219results about How to "Easy to disassemble and carry" patented technology

The invention discloses a track detector. The track detector comprises a machine frame, a gauge measuring device and a geometric parameter measuring device for an F-shaped track, wherein the machine frame consists of a horizontal beam, a vertical beam and a running device, and one end of the horizontal beam is connected with the vertical beam; the gauge measuring device comprises a first pressing device and a gauge measuring sensor, the first pressing device is connected with the other end of the horizontal beam through an elastic component, and the gauge measuring sensor is mounted at one end, connected with the elastic component, of the horizontal beam; the geometric parameter measuring device for the F-shaped track is arranged on the vertical beam and comprises second pressing devices, a data collecting sensor and one or more brackets allowing the data collecting sensor to be mounted, and during the operation, the first pressing device, the second pressing devices and the elastic component are matched to fasten the track detector on the F-shaped track. The main body of the machine frame consists of the horizontal beam and the vertical beam, so that the track detector is good in wholeness, not prone to vibrate, simple in structure and convenient to assemble, disassemble and carry.

The invention is a kind of eccentric multi spindle and multicutter development machine, which belongs to building mechanical field. It includes: cutting plate, cutter plate driver, cut-away device, spiral transmitter, the front shell, the back shell, a base, an eccentric shaft. The connecting mode is: the cutters plate is made up of left and right plates, which is at the far front of the top pipe, each cutter plate is connected to the four eccentric shafts in the driving system through bolts, the two spiral transmitters are set at the two sides of the front shell, the base under the cut-away connects the front shell and the back shell together. The invention can cut any cross section; it maintains the balance of clay pressure.

The invention discloses a civil engineering structure explosion injury experiment platform, belongs to the technical field of civil engineering structure experiments, and relates to a loading platform device which can be supplied for explosion injury experiments of beams, plates, columns and other civil engineering structures; the technical problem to be solved comprises that provided is the experiment loading platform device convenient to carry and transport and suitable for performing explosion experiments of various civil engineering structures. The experiment platform is characterized in that a tripod device comprises a lifting disc and tripod rods surrounding both sides of the experiment loading platform, and the bottom of the lifting disc is further provided with a lifting ring. A experiment loading platform structure comprises that a ladder type frame is arranged horizontally; two stool type stents are vertically connected at both ends of the ladder type frame by high-strength bolts; two string type support rods are symmetrically connected on both sides of the tops of the two stool stents by high-strength bolts; two cover plates clamp tightly both ends of a tested component above the two stool type stents by high-strength bolts; a detonation pressure test device is arranged on the string type support rods; and the ladder type frame is also paved with bagged fine sand. The civil engineering structure explosion injury experiment platform is applied to explosion experiments of the civil engineering structures.

The invention relates to the technical field of building construction and particularly relates to an interior wall wallpaper pasting device applied to building construction. The interior wall wallpaper pasting device comprises a horizontal moving base, sliding guide rods vertically and movably inserted on the upper surface of the horizontal moving base, wherein one side corresponding to a pasting operation shell of a mounting bottom plate is an opening; an operation main body blocking cover is arranged in the opening; the pasting operation shell, the mounting bottom plate and the operation main body blocking cover jointly form an operation sealed space; a glue dipping drum wheel set, a wallpaper placing cylinder, a first guide cylinder and a second guide cylinder are arranged on a positioning bearing in a rolling manner. The interior wall wallpaper pasting device can be disassembled and assembled through the sliding guide rods and the horizontal moving base; convenience in transportation and carrying is achieved; meanwhile, two ends of a transverse positioning rod are in sliding connection with sliding grooves; with cooperation of opposite force action of weight balancing blocks, the transverse positioning rod runs more stably; the device also has functions of automatically applying glue to wallpaper and walls, so that the purpose of one-man operation is achieved; furthermore, the device is also capable of positioning reference according to positions of the walls and has relatively high accuracy.

The invention relates to an environment-friendly refuse treatment tank which comprises a tank shell, a mixer, an insulation liner, and a fertilizer collection tank. The insulation liner above the fertilizer collection tank and the fertilizer collection tank are disposed in the tank shell. A double-layer filter plate is disposed at the bottom of the insulation liner. The mixer is disposed on the upper portion of the insulation liner. The side of the insulation liner and the side of the tank shell are provided with corresponding vent holes. The top of the tank shell is provided with a fertilizer entry. The sidewall of the fertilizer collection tank is provided with a fertilizer exit. Compared with the prior art, the environment-friendly refuse treatment tank has the advantages of reasonable design, simplicity in operation, convenience in demounting and carrying, attractive appearance and fine breathability, is well stable, and less susceptible to outdoor weather and environment changes. By temperature control by solar power and odor removal by ozone, novel techniques such as cutting function and mixing function are added, and the environment-friendly refuse treatment tank is more energy-saving and practical.

