82results about How to "Not easy to knock over" patented technology

The invention discloses an oil and gas pipeline intelligent internal detection device based on multi-module combined location. The device comprises an internal detector arranged inside an oil and gas pipeline and a floor marker arranged outside the oil and gas pipeline. The internal detector comprises a driving system, a magnetic leakage detecting system, a speed control system, a distance measuring system and a low frequency emitting system, wherein the driving system, the magnetic leakage detection system, the speed control system, the distance measuring system and the low frequency emitting system are relatively fixedly connected together; the floor marker at least comprises a low frequency receiving system; the low frequency emitting system is used for sending detection results obtained by the magnetic leakage detection system out of the oil and gas pipeline; the low frequency receiving system is used for receiving low frequency electromagnetic pulse signals transmitted by the low frequency emitting system. The oil and gas pipeline intelligent internal detection device based on the multi-module combined location can timely obtain the detection data of the pipeline detector and analyze the detection data and accordingly rapidly determine the defect conditions of the pipeline.

The invention relates to a special bed for blood, in particular to a novel special bed for the flood. The invention aims at solving the technical problems to provide the novel special bed for the flood, which is not easy to overturn by the flood, not easy to drop into the flood, is movable at will and capable of moving to a safe position rapidly. In order to solve the technical problem, the novel special bed for the flood comprises a floating board, a bed, supporting rods, first motors, turntables and the like; the bottoms of supporting legs of the bed are provided with the floating board, the left side and the right side of the top of the floating board are symmetrically provided with the supporting rods, the top end of each supporting rod is provided with one first motor, and an output shaft of each first motor is connected with one turntable by virtue of a coupler. By virtue of a prompting apparatus, people can be reminded that the flood comes, so that people can be prevented from being drowned when in sleep; and the effects that the novel special bed is not easy to overturn by the flood, not easy to drop into the flood, movable at will and capable of moving to the safe position rapidly can be achieved.

The utility model belongs to the field of gardening equipment and concretely provides a multifunctional flowerpot comprising a flowerpot body and a pedestal. The multifunctional flowerpot is characterized in that the pedestal is fixedly connected to the bottom of the flowerpot body; the flowerpot body is provided with a moisture alarm device; and a music player is embedded on the outer wall of the flowerpot body. The beneficial effects of the multifunctional flowerpot are that compared with the prior art, the flowerpot is multifunctional; when flowers need watering, an alarm is given and people is reminded of watering in time; a rubber suction disc on the bottom of the flowerpot can fix the flowerpot on a table surface, so the flowerpot cannot be overturn or knocked down; besides, the flowerpot is provided with the music player, so people can listen to music while listening to music; and water seeped out of the flowerpot can be discharged via a drawer in the pedestal of the flowerpot body, so water can be prevented flowing on the ground.

The invention relates to a bowl for children. The bowl comprises a bowl body and a bowl bottom. Handles for holding chopsticks or spoons are arranged on the side face of the top of the bowl body, and a sucking disc is arranged at the bowl bottom. Compared with the prior art, the bowl for children has the advantages of being convenient to use, attractive in appearance, durable and the like.

The invention discloses an ink stone. The ink stone comprises an ink stone base, an ink stone plate and an ink ingot tank. The ink stone plate is provided with an ink stone lid. The right side of the ink stone base is rotatably connected to a brush hanging rod through a support rod. The brush hanging rod is provided with a clamping member. A brush holder is arranged on the ink stone base. A suction plate is arranged at the bottom of the ink stone base. The ink stone base is provided with a knife groove and a brush tip groove. The knife groove is arranged on the side under the ink stone plate. The brush tip groove is arranged on the right side of the knife groove. The ink stone solves the technical problems of simple structure, knocking over proneness or brush tip changing during writing and knife availability inconvenience of a traditional ink stone.

