35results about How to "Easy to haul" patented technology

The invention discloses a miniature movable type agricultural and forest biomass fast pyrolysis device. The device comprises a traveling mechanism (25), a combustion furnace (18), a feeder (21), a fast pyrolysis reactor (22), a gas solid separator (23), a gas condenser (11), a non-condensable gas purifier (24), a fan (16), a gas buffer tank (17) and a gas preheater (19); the height of the fast pyrolysis reactor (22) can be adjusted, the device can be suitable for various agricultural and forest biomass raw materials, and the fluidization quality in the reactor is better due to the arrangementof an inverted-cone-shaped gas flow stabilizer in a top cover of the reactor; the non-condensable gas is taken as gas sources of spouting gas and fluidized gas and heat supply fuel, the entire deviceis simple in structure, small in volume and stable in running, can be hauled to the agricultural and forest biomass for production intensively and has lower production cost; the small-scale movable type operating mode also avoids the problem that the industrial enlargement of a fluid bed reactor is not easy; and the industrial production of agricultural and forest biomass fast pyrolysis is realized in a disguised form.

The invention relates to a hydraulic bracket assembling and disassembling machine with supporting upright columns, which belongs to the technical field of equipment for disassembling a hydraulic bracket on a coal mine fully-mechanized working surface, provides an assembling and disassembling machine which can conveniently move and assist to disassemble and transport the hydraulic bracket, and adopts the scheme that a rotating plate is installed on a vehicle body, the outer end of the rotating plate is articulated with a lifting plate, the cylinder body of an angle-modulated oil cylinder is installed at the lower part of the outer end of the rotating plate, a piston rod end head is connected with the lower part of the lifting plate, the cylinder body of a rotary oil cylinder is installed at the lower part of the vehicle body, the piston rod end of the rotary oil cylinder is movably connected with one end of a crank, the other end of the crank is fixed at the middle position of the bottom of the rotating plate, two supporting upright columns are together vertically installed at one side of the vehicle body, a supporting oil cylinder is respectively installed at both ends of the two supporting upright columns, and a pulley is installed on the vehicle body between the two supporting upright columns; and the invention is applied to the technical field of mine vehicles.

An apparatus and system for separating manure and sand in animal bedding is disclosed. The system separates the manure and sand by using a separator filled with water that agitates the sand / manure mixture with air and water. The manure removed from the separator is further processed to remove excess water from the manure. A spinning or centrifugal device is used to remove excess water from the manure.

A mobile barbecue grill includes a base, a first handle, an upper lid, a holding member, a first bracing rack, a second bracing rack and a pair of wheels. The base aims to hold a cooking grid. The first handle is located on an outer side of the base. The upper lid aims to cover the base. The holding member has one end coupling with the bottom of the base. The first bracing rack is located beneath the base, and has two first upright bars and a first transverse bar coupling with one another. The first transverse bar is leaned against the holding member and supports the base. The first bracing rack has one end remote from the base and resting on the ground surface. The second bracing rack is located beneath the base, and has two second upright bars and a second transverse bar coupling with one another. The second transverse bar is pivotally coupled with the bottom of the base. The second upright bars and the first upright bars are pivotally coupled. The wheels are coupled with one end of the second upright bars and rest on the ground surface.

A mobile barbecue grill includes a base, a first handle, an upper lid, a holding member, a first bracing rack, a second bracing rack and a pair of wheels. The base aims to hold a cooking grid. The first handle is located on an outer side of the base. The upper lid aims to cover the base. The holding member has one end coupling with the bottom of the base. The first bracing rack is located beneath the base and has two first upright bars and a first transverse bar coupling the first upright bars. The first transverse bar is leaned against the holding member and supports the base. The first bracing rack has one end remote from the base and resting on the ground surface. The second bracing rack is located beneath the base and has two second upright bars and a second transverse bar coupling the second upright bars. The second transverse bar is pivotally coupled with the bottom of the base. The second upright bars and the first upright bars are pivotally coupled. The wheels are coupled with one end of the second upright bars and rest on the ground surface.

