44results about How to "Reduce the possibility of tipping" patented technology

A camera skid and thrust nozzle assembly for supporting a camera while being positioned in a tubular pipe or conduit spaced. from any wall of the conduit and permitting movement of the assembly along the conduit. The assembly includes a cage rotatably fastened to a high pressure fluid tractor nozzle, wherein the cage can rotate about an axis through the tractor nozzle. A camera support structure is fastened within the cage for rotation of the support structure about the axis independent of rotation of the cage. The camera support structure has a weight attached thereto for urging rotational orientation of the camera support structure within the cage according to a sensed external gravitational force on the assembly.

The invention discloses a formwork fixing structure for a shear wall at a narrow expansion joint, relates to a building auxiliary device for the shear wall, and aims to solve the problem that a shearwall inner formwork and a shear wall outer formwork are prone to toppling in the prior art. According to the technical scheme, the formwork fixing structure is characterized by comprising a fixing assembly and a connecting assembly which are arranged in the expansion joint; a supporting frame is arranged on the top wall of a lower concrete layer and located on the side, away from the shear wall outer formwork, of the shear wall inner formwork, and the connecting assembly is connected with the supporting frame. In the mode, the shear wall inner formwork and the shear wall outer formwork can besupported at the same time, the possibility that the shear wall outer formwork and the shear wall inner formwork are prone to toppling is reduced, and reduction of construction convenience is facilitated.

The invention relates to a spinning bicycle based on a physical training method. The spinning bicycle comprises a bicycle frame and a spindle rotationally connected with the bicycle frame, wherein thetwo sides of the spindle are provided with pedal levers respectively, the other ends of the pedal levers are connected with pedals, the bicycle frame is further provided with a handlebar and a saddle, the pedal levers are rotationally connected with the spindle, clamping pieces driving the pedal levers and the spindle to coaxially rotate are inserted between the pedal levers and the spindle, andthe bicycle frame is provided with a fixing piece used for fixing the pedal levers and flush with the ground; the portion, under the handlebar, of the bicycle frame is provided with a supporting plate, and the relative positions of the supporting plate and saddle are adjustable. The spinning bicycle based on the physical training method has the advantages that the spinning bicycle is adapted to the physical training method in the prior art through the arrangement, so that a user can stretch the muscle groups at the front and rear sides of the thigh on the spinning bicycle, thereby reducing therequirements of the area required by a fitness room; the user simply places the legs on the corresponding positions according to the setting of the spinning bicycle, so that the muscles at the frontand rear sides of the thigh can be stretched normatively in cooperation with the pitch of the body.

The invention belongs to the technical field of intelligent manufacturing, and particularly relates to a workshop intelligent transfer device. The workshop intelligent transfer device comprises a vehicle body, wherein an output shaft of a hydraulic cylinder is fixedly connected with a jacking plate; a recognition camera is arranged at the bottom of the vehicle body; four telescopic rods are assembled in a cavity; the four telescopic rods are each sleeved with a first spring; four mounting sleeves are assembled on an upper side of a supporting frame; through holes are formed in upper sides of the mounting sleeves; electromagnets are arranged at the bottom of mounting holes; second springs are arranged in the mounting holes; iron sealing blocks are fixedly connected to upper sides of the second springs; extending holes in one-to-one correspondence with the four mounting sleeves are formed in an upper side of the jacking plate; suction cups are assembled on the mounting sleeves in a manner of penetrating through the extending holes; and air holes are formed in upper side walls of the four mounting sleeves. According to the invention, when a goods shelf is transported, the goods shelf can be adsorbed through the four suction cups, so that connection stability between the goods shelf and a top bottom plate is improved, the possibility that the goods shelf topples over is reduced, and production safety is guaranteed.

The invention belongs to the field of new energy automobiles and particularly relates to a high-performance vehicle-mounted refrigerator for a new energy automobile. The high-performance vehicle-mounted refrigerator comprises a box and a box door hinged to the box. A negative pressure barrel is fixedly installed at the upper end of the box. A slider is connected to the inner side wall of the negative pressure barrel slidably in a sealed mode. The two ends of the negative pressure barrel each fixedly communicate with a one-way exhaust pipe. A negative pressure cavity is formed in the box and communicates with the negative pressure barrel through two one-way gas suction channels. The two one-way gas suction channels are formed on the two sides of the slider correspondingly. A plurality of negative pressure holes are formed in the side wall of the negative pressure cavity. The other ends of the negative pressure holes communicate with the outside world. Two sliding grooves are formed in the side wall, close to the box, of the box door. Sealing strips are slidably connected to the side walls of the sliding grooves. The box door can be tightly attached to the box through a negative pressure effect, the box door is prevented from being opened automatically under the inertia effect, the sealing effect between the box door and the box is improved, outward leakage of cold air is prevented, and energy is saved.