The invention discloses a finished circuit board conveying device, and belongs to the field of conveying devices. The finished circuit board conveying device comprises a supporting frame, wherein tworotating shafts are arranged inside the supporting frame, the outer surfaces of the two rotating shafts are in transmission connection through a conveyor belt. According to the finished circuit boardconveying device, a weight sensor monitors the weight of circuit boards in a first collecting frame in real time, and sends monitoring data to a processor for comparison, and when the circuit boards are continuously dropped into the first collecting frame, weight values are also increasing; and once a preset threshold value of the processor is reached, the processor starts an alarm device, the alarm device sends out sound and flash prompting a worker that the first collection frame is about to be loaded fully, so that an alarm can be immediately processed when heard by the worker. The conveying device can play an automatic reminding function for the worker, and the worker does not need to stay aside or check the device now and then, so that the working efficiency is improved, the situationthat pollution and damage are caused due to the fact that the circuit boards overflow and then fall on the ground can be prevented, and the qualification rate is further reduced.

The invention relates to an inflatable folding pen container which comprises an air bag ring (10) and a fixed ring (20), wherein the fixed ring (20) is fixed at the top of the air bag ring (10), a round base (101) is fixed at the bottom of the air bag ring (10), an air inflation and discharge pipe (102) is connected with the lateral surface of the bottom of the air bag ring (10), and four suckers (103) are arranged on the bottom surface of the round base (101) evenly. The inflatable folding pen container is simple in structure and convenient to use. When the inflatable folding pen container is in use, air is inflated into the air bag ring, the suckers are adsorbed onto the desk, and the inflatable folding pen container can be placed on the desk firmly and be unlikely to overturn. When the inflatable folding pen container is not in use, air in the air bag ring is discharged, the inflatable folding pen container is folded for storage, and storage space is saved.

The invention discloses an open type tool box, and belongs to the field of kitchen supplies. The open type tool box comprises a main body, a right connection board, a left connection board, a seasoning frame, a storage box and a knife rest, wherein a partition board is horizontally installed inside the main body, the seasoning frame and a storage case are installed on the partition board from front to back, and an upper drawer and a bottom drawer are installed below the partition board from top to bottom; the left connection board is fixedly connected with the left end face of the main body; the storage box is fixedly connected with the left connection board through a base; the right connection board is fixedly connected with the right end face of the main body; and the knife rest is placed on the right connection board. By means of the open type tool box, daily supplies can be stored at one position, and are convenient to take and use, neat and beautiful. Besides, the open type tool box can resolve the problems that seasoning is affected with damp and bottles and cans tumble.

An inkstone comprises an inkstone seat, an inkstone disc and an ink stick groove. An inkstone cover is arranged on the inkstone disc, the side face of the inkstone seat is connected with a writing brush hanging rod through a rotary support rod, the rotary support rod is fixedly connected with the inkstone seat through a bolt, and a writing brush frame is arranged on the inkstone seat. The inkstone is convenient to use, not easy to pollute, simple in process and reasonable in design.

The invention relates to the technical field of catering utensils, in particular to a dining table desktop system and a dining table. The dining table tabletop system and dining table provided by the present invention solve the problems that the tableware on the tabletop is easy to be overturned when the turntable rotates, the dishes and tableware are easy to move, and the residues cannot be cleaned up in time. The dining table top system and the dining table provided by the present invention are simple in structure, convenient and safe, more beautiful, and have good practicability, satisfying the needs of modern people for practicability, convenience and aesthetics.

The invention relates to an embedded-type sealing superposable box body, consisting of a lower box body and a box cover. A groove is arranged on a sloping inner periphery wall on the upper edge of the lower box body, the inner periphery wall of the box cover is provided with a ledge, and the groove is embedded with the ledge in a matching way; in addition, the outer wall of the bottom of the lower box body is provided with a ledge, the top surface of the outer wall of the box cover is provided with a groove, and the ledge is embedded with the groove in a matching way. The grooves and ledges arranged on the lower box body and the box cover are embedded in a matching way, and the edges of the lower box body and the box cover are buckled with each other so as to ensure firm buckling and good sealability of the whole box body; in addition, the outer wall of the bottom of the lower box body and the top surface of the box cover are provided with ledges and grooves, so that the box bodies are not easy to slide out of place with good stability when overlapped together. Besides, the box bodies can be recycled and reused after being sterilized, which conforms to the principle of saving.