A boat capable of having a snowmobile securely mounted on its hull and steerable by the snowmobile's steering mechanism. The boat includes a bow, an aft, a port side, a starboard side, and a mid-ship. The hull of the boat includes a top and a bottom, wherein the bottom of the hull includes under-hull skis with tips and tails, and the bottom of the hull further includes a bow step positioned proximate to the tips of the under-hull skis. The boat also includes: a snowmobile opening including a cutaway of the hull extending into the hull from the aft and disposed halfway between the port and starboard sides; a transom disposed at the aft; and a boat steering mechanism including two boat ski attachment mechanisms on the port and starboard sides of the boat and two snowmobile ski attachment mechanisms on the port and starboard sides.

A trawling vessel is provided with a trawl net (5) for catching marine bio-resources, with a trawl sack (3) attached aft on a trawl net (5) for keeping the catch. The vessel comprises lines (51, 61) for towing and hauling the trawl net (5), and trawl drums (6) for hauling the trawl net (5). A lock chamber (1) is provided in a stern (21) of the vessel and has a main portion of its volume arranged below the design water line of the vessel. The lock chamber (1) is arranged for hauling the trawl sack (3) with the catch from the sea through a sluiceway (2) in the stern (21), for discharging the trawl sack (3), and for temporarily keeping the catch. A trunk channel (16, 12) leading up from the lock chamber (1) enables the trawl sack (3), in a generally discharged state, to be hauled up through the trunk channel (16, 12) to a deck (24), thereby leaving the catch in the lock chamber (1).

A draw-thrust type folding electric bicycle comprises a frame, a pedal, a rear support and a seat. The draw-thrust type folding electric bicycle is characterized in that the frame penetrates through the bottom of the pedal, and the frame is composed of a front bend and a rear bend in a draw-thrust mode; a precursor motor is connected with a winding wheel, and the winding wheel is connected with the front end and the rear end of the rear bend through coil wires. The whole bicycle can be automatically folded in place at the same time, and the weight and cost of the whole bicycle are further lowered. The folded electric bicycle is small in size and low in self weight, and unfolding or folding is fast.

A trailer type accident site vehicle break-in alarm device provided by the present invention comprises a multifunctional trailer, and the multifunctional trailer comprises a controller, a handle, a motion module, a control panel, a taper cylinder storage module, a taper cylinder fixing plate, a guide rail, a sound caution module, a lamplight caution module , an induction module, a distance measurement module and a power supply module. The controller comprises a signal processing module, a wireless signal transmission module and an energy consumption management module, and the signal processing module is connected with a mobile distance display, the induction module, the wireless signal transmission module, the energy consumption management module, the distance measurement module, the sound caution module and the lamplight caution module separately. The plurality of devices of the present invention can form a vehicle break-in wireless monitoring network, thereby protecting the personal safety of the traffic polices working in the accident sites better. The trailer type accident site vehicle break-in alarm device of the present invention integrates the functions of storing and trailing the taper cylinders, is simple in structure and convenient in the on-site trailing, and enables the layout efficiency to be improved.

The invention relates to the technical field of machine pulsation controllers, and discloses a road surface flatness measuring device which comprises a detection host, a plurality of infrared sensors, a plurality of displacement sensors and a rectangular frame, wherein two vertical rods are fixedly connected to the edge of the upper end of the rectangular frame, and a transverse plate is fixedly connected to the upper ends of the two vertical rods together. The upper end of the transverse plate is fixedly connected with the lower end of the detection host, the lower end of the transverse plate is fixedly connected with a plurality of displacement sensors, a supporting rod is fixedly connected to the center of the rear edge of the upper end of the rectangular frame, and a fixing frame is fixedly connected to the upper side of the rear end of the supporting rod. According to the road surface flatness measuring device, flexible connection between the measuring device and a traction vehicle can be achieved, the situation that the working precision of the measuring device is affected by shaking of the vehicle is prevented, the measuring device can be rapidly lifted to facilitate hauling after measurement is completed, and obstacles at the upper end of a measured road surface can be cleaned when necessary.

