282results about How to "Avoid safety hazards" patented technology

The application relates to a battery assembling terminal mounting device and method; the battery assembling terminal mounting device comprises an arrangement mechanism and a mounting mechanism movably arranged above the arrangement mechanism, the mounting mechanism comprises a telescopic frame movably and rotatably arranged above the arrangement mechanism, clamping arms openably and closably arranged on the telescopic frame, a material distribution assembly and a welding assembly; the arrangement mechanism positions a plurality of batteries after combination covers; after the clamping arms move to the material distribution assembly with the telescopic frame and position and clamp terminals, the clamping arms move with the telescopic frame to connect connecting holes of the terminals to pole columns of the batteries, and welding is performed through the welding assembly; the battery assembling terminal mounting method based on the above battery assembling terminal mounting device comprises the following steps: an arrangement process, a detection process, a removal process and a mounting process; the application solves the problems of low production efficiency, low product consistency, heavy burden on operators and hidden safety hazards during terminal mounting.

This utility model discloses a tunnel fire-fighting foam liquid filling system, belonging to the field of fire-fighting equipment technology. It includes several fire boxes, a foam liquid filling vehicle, and a monitoring center. Both the fire boxes and the foam liquid filling vehicle are networked with the monitoring center to achieve data exchange. Specifically, each fire box contains a foam liquid storage tank and a first control device. The foam liquid storage tank is equipped with a first liquid level sensor, a solenoid valve, a variable frequency delivery pump, and a first flow meter. A flow regulating valve and a second flow meter are installed on the pressure water pipe. All components are connected to the first control device. The foam liquid filling vehicle contains a foam liquid storage tank, a variable frequency high-pressure pump, a battery, a third flow meter, and a second control device. Both the first and second control devices are connected to the monitoring center. This utility model provides a highly efficient, intelligent, and easy-to-maintain tunnel fire-fighting foam liquid filling system.

The utility model relates to the field of building construction safety, more particularly to a kind of anti-collision guardrail concrete pouring anti-falling device, it includes a baffle, second baffle and two side baffles;Two side baffles are relatively parallel, the first side of two side baffles is respectively connected the two sides of first baffle parallel, the second side of two side baffles is respectively connected the two sides of second baffle parallel, first baffle, second baffle and two side baffles jointly enclose concrete flow guide cavity, by the utility model, solve in the concrete anti-collision guardrail construction process, concrete spilling, material waste and the problem of potential safety hazard.

The utility model discloses a kind of transformation deaerator low-pressure steam emptying recovery device, including transformation deaerator, the upper portion of transformation deaerator is equipped with low-pressure steam emptying pipe, the upper end of deaerator low-pressure emptying is connected with negative pressure pipe, and the end of negative pressure pipe away from low-pressure steam emptying pipe is connected on the inlet end of steam absorption ejector suction chamber.Compared with prior art, the utility model is by using condensate recovery water pump to extract condensate in condensate recovery water pool, pressurized to 0.5-0.6Mpa, transported to steam absorption ejector nozzle, as jet source, form negative pressure in steam absorption ejector suction chamber, steam absorption ejector suction chamber is connected with transformation deaerator low-pressure steam emptying, the negative pressure generated in steam absorption ejector suction chamber, the low-pressure steam emptying of transformation deaerator is absorbed into steam absorption ejector suction chamber and water carries out heat transfer, mass transfer, condenses into water, to achieve the purpose of recovery.

The present application belongs to the technical field of wood barrel processing, and particularly relates to a wood barrel end groove processing equipment, which comprises a rack, a clamping assembly, a barrel rotating power mechanism, a cutter assembly, a sliding power mechanism and a feeding and discharging assembly are arranged on the rack, a vertical frame one and a vertical frame two are symmetrically arranged on the rack, the vertical frame one is installed on the rack, the vertical frame two is slidingly installed on the rack, and the sliding power mechanism drives the vertical frame two to move; two clamping assemblies are symmetrically arranged, and the two clamping assemblies are respectively installed on the vertical frame one and the vertical frame two, the clamping assembly is used for clamping a wood barrel, the barrel rotating power mechanism is used for driving the two clamping assemblies to rotate, and two cutter assemblies are arranged, and the two cutter assemblies are respectively installed on the vertical frame one and the vertical frame two. The wood barrel does not need to be rammed by workers, and the two ends of the wood barrel are conveniently processed by the cutter.

