34results about How to "Easy to transport and handle" patented technology

Foam blocks may be manufactured using a two part urethane foaming agent or the like at the construction site using a mold that may be disassembled into a plurality of component pieces for ease of transportation and to facilitate removal of a block. Preferably, the blocks are formed in the mold in which a facing is placed such that the facing is bonded to the foam of the block. A wall constructed from successive courses of blocks will have intersecting horizontal and vertical channels which may be filled with concrete and reinforcing rod to produce a wall with high horizontal and vertical load capacity as well as superior insulating properties.

The invention discloses a stable and reliable four-rotor plant protection aircraft which comprises a body and a body upper cover for covering the body. A control system and a power supply circuit are mounted in an accommodation space formed by the body and the body upper cover, the power supply circuit comprises a strong current circuit and a weak current circuit, the strong current circuit supplies power for a motor, the weak current circuit supplies power for the control system and is laid in the body, and the strong current circuit is laid outside the body and connected onto an electronic governor through an arm. The body is integrally designed, the control system is reasonably placed and firmly fixed through fixers, the body is covered by the body upper cover to form a closed space, strong current and weak current are insulated by the closed space, so that water proofing and dust prevention are achieved, and electromagnetic interference of the control system is solved.

The invention relates to a thermal insulation roof board with a combined structure, which belongs to the technical field of architectural engineering. The thermal insulation roof board is characterized by comprising the structural element-thermal insulation body combined structure. The structural element consists of a construction formwork mesh sheet (1) and light steel keels (2) and (3) which are connected by self-tapping screws or rivets. The ridge keel (2) vertically penetrates a reserved through hole (5) of the rib keel (3). The thermal insulation body adopts foam concrete, straw foam concrete, pumice concrete, foam polyurethane or foam phenolic resin material, is directly poured through a pouring port (7) to be compounded with the structural element, and forms a continuous phase through a communicating hole (6). The thermal insulation body adopts the foam concrete, the straw foam concrete, the pumice concrete, the foam polyurethane or the foam phenolic resin thermal insulation material. The thermal insulation roof board has the effects and benefits of reasonable roof thermal insulation structure, clear composition and action, good thermal insulation effect, simple manufacturing process, convenient construction and assembly and low cost, and is applicable to popularization in buildings in rural areas.

The invention relates to the technical field of waste paper treatment, in particular to a waste paper shredding device for environmental protection. The waste paper shredding device comprises a mounting frame, a smashing box is mounted at the left side of the top of the mounting frame, a paper inlet is formed in the middle of the top of the smashing box, and two rollers are mounted at the bottom of the left side of an inner cavity of the mounting frame; a transmission belt sleeves the outer sides of the rollers, a gear rack is mounted at the back of the smashing box, a connecting frame is mounted at the left side of the back of the gear rack, and a first motor is mounted at the back of the connecting frame; chain wheels are mounted in the connecting frame and at the back of one roller, thechain wheel located inside the connecting frame sleeves the middle of an output shaft of the first motor, and then the two chain wheels are connected through a chain. By means of the device, waste paper can be quickly shredded and compressed, thus the waste paper is more compact, and more waste paper can be loaded in a collecting box, and conveniently carried and moved.

The invention belongs to the technical field of power generation equipment and relates to an ocean wave energy power generation device. The power generation device comprises a base, and a second connecting rod is arranged on the base. A first connecting rod is connected to the second connecting rod, and a ball floating body is connected to the upper end of the first connecting rod. A mounting cavity is arranged in the floating ball body, and a first generator is arranged on the inner wall of the mounting cavity. Two first rotating shafts are arranged on the inner wall of the mounting cavity, and are connected to the input shaft of a first generator. The two first rotating shafts are provided with outer rings, and the outer rings are provided with a second generator, are rotatingly providedwith two second rotating shafts and are connected with the input shaft of the second generator. The two second rotating shafts are provided with inner rings, and the inner rings are rotatingly provided with a third rotating shaft in the radial direction. The third rotating shaft is connected with a weight block through a connecting member, and the inner rings are provided with a third generator,and the input shaft of the third generator is connected with the rotating shaft. The power generation device has the advantages of simple structure, convenient transportation, full utilization of waveenergy, and high power generation efficiency.