The invention discloses an anemometry tower provided with a laser anemometer, which comprises a foundation of the anemometry tower. The foundation is provided with a bottom plate, side plates are connected on the peripheral walls of the bottom plate, the bottom plate and the side plates are connected to form a box type structure, a plurality of longitudinal supporting rods in the perpendicular and horizontal direction are mounted on the bottom plate, inclined supporting rods are connected among the longitudinal supporting rods, a tower body is mounted at the center of the bottom plate, an adjustable platform is mounted on the upper portion of the tower body and provided with a platform plate, a lead screw is mounted on the platform plate, one end of the lead screw is connected with the tower body, a main inclined supporting rod is mounted among the tower body and the side plates at least, positioning piles are mounted on the periphery of the bottom plate and are connected with one ends of the main inclined supporting rods, and the other ends of the main inclined supporting rods are connected with the tower body. The laser anemometer can be mounted on the anemometry tower, the anemometry tower is short in manufacturing cycle and low in manufacturing cost and is fine in stability after being positioned and sunk, the platform of the anemometry tower can be adjusted horizontally, the laser anemometer can be stably mounted on the platform of the anemometry tower, and acquisition of accurate data of anemometry can be guaranteed.

The invention discloses a plastic dustbin with idler wheels. The plastic dustbin comprises a dustbin body, a dustbin cover and idler wheels, wherein the dustbin body is square, the cross section of the dustbin body is square, the height of the dustbin body is two times length of the dustbin body, the dustbin cover is fixed at the top end of the dustbin body, two handles are embedded on the dustbin cover, and the four idler wheels are fixed on four corners of the bottom of the dustbin body. The plastic dustbin with the idler wheels is firm and durable, convenient to clean and large in capacity, and thus the workload of workers is reduced and the working efficiency is increased; and the idler wheels bring convenience for towage, and thus the workload is reduced.

The invention relates to a tractive peanut pickup harvester and can effectively solve the problem that existing tractive peanut pickup harvesters in the prior art are prone to causing falling fruit rolling, inconvenient for operation or unsafe and difficult in consignment due to being too wide when traveling on roads for transporting. A traction frame is connected on one side of the front end of arack through hinges, the middle of the traction frame is in hinge connection with the middle of the front end of the rack through a traction hydraulic oil cylinder, a pickup platform is mounted at the front end of the rack in a suspended manner, the rack is connected with a lifting oil cylinder of the pickup platform, a vibration screen is mounted on the rack, a gearbox is mounted on the rack onthe side face of the vibration screen, a threshing cylinder is mounted on the rack above the vibration screen, a grass collection box is mounted on the rack on one side of the threshing cylinder, a fruit box is mounted above the threshing cylinder rand on the rack, and the rear end of the fruit box is connected with a fruit lifter. The tractive peanut pickup harvester is high in practicability, good in using effect, convenient for consignment and simple to operate, does not roll falling fruits and is an innovation.

A lawn tarpaulin of strong, flexible material for collecting and hauling leaves and lawn debris is described consisting of a rectangular tarpaulin with two or more weighted and partially stiffened edges. Both the weight and stiffening are provided by a plurality of strips of stiff dense material, such as metal strips, fastened to the tarp edges alternating with short gaps of flexible tarpaulin edge between them. This allows the tarpaulin to be folded for convenient storage. The weighted edges keep the tarpaulin from bowing in the wind and stable when raking debris onto the tarpaulin. A handle attached to one corner of the tarpaulin connects the opposite corner and to at least one central point on a front edge for hauling. The partially stiffened edges cause the tarpaulin to assume a shape while hauling that encloses the load and prevents spillage.

A draw-thrust type folding electric bicycle comprises a frame, a pedal, a rear support and a seat. The draw-thrust type folding electric bicycle is characterized in that the frame penetrates through the bottom of the pedal, and the frame is composed of a front bend and a rear bend in a draw-thrust mode; a precursor motor is connected with a winding wheel, and the winding wheel is connected with the front end and the rear end of the rear bend through coil wires. The whole bicycle can be automatically folded in place at the same time, and the weight and cost of the whole bicycle are further lowered. The folded electric bicycle is small in size and low in self weight, and unfolding or folding is fast.