The invention discloses a water surface floating vessel. The vessel mainly comprises a vessel body and a heavy floating disk, wherein the heavy floating disk is fixedly connected to the outer bottom surface of the vessel body; the vessel body consists of a bottom plate, an encircling plate and a plurality of root penetrating columns; the encircling plate is arranged along the edge of the bottom plate, and forms an upward opening accommodating space together with the inner bottom surface of the bottom plate; and the plurality of root penetrating columns are fixedly connected to the outer bottom surface of the bottom plate, and pipe cavities of the root penetrating columns pass through the bottom plate. Due to the heavy floating disk arranged on the vessel body and the pipeline type root penetrating columns at the bottom of the vessel body, the vessel body can be supported and float on the water surface by the structure design, root systems of plants planted in the vessel body can pass through the pipe cavities of the root penetrating columns and enter water. The arch bucket shaped vessel body can reinforce the buoyancy of the water surface, can resist impact of water wave and storm, and floats stably.

The invention discloses an intelligent medium-latitude large-scale buoy observation system and method. The system comprises a buoy body, an overlook section of the buoy body is arranged to be circular, first steel ropes are fixed to the circumferential edge of the bottom of the buoy body at equal intervals, balancing weights are fixed to the bottoms of the first steel ropes, and second steel ropes are fixed to the bottoms of the balancing weights; a locking block is fixed to the bottom of each second steel rope, the outer side of the buoy body is connected with a suspension stabilizing ring, floating balls are fixed to the outer side of the suspension stabilizing ring at equal intervals, a mounting base is fixed to the middle of the upper side of the buoy body, the mounting base is in a circular truncated cone shape, and a supporting column is fixed to the top of the mounting base; and a mounting table is fixed to the top of the supporting column. The buoy body is pulled and limited through the locking blocks, the balancing weights and the first steel ropes, the buoy body can be ensured to be accurately reset when the wind is smooth and quiet, the buoy body can be limited in a moving area, and the phenomenon that the buoy body drifts freely is eradicated.

The invention relate to maritime survival equipment capable of blocking wind and rain and improving the rescued rate of passengers. The maritime survival equipment comprises a body, a floating pad is arranged at the bottom of the body, and the density of the floating pad is less than that of water. An escape capsule is arranged in the body, a doorway is formed in the top of the escape capsule, and a seal cover is arranged on the doorway of the escape capsule and is detachably connected to the top of the body through threads. A seal ring is arranged between the outer face of the seal cover and the body, a fixing rod is fixedly arranged on the top face of the seal cover, and a handle is fixedly arranged at the bottom end of the fixing rod. A valve is arranged in the escape capsule, an input port of the valve is connected with an input pipe, and the bottom end of the input pipe is fixedly arranged on the input port of the valve. The top end of the input pipe penetrates through the seal cover and protrudes out of the top face of the seal cover, the top end of the input pipe bends downwards, and an output pipe is connected to an output port of the valve.

An intelligent manhole cover is characterized by comprising a fixed cover plate, a movable cover plate and a plurality of of first magnets, second magnets are embedded in the positions, correspondingto the first magnets, of the movable cover plate, and both the first magnets and the second magnets are natural magnets. The polarities of the first magnets and the second magnets are the same so thatthe movable cover plate is suspended above the first magnets and abuts against the lower surface of the fixed cover plate, the fixed cover plate is provided with a plurality of first rainwater detection holes and a plurality of second rainwater drainage holes, the movable cover plate is provided with third rainwater detection holes corresponding to the first rainwater detection holes in the fixedcover plate and fourth rainwater drainage holes staggered with the second rainwater drainage holes, and a rainwater collector is further fixedly arranged below the movable cover plate. The intelligent manhole cover can effectively prevent garbage from entering, and has a rapid automatic drainage function during raining.

The invention relates to a gripping device, in particular to a wine bottle gripping rack. The wine bottle gripping rack comprises a bottom frame, a clamping plate, a connecting frame, a rolling shaft and a movable frame; the bottom frame is in an inverse 'T' shape, and a plurality of inward semicircular ports are formed on each of two sides of the bottom frame; and the rolling shaft is arranged on the top of the bottom frame, one end of the movable frame is hinged with the bottom frame through the rolling shaft, the other end of the movable frame is connected with the connecting frame, the clamping plate is transversely arranged at the bottom of the connecting frame, and a plurality of semicircular ports matched with the bottom frame are formed on the inner side of the clamping plate. The wine bottle gripping rack is simple in structure, can be used for gripping a plurality of wine bottles at one time, is firm in gripping and avoids overturn.