The invention discloses a production equipment of polyester fiber, the polyester fiber is composed of different polyester fibers, it comprises at least a first polyester fiber and a second polyester fiber, and the production equipment comprises a first fiber extruder, a second Fiber extruder, first fiber feeder, second fiber feeder, spinneret, conveyor belt, pressure roller and heating forming equipment; the production equipment is simple in structure, easy to operate, and realizes the fiber layer structure composed of double fibers, And higher efficiency, can effectively reduce costs.

The invention is applicable to the technical field of glass packing and discloses a float glass packing device. The float glass packing device comprises front supports, rear supports, a bottom plate, panel/clamping groove parts, an upper pressing rod and steel bands, wherein each front support and one rear support are connected in an inserted mode to form a half-surrounding channel for carrying glass; the bottom plate is arranged at the bottoms of the channels and used for bearing the weight of the glass and protecting the bottom of the glass; the panel/clamping groove parts are closely attached to the inner sides of the front supports and the inner sides of the rear supports; the upper pressing rod is arranged above the channels and used for pressing the glass; and the steel bands penetrate through the front supports, the rear supports and the upper pressing rod and are used for connecting and fixing the glass and all the components together. According to the float glass packing device, the bottom plate is arranged at the bottoms of the half-surrounding channels formed by connecting the front supports and the rear supports in the inserted mode, and the inner sides of the front supports and the inner sides of the rear supports are provided with the panel/clamping groove parts, so that the glass is protected fully; and all the components are connected and fixed together through the steel bands to facilitate carrying and transporting. The float glass packing device is simple in structure and low in cost.

The invention relates to the technical field of showing stands, in particular to a commodity showing stand assembly with a rotary showing function, which comprises an annular supporting seat, a supporting frame, a mounting seat, a showing column, a motor, a mounting groove, a hinge seat, a mounting rod, a mounting ring and an annular permanent magnet. The commodity showing stand assembly has the beneficial effects that the motor is arranged to drive the showing column to rotate, and the mounting rod can rotate around the axial direction of the display column, so that the toy placed on the mounting rod can rotate; the hanging rod is arranged to be in a horizontal overturning state through magnetic attraction of the annular permanent magnet, a hanging rope on the toy can be hung on the hanging rod conveniently, meanwhile, when the hanging rod is rotated downwards, the hanging rod is convenient to carry and transport, an inclined rod and a buffering part are arranged, and personnel are protected through the buffering part.

The invention discloses a multi-layer gas storage tank device and a gas storage method. The multi-layer gas storage tank device comprises a fixing base, a plurality of gas storage tanks are fixedly connected to the fixing base, a first motor is fixedly connected to a center shaft of the fixing base and used for driving the fixing base to rotate, and the first motor is connected with a controller.a third piston, a second piston and a first piston are sequentially arranged in each gas storage tank from top to bottom in a sliding manner. Each gas storage tank sequentially communicates with a third one-way valve matched with the third piston, a second one-way valve matched with the second piston and a first one-way valve matched with the first piston from top to bottom. Each gas storage tankfurther communicates with a plurality of valves which are used for releasing gas in the gas storage tank. The gas storage tank device provided by the invention is easy to operate and convenient to use, gas in different time periods can be conveniently stored according to actual needs, and meanwhile, the rotatable gas storage tanks facilitate gas storage work.