The invention relates to a wet-dragging self-installation type offshore substation and seabed big data center integral structure and an installation and maintenance method. The wet-dragging self-installation type offshore substation and seabed big data center integral structure is mainly composed of an offshore substation upper module, an integral jacket, a seabed big data center module and lifting type connecting pile legs for connecting the upper module and the seabed big data center module. According to the invention, a wet-dragging self-installation type integral structure scheme is adopted, the device can be applied to a seabed big data center of an offshore transformer substation structure attached to medium and small upper modules (such as 200MW-500MW offshore booster stations), the application range is wide, the feasibility is high, the additional value of the offshore transformer substation is effectively improved, the electric energy access and data transmission requirements of the seabed big data center are met, and the cost is reduced. And the offshore construction operation flow of each stage of transportation, installation, service operation and maintenance is simplified.

The invention relates to the technical field of tracked robots, in particular to a crawler-type robot for a biochemical environment; the robot comprises a vehicle body, a rolling shaft and two crawlers, the rolling shaft is rotatably connected to the inner wall of the vehicle body, the crawler are rotatably connected to the surface of the rolling shaft, the number of the crawler is two, and the crawler are arranged in a mirror image manner; a power turbine is fixedly connected to the lower surface of the vehicle body, a power motor and turbine blades are arranged in the power turbine, the turbine blades are driven to rotate when the power motor rotates, a steering block is arranged below the vehicle body and rotationally connected with the inner wall of the vehicle body, and a fixing block is fixedly connected to the inner wall of the vehicle body. The lower surface of the fixing block is fixedly connected with a hollow block. The crawler-type robot can conveniently open the air bag and enable a proper amount of water to enter the vehicle body, so that the vehicle body stably floats on the water surface, waterproof heating can be provided for the wounded and the sick in time, and the body surface temperature is kept.

The invention discloses a trailer-type polymer grouting system, which includes a trailer I, an air compressor is installed on the trailer I, a pneumatic diaphragm pump I and a pneumatic diaphragm pump II are respectively connected to the air compressor through an air rope, and the trailer I is equipped with an air compressor. Equipped with storage tank Ⅰ and storage tank Ⅱ, the storage tank Ⅰ is connected with the pneumatic diaphragm pump Ⅰ through the feeding pipe, the storage tank Ⅱ is connected with the pneumatic diaphragm pump Ⅱ through the feeding pipe, and the trailer Ⅰ is also equipped with a grouting The proportioning instrument, the outlets of the pneumatic diaphragm pump I and the pneumatic diaphragm pump II are connected to the grouting proportioning instrument through the feeding pipe, and the outlet of the grouting proportioning instrument is connected to the grouting gun head through the feeding pipe. The invention has unique design, compact structure, reliable performance, simple operation, and can be easily hauled to the construction site. It has the functions of fine proportioning, high-pressure mixing, automatic temperature and pressure control, etc. Polymer grouting technology for building restoration provides a complete set of polymer grouting system, showing strong practicability.

A ladder formed of easily storable sections is quickly assembled to form a step ladder, extension ladder, hoist, scaffolding or fence. The base and top of the extension ladder include separate stabilizers which prevent the ladder from tipping or from damaging the fascia. The upper stabilizer may be converted to perform a second function as a hoist, substantially reducing the cost and space needed for storage of the invention.

A packing device for organizing objects with cords attached includes a tube and a pulling assembly operatively coupled to the tube. The pulling assembly is adapted to pull the cords inside the tube to avoid tangling and assist managing the objects. The pulling assembly includes a pulling string with a puller attached at one end and a fastener attached at the other end. The fastener attaches the cords to the pulling assembly. The fastener can be attached to different position on the string to accommodate cords of different lengths. The puller is pulled and then placed in a locked position. The puller can be a different fastener that is attached to an anchor of the tube in the locked position. Alternatively, the puller moves in a track incorporated in the tube. The track can further incorporate a lip for locking the puller in position.

