635AReduce mistakesImprove gas distribution accuracyMixer accessoriesMixing gases with gases/vapoursVacuum pressureGas cylinder
The invention discloses a device and a method for compounding multiple cylinders of mixed gas, and belongs to the field of mixed gas compounding. The device comprises a dilute feed gas cylinder, a component feed gas cylinder, a reducing valve, a first ball valve, a second ball valve, a high-vacuum baffle valve, a vacuum pressure gage, a vacuum pump, an emptying control valve, an emptying pipeline, a feed gas main pipeline, a precise pressure gage, a product gas cylinder manifold, needle valves and product gas cylinders, wherein the product gas cylinder manifold comprises a plurality of gas pipelines; the needle valves and the product gas cylinders are the same as the gas pipelines in number. The method comprises the following steps: 1, pipeline connection, 2, pipeline vacuumization, 3, pipeline gas replacement, 4, mixed gas preparation, and 5, pipeline emptying. Through adoption of the device and the method to prepare low-concentration gas, the weighing error is reduced, the gas compounding precision is improved, the gas compounding speed is high, the batch production is facilitated, and the gas compounding cost is saved; the device is simple and the method is easy to operate.
Owner:PERIC SPECIAL GASES CO LTD
Filling machine for highly compressed gas
The present invention refers to a filling machine for highly compressed gas, comprising: an electric driver, a reduction gearbox, a driving shaft, an eccentric driving mechanism, an high-compression mechanism, a cylinder manifold and a framework, wherein the eccentric driving mechanism consisting of at least two eccentric driving wheels is mounted on the driving shaft, the high-compression mechanism consists of at least two oscillating type compression gas cylinders connected in series by a plurality of one-way valves and hoses, and a slip ring, a piston rod and a piston are joined into an integral block wherein the slip ring is fitted over the eccentric driving wheel and the other end of the piston rod is connected to a gas cylinder barrel so as to be fitted over a supporting shaft; the supporting shaft is provided in the framework and the framework is provided with a cylinder manifold on the top thereof, which is provided with a pressure switch, a pressure gauge and a safety valve; the outer circumferential portion of the compression gas cylinder is provided with bump-and-depression textures for heat elimination, the framework is provided with a cooling fan therein, and the framework is provided with a transparent cover; the electric driver drives the reduction gearbox to transfer rotation movement to the driving shaft so as to rotate the eccentric driving wheels, and subsequently drives the integral block of the slip ring, the piston rod and the piston to reciprocate linearly with respect to the gas cylinder barrel in order to compress gas so that the output gas subjected to multistage compression can be filled into a high pressure gas tank.
Owner:POWER TECH DEV
Hydraulic crowd system for electric mining shovel
A mining shovel (10) includes a hydraulic system comprising a plurality of fixed displacement pumps (104,106,108,110) driven by a variable speed motor (100), and a tank (68) system comprising an upper return tank and a lower supply tank (70). A cylinder manifold (64) is connected to the pump control manifold (112), and includes a directional control valve for directing the extend and retract functions of the cylinder (50), while accepting fluid flow in a single direction from the pump control manifold. The single direction flow allows for the use of smaller fluid conduits (61), such that the hose providing a high pressure supply can be comparatively smaller than the return hose (67).
Owner:CATERPILLAR GLOBAL MINING LLC
Pneumatic rod-climbing robot
The invention discloses a pneumatic rod-climbing robot, which belongs to the mechanical manufacturing field. The pneumatic rod-climbing robot comprises horizontal clamping cylinders, cylinder manifold and solenoid valve assemblies, reinforced supports, connection blocks, rear push rods, side rods, front push rods, vertical cylinders, and a support. Each front end of outer cylinders of the horizontal clamping cylinders is firmly installed on the support; the front ends of pistons of the horizontal clamping cylinders are connected with the rear push rods through the connection blocks separately; the two ends of each rear push rod have pins inserted into the middles of the corresponding side rods separately; and the rear push rods can move back and forth driven by the horizontal clamping cylinders. Each front push rod is connected with two side rods through screws and pins, and one end of each front push rod can be dissembled conveniently to include the rod member to be climbed by the robot. The reinforced supports are connected with the four side rods up and down, the cylinder manifold and solenoid valve assemblies, and the support tightly through screws to form the integral structure of the robot. The pneumatic rod-climbing robot has a simple structure; the scope of the diameters of the rod members which can be climbed is big; and the usage is convenient.