The invention discloses a detachable firefighting monitor, comprising a water cannon and a mount detachably connected with the water cannon. The water cannon comprises cannon body, a water inlet elbow, a base and a nozzle and the base is provided with a T-shaped groove and two stepped holes; the mount comprises an insert plate which is inserted in a cross slot of the T-shaped groove, and two limitrods are inserted in the insert plate and particularly inserted in threaded holes which are connected with the stepped holes; the mount further comprises a guide rail and a hinge unit fixed onto theinsert plate, the hinge unit is hinged with a right hinge seat fixed to a bed plate, and is also hinged with a drive rod, the left end of the drive rod is threadingly connected to a moving block, themoving block sleeves the guide rail, and is hinged with a connecting arm, and the connecting arm is hinged to a left hinge seat fixed onto the bed plate. Jetting angle of the water cannon can be regulated and kept for jetting; the water cannon and the mount are detached and mounted conveniently and thus the firefighting monitor is convenient to move and transport.

The invention relates to waste paper scrap recycling and packaging treatment device which comprises a hammering machine shell, a hammering structure, a packaging machine shell, a packaging line replacing opening and an operation table, wherein the hammering machine shell is arranged on the top face of the packaging machine shell, the hammering structure is arranged on the top side of the hammering machine shell, the hammering structure is arranged in the hammering machine shell, the packaging line replacing opening is formed in the side face of the packaging machine shell, and the operation table is arranged on the top face of the packaging machine shell. The arrangement of the waste paper scrap recovery device is optimized, the state that traditional waste paper scrap recovery needs large equipment for packaging treatment is changed, and theequipment is improved into waste paper scrap small-batch treatment equipment, so that hammering and packaging can be achieved, waste paper scraps are packaged into small individuals, and transportation and carrying are convenient; and the device is compact in structural design, does not occupy space, and facilitates popularization and use.

The invention discloses a scaffold for a construction site, which comprises a stand column frame. A connecting plate is arranged at the bottom of the stand column frame; fasteners are arranged between the stand column frame and the connecting plate and are sealing members each having an open end. Screws are used for fastening. A horizontal vertical plate is arranged at the upper part of stand column frame, and connected to the lateral side of column frame by chutes with fixing rotary knobs. A support sleeve is mounted on the horizontal vertical plate and can slide in both left and right directions. This scaffold can be used in construction sites, and the height can be adjusted freely; the scaffold is convenient to carry, transport, assemble and disassemble, so that the using flexibility is improved. Meanwhile, lots of prevention and protection measures can ensure the safety operation of the scaffold. With excellent extensibility and novel design, the scaffold represents a very good innovative scheme and enjoys a promising market prospect..

The invention discloses an anti-toppling chair, which comprises a seat plate, front legs, transverse connecting rods, rear legs and an anti-toppling mechanism, wherein two front legs are arranged, and one end of each front leg is rotationally connected with the seat plate; two rear legs are arranged, and one end of each rear leg is rotationally connected with the seat plate; the transverse connecting rods are rotationally connected with the middle of the front legs and the rear legs; the seat plate, the front legs, the transverse connecting rods and the rear legs form a rotatable chair; and the anti-toppling mechanism is provided with a supporting assembly located on the rear side of the rear leg and a detection assembly located in the front leg. When the chair is tilted, a telescopic rod in the front leg can extend along with the backward inclination angle, so that a front leg lock catch is separated from an arc-shaped groove, the whole chair is deformed into a parallelogram, meanwhile, the telescopic rod extends to drive a transmission steel wire to pull the lock catch, a lower swing elastic belt drives a rear swing rod to rotate downwards along a ratchet wheel seat, an auxiliary supporting effect is played, and the whole seat is in a parallelogram shape to form a stable structure, so that the situation that a person falls down due to the fact that the gravity center is out of control when the person tilts the seat is prevented.