This invention discloses an automated centrifuge and its control system based on material purification. The centrifuge body includes a centrifuge body and an automated control system used in conjunction with it. The centrifuge body is electrically connected to the automated control system, enabling automated sensing, decision-making, and execution throughout the entire material purification process, constructing a closed-loop control system of "collection-analysis-control-feedback." The centrifuge body includes a rotating drum, a drive system, a feeding system, a discharging system, an automatic unloading mechanism, and a safety protective shell. The rotating drum, as the core component for material separation and purification, is made of stainless steel or titanium alloy. This invention relates to the field of material purification equipment technology, specifically enabling automated control of the entire material purification process, improving purification accuracy and production efficiency, enhancing equipment operational safety, realizing process formula storage, data traceability, and production line linkage, and reducing reliance on manual labor.

The utility model discloses a rocking chair with high -strength arc pipe, including rocking chair body, the symmetry of rocking chair body bottom welds two groups arc base, is equipped with counterweight in every arc base, and the arc base on the arc piece of bottom mounting with own camber matching also includes the locking assembly for synchronous fixed counterweight and arc piece on arc base, rocking chair body and arc base welding connection of the utility model, has guaranteed the stability of both connection, has promoted rocking chair overall structural strength, and arc base adopts high -strength arc pipe, compared with ordinary metal pipe, can bear greater pressure and swing stress, reduces the possibility of deformation and fracture, prolongs the life, and the setting of counterweight has strengthened the stability of rocking chair, makes the user use more safely, and locking assembly realizes the synchronous fixing of counterweight and arc piece, has simplified the installation step, has improved the dismounting efficiency.

This invention discloses a multi-functional integrated structure for a washing machine, including an air collection box module, a defoaming module, and a spraying module. The air collection box module has several non-intersecting air inlet and exhaust chambers. An air inlet bellows is connected to each air inlet chamber, and an exhaust bellows is connected to each exhaust chamber. An NTC sensing sensor is integrated into the exhaust bellows. The spraying module includes a spray pipe and a spray nozzle integrated into the air collection box module, with the spray pipe inserted into the spray nozzle. The defoaming module includes a defoaming sponge and a filter sponge. When the NTC sensing sensor detects foam passing through the exhaust bellows, water is introduced into the spray pipe, simultaneously cooperating with the defoaming module to perform spray defoaming. This invention uses the air collection box module as its core carrier, integrating air intake and exhaust, spray defoaming, and blue oxygen washing and care functions into one unit for the first time. This reduces redundant components, saves internal space, minimizes the impact on overall machine structure stacking, and facilitates compatibility with different models.

This utility model discloses a cleaning device for a bag-carrying trolley track, belonging to the field of steel metallurgical cleaning technology. It solves the problem of derailment caused by iron slag and debris on the track when the bag-carrying trolley is traveling on the track. The utility model includes a wheel guard plate and a cleaning plate. The cleaning plate is movably connected to the wheel guard plate. Multiple steel wire ropes are arranged on one side of the cleaning plate. A support plate is connected to one side of the wheel guard plate, and the support plate has a slot with a collection bucket. The cleaning plate, in close contact with the track, removes fine iron slag, while the steel wire ropes clean harder debris from the track. The steel wire ropes also support the cleaning plate. Together, they effectively clean the track, and the collection bucket promptly collects the debris, ensuring the normal operation of the bag-carrying trolley.