Owner:CHONGQING SHANLIAN SCI & TECH DEV CO LTD
Lithium ion battery pack capable of converting series-parallel connection
ActiveCN103606639ARealize series-parallel switchingParallel for balanceMultimode batteriesCell component detailsEngineeringBattery pack
The invention relates to a lithium ion battery pack capable of converting a series-parallel connection. The lithium ion battery pack comprises an outer box with an upward opening, the battery pack is arranged in the outer box and is designed with a positive cylinder manifold and a negative cylinder manifold, convex terminal posts are fixedly connected to the positive cylinder manifold and the negative cylinder manifold, series boards or parallel boards which can be switched are connected to the convex terminal posts, the upper surfaces of the series boards are designed with coupling pins, the lower surfaces of the series boards are designed with connection straps, a terminal flow deflector is led out from the end part of each connection strap, 2P connectors and 4P connectors are connected at the connection straps by virtue of studs, concave terminal posts are connected at the 2P connectors and the 4P connectors and are connected with one another in series, a spring is designed between each concave terminal post and each series board, and each concave terminal post is corresponding to each convex terminal post.
Owner:SHANDONG GOLDENCELL ELECTRONICS TECH
Cryogenic liquid cylinder manifold
InactiveUS20110061742A1Eliminates typically high labor costEliminates long assembly timeVessel mounting detailsContainer filling methodsEngineeringBeverage industry
A cryogenic liquid cylinder pressure control manifold is disclosed. The manifold includes, in a unitary arrangement, a pressure build regulator, a pressure build inlet fitting, a pressure build regulator, NPT adapter fitting, a check valve, and a cylinder pressure gauge. The disclosed manifold eliminates various threaded connections associated with prior devices, thus providing a more reliable device having less likelihood to leak in service. The disclosed manifold also reduces labor costs associated with assembling prior systems which are composed of a plurality of different individual components. In one embodiment, the disclosed manifold is employed as a cryogenic CO2 manifold for use in the beverage industry.
Owner:TYCO VALVES & CONTROLS LP
Automatic switching cylinder manifold device
InactiveCN101737627ASwitch sensitiveNo errorContainer filling methodsPipeline systemsBottleHigh pressure
The invention relates to an automatic switching cylinder manifold device. The device mainly comprises a gas inlet end and a gas outlet end, wherein the gas inlet end is connected with an external gas source through a high-pressure flexible pipe; the gas outlet end is connected with a pipeline joint through a switching valve; the high-pressure flexible pipes are communicated with the switching valve through high-pressure pipelines; two sets of high-pressure flexible pipes and high-pressure pipelines are arranged on the two sides of the switching valve respectively; and a primary decompressor and a high-pressure stop valve are arranged between the high-pressure pipelines and the switching valve. The automatic switching cylinder manifold device is characterized in that: the switching valve is a shuttle valve switching valve. The automatic switching cylinder manifold device has the following advantages that: 1, the shuttle valve switching valve is adopted, so that the automatic switching cylinder manifold device is sensitive to switch, has no error and reduces the operating strength of workers; 2, a filter is added, so that an gas is purer and has no impurity and pollution; 3, a secondary decompressor is added, so that the output gas is more stable; and 4, an alarming device interface is reserved so as to remotely monitor working requirements on pressure, gas quality, temperature, bottle replacement and the like in real time.