The invention discloses a swing type guide wheel which comprises a wheel body (1), a spindle (2), a motor (3), a fixing rod (4), a connecting rod (5) and an oil cylinder (7). The wheel body (1) is mounted on the spindle (2), multiple annular grooves (6) are formed in the wheel body (1), one end of the fixing rod (4) is arranged on an output shaft of the motor (3) while the other end of the fixing rod (4) is hinged to one end of the connecting rod (5), the other end of the connecting rod (5) is hinged to the other end of the spindle (2), the other end of the spindle (2) is hinged to a piston rod of the oil cylinder (7), the oil cylinder (7) is perpendicular to the spindle (2), the motor (3) is parallel to the spindle (2) and located below the same, and the oil cylinder (7) and the motor (3) are located on two sides of the wheel body (1). The swing type guide wheel has the advantages of simple structure, adjustable in direction of the annular grooves, convenience in use, simplicity in operation and saving in labor.

The invention discloses a bearing type transmission wheel and aims to provide a transmission wheel which is simple in structure, convenient to maintain, durable in use, zero in relative friction in operation and has replaceable single tooth. According to the key points of the technical scheme, the whole transmission wheel is made in a combined type, at least 1 / 2 of teeth are replaced by a rotating wheel which consists of a bearing and an outer sleeve and are arranged on a small shaft, the other 1 / 2 of teeth can be engaged and disengaged without an error during meshed operation of a master transmission wheel and a slave transmission wheel in the structure and shape, namely the transmission wheel can be in a shape of a plate or an arc opening fork or an acute angle, an obtuse angle and a right-angle opening, the teeth of a large transmission wheel are arranged on a plurality of upright posts which can slide and lift in a certain size inwards and outwards at the periphery of the outer edge of the transmission wheel in equal distance, so that the occupied contours are increased from engagement to disengagement due to the lifting action of the upright posts during operation, and therefore, the transmission efficiency is invariable.

The invention discloses an anemometry tower provided with a laser anemometer, which comprises a foundation of the anemometry tower. The foundation is provided with a bottom plate, side plates are connected on the peripheral walls of the bottom plate, the bottom plate and the side plates are connected to form a box type structure, a plurality of longitudinal supporting rods in the perpendicular and horizontal direction are mounted on the bottom plate, inclined supporting rods are connected among the longitudinal supporting rods, a tower body is mounted at the center of the bottom plate, an adjustable platform is mounted on the upper portion of the tower body and provided with a platform plate, a lead screw is mounted on the platform plate, one end of the lead screw is connected with the tower body, a main inclined supporting rod is mounted among the tower body and the side plates at least, positioning piles are mounted on the periphery of the bottom plate and are connected with one ends of the main inclined supporting rods, and the other ends of the main inclined supporting rods are connected with the tower body. The laser anemometer can be mounted on the anemometry tower, the anemometry tower is short in manufacturing cycle and low in manufacturing cost and is fine in stability after being positioned and sunk, the platform of the anemometry tower can be adjusted horizontally, the laser anemometer can be stably mounted on the platform of the anemometry tower, and acquisition of accurate data of anemometry can be guaranteed.

The invention provides a construction method of a skid-mounted integrated valve chamber equipment room. The construction method of the skid-mounted integrated valve chamber equipment room comprises the steps that a box body of the valve chamber equipment room is manufactured, and a first mounting opening is formed in the circumferential side wall of the box body; a door heat preservation auxiliary frame is arranged on the first mounting opening, and a door structure is arranged on the door heat preservation auxiliary frame; a plurality of layers of heat insulation structures are arranged on the top of the box body, the bottom of the box body and the circumferential inner side wall of the box body; a plurality of second mounting openings are formed in the circumferential inner side wall of the box body; temperature adjusting auxiliary frames are arranged on the different second mounting openings correspondingly; temperature adjusting structures are arranged on the different temperature adjusting auxiliary frames, and heat preservation covers are arranged on the different temperature adjusting auxiliary frames; a temperature control structure is arranged on the box body; and base layer grinding and surface layer spraying are carried out on the surface of the box body. According to the construction method, the problem that in the prior art, the use performance of a pipeline valve chamber equipment room is poor is solved.