This utility model relates to the field of battery inspection technology and discloses a placement rack for solid-state battery inspection, including an inspection table. A limiting component is provided above the inspection table, and an adjusting component is fixedly connected between the inspection table and the limiting component. A linkage frame is fixedly connected to the top of the movable end of the limiting component. The front end of the linkage frame extends to the top of the inspection table and is threadedly fitted with an adjusting rod. A puncture rod is fixedly connected to the lower end of the adjusting rod, and a second knob is fixedly connected to the upper end of the adjusting rod extending to the top of the linkage frame. The limiting component includes a limiting sleeve fixedly connected to the top of the adjusting component, and a limiting cavity is formed inside the limiting sleeve. Due to the setting of the limiting component, with the cooperation of the adjusting component, the linkage frame and the puncture rod can be slowly and automatically moved downward as a whole, achieving an automatic puncture effect and avoiding the safety hazards caused by manual close-range operation by personnel.

The application discloses a kind of semi-automatic non-ferrous sintering furnace waste slag processing equipment, it is related to sintering furnace waste slag processing technical field, including frame, mounting plate, rotating mechanism, first arm support mechanism, second arm support mechanism, controller and crushing head;Frame is movably arranged in the frame;Rotating mechanism is arranged in the mounting plate;First arm support mechanism is arranged in the rotating mechanism;Second arm support mechanism is arranged in the first arm support mechanism;Controller is arranged in the frame, and is electrically connected with the action mechanism, rotating mechanism, first arm support mechanism and second arm support mechanism respectively;Crushing head is arranged in the end of the second arm support mechanism, and it is turned over or rotated with second arm support mechanism activity, and it is moved to waste slag position by second arm support mechanism action telescopic, and it is vibrated by second arm support mechanism action and slag is removed.The application can remove the residue attached to the furnace wall at high temperature, improve the construction efficiency, and avoid the safety hazards in the process of blasting operation.

The utility model relates to part machining technical field, and disclose a part machining equipment convenient to position, including base, the top fixed mounting of base has the processing platform, this part machining equipment convenient to position, through being provided with control assembly, when the threaded rod is rotated in the processing platform under the drive of carousel, moving plate can drive support plate synchronous to the center area of processing platform removal, and when the part is in contact with the surface of flat plate, the fixed cross bar of flat plate surface can slide in the support plate under stress, and when flat plate moves, the fixed support rod of flat plate surface can remove from the support plate, and be in contact with the surface of movable rod, when movable rod is contacted, can be folded under the action of torsional spring, and no longer with the side of flat plate is pasted, thereby can make the operator intuitive understanding whether the part is in the fixed tight state, avoids the inconvenience brought by manual operation of part.

The application discloses a simple double-sided adhesive forming and cutting machine, which comprises a base plate, a feeding assembly is installed on the base plate, the feeding assembly comprises a first fixing seat, the first fixing seat is fixedly connected to the upper surface of the base plate, a first cylinder is fixedly connected to the first fixing seat, the output end of the first cylinder is fixedly connected with a first moving seat, the first moving seat is fixedly connected with a first mounting seat, a second cylinder is fixedly connected to the first mounting seat, the output end of the second cylinder is fixedly connected with a second moving seat, a first pressing block is fixedly connected to the lower surface of the second moving seat, and a first supporting block is arranged at the bottom end of the first pressing block. Through the cooperative work of the feeding assembly and the die cutting assembly, the automatic and continuous work of the double-sided adhesive feeding, pressing, die cutting whole process is realized, the production labor intensity is effectively reduced, the production efficiency is improved, the product quality is guaranteed, the safety hidden danger of cutter injury is avoided from the root, and the production demand of modern industry continuous and high efficiency can be fully met.