Owner:丹阳市方蓝气体设备有限公司
Method for processing light rail conductive bus-bar wire end welding beveling machine and processing equipment
InactiveCN101474689AImprove processing efficiencySimple processing equipmentFeeding apparatusMilling equipment detailsMilling cutterEngineering
The invention proposes a processing method for a light rail electric cylinder manifold end jointing beveling machine and processing equipment thereof. The method is as follows: compressing and positioning the electric cylinder manifold on a machine table by utilizing a compressor; firstly, based on the angle of the electric cylinder manifold end jointing beveling which is needed for processing, changing milling head to a needed angle by regulating the adjusting nut of the milling machine; then wheeling the feed lever of the milling machine to control the feed movement of the milling cutter, and wheeling the tool moving lever to control tool movement, thus the process of the divided edge is completed by moving the milling head. The processing method of the invention improves the processing efficiency greatly, in addition, the processing equipment is simple and easy to operate.
Owner:赵俊
Experimental device of iron ore pellets during drying and preheating processes and method thereof
The invention relates to an experimental method of iron ore pellets during drying and preheating processes and a device thereof, which belong to the field of iron making. The device comprises a damping machine, a blower, a transducer, an electric heater, a heater controller, a clean-up port, a pressure-measuring ring chamber, a suspension bracket, a suspension basket, an electronic balance, a standard gas interface, a cylinder manifold, a valve, a PLC, a thermohygrometer, a thermograph, a flowmeter, a speedometer, a hygrometer, a computer, an injector, a commutation section, a porous medium air-distributing device, and the like. In the invention, simulation flue gas after being commutated can be produced, the experimental simulation comprises the processes of heat transfer, mass transfer and chemical reaction of the flue gas under the conditions of different humidity contents, different mol components, different flow field distribution, different temperature levels and different heating rates, and the simulation of the drying and preheating processes in actual production of the iron ore pellets provides more valuable reference frame for the actual production.
Owner:UNIV OF SCI & TECH BEIJING
Apparatus and method for a tramp iron relief system
A tramp iron relief system for a crusher. The preferred system includes a tramp iron relief cylinder, a relief valve adapted to open when oil pressure within said tramp iron relief cylinder exceeds a pre-designated limit, a tramp iron relief cylinder manifold block that is adapted to control the flow of oil into and out of the tramp iron relief cylinder, a tension cylinder, a tension cylinder manifold block adapted to control the flow of oil into and out of the tension cylinder, a tank line accumulator, and a hydraulic line to convey oil between the tank line accumulator, the tramp iron relief cylinder, and the tension cylinder. A method for controlling the movement of the tramp iron relief cylinder including reducing the pressure in the rod end of the tramp iron relief cylinder during normal operations of the crusher.
Owner:KOLBERG PIONEER INC
Memorial gate built on ancient building gallery bridge and construction method thereof
InactiveCN107060380AReasonable useSelf-circulation hasSpecial buildingCleaning using liquidsPipe fittingWater storage tank
The invention discloses a memorial gate built on an ancient building gallery bridge and a construction method thereof. The memorial gate comprises a memorial gate body, a memorial gate base surface and a water storage tank. The memorial gate base surface is composed of wood plates, hole spaces are formed between the wood plates, and water diversion pipes are installed on a stand column on the left side and a stand column on the right side; the lower ends of the water diversion pipes are connected with immersible pumps which are connected into the water storage tank, the upper ends of the water diversion pipes are connected with booster pumps which are connected with cylinder manifolds, and the two ends of the cylinder manifolds are connected with the booster pumps; and spray heads are connected to the cylinder manifolds. A self-circulating washing system is additionally arranged in the memorial gate, collected rainwater is conveyed to a memorial gate main body part through a pipe fitting and then washes the memorial gate in a praying mode, and manual washing is not needed in the washing process, the time and labor are saved, and the rainwater resource is reasonably utilized; and the memorial gate has the self-circulating advantage, frequent water supply is not needed, and the water resource is saved. The construction is conducted from bottom to top, and therefore the overall memorial gate has more integrality.