The invention discloses a simple slope runoff silt and interflow collecting device which is characterized by comprising one or more enclosing plates and a first flow collecting plate, wherein the two ends of the first flow collecting plate are respectively in detachable connection with one of the enclosing plates; one or more first drain holes are formed in the first flow collecting plate; water flow in the area formed by the enclosing plates and the first flow collecting plate flows out the area formed by the enclosing plate and the first flow collecting plate from the first drain holes. The provided simple slope runoff silt and interflow collecting device comprises the enclosing plates and the first flow collecting plate, and the enclosing plate and the first flow collecting plate are connected by adoption of a detachable connection manner, so that the device is convenient to disassemble and carry, can be recycled, and cannot be abandoned in the to-be-tested area, and damage to the to-be-tested area can be avoided.

The invention discloses a garden toppled-tree supporting device in the technical field of garden equipment. The device comprises a base substrate, a support rod frame, a tilting mounting plate mountedon the support rod frame, and a supporting mechanism for supporting a toppled tree, the supporting mechanism comprises two supporting adjusting screws and two spiral guiding cylinders, wherein the two supporting adjusting screws are respectively inserted into and screwed into the two spiral guiding cylinders, and the outer side walls of the spiral guiding cylinders are equipped with driven gears;the end side of the tilting mounting plate is provided with an adjusting motor disposed between the two spiral guiding cylinders, and a driving gear meshed with two driven gears is arranged at the output shaft of the adjusting motor; and a curved-arc support rod is arranged between each pair of ends of the two supporting adjusting screws, and two ends of each of the curved-arc support rod are detachably fixedly connected with the corresponding ends of the two supporting adjusting screws. The device of the invention is simple in structure, simple in operation, convenient for tree supporting ina narrow garden area, wide in adaptability, stable for supporting and high in practicability.

The invention discloses a maintenance ladder for a transformer substation, relating to the field of ladders. The provided maintenance ladder for the transformer substation is smart in structure, light in weight, convenient to use, low in operation difficulty and convenient to carry, mount and dismount when being used. The maintenance ladder comprises a working table assembly and a crawling ladder assembly, wherein the working table assembly is fixedly connected to the top of the crawling ladder assembly and comprises a table top, a guard rail and a plurality of support rods; the guard rail is connected above the table top via the plurality of support rods; the crawling ladder assembly comprises an upper part ladder and a lower part ladder. In general, the problem that the size of a conventional companion ladder or extension ladder is influenced by a foot bar or a pedal when the conventional companion ladder or extension ladder is retracted is solved, the maintenance ladder has the advantages of convenience in carrying, mounting and dismounting and also has the characteristics of smart structure, light weight, convenience in use and low operation difficulty and the like.

The invention discloses an epidural anesthesia device, which comprises a fixed plate, a limit sliding plate and an angle adjustment box. A first fixed frame is fixed on the fixed plate through a fixed pin, and the upper end of the first fixed frame passes through a first limit The threaded rod is fixed with a fixed rod, and the upper end of the fixed rod is fixed with a second fixed frame through a fixed pin. The right side of the limiting sliding plate is fixed by two second limiting threaded rods, and the left side of the limiting sliding plate is provided with a limiting sliding column. , the lower end of the limit sliding plate is fixed with a fixing device through connecting rods distributed in an array, the right side of the angle adjustment box is provided with a fixed card tube, and the left and right sides of the angle adjustment box are respectively equipped with a lower angle adjustment device and an upper side angle adjustment device. There is a puncture needle inside the angle adjustment box. The epidural anesthesia device of the present invention solves the problems that the operation of the visual angle during epidural anesthesia is very irregular and the risk of puncture accuracy is high. After the puncture is completed, the fixed anesthesia effect is good, it is easy to disassemble and carry, and does not occupy space.

The invention relates to the field of disassembling and assembling equipment, in particular to a hot roller carrying device. The hot roller carrying device disclosed by the invention consists of a vehicle body, a first motor, an upright post, a hydraulic elevating mechanism and a hot roller clamping mechanism. The elevating of the hot roller clamping mechanism is controlled through hydraulic transmission, the rotation of the hot roller clamping mechanism is controlled through the first motor, and the disassembly and assembly of a hot roller are realized during carrying of the hot roller.