The invention relates to the technical field of access control equipment, in particular to a fence and a fence barrier gate. The fence comprises a main rod assembly, an auxiliary rod assembly and a plurality of vertical rod assemblies, and the vertical rod assemblies are arranged between the main rod assembly and the auxiliary rod assembly. The main rod assembly comprises an inner main rod and an outer main rod, the inner main rod is arranged in the outer main rod, and the inner main rod slides relative to the outer main rod to change the length of the main rod assembly. The inner main rod is telescopically contained in the outer main rod, when the fence is transported, the inner main rod is contracted into the outer main rod, the length of the main rod assembly is obviously reduced, the whole fence occupies a small space, carrying and transportation are convenient, and the transportation cost is effectively reduced. When the fence is used, the inner main rod is pulled out of the outer main rod and extends to the preset length, and operation is convenient.

The invention relates to an assembly type ultrasonic cleaning device and a cleaning method for a porous material body. The assembly type ultrasonic cleaning device comprises a cleaning tank with an inner cavity, and an ultrasonic generator is arranged at the bottom of the cleaning tank; a pipeline mechanism is arranged at the bottom of the inner cavity and comprises a jet flow pipe network, a blow-off pipe network, a water inlet pipe communicated with the jet flow pipe network and a blow-off pipe communicated with the blow-off pipe network, a plurality of jet flow holes are formed in the jet flow pipe network and face upwards, a plurality of blow-off seams are formed in the blow-off pipe network and face downwards, and the height of the positions of the jet flow holes is greater than that of the positions of the blow-off seams; and a pump, an external discharge pipe and a drainage pipe arranged at the top side of the cleaning tank and communicated with the inner cavity are further included, a blow-off pipe and the drainage pipe are connected to an inlet of the pump in parallel, and the water inlet pipe and the external discharge pipe are connected to an outlet of the pump in parallel. The assembly type ultrasonic cleaning device is good in cleaning effect and convenient to transport and store.

The invention discloses a processing production line for totally utilizing seed melons. The production line is mainly formed by connection of a low-level elevator, a bubbling float washing machine, aspray melon inspection machine, a high-level elevator, a seed melon crushing seed extractor, a seed melon peel crusher, a screw delivery pump, a two-way beater, a horizontal spiral discharge sedimentation centrifuge, a disc separator, electron beam cold sterilization equipment, ultafiltation equipment, nano-filtration equipment, a multi-effect evaporator, an airflow drier, a finished product storage tank and the like. By adopting the production line, seeds, seed melon dietary fibers, seed melon cell water, seed melon water, seed melon concentrate and other products can be finally obtained. Theproduction line can be used for continuously and massively processing seed melons, so that the whole body of seed melons can be totally utilized, the production capacity can be 10ton/hour, and indexes of the obtained products can completely meet the requirement of enterprises for the indexes. The whole production line is integrated, is a simple and efficient ideal combination in process design, production flow, pipeline control and the like, and has energy-saving, environment-friendly and other optimized designs.

A hand-held or table-mounted tool for adhering a flooring edge finish to a flooring edge. The hand-held tool includes a main body, which can include a handle, a base, and a bi-level soleplate, which is heated during application to adhere a flooring edge finish to a flooring edge. The soleplate of the tool can be made of polymer, carbon, metal, ceramic, glass, or a mixture thereof.

The invention discloses a municipal sludge treatment device based on municipal environmental protection, relates to the technical field of sludge treatment, and solves the problems that an existing sludge treatment device cannot screen large particles, stones and the like in sludge and is inconvenient to carry and transport the sludge in the later period. The municipal sludge treatment device based on municipal environmental protection comprises a main frame, an outer barrel is fixedly welded to the top of the main frame. A containing groove is welded to the front side of the top of the main frame. A drying furnace is welded to the front side of the main frame. By arranging the outer barrel and the driven wheel, large stones and particles in the sludge can be screened out, damage to the treatment device in the subsequent process is prevented, and subsequent recycling of the sludge is facilitated; and by arranging the main frame, the containing groove and the drying furnace, sludge blocks can be dried and formed, the weight of sludge can be reduced, and the space occupied by the sludge in the transportation process is reduced.