Owner:浙江鑫直建筑有限公司
Argon recycling and filling device
InactiveCN104197192AGuaranteed intake pressureGuaranteed intake flowContainer discharging methodsContainer filling under pressureLiquid argonEngineering
The invention discloses an argon recycling and filling device which is used for receiving and storing argon discharged by a liquid argon storage tank. The argon recycling and filling device comprises a vaporizer, a first pipeline, a two-stage pressure regulating device, a second pipeline, a compressor, a third pipeline, a steel cylinder and a charging cylinder manifold, wherein the vaporizer is used for restoring the temperature of argon discharged by the storage tank to be 0-40 DEG C, the first pipeline is used for communicating the storage tank and the vaporizer, the two-stage pressure regulating device is used for carrying out two times of pressure reduction on argon discharged by the vaporizer, the second pipeline is used for communicating the vaporizer and the two-stage pressure regulating device, the compressor is used for compressing gas discharged by the two-stage pressure regulating device, the third pipeline is used for communicating the two-stage pressure regulating device and the compressor, the steel cylinder is used for storing argon, and the charging cylinder manifold is used for gathering argon discharged by the compressor into the steel cylinder. According to the argon recycling and filling device, in order to maintain the pressure of the storage tank, argon discharged periodically can be effectively recycled, so that gas loss caused by pressure release can be avoided.
Owner:张志坚
Air curtain spraying system of novel escape capsule
InactiveCN104234741AComponent connectionTight connections between componentsSafety equipmentsEngineeringPrimary prevention
The invention relates to an air curtain spraying system of a novel escape capsule. The air curtain spraying system comprises an air curtain spraying chamber, a compressed air connector is arranged at the inlet side of the air curtain spraying chamber and is connected with a ball valve through a pipeline, the ball valve is connected with the first way of a three-way ball valve through a first pipeline, the second way of the three-way ball valve is connected with an air curtain valve, a mechanical control valve and an air curtain block through a pipeline to form a path, the second way of the three-way ball valve is connected with a spraying valve and a spraying box through a pipeline to form the other path, the third way of the three-way ball valve is connected with a cylinder manifold through a pipeline, the cylinder manifold is connected with pressure reducing valves through pipelines, and the pressure reducing valves are connected with air bottles through pipelines. The air curtain spraying system is compact in structure and reasonable in layout, plays a primary prevention and purification role, and is good in use effect.
Owner:JIANGSU GIANT RESCUE EQUIP
Acetylene cylinder manifold assembly
InactiveUS20050076954A1Distillation regulation/controlFixed capacity gas holdersGas cylinderEngineering
A system and method for simultaneously filling or discharging a plurality of acetylene cylinders. One embodiment provides an acetylene cylinder filling / dispensing assembly comprising a manifold connected to a plurality of acetylene cylinders for simultaneously filling or discharging the plurality of acetylene cylinders, the manifold having an acetylene gas inlet / discharge coupling connectable to an acetylene gas supply to deliver acetylene gas from the acetylene gas supply to the plurality of acetylene cylinders.
Owner:WESTERN INT GAS & CYLINDERS
Comb type polar post for accumulator through-hole welding
InactiveCN101359730AReasonable structural designAvoid false weldingCell component detailsManufacturing technologySoldering
Disclose is a comb-shaped terminal post used in a through-wall welding of storage battery, belonging to the field of lead-acid storage battery manufacturing technology, which essentially comprises a terminal post conductive electrode (1), a short step (2) which is disposed on one end of the terminal post conductive electrode (1) and small comb-shaped teeth (3) which are arranged on the short step (2), and the like, wherein the number of teeth of the small comb-shaped teeth (3) is 3 to 6; and the using process is that as long as the comb-shaped terminal post is placed on the welding mold (5), the small comb-shaped teeth (3) which are disposed at the bottom thereof are melted together with the plate lugs (4) of the polar plate so as to form a cylinder manifold. The overall structure is rational in design, so that the comb-shaped terminal post can be firmly combined together with the cylinder manifold by making use of the small comb teeth part of the terminal post without affecting the designed size of the battery, so as to improve the performance of the storage battery; and false soldering and inveracious soldering of the terminal post can be effectively prevented, so as to improve the high current discharge capacity of the storage battery and extend the service life of the battery.