The invention discloses a revolving wall for on-site safety management. The revolving wall comprises a base portion and a wall body portion connected to the base portion. The base portion comprises a base a and a base b. Each of the base a and the base b comprises a plurality of rectangular vertical plates a which are connected mutually. Every two adjacent vertical plates a are connected through a cuboid communication upright. The communication uprights of the base a and the base b are connected through rectangular vertical plates b. The vertical plates a are perpendicular to the vertical plates b. Connectors are arranged in the middles of one sides, not connected with the communication uprights, of the vertical plates b. The wall body portion comprises wall board uprights which are connected with the connectors through connection fasteners. Wall boards are connected between the adjacent wall board uprights. The revolving wall for on-site safety management has the advantages that the revolving wall is simple to mount and demount, reusable, low in cost and high in safety and does not generate construction waste.

The invention discloses an environment-friendly type human feces treatment method which comprises a main body, an electric heating wire and a transmission shaft, wherein a high temperature chamber isarranged in the main body, supports are movably arranged on the two sides of the top of the high temperature chamber, the supports are connected with the main body through screws, a feeding pipe is arranged at the top of the high temperature chamber, a feeding opening is movably arranged in the top of the feeding pipe, the electric heating wire is arranged on an outer wall of the high temperaturechamber, a movable plate is movably arranged at the bottom of the high temperature chamber, and a rotating shaft is movably arranged on an outer wall of the movable plate. The environment-friendly human feces treatment method is provided with the main body, the feeding pipe is perpendicularly arranged at the top of the high temperature chamber, deposition cannot be generated when materials enter the high temperature chamber through the feeding pipe, and the phenomenon that the materials cannot completely enter the high temperature chamber is reduced; meanwhile, the feeding pipe and the feedingopening are in threaded connection, so that the feeding opening with appropriate size can be replaced by a user according to the size of dumping equipment, and secondary pollution caused by materialleakage is avoided.

The invention discloses an anti-toppling and self-lifting garbage cleaning device for marine environment protection. The anti-toppling and self-lifting garbage cleaning device comprises a cleaning device body, a servo motor, an anti-toppling plate, an impact block, a cleaning block and a shifting block, wherein the servo motor is fixed to the interior of the cleaning device body through bolts, the anti-toppling plate is fixed to the outer surface of the cleaning device body through bolts, a screening net is fixedly welded to the interior of the cleaning device body, a connecting rod is rotatably connected to the interior of the cleaning device body, a fixing frame is fixedly welded to the outer surface of the cleaning device body, the fixing frame, a conveying roller and a first conveying belt form a conveying mechanism, and the impact block is fixedly welded to the outer surface of the connecting rod. According to the anti-toppling and self-lifting garbage cleaning device for marine environment protection, the cleaning block, the shifting block, a first bevel gear, a second bevel gear and the impact block are arranged, so that the whole device can control buoyancy, then the whole device is controlled to ascend and descend, and the whole device is preferably operated.

The invention discloses a PVC glue storage device for indoor design. The PVC glue storage device comprises a storage tank; a cover body is installed at the top of the storage tank, a nitrogen generator is installed at the top of the cover body, an output end of the nitrogen generator is connected with an electric air pump, a gas pipe is installed on an inner top plate of the cover body, the bottomof the gas pipe is connected with a sealing cover, a ventilation screen plate is installed at an opening at the bottom of the sealing cover, a glue outlet pipe is installed at one side of the storagetank, a flow limiting assembly is installed at the inner side of the glue outlet pipe, the flow limiting assembly comprises a baffle, a funnel is arranged at one side of the baffle, one end of the funnel penetrates through the baffle and extends to the outer side of the baffle, a connecting rod is arranged at the top of the baffle, and a return spring is installed on the outer wall of the connecting rod. According to the PVC glue storage device for indoor design in the invention, through the flow limiting assembly, the nitrogen generator, the electric air pump, the sealing cover, the ventilation screen plate and the glue outlet pipe, the glue is rapidly transferred and stored, and the glue is effectively prevented from a splash.

The invention discloses a windproof telegraph pole capable of changing self weight distribution. The windproof telegraph pole comprises a telegraph pole body, a stringing rod and a fixing frame, wherein the fixing frame is embedded in the top end of the telegraph pole body, the stringing rod is fixedly connected to the outer side of the fixing frame, a mounting groove is formed in the telegraph pole body, a plurality of driving mechanisms are arranged in the mounting groove, the driving mechanisms are connected with weight adjusting blocks, the longitudinal section of each weight adjusting block is semicircular, each driving mechanism comprises a rotating base, a rotating sleeve, a motor, a supporting frame and a connecting block, one end of each rotating sleeve is movably connected with the rotating base close to the corresponding connecting block, the other end of each rotating sleeve is connected with the motor, the motor is fixedly connected to the portion, close to the supportingframe, of the rotating base, when the telegraph pole is subjected to wind power, the weight distribution is changed by rotating the weight adjusting blocks, the gravity center is stabilized, and the potential safety hazard that the telegraph poles topple over is greatly reduced.