The invention relates to the technical field of mining equipment and provides a mining support pneumatic pin puller. The mining support pneumatic pin puller comprises a pull-out air cylinder and a supporting device which are detachably assembled together. The pull-out air cylinder comprises a cylinder body. A hollow piston rod is sleeved with the cylinder body in a sealed manner, and the rear endof the cylinder body is detachably and fixedly provided with a guide end cover. A pull rod is sleeved with the hollow piston rod, the rear end portion of the pull rod is provided with a pull rod adjusting device, the rear end of the pull rod is provided with a limiting nut in a screwed manner, the front end of the pull rod is provided with a pull head in a screwed manner, and the power output endof the pull head is provided with an outer thread. The supporting device comprises a supporting pedestal detachably installed at the front end of the cylinder body, and the supporting pedestal is provided with at least two arc-shaped supporting plates in a sliding manner, and openings of the arc-shaped supporting plates are inward. The mining supporting pneumatic pin pulley is convenient to carryand use, high in pin pulling efficiency, wide in application range and convenient to use and popularize.

The invention relates to the technical field of mining equipment, and provides a hydraulic pin puller for mine support. The hydraulic pin puller comprises a pull-out hydraulic cylinder and a supporting device which are detachably assembled together, wherein the pull-out hydraulic cylinder comprises a cylinder body; a hollow piston rod is arranged in the cylinder body in a sealing and sleeving mode; the rear end of the cylinder body is detachably fixed with a guide end cover; a pulling rod is arranged in the hollow piston rod in a sleeving mode; a pulling rod regulating device is arranged on the rear end part of the pulling rod; the rear end of the pulling rod is twisted with a limiting nut; the front end of the pulling rod is twisted with a pulling head; the power output end of the pullinghead is equipped with outer threads; the supporting device comprises a supporting pedestal which is detachably mounted at the front end of the cylinder body; and at least two arc-shaped supporting plates with inward openings are arranged on the supporting pedestal in a sliding mode. The hydraulic pin puller for the mine support provided by the invention is convenient to carry, is convenient to use, is high in pin pulling efficiency, is wide in scope of application, and is convenient to popularize and use.

The invention discloses a universal safe encasement pedestal for high-voltage and low-voltage electrical appliances. The safe encasement pedestal is composed of a pedestal frame; a support plate is installed at the inner side of the pedestal frame; and ventilation holes are formed in the support plate. A heat dissipation device is fixedly installed at on the upper surface of the support plate; theheat dissipation device and the support plate are connected by support posts; and outer threads are engraved in the head and tail ends of the support posts. Besides, a leakage protection device is also arranged on the side wall of the support plate. The heat dissipation device consists of a cooling plate frame and cooling pieces; a cooling fan is installed below the cooling plate frame. The leakage protection device includes an insulating case being a sealed box body; an integrated circuit board is welded inside the case; a leakage protection control module is welded to the integrated circuitboard; a signal terminal of the leakage protection control module is connected with a signal acquisition module; and a signal output terminal of the leakage protection control module is connected with an alarm module and a wireless transmission module. The safe encasement pedestal is mounted or dismounted conveniently, is convenient to mobile storage and has good heat dissipation and leakage early warning functions.

The invention provides a novel easily assemble and disassemble and multifunctional eletric power generation and accumulation device for bike, which is utilized to solve the technical problems that the prior power generation device for bike is too huge in size and is inconvenient to carry and assemble and disassemble. The device comprises a solar panel, a direct-current generator and a accumulator. A seat stay is connected with the upper of the solar panel through a fixed lock. The bike axle of the rear wheel is connected with the lower end of the solar panel through the fixed lock. The gear wheel of the direct-current generator is meshed with a flywheel on the bike axle of the rear wheel. The solar panel and the direct-current generator are both connected with the accumulator through a variable voltage charging management unit. A USB interface and two external electrode columns are arranged on the accumulator. The accumulator is connected with the variable voltage charging management unit through the external electrode column. According to the novel easily assemble and disassemble and multifunctional power generation and accumulation device for bike, the modification for the prior hardware and structure of bike is small and two parallel power generation modes are utilized to accumulate the electric power; so that the electric power generation efficiency and electric power accumulation capacity are increased, the utilization for the green resource is improved and the energy loss of bike during cycling is reduced.

The invention provides a multifunctional operation ladder trolley, and belongs to the technical field of railway track ladder trolleys. The multifunctional operation ladder trolley comprises a workingplatform, a supporting frame, a chassis, end part anti-tipping devices arranged at two ends of the chassis, and braking and lateral anti-tipping devices arranged at two sides of the chassis. According to the multifunctional operation ladder trolley, braking and tipping prevention of the ladder trolley are achieved, the safety of the ladder trolley is greatly improved, and the ladder trolley can be used at various crossed rails, turnouts and other positions; the supporting frame comprises stretchable ladders, the extending height of the ladder trolley can be adjusted according to the individual height of an operator, the adjusting mode is convenient and fast, and safety is good; and for the working platform, the relative positions of a fixed platform and a sliding platform can be adjustedaccording to the actual operation range and are fixed through positioning pins, and enough working space can be provided.