Owner:WOLONG ELECTRIC GRP CO LTD +1
Cylinder manifold contact switching-on device for compensating cylinder manifold thickness
Owner:SIEMENS AG
Battery cast-weld bottom-die mold
The application discloses a battery cast-weld bottom-die mold. The battery cast-weld bottom-die mold comprises a positive electrode baseplate and a negative electrode baseplate, wherein the positive electrode baseplate is provided with a positive cylinder manifold mold cavity; the negative electrode baseplate is provided with a negative cylinder manifold mold cavity; the positive electrode baseplate is connected with the negative electrode baseplate; and the specific-heat capacity of the material of the positive electrode baseplate is greater than that of the material of the negative electrode baseplate. According to the battery cast-weld bottom-die mold, since the specific-heat capacity of the material adopted by the positive electrode baseplate is greater than that of the material adopted by the negative electrode baseplate, on the condition that the mass of the material adopted by the positive electrode baseplate is equal to that of the material adopted by the negative electrode baseplate, the heat is released by the positive electrode baseplate and used for melting a positive electrode tab is more than that released by the negative electrode baseplate and used for melting a negative electrode tab during cast-welding so as to meet the requirement that the melting of the positive electrode tab needs more heat than that of the positive electrode tab because the positive electrode tab is thicker than the negative electrode tab. Therefore, the battery cast-weld bottom-die mold can enable the positive electrode tab and the negative electrode tab to achieve the same cast-weld effect and solves the problems of insufficient welding and false welding.
Owner:JIANGSU LEOCH BATTERY
A CO2 gas charging control device and a control method
InactiveCN104482398AFix security issuesFix stability issuesContainer discharging methodsContainer filling under pressureGas cylinderMagnetic valve
The invention relates to a gas charging device and a method, and particularly relates to a CO2 gas charging control device and a control method. A CO2 liquid cylinder manifold is connected to CO2 cylinders through head clamps. The CO2 cylinders are disposed on electronic scales. The electronic scales send weights of the CO2 cylinder to a PLC through signal transmission. The PLC is connected to a touch screen. A PLC on-off output terminal controls opening and closing of magnetic valves on charging pipelines through intermediate relays. According to the device and the method, problems of the potential safety hazards and unstable product weights, which are caused by human factors, are overcome, weighting devices are high in shock resistance, impact error is eliminated, and weight accuracy in a charging process is ensured.
Owner:INNER MONGOLIA NORTH HEAVY INDS GROUP
Novel radiating fin
InactiveCN108323119AImprove cooling efficiencyImprove the heat absorption effectCooling/ventilation/heating modificationsNitrogenHeat sink
The invention discloses a novel radiating fin, belongs to the technical field of radiating fins, and aims at providing the novel radiating fin reasonable in design, simple in structure and high in heat radiation efficiency. The radiating fin comprises a radiating fin base plate and radiating fins arranged on the base plate in parallel, a flow deflector and a cylinder manifold are arranged at the two sides of the radiating fins respectively, one side of the flow deflector is provided with a general air inlet, the other side of the flow deflector is provided with shunting air inlets communicatedwith the general air inlet, one side of the cylinder manifold is provided with a general air outlet, the other end of the cylinder manifold is provided with converging air outlets communicated with the general air outlet, cooling pipelines are arranged in the middle portions of the radiating fins respectively, the shunting air inlets and the converging air outlets are in cooperative connection with the cooling pipeline, and the general air inlet and the general air outlet are connected with an external liquid nitrogen pump via a gas pipe.
