32results about How to "Reduce the difficulty of carrying" patented technology

The invention discloses unmanned aerial vehicle inspection equipment for a power transmission line. The equipment comprises a vehicle body, and mounting bases, every two of the four mounting bases form a group, and the four mounting bases are fixedly mounted at the four corners of the outer side of the vehicle body correspondingly; the equipment further comprises mounting mechanisms which are arranged in inner cavities of the mounting bases, inserting rods which are detachably inserted into the inner sides of the mounting bases, a beating mechanism which is fixedly mounted at the bottom end of the vehicle body, a holder which is fixedly mounted in the middle of the rear side of the bottom end of the beating mechanism, and a camera which is mounted on the inner side of the bottom end of the holder. According to the unmanned aerial vehicle inspection equipment for the power transmission line, the propeller part of the unmanned aerial vehicle can be disassembled, the carrying difficulty of the inspection unmanned aerial vehicle during working is reduced, normal implementation of inspection work is facilitated, a plastic bag at power equipment can be stripped, a frozen position of the line can be knocked, the functions of the inspection unmanned aerial vehicle are enriched, and the functionality and the practicability are obviously improved.

The invention discloses a multi-functional insulating operation lever for quickly replacing an operation head, comprising a plurality of rod bodies, the top of the upper rod body is connected with theoperation head, the top of the rod body is connected with a lower shaft sleeve, and the bottom of the rod body is connected with an upper shaft sleeve. N steel balls uniformly distributed along the circumferential direction are embedded in the outer surface of the lower shaft sleeve, and a first elastic member is arranged in the lower shaft sleeve; a first annular flange is arranged at the jointof the upper shaft sleeve and the rod body, and N steel ball grooves uniformly distributed along the circumferential direction are arranged on the outer surface of the upper shaft sleeve; a second annular flange is arranged at the top of the lower shaft sleeve, the inner diameter of the positioning sheath is larger than the outer diameter of the second annular flange, and the inner wall of the positioning sheath is fixed with the positioning clasp. The bottom of the operating head is connected with the upper shaft sleeve, and the upper shaft sleeve on the operating head is connected with the lower shaft sleeve on the top of the uppermost rod body. The invention is used for solving the problem that workers need to carry various insulated operating levers with different operating heads, realizing the purposes of reducing the carrying difficulty of workers and improving the flexibility of the insulated operating lever.

The invention relates to the technology of beds, disclosing a multifunctional camp bed. The camp bed comprises a stool with a small panel and a folding table with a large panel, wherein the folded large panel of the folding table is spliced with the small panel of the stool to form a bed board; the table comprises a first linkage double-rocker mechanism, a second linkage double-rocker mechanism, the large panel, low brackets and four short rectangular support frame mechanisms; the first linkage double-rocker mechanism and the second linkage double-rocker mechanism have the same structures; the four short rectangular support frame mechanisms are arranged on the two low brackets; the top end of the first linkage double-rocker mechanism and the top end of the second linkage double-rocker mechanism are fixedly connected with the large panel; and the short sides of the short rectangular support frame mechanisms are fixed to the lower brackets in a welding manner, and the long sides of the short rectangular support frame mechanisms are fixed to the bottom end of the first linkage double-rocker mechanism in a welding manner. The multifunctional camp bed has the functions of a bed with a mosquito net and a commodity shelf, the stool, the table and the like, has high foldability, convenience for disassembly and assembly and high practicality, and brings practical benefit and convenience to wild life. In addition, multifunctional camp beds can be transported in batch, the transportation cost is low, and stationing environment is tidy and aesthetic.

A data transmission device based on a big data platform disclosed by the invention comprises a device main body, a top cover and limiting flitch plates, wherein supporting main bodies are attached to the two end surfaces of the device main body, a tool bearing groove is formed in the lower part of the device main body, an exhaust slot penetrates through the side wall of the device main body, the top cover is attached to the upper part of the device main body, the limiting flitch plates are attached to the upper part of the top cover, an operation table is arranged on the right end face of the device body, and a transmission display screen is arranged on the surface of the operation table. According to the data transmission device based on the big data platform, in order to reduce the influence of metal on data output, multiple faces are made of non-metal materials, meanwhile, the supporting structure position is reinforced through metal, the weight of the whole device is reduced, the carrying difficulty is lowered, the internal space is isolated through the multiple sets of limiting flitch plates, the limiting flitch plates adopts a metal net with relatively high strength, and the surface of each limiting flitch plate is massively paved with a plurality of convex buffer laminating pads, so that a data transmission station and an equipment operation bin which are borne in the limiting flitch plates have a certain buffer effect.

A self-controlled tennis wall, comprising a wall and supporting and fixing columns connected to both sides thereof, the roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the supporting and fixing columns The front and rear sides are respectively hinged with the bottoms of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting fixing column, the rear side of the supporting fixing column, the rear fixing hole and the The No. 1 fixed nut is threaded, and the inside of the supporting fixed column can be provided with a hollow cavity to place the front slanted column and the rear slanted column. This design not only has strong fixing strength, but also is easy to carry and install.