The invention provides a semi-trailer pneumatic braking performance road test system. The semi-trailer pneumatic braking performance road test system comprises a hand control braking triggering module, a data acquisition module, a data arithmetic unit and a data display; the hand control braking triggering module is arranged between a tractor and a trailer, and is connected in a control pipeline in series; the data acquisition module is connected with the data arithmetic unit; and the data arithmetic unit is connected with the data display. According to the pneumatic braking performance road test system, the hand control braking triggering module, the data acquisition module, the data arithmetic unit and the data display are used cooperatively, so that the braking performance road test oftrailer products of all pneumatic braking systems can be realized. The test system is powerful in function and diverse in application, and can be expanded to the relevant tests of the power performance, the braking performance and the like of automobiles and trains.

The invention discloses a steel rail puncher. The steel rail puncher comprises a rotating handle, a first fixing device, a motor, a second fixing device, a third fixing device, a fourth fixing device, pushing handles, a steel plate slide groove, roller wheels, fixing bolts, a first fixing knob, fixing iron pieces, a fixing baffle, a moving slide block, a second fixing knob, a drill spindle, a portable handle and a power socket. The motor is fixed through the first fixing device, the second fixing device, the third fixing device and the fourth fixing device, so that materials are saved; as the moving slide block is embedded in steel plate slide groove and can move on the steel plate slide groove, multiple times of punching through one-off fixation can be achieved, and working efficiency is greatly improved; the power socket is arranged above the motor, a wire and the motor are separately arranged, and therefore disassembling, assembling and carrying are facilitated; the two fixing iron pieces are installed on the fixing baffle, and therefore the stability of the steel rail puncher during punching is fully enhanced.

The invention relates to an integral push-wire-type electric arc spraying equipment used for thermal spraying, which can be seen in an attached figure of the abstract. The equipment adopt an inverter-type spraying power supply, has the technical scheme of combining and closing the spraying power supply, a wire feed device and a wire reel bracket (including a wire reel) into a whole body, and is matched with a home-made electric arc spray gun. The integral push-wire-type electric arc spraying equipment solve the problems of heavy weight, large volume, dispersed devices, more externally connected cables and the like of the push-wire-type electric arc spraying equipment. The equipment have the function of stepless regulation for output voltage within the range of 10-50V, and can freely adjust the parameters without stopping a machine in the spraying process; the equipment is provided with a manual/automatic spraying and wire detection/spraying switch, thus being convenient for the selection of operation way and preventing electric arc from hurting people and damaging equipment when in the process of installing, adjusting and checking spraying wires; and due to the full-closed structure, the blockage phenomenon of a wire guide pipe is avoided. The equipment has the characteristics of small volume, light weight, convenient carrying, safe and reliable equipment performance, convenient use, simple operation, stable spraying quality and the like.

The invention discloses a textile showing shelf, comprising a lower base, a lower supporting rod, a connecting rod, an upper supporting rod, and an upper base. One end of the lower supporting rod passes through the lower base and extends into the internal of the lower base. The lower supporting rod is connected with the connecting rod through a bolt by threads. The top of the upper supporting rod is fixedly provided with the upper base. The top of the upper base is provided with a controller. The top of the connecting rod of the lower supporting rod is symmetrically provided with two installing rods. The internal of the installing rod is provided with a clamping groove. The internal of the upper supporting rod is provided with an installing block which is matched with the installing rod. The bottom of the installing block passes through the upper supporting rod and extends out of the upper supporting rod. The textile showing shelf achieves an objective of simple dismounting or installation, and is convenient to dismount and carry after the showing shelf is used. The textile showing shelf prevents to occupy large amount of space to store, saves space, reduces selling cost, improves selling profits, and the textile showing shelf is simple in structure, convenient in operation, and is suitable for popularization and application.

The invention discloses a rotary groove cutting device which comprises a feeding knife rest, a speed reducing mechanism, a lifting lug bolt, a rotary fixing device, a tool rest fixing plate, telescopic supporting legs, a movable ring device, a speed regulating feeding device, a fixed ring device and an intelligent control system, wherein the fixed ring device and the movable ring device are assembled together through a plurality of eccentric wheels and concentric wheels, a feeding tool rest is fixed to the moving ring device through the tool rest fixing plate, the speed reducing mechanism is fixed to the side face of the fixed ring device, the speed reducing mechanism and the moving ring device achieve rotating motion through gear transmission, and the telescopic supporting legs are fixedto the bottom of the side face of the fixed ring device through positioning bolts. The intelligent control system can adjust the cutting speed in real time, the groove cutting efficiency is extremelyhigh, cold cutting is completely achieved, the application range is extremely wide, all the parts are connected through a rapid tensioning mechanism, disassembly and assembly are extremely convenient,and the intelligent control system is safer and more reliable to use.