This application provides a hydrogen fuel cell dump truck chassis layout structure and a hydrogen fuel cell dump truck, relating to the technical field of hydrogen fuel cell dump trucks. The hydrogen fuel cell dump truck chassis layout structure provided by this application includes a frame, a hydrogen stack, a thermal management unit, a radiator, a high-voltage distribution box, and a multi-functional controller. The frame has a first axle, a second axle, and a third axle arranged sequentially along a first direction. The radiator, thermal management unit, and hydrogen stack are sequentially arranged on the frame below the dump truck's cab along the first direction to dissipate heat from the hydrogen stack. The thermal management unit integrates cab air conditioning and battery cooling functions. The high-voltage distribution box and multi-functional controller are located on the frame, between the second and third axles, and are electrically connected to the hydrogen stack. This application provides a hydrogen fuel cell dump truck chassis layout structure and a hydrogen fuel cell dump truck, which are convenient to maintain and have high safety.

This utility model discloses a modular LED lampshade, belonging to the field of LED lampshade technology. An assembled lampshade is provided between two lamp holders, and the assembled lampshade and lamp holders are connected by a modular assembly head. The modular assembly head is connected to multiple arc-shaped modular assembly covers via an extension frame, each arc-shaped modular assembly cover being located in the gap between two adjacent assembled lampshades. The modular mechanism design facilitates lampshade assembly and disassembly, simplifying installation and maintenance. The threaded connection between the modular assembly head and lamp holder, and the integrated design of the extension frame and arc-shaped modular assembly covers, make the lampshade structure more compact and stable, ensuring precise and stable assembly. The addition of a flexible insert increases assembly flexibility and overall stability. It can be inserted into a socket to form a perforated structure with the arc-shaped modular assembly covers and the modular assembly head to fix the reflector and wires, ensuring the electrical safety of the lampshade. Furthermore, the flexible arc-shaped design enhances assembly stability and lampshade durability.

This utility model relates to the field of nut pickling technology and discloses a pickling device for treating waterproof nuts. A material mesh bag is conveyed through the machine body and enters the pickling tank. The pickling tank pickles the material in the mesh bag. When the mesh bag enters the pickling tank, it triggers a control component, which controls the operation of the pickling tank. When the mesh bag exits the pickling tank, it triggers the control component again, which stops the pickling tank. This method utilizes a conveyor line to carry the material for pickling, replacing the manual handling process, effectively improving the equipment's processing efficiency and avoiding safety hazards for workers.

The utility model relates to the field of elevator shaft construction, and specifically relates to a kind of elevator shaft folding telescopic inspection operation platform, including a group of stand and a group of respectively with its through bolt connection support, support top is placed with step, support top is provided with a group of limit piece;Limit piece includes the fixed rod that can vertically slide and can reset, fixed rod top is connected with the clamping block of bearing, when placing step butt joint limit piece, the connector of step bottom both ends is in abutment with clamping block and moves so that clamping block generates rotation, reduce the friction between two, when clamping block and the clamping groove cooperation on connector are completed and are clamped, realize the constraint to step position;The cooperation of limit piece and connector makes clamping block and clamping groove snap, to make step be locked after being placed, reduce installation time consumption, avoid step displacement to cause security risk, when the slope of clamping block and clamping groove is in abutment, under the action of bearing, clamping block can rotate, reduce the friction coefficient of clamping block and clamping groove side wall.

This disclosure relates to the field of logistics equipment technology, providing a double-sided drawer-type human-machine separation parcel locker, comprising: a main frame of the locker and several storage units. The main frame has a front and a back side arranged opposite each other. The front side has a parcel compartment door for user operation, and the back side has a through-type hollow space. The storage unit is a pull-out parcel drawer, with an open structure at the first end facing the front and a closed structure at the second end facing the back. The closed structure has a pull-out component for automated handling equipment to grasp. The parcel drawer can be completely pulled out of the hollow space to the outside of the locker by automated handling equipment, and the parcel inside can be retrieved by tilting it. This disclosure achieves physical separation of human-machine operation scenarios by having the front and back sides of the parcel locker serve users and automated handling equipment respectively, eliminating safety hazards. At the same time, the efficiency of automated parcel retrieval is effectively improved by fully pulling out the drawer and tilting it to retrieve the parcel.

