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10results about How to "Improve reminder effect" patented technology
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External assembly type tower crane anti-climbing device
PendingCN121823415Aavoid climbingRealize security protectionCranesMultiple frameArchitectural engineering
The invention provides an external assembly type tower crane anti-climbing device, and belongs to the technical field of tower crane anti-climbing. Comprising a plurality of frames, a plurality of mounting plates are fixed to the side faces of the frames, the adjacent frames are perpendicularly arranged, the mounting plates between the adjacent frames are vertically aligned, and the vertically aligned mounting plates are fixedly connected through screws. By arranging the frame, the panel and the round rollers, when the tower body has a certain height and an entrance for entering a control room is located on the side face of the tower body, the fence composed of the frame and the panel is fixed to the periphery of the tower body, and when a person wants to climb the tower body, due to the fact that the surface of the panel is smooth and the feet of the person have no acting points, the person cannot climb the tower body, and the safety of the person is improved. When a person binds a hook on a rope and hangs the rope on the tower body, the person wants to climb the tower body with the help of the rope at the moment, and when the feet step on the panel, the round roller rotates, so that the feet of the person have no leveraging point, the person is further prevented from climbing the tower body, and safety protection for the person is achieved.
Owner:CHINA CONSTR SIXTH ENG BUREAU (SUZHOU) CONSTR ENG CO LTD
Automatic device convenient to sample for oil and gas storage and transportation
ActiveCN222579683UEasy to sampleEasy to open and closeWithdrawing sample devicesHydraulic/pneumatic audible signallingStructural engineeringOil tank
The utility model discloses an automatic device convenient for sampling for oil gas storage and transportation, which comprises a barrel body, a sampling mechanism is arranged on the body of the barrel body, the sampling mechanism comprises a sleeve, the inside of the sleeve is communicated with the inside of the barrel body in a penetrating manner, a whistle is communicated with the inside of the sleeve in a penetrating manner, a through hole is communicated with the inside of the sleeve, and the through hole is communicated with the inside of the barrel body. A through hole is formed in a body of the barrel and is in a through state, a baffle is movably connected to the edge of the through hole, the outer surface of the baffle is rotationally connected with the interior of the barrel, a sealing plate is arranged between the sleeve and the through hole, and the outer surface of the sealing plate is movably connected with the interior of the barrel. The sampling device for oil and gas storage and transportation solves the problems that when an existing sampling device for oil and gas storage and transportation is used, on one hand, electricity is used in an oil pipe, the risk of oil tank explosion exists, and on the other hand, after sampling, pouring of oil is prone to being disturbed, and an oil sample is prone to spilling and leaking.
Owner:ANHUI XIANGYUAN TECH CO LTD
A portable overlapping structure for secondary bottom line of electric welding machine
ActiveCN119231206Bstrong magnetismreduce sizeWelding/cutting auxillary devicesAuxillary welding devices
The invention belongs to the technical field of electric welding machine supporting devices, and specifically discloses a portable overlapping structure of the secondary bottom line of an electric welding machine, comprising a connecting rod, a fixing piece is arranged on the outer wall of the connecting rod, a connecting assembly is arranged at the bottom of the connecting rod, both sides of the connecting assembly are fixedly connected with a connecting frame, one end of the connecting frame is provided with a fixing assembly, and two first magnetic blocks are arranged, the two first magnetic blocks are respectively placed on both sides of the connecting assembly and are far away from each other. In welding work, it is only necessary to fix it to one side edge of the welded object, so that one of the first magnetic blocks is far away from the welding area, and then even if the first magnetic block close to the welding area begins to decay due to the magnetism contained in the high temperature, the other first magnetic block can still maintain a strong magnetism to firmly fix the connecting assembly on the welded object, thereby solving the problem that the magnetic block is easily separated from the welded object in the prior art.
Owner:INNER MONGOLIA HENGKUN CHEM CO LTD
Mining intrinsic safety type smoke sensor
The utility model relates to the technical field of sensors, in particular to a mining intrinsic safety type smoke sensor, which comprises an inductor shell, a sealing element and a knob, an induction module can be mounted in the inductor shell, the inductor shell is provided with a mounting end and a smoke end, the mounting end can be mounted on mining mechanical equipment or a wall body, the smoke end is provided with an air hole, and the sealing element is arranged on the knob. External air can enter the shell along the air holes; the sealing piece is attached to the inner wall of the smoke end, and a communicating hole matched with the air hole is formed in the sealing piece; the knob is rotationally connected with the smoke end and extends into the sensor shell to be fixed with the sealing element; after the knob drives the sealing piece to rotate, the part, not provided with the communicating hole, of the sealing piece can seal the air hole. According to the utility model, the sealing element is driven to rotate through the knob, so that the sealing element opens and closes the air hole in the sensor shell, the corrosion of water vapor to the sensing module is prevented, and the problems that the conventional smoke sensor is easily affected with damp under special conditions, and certain loss is caused are solved.