Owner:珠海腾鑫精密五金制造有限公司
A device and method for preparing multi-bottle mixed gas
ActiveCN104888635BReduce mistakesImprove gas distribution accuracyMixer accessoriesMixing gases with gases/vapoursGas cylinderBottle
Owner:PERIC SPECIAL GASES CO LTD
A primary dry fire extinguishing device for scr denitrification catalyst
The invention provides a fire extinguishing device for primary drying of SCR denitrification catalysts. When the SCR denitrification catalyst catches fire during the primary drying, it can quickly reduce the indoor oxygen content and temperature, so that the fire is contained in time, has high fire extinguishing efficiency, low cost, and can effectively reduce the loss caused by catalyst ignition. The decompression busbar is connected to the nitrogen storage tank through the control valve, and the nitrogen storage tank is connected to the drying chamber through the control valve.
Owner:无锡华光新动力环保科技股份有限公司
Serial connector and transmission bridge of I*C cylinder manifold
A serial connector and a transmission bridge of an I <2>C cylinder manifold comprise a serial connector interface, an I <2>C interface, and a data signal processing unit so as to provide the conversion between a serial signal and a byte signal and the conversion between a serial data package and a byte data package.
Owner:INVENTEC CORP
Hydraulic crowd system for electric mining shovel
A mining shovel (10) includes a hydraulic system comprising a plurality of fixed displacement pumps (104,106,108,110) driven by a variable speed motor (100), and a tank (68) system comprising an upper return tank and a lower supply tank (70). A cylinder manifold (64) is connected to the pump control manifold (112), and includes a directional control valve for directing the extend and retract functions of the cylinder (50), while accepting fluid flow in a single direction from the pump control manifold. The single direction flow allows for the use of smaller fluid conduits (61), such that the hose providing a high pressure supply can be comparatively smaller than the return hose (67).
Owner:CATERPILLAR GLOBAL MINING LLC
Wood and plastic co-extruded door pocket adjusting plate extrusion die
The invention discloses a wood and plastic co-extruded door pocket adjusting plate extrusion die. The die comprises a die head, long screws, a transition plate, a supporting plate, a cylinder manifold, a mouth die plate, a cooling water jacket 1, a cooling water jacket 2, short screws and a core rod group, the middle position of the mouth die plate is provided with a mouth die hole, the right side surface of the mouth die hole is provided with two up-and-down symmetrical left-facing projections, the middle position of the right side surface of the mouth die hole is provided with a horizontal groove, the middle position of the lower side surface of the mouth die hole is provided with a wide boss, the middle position of the left side surface of the mouth die hole is provided with a right-facing projection adapting to the horizontal groove in size, and the core rod group comprises two rectangular core rods I, two rectangular core rod II and three small rectangular core rods. Wood and plastic co-extruded door pocket adjusting plates processed through the die have the advantages of convenience in assembling and mounting, no deformation, less material consumption, light weight, good anticorrosion and flame-retardation performances, good safety and environmental protection, low cost and long service life.
Owner:HUANGSHI HONGXING PLASTIC MOLD
A battery casting and welding bottom mold mold
Owner:JIANGSU LEOCH BATTERY
Carbon brush holder support adjustment lever
ActiveCN104538811BSimple structureWith insulation functionRotary current collectorFilling materialsEngineering
Disclosed in the invention is a support adjusting rod of a carbon brush holder. The support adjusting rod comprises a support rod screwed into a foundation; and the top of the support rod is connected with a cylinder manifold in an insulation mode. One side of the cylinder manifold is connected with a power supply and the other side is connected with a carbon brush holder. Pressure-bearing insulation pads are respectively arranged at the upper side and the lower side of the connection part of the cylinder manifold and the support rod; a gland nut is arranged above the pressure-bearing insulation pad at the upper side and the pressure-bearing insulation pad arranged at the upper side is compressed at the cylinder manifold tightly by the gland nut; and a locking nut for preventing the gland nut from loosening is arranged on the gland nut. A locking nut contacting a footing tightly is arranged at the lower portion of the support rod, a bearing nut is arranged above the locking nut; and a high-strength insulation sheath sleeving the support rod is arranged between the bearing nut and the pressure-bearing insulation pad arranged at the lower side and an insulation filling material is arranged in the high-strength insulation sheath. According to the invention, the support adjusting rod has a simple structure and materials are available; and the rod can be manufactured and installed conveniently. Moreover, the support adjusting rod has an insulation function; and the support function of the brush holder can be enhanced further, so that the usage safety of the rod can be guaranteed.