The invention provides a vehicle-mounted navigating instrument, including a navigating instrument body, a base, a left supporting frame and a right supporting frame. The left supporting frame and theright supporting frame are fixedly connected with dampers in the vertical directions, the upper ends of piston rods of the dampers are connected with the upper ends of the two sides of the navigatinginstrument body through rotary dampers, the left supporting frame and the right supporting frame are fixedly connected on the base correspondingly, kinetic energy given to the navigating instrument bychange of the vehicle speed and the kinetic energy given to the navigating instrument by a vehicle bump can be absorbed and converted to gravitational potential energy of the navigating instrument body and mechanical energy of the dampers in the vertical directions and the rotary dampers by the dampers in the vertical directions and the rotary dampers to ensure whole stability of the vehicle-mounted navigating instrument, the vehicle-mounted navigating instrument is not prone to being dumped, bouncedand moved, and a safety factor in the process of driving is improved.

The embodiment of the invention provides a device for detecting soluble solids in a beverage, and relates to the technical field of beverage detection. The device for detecting the soluble solids in the beverage comprises a base and a heat preservation mechanism. A rack is arranged on the surface of the base, and a refractometer is mounted on the surface of the rack; the heat preservation mechanism comprises an outer container and an inner container, the outer container is arranged on the surface of the base, a limiting pipe is installed in the outer container, an annular rubber plug is installed in the limiting pipe, and the inner container is inserted into the annular rubber plug. The temperature of the beverage is adjusted in a water bath mode, the temperature of the beverage in the inner container reaches the temperature needed by detection, the heat preservation layer is additionally arranged, the possibility of water liquid cooling can be reduced, and then the possibility of temperature reduction of the beverage in the inner container is reduced; the possibility of inaccurate detection data caused by the change of the temperature of the beverage in the inner container is reduced, and the detection reliability is improved.

The invention discloses an anti-toppling garbage can. The anti-toppling garbage can comprises a can body, a base and a suction cup, a mounting groove is formed in the upper end face of the base, the mounting groove is matched with the bottom of the can body, the suction cup is fixedly mounted on the bottom end face of the base, a groove is formed in the bottom end face of the base, and a fixing groove is formed in the upper end face of the groove; two pressing pieces are symmetrically connected into the groove in a sliding mode, a first magnet is arranged between the two pressing pieces, a stretchable pipe is fixedly mounted on the upper end face of the first magnet, the upper end of the stretchable pipe is fixedly mounted on the upper end face of the fixing groove, and a third magnet is fixedly mounted on each pressing piece; and each third magnet is slidably connected into the inner wall of the groove, and two vertical cavities are symmetrically formed in the side wall of the can body. According to the garbage can, the stability of the can body is improved, the possibility that the can body topples over is reduced, people are prevented from sweeping garbage spilled out of the canbody again, and time and labor are saved.

The invention discloses a plywood transport vehicle. The plywood transport vehicle comprises a vehicle body, a supporting plate, a handrail plate and a compressing plate, the handrail plate is fixedlyarranged at the top end of the vehicle body, the supporting plate is further fixedly arranged between the vehicle body and the handrail plate, the compressing plate is arranged at the top of the vehicle body, the bottom end of the compressing plate is fixedly connected with the top end of a sliding connecting seat, the bottom of the sliding connecting seat is movably connected with the top of thevehicle body, a flexible plate is fixedly arranged on one side of the supporting plate, and a damping plate is arranged on one side of the compressing plate. Plywood samples can be placed on the vehicle body in a stacking mode through the vehicle body, the supporting plate and the compressing plate, so that plywood is stacked obliquely, the possibility of plywood dumping is reduced, waggling between the plywood is reduced further matching with the clamping of the compressing plate, the flexible plate and the damping plate can effectively reduce pressure to the plywood, reduce the possibilityof the plywood being damaged, the vehicle structure is simple, costs are low, much space in the vehicle body is used for placing the plywood with smaller specifications, and the use ratio is higher.

The invention relates to the field of cleaning machines, in particular to a plasma cleaning machine which comprises a cleaning machine body. A plurality of moving wheels are installed on the lower surface of the cleaning machine body, a supporting rod is connected to one vertical side face of the cleaning machine body, and a supporting wheel in contact with the ground is installed on the side, away from the cleaning machine body, of the supporting rod. The plasma cleaning machine has the effect of reducing the probability of toppling in the forward movement process of the cleaning machine body.

The invention discloses a product display device in the field of package design. The invention belongs to the field of display devices. According to the product display device in the field of packagedesign, a flexible self-trapping layer is arranged; during display, a bottom foot of a packaged product can be sunken into a sunken groove, a plurality of magnetic attraction positioning ball points are distributed along the periphery of the bottom foot; meanwhile, under the action of adsorption force among the plurality of magnetic attraction positioning ball points; the bottom foot can be limited; the position of a packaged product is effectively limited; the product is not easy to move in the display process; meanwhile, under the matching effect of a plurality of elastic positioning fluff,the friction force between the bottom foot of the packaged product and a self-sinking layer is effectively increased, so that the stability is higher when the packaged product is placed on the displaydevice, compared with the prior art, only the downward pressing action needs to be performed during display, the operation is simple, meanwhile, the possibility of toppling can be remarkably reduced,and the display effect is effectively guaranteed.