Owner:ANHUI WANWEI ZHIXUAN ENG TECH CO LTD
Warning device for personnel approaching air inlet duct of airplane
ActiveCN222619200Ufree replacementImprove stabilityVisible signalling systemsStands/trestlesInlet channelStructural engineering
The utility model discloses a warning device used for a person approaching an airplane air inlet channel, and relates to the technical field of warning devices, the device comprises a base and a camera, the camera is arranged above the base, the upper end of the base is fixedly provided with a supporting rod, the upper end of the supporting rod is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the camera. The warning mechanisms are symmetrically arranged on the two sides of the mounting plate and used for preventing personnel from getting close to the aircraft air inlet channel, the supporting mechanism is arranged on the outer side of the base and used for improving the structural stability of the device, and the winding mechanism is arranged between the mounting plate and the camera and used for improving the warning effect. The camera and the infrared induction lamp are arranged, the structure is electrically connected with other equipment, the appearance of an approaching person can be recorded, searching in the later period is facilitated, and the alarm is arranged so that when the approaching distance of the person is too close, the worker can be called in time.
Owner:CHENGDU AERONAUTIC POLYTECHNIC
Traffic early warning device for traffic planning
ActiveCN222529881UImprove the effect of early warningImprove stabilityArrangements for variable traffic instructionsStands/trestlesSimulationElectric machinery
The utility model provides a traffic early warning device for traffic planning, which belongs to the technical field of traffic planning traffic early warning and comprises a box body, a handle is fixedly connected to the surface of one side of the box body, and an alarm, a monitoring probe and a connecting plate are adaptively mounted on the surface of the top of the box body; the lifting assembly comprises a bottom frame, a motor frame is fixedly connected to the surface of one side of the bottom frame, a motor is arranged on the surface of the motor frame, and a first fixing block is fixedly installed on the upper surface of the bottom frame; the supporting assembly comprises a first connecting block fixedly connected to the surface of one side of the bottom frame, and a hydraulic oil cylinder is hinged to the interior of the first connecting block. According to the utility model, the height of the early-warning device can be adjusted in different use environments by adding the lifting assembly, so that the reminding effect is improved, the height of the early-warning device can be quickly and stably adjusted according to the required use condition, and the early-warning effect of the early-warning device is improved.
Owner:JIANGSU METROPOLIS TRANSPORTATION PLANNING & DESIGN CO LTD
Reminding method and device, equipment and storage medium
PendingCN119603256Aimprove rationalityImprove reminder effectSpecial service provision for substationPersonalizationEngineering
The invention provides a reminding method and device, equipment and a storage medium, and the method can be applied to the technical fields of instant messaging, artificial intelligence, cloud computing and the like, and comprises the steps: displaying reminding information, the reminding information comprises at least one of state information about whether the N activity participants start to go to the activity place or not, a first vehicle adopted by the first activity participant, and time duration of the first activity participant for reaching the activity place by adopting the first vehicle. According to the method and the device, different and personalized reminding information can be automatically generated for each activity participant, so that the reasonability of the reminding information is improved, manual setting of a user is not needed, and the creation workload of the reminding information is reduced. Furthermore, each activity participant can master the states of other participants in real time, and the reminding effect of the reminding information is further improved.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Multifunctional engineering cost drawing device
PendingCN122149421Aimprove accuracyAvoid inaccurate surveying and mappingSurveying instrumentsStands/trestlesMechanical engineering
The application discloses a multifunctional engineering cost drawing device, and relates to the technical field of field surveying and mapping devices.The multifunctional engineering cost drawing device comprises a base, an adjusting table is arranged on the base, a surveying and mapping machine body is arranged on the upper surface of the adjusting table, an inner cavity is arranged at the center position of the base, a plurality of connecting sliding grooves are arranged on the outer surface of the base, the plurality of connecting sliding grooves are in communication with the inner cavity, a connecting sliding strip is slidably connected in the connecting sliding grooves, the connecting sliding strip extends into the inner cavity on the side close to the inner cavity, and a trigger ball is arranged in the inner cavity and rolls in the inner cavity.The multifunctional engineering cost drawing device has double functions, can determine the inclination direction of the base by the sliding state of the connecting sliding strip when the device is placed, can preliminarily understand the horizontal state of the device, can timely remind the staff when the device is inclined during use, can avoid the inaccuracy of surveying and mapping caused by the failure to timely check the leveler, and is convenient for the accuracy of the later engineering cost.
Owner:HENAN TECHN COLLEGE OF CONSTR
Mounting frame structure of air conditioner outdoor unit
ActiveCN119436307Afirmly connectedDifficult to separateMechanical apparatusLighting and heating apparatusStructural engineeringMechanical engineering
Owner:SHUNI ENVIRONMENTAL ENERGY TECH (JIANGSU) CO LTD
Traffic indicating device for highway reconstruction and extension construction
The utility model provides a traffic indication device for highway reconstruction and extension construction, which comprises a stand column assembly, an indication board assembly, a traction assembly and a warning assembly, and is characterized in that a limiting groove is formed in the side wall of a stand column, the limiting groove starts from the lower part of the stand column and ends at the top of the stand column, and the indication board assembly comprises a mounting frame and an indication board arranged in the mounting frame; a sliding block is arranged on the outer wall of the mounting frame, the outer wall of the sliding block is slidably connected with the inner wall of the limiting groove, the traction assembly is arranged on the stand column, and the traction end of the traction assembly is connected with the mounting frame, so that the sign assembly is pulled to ascend and descend, and then sign information is conveniently updated. And the flashing lamp reminds a driver to pay attention through a flashing light source, so that the reminding effect is improved.
Owner:ROAD & BRIDGE INT CO LTD +1