The utility model provides a kind of turnover device for nut production, it is related to nut production technical field, including processing table, the inside of processing table is provided with clamping mechanism, and clamping mechanism includes two-way screw rod, one end of two-way screw rod is rotatably connected with the inside wall of one side of processing table by bearing, the other end of two-way screw rod is penetrated and extends to one side of processing table, first servo motor is fixedly installed in one side of processing table, by the cooperation of clamping mechanism and turnover mechanism, it is realized that V-shaped clamping block automatic clamping nut is driven two-way screw rod using first servo motor, avoid the security risk brought by artificial manual operation, and it is realized that nut is automatically turned over by second servo motor in combination with worm and worm gear drive, and the cooperation of placing table and hydraulic cylinder, in nut processing and turning process, it can be lifted as needed.Support nut when processing, avoid when turning over, reset support after turning over, the degree of automation of whole process is high, improves production safety and efficiency.

The utility model belongs to valve technical field relates to a low temperature safety valve, including the valve body, the valve body is sequentially provided with the valve core, spring and the screw bush, the valve core is slidably connected in the valve body, the screw bush is connected in the valve body through the thread, the periphery of valve core and the screw bush is equipped with a plurality of air groove, the spring is compressed between the valve core and the screw bush, be equipped with the valve rod in the valve body, one end of valve rod is connected with the valve core, the other end of valve rod passes the spring and the screw bush, the screw bush is connected with the anti -loose subassembly. The utility model through the stop piece and the limiting groove can prevent the gasket deflection, through the anti -slip tooth between the gasket and the screw bush, can prevent the screw bush deflection loose, avoids the security risk that the safety valve setting pressure change leads to because the screw bush loosens.

The application discloses an automatic aluminum rod hanging device, and relates to the field of aluminum processing auxiliary equipment, which solves the problems of low efficiency and big safety hazards of the existing manual ring. The device comprises a beam frame, a lifting mechanism, a hanging assembly and a pushing mechanism. The top of the beam frame is provided with a lifting hook connecting part, and the bottom side is provided with a one-character-shaped telescopic plug-in column arranged in a line. The lifting mechanism drives the plug-in column to synchronously lift. The hanging assembly comprises a chain and a ring adapted to the aluminum rod. The chain is in one-to-one correspondence with the plug-in column. The pushing mechanism comprises a pushing frame with a limiting groove and a screw rod driving structure. When working, the beam frame is turned over, the pushing frame pushes the chain to make the ring align with the plug-in column, the plug-in column penetrates the ring, the beam frame is reset, the pushing frame is retracted to make the ring slide along the plug-in column and be sleeved with the aluminum rod. The device realizes automatic ring sleeving without manual intervention, is accurate in positioning, safe in operation, greatly reduces the labor intensity, improves the production efficiency, and is suitable for the batch transfer demand of the aluminum rod.

The utility model relates to a strong magic tape, concretely is a strong magic tape for baby waist stool, the strong magic tape includes waist fixed structure, waist link structure and locking structure, and the waist fixed structure has a waistband, is provided with a wrapping belt on the waistband, and both ends of the waistband are provided with female magic tape, and the waist link structure has a movable belt, and the movable belt surrounds the outside of the waistband, and both ends of the movable belt are distributed on both sides of the waistband, both ends of the movable belt are provided with male magic tape, the locking structure is arranged between the waist fixed structure and the waist link structure, and the locking structure has an extension belt, a male plug buckle and a female plug buckle. The strong magic tape for baby waist stool can make female magic tape and male magic tape link stable, is not easy to fall off, guarantees the stability of baby waist stool whole, and can make female magic tape and male magic tape can be all -round together, and it is not easy to appear the situation of tearing open in partial position in the use process.

The application relates to the technical field of dry transformers, and particularly discloses an amorphous alloy dry transformer with a double-layer shell structure, which comprises a mounting box body, a damping pad is fixedly connected to the bottom of the mounting box body through a support, a rain shelter is fixedly connected to the top of the mounting box body through a support, cooling devices are fixedly connected to the two sides of the mounting box body, and a transformer body is fixedly connected to the bottom of the mounting box body through a damping device. The amorphous alloy dry transformer with the double-layer shell structure is provided with the damping device, can absorb most of the vertical and horizontal vibrations generated during the operation of the transformer, and can automatically clean dust on the air inlet of the cooling device and scatter and agitate the drying agent by using the weakened slight vibration, so that the cooling and ventilation effect is improved.