Owner:GUANGXI GUIGUAN KAITOU ELECTRIC POWER
Extrusion mold for edge of wood-plastic door
The invention discloses an extrusion mold for the edge of a wood-plastic door. The extrusion mold comprises a mold head, a long screw, a transition plate, a support plate, a cylinder manifold, a mouth mold plate, a cooling water jacket I, a cooling water jacket II, a short screw and a core rod assembly. The extrusion mold is characterized in that the central part of the mouth mold plate is provided with mouth mold holes which are composed of a horizontal hole and a vertical hole; the left part of the lower side surface of the horizontal hole is provided with a wide boss; the core rod assembly comprises a square core rod, four rectangular core rods I, two square core rods II and three small square core rods; the core rod assembly is arranged on the support plate; the square core rod, the four rectangular core rods I and the two square core rods II are successively mounted in the horizontal hole from left to right; and the three small square core rods are mounted in the vertical hole from top to bottom. The door edge processed by using the extrusion mold is fast in assembling, low in material consumption, light in weight, good in anticorrosion and flame-retardation performance, safe, environment-friendly, low in cost and long in service life.
Owner:HUANGSHI HONGXING PLASTIC MOLD
Support adjusting rod of carbon brush holder
ActiveCN104538811ASimple structureWith insulation functionRotary current collectorFilling materialsEngineering
Disclosed in the invention is a support adjusting rod of a carbon brush holder. The support adjusting rod comprises a support rod screwed into a foundation; and the top of the support rod is connected with a cylinder manifold in an insulation mode. One side of the cylinder manifold is connected with a power supply and the other side is connected with a carbon brush holder. Pressure-bearing insulation pads are respectively arranged at the upper side and the lower side of the connection part of the cylinder manifold and the support rod; a gland nut is arranged above the pressure-bearing insulation pad at the upper side and the pressure-bearing insulation pad arranged at the upper side is compressed at the cylinder manifold tightly by the gland nut; and a locking nut for preventing the gland nut from loosening is arranged on the gland nut. A locking nut contacting a footing tightly is arranged at the lower portion of the support rod, a bearing nut is arranged above the locking nut; and a high-strength insulation sheath sleeving the support rod is arranged between the bearing nut and the pressure-bearing insulation pad arranged at the lower side and an insulation filling material is arranged in the high-strength insulation sheath. According to the invention, the support adjusting rod has a simple structure and materials are available; and the rod can be manufactured and installed conveniently. Moreover, the support adjusting rod has an insulation function; and the support function of the brush holder can be enhanced further, so that the usage safety of the rod can be guaranteed.
Owner:GUANGXI GUIGUAN KAITOU ELECTRIC POWER
Temperature control device of high-pressure bottle filling system
PendingCN109458549AReduce the temperatureSimple structureVessel mounting detailsFluid transferredTemperature controlProcess engineering
The invention belongs to the technical field of gas filling, and particularly relates to a temperature control device of a high-pressure bottle filling system. The device comprises a product gas inputpipeline connected with an air separation system, the product gas input pipeline is connected with an air inlet of a high-pressure compressor, an air outlet of the high-pressure compressor is connected with a product gas output pipeline, a high-pressure cooler is arranged on the product gas output pipeline, a tube shell medium of the high-pressure cooler is a cooling medium, the tube pass mediumis a gas channel, the tail end of the product gas output pipeline is connected with a filling system body, the cooling medium is water cooling unit constant temperature control circular cooling water,and the filling system body is a cylinder manifold connected with multiple high-pressure bottles. According to the temperature control device of the high-pressure bottle filling system, after the high-pressure bottles are filled, standing pressure is not changed, the customer satisfaction degree is improved, and the economic losses brought by sales return can be reduced.
Owner:浙江海畅气体股份有限公司
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