An easy-to-fix tennis wall, comprising a wall and supporting and fixing columns connected to its two sides, a roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the support is fixed The front and rear sides of the column are respectively hinged with the bottom of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting and fixing column, the rear side of the supporting and fixing column, and the back of the rear fixing hole. It is threadedly connected with the No. 1 fixing nut, and a hollow cavity can be provided in the inside of the support fixing column to put the front slanting column and the rear slanting column on hold. This design not only has strong fixing strength, but also is easy to carry and install.

The invention discloses a storage box for fishing equipment. The box comprises a main box, on which a fish box is movably connected. The fish box and two sides of the right surface of the main box are provided with inserting holes. The main box is connected with the fish box through bolts matching with the inserting holes. The right surface of the fish box is provided with a placement hole. The interior of the main box is provided with a first vertical plate and a second vertical plate. The first vertical plate is located on the left side of the second vertical plate. The fish box is located between the first vertical plate and the inner wall of the main box. Three drawer plates are arranged between the first vertical plate and the second vertical plate and enable the space between the first vertical plate and the second vertical plate to be divided into four bait placement areas. The positions, corresponding to the bait placement regions, of the main box are provided with drawer boxes. The storage box for the fishing equipment has following beneficial effects: without arranging a fish-loading drum, storage space is big with a large amount; the box is high in applicability and low in cost; the difficulty of carrying for a user is lowered; time and labor are saved; and the box is convenient to use by people.

The invention discloses an artificial seismic source device for geophysical exploration. The artificial seismic source device comprises two standing columns I, middle columns, and standing columns II.A bottom box is arranged at the bottoms of the standing columns I; a drive box is arranged at the top of the bottom box; and a telescopic moving mechanism is arranged at the inner wall of the drive box. A plurality of fixing holes distributed uniformly at equal intervals are formed in the outer walls of the middle columns. The middle columns are fixed at the inner tops of the standing columns I and the inner bottoms of the standing columns II by fastening bolts I; and one same top plate is arrange at the tops of the two standing columns II. A power supply mechanism is arranged at the top of the top plate; two fixed frames are arranged at the bottom of the top plate; and same directional wheels are arranged at opposite sides of the two fixed frames. According to the invention, on the basisof an electric hydraulic push rod driving mode, the height of the universal wheel is adjusted freely, the ground gripping effect of the device is improved; the light energy utilization rate is increased; the effects of energy conservation and environment protection are realized; and the wearing of the metal-structure hanging ring is avoided.

An outdoor tennis wall, comprising a wall and supporting and fixing columns connected to both sides thereof, the roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the supporting and fixing columns The front and rear sides are respectively hinged with the bottoms of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting fixing column, the rear side of the supporting fixing column, the rear fixing hole and a The No. fixed nut is threaded, and the inside of the support fixed column can be provided with a hollow cavity to put the front slanted column and the rear slanted column on hold. This design not only has strong fixing strength, but also is easy to carry and install.

A strongly fixed tennis wall, comprising a wall and supporting and fixing columns connected to both sides thereof, the roller curtain device on the top of the wall is connected to a driving motor, and the driving motor is connected to a power supply through a temperature controller. The front and rear sides of the fixed column are respectively hinged with the bottoms of the front and rear rotating support shafts, and the No. 1 fixed bolt passes through the first fixed hole, the front side of the supported fixed column, the rear side of the supported fixed column, and the rear fixed hole. Carry out threaded connection with the No. 1 fixing nut afterward, and the inside of supporting fixed column can offer hollow cavity to put forward slanting column, rear slanting column on hold. This design not only has strong fixing strength, but also is easy to carry and install.

The invention discloses a multi-functional insulating operation lever for quickly replacing an operation head, comprising a plurality of rod bodies, the top of the upper rod body is connected with theoperation head, the top of the rod body is connected with a lower shaft sleeve, and the bottom of the rod body is connected with an upper shaft sleeve. N steel balls uniformly distributed along the circumferential direction are embedded in the outer surface of the lower shaft sleeve, and a first elastic member is arranged in the lower shaft sleeve; a first annular flange is arranged at the jointof the upper shaft sleeve and the rod body, and N steel ball grooves uniformly distributed along the circumferential direction are arranged on the outer surface of the upper shaft sleeve; a second annular flange is arranged at the top of the lower shaft sleeve, the inner diameter of the positioning sheath is larger than the outer diameter of the second annular flange, and the inner wall of the positioning sheath is fixed with the positioning clasp. The bottom of the operating head is connected with the upper shaft sleeve, and the upper shaft sleeve on the operating head is connected with the lower shaft sleeve on the top of the uppermost rod body. The invention is used for solving the problem that workers need to carry various insulated operating levers with different operating heads, realizing the purposes of reducing the carrying difficulty of workers and improving the flexibility of the insulated operating lever.

A portable tennis wall, comprising a wall and supporting and fixing columns connected to both sides thereof, the roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the supporting and fixing columns The front and rear sides are respectively hinged with the bottoms of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting fixing column, the rear side of the supporting fixing column, the rear fixing hole and the The No. 1 fixed nut is threaded, and the inside of the supporting fixed column can be provided with a hollow cavity to place the front slanted column and the rear slanted column. This design not only has strong fixing strength, but also is easy to carry and install.