The invention belongs to the A47G19/10 field. A glass for children comprises a glass body and a first sucker, wherein the glass body comprises an inner glass part and an outer glass part, the inner glass part is fixed to the bottom of the outer glass part and located in the outer glass part, and the first sucker is fixed to the bottom of the outer glass part. When children use the glass, the glass is fixed to a table through the first sucker, children can drink water with a straw or other tools, and therefore the probability that the glass is knocked down by children is reduced. Due to the fact that the glass body is divided into an inner glass part and an outer glass part, the heat insulation effect of the glass body is effectively improved, and children are prevented from being scalded by water. Compared with traditional glasses for children, the glass has the advantages that safety performance and protection performance are higher, and the probability that the glass is knocked down by children is effectively reduced.

The invention discloses a medical poke-prevention sharp instrument box. The medical poke-prevention sharp instrument box includes a box body, a box cover and a pressure component; a sleeve hole is formed in the middle of the upper end face of the box cover; a hollow boss is arranged on the upper end face of the box cover upwards by surrounding the sleeve hole, and a sharp instrument put-in openingis formed in the upper end face of the box cover; the pressure component includes a pressure plate, a pressure rod, a handle and a fastening bolt, wherein the pressure plate is horizontally arrangedon the box body, the pressure rod is vertically fixed to the middle of the upper end face of the pressure plate and is sleeved with the hollow boss, the handle is fixed to the top of the pressure rod,and the fastening bolt is rotatably connected to the side wall of the hollow box to make the pressure rod fastened; the passing opening which is opposite to the sharp instrument put-in opening is formed in the upper end face of the pressure plate. The medical poke-prevention sharp instrument box has the advantages that due to the pressure component, sharp instruments filling the box body are convenient to pressurize, the trouble is omitted that medical personnel hold the instruments by the hands to extend the instruments into the box body to press down the medical sharp instruments which nearly fill the box body, so that the hands of the medical personnel are away from the sharp instrument put-in opening as far as possible and accordingly are not easily stabbed or scratched by the medicalsharp instruments which are about to fill up the box body, thus, cross infection is avoided, and therefore the usage effect of the medical poke-prevention sharp instrument box is good.

The invention discloses a tool cabinet drawer locking mechanism comprising a cabinet wall, a drawer, a pull bar, a vertical rod, a transverse bar, a first barrier plate, a second barrier plate, a ratchet mechanism, a rack and a spring; and the first barrier plate is fixed to the inner side of the cabinet wall, a through hole is formed in the first barrier plate, the vertical rod penetrates throughthe through hole, the vertical rod is connected with the transversely arranged pull bar, the pull bar is located above the first barrier plate, the pull bar penetrates through the cabinet wall, the cabinet wall is provided with a vertically arranged long strip-shaped side hole for the pull bar to move up and down, the second barrier plate is fixed on the vertical rod, the second barrier plate islocated below the first barrier plate, and the spring is clamped between the first barrier plate and the second barrier plate. According to the tool cabinet drawer locking mechanism in the invention,the ratchet mechanism equipped with external teeth is matched with the rack, so that the drawer cannot slide outwards automatically, the safety of a user is guaranteed, and articles in the drawer arenot prone to being overturned.

The invention discloses a cup clamp which comprises an upper clamp body and a lower clamp body, wherein the upper clamp body and the lower clamp body are hinged into one. A torsion spring which ensures closing of the front end portion of the upper clamp body and the front end portion of the lower clamp body is arranged between the upper clamp body and the lower clamp body. The rear end of the upper clamp body is provided with a through hole with the diameter larger than that of a cup. The portion, corresponding to the through hole, of the lower clamp body is provided with a counter bore matched with the cup in the bottom diameter. The cup clamp is clamped to the edge of a desk or an office table, the cup is contained at the rear ends of clamp bodies, and the lower clamp body bears the cup. The cup clamp enables the cup to be contained on the edge of the desk stably, desktop space is not occupied, the cup can not be turned over easily, and use is convenient.

The invention relates to a child bowl convenient to use. The child bowl convenient to use comprises a bowl body and a bowl bottom, wherein a handle used to place chopsticks or a spoon is arranged on the side face of the top of the bowl body, and the bowl bottom is provided with a suction disc. Compared with the prior art, the child bowl convenient to use has the advantages of being convenient to use, beautiful, durable and the like.