A strong and stable tennis wall, including a wall and supporting and fixing columns connected to its two sides, a roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the support is fixed The front and rear sides of the column are respectively hinged with the bottoms of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting and fixing column, the rear side of the supporting and fixing column, and the back of the rear fixing hole. It is threadedly connected with the No. 1 fixing nut, and a hollow cavity can be provided in the inside of the support fixing column to place the front slanting column and the rear slanting column. This design not only has strong fixing strength, but also is easy to carry and install.

A sun-proof tennis wall, comprising a wall and supporting and fixing columns connected to its two sides, the roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the support is fixed The front and rear sides of the column are respectively hinged with the bottom of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting and fixing column, the rear side of the supporting and fixing column, and the back of the rear fixing hole. It is threadedly connected with the No. 1 fixing nut, and a hollow cavity can be provided in the inside of the support fixing column to put the front slanting column and the rear slanting column on hold. This design not only has strong fixing strength, but also is easy to carry and install.

The invention relates to the technical field of seeding devices, and discloses a seeding device for peasant household planting. The seeding device comprises a bottom plate, the bottom of the bottom plate is fixedly connected to a first gasket, the bottom of the first gasket is fixedly connected to a protective cover, the inner wall of the protective cover is fixedly connected to a support frame, one ends of the support frame are fixedly connected to rolling wheels, the bottom of the bottom plate is fixedly connected to a second gasket, the bottom of the second gasket is movably connected to a fastening bolt, and the bottom of the second gasket is fixedly connected to a telescopic rod. The seeding device for the peasant household planting achieves the purpose that the seeding device is convenient to fold, solves the problem that a common seeding device is inconvenient to fold, can be suitable for the peasant household planting, reduces the larger farm tool placement space occupied by the seeding device, facilitates daily arrangement of planting tools by peasant households, reduces the difficulty in carrying the seeding device by the peasant households, and brings greater convenience to daily work of the peasant households.

A portable tennis wall, comprising a wall and supporting and fixing columns connected to both sides thereof, a roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the supporting and fixing columns The front and rear sides are respectively hinged with the bottoms of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting fixing column, the rear side of the supporting fixing column, the rear fixing hole and a The No. fixed nut is threaded, and the inside of the support fixed column can be provided with a hollow cavity to put the front slanted column and the rear slanted column on hold. This design not only has strong fixing strength, but also is easy to carry and install.

The invention relates to a tennis training device. The device comprises a wall and supporting fixing columns connected with the two sides of the wall, a rolling curtain device at the top of the wall is connected with a driving motor, and the driving motor is connected with a power supply through a temperature controller; the front and rear side faces of each supporting fixing column are hinged tothe bottoms of front and rear rotation supporting shafts respectively, each first fixing bolt penetrates through a front fixing hole, the front side face of the corresponding supporting fixing column,the rear side face of the corresponding supporting fixing column and a rear fixing hole in sequence and is in threaded connection with a first fixing nut, the temperature controller comprises a metalshell, an input power line, an output power line, a slope slide plate, a heavy slide block, a metal electric conduction groove, a metal electric conduction sheet, an insulation strip and a wax block,and the upper and lower ends of the slope slide plate are connected with the two opposite-angle ends in the metal shell respectively. The tennis training device is high in fixing strength and convenient to carry and install.

The invention discloses an automatic folding multi-rotor water and air amphibious robot, comprising a main body cabin, a tail and an underwater propeller; a plurality of arm control units are arranged around the main body cabin; each arm control unit has a coaxial A base and a baffle are arranged in parallel, an axial sliding assembly is arranged between the base and the baffle, and an arm support is hinged on the slider of the sliding assembly, and the arm support is far away from the sliding block. One end of the machine arm is hinged; one end of the machine arm extends to the baffle and is hinged with the main body cabin, and the other end is connected with a rotor unit through a motor seat; the main body cabin is close to the outer circumference of the tail wing There is also a roll axis control unit; the robot does not need to be equipped with additional ballast tanks to control the ups and downs, which significantly reduces the volume and weight of amphibious equipment, with low underwater forward resistance, suitable for underwater navigation, and can be automatically retracted and released, significantly reducing Difficulty of carrying, preparation before release.

A high temperature resistant tennis wall, comprising a wall and supporting and fixing columns connected to both sides thereof, the roller curtain device on the top of the wall is connected to a driving motor, the driving motor is connected to a power supply through a temperature controller, and the support is fixed The front and rear sides of the column are respectively hinged with the bottom of the front and rear rotating support shafts. The No. 1 fixing bolt passes through the front fixing hole, the front side of the supporting and fixing column, the rear side of the supporting and fixing column, and the back of the rear fixing hole. It is threadedly connected with the No. 1 fixing nut, and a hollow cavity can be provided in the inside of the support fixing column to put the front slanting column and the rear slanting column on hold. This design not only has strong fixing strength, but also is easy to carry and install.