The application discloses a municipal engineering construction integrated temporary office box house structure, which comprises a mounting frame, four groups of positioning plates are fixedly connected to one side of the mounting frame, wall plates are sleeved in the two groups of positioning plates on the same side, and the wall plates are fixedly connected with the positioning plates on the outer side; a window mounting groove is formed in the middle of one group of wall plates, a window frame is sleeved in the window mounting groove; a first supporting frame is fixedly connected between the two groups of positioning plates in the middle, a rotating groove is formed in the middle of the first supporting frame, a second supporting frame is rotatably connected in the rotating groove, and sticking plates are fixedly connected to the upper and lower sides of the second supporting frame, and the sticking plates are fixedly connected with the positioning plates on the two sides and in the middle; the welding and cutting operations are not complicated; most of the installation work can be completed by one person, the construction period of the box house is greatly shortened, the construction efficiency is improved, the box house can be repeatedly used after being disassembled, and the use cost is reduced.

The utility model belongs to graphite electrode installation dismantlement technical field, concretely puts forward a kind of graphite electrode quick dismounting auxiliary device, including base, two through long slots are set up on the base, two The long slots are arranged side by side, adjusting screw rod is equipped in the base, adjusting screw rod passes through two The long slots, and with The base articulates, two The long slots are equipped with positioning assembly, positioning assembly With The adjusting screw rod is connected, for adjusting the interval between two The positioning assembly, to adapt the interval between graphite electrode pinhole, the rotary force assembly is equipped below the base, the rotary force assembly one end with The base fixed connection. The utility model is cooperated with graphite electrode pin column by two positioning assemblies, to be able to drive graphite electrode rotation by rotating rotary force assembly, to be able to realize the quick dismounting operation of graphite electrode, improves dismounting efficiency.

This invention discloses a fermentation control method for adjusting the gluten protein network structure, relating to the field of food processing technology. It aims to solve the problem of the difficulty in stably constructing an ideal gluten protein network structure using existing technologies. The method includes the following steps: S1, selecting high-gluten wheat flour with a protein content of 12%-15%, and mixing it with water at a ratio of 1:0.5-0.6 to form a dough; S2, placing the dough in a static magnetic field environment with an intensity of 0.5-1.0 mT for 15-30 minutes; S3, transferring the dough to an environment with a temperature of 28-30℃ and a relative humidity of 70%-75% for a first fermentation of 60-90 minutes; S4, after the first fermentation, gently folding the dough 3-5 times, and then letting it rest for 10-15 minutes; S5, placing the dough again in an environment with a temperature of 32-35℃ and a relative humidity of 75%-80% for a second fermentation of 30-45 minutes. This invention has the advantage of making the gluten network structure formed in the dough during fermentation more uniform and dense.

The utility model relates to a cargo platform technical field discloses a kind of cargo platform of monorail stacker, including two cargo cross beams, the top middle of two described cargo cross beams is fixedly connected with the same pallet assembly, the top of both sides of the cargo cross beam is fixedly connected with monitoring assembly, the top of both ends of the cargo cross beam is fixedly connected with drive assembly, the top both sides of the cargo cross beam is fixedly connected with buffer assembly, the pallet assembly includes cargo pallet, the bottom of the cargo pallet is fixedly connected in the top of the cargo cross beam.In the utility model, multiple monitoring assemblies are provided to achieve multifunctional monitoring, which can effectively prevent safety hazards. The goods location virtuality and reality detector can monitor the goods location status in real time. The ultra-wide detector can detect whether the goods are ultra-wide. The multiple monitoring functions work together to comprehensively control the goods transportation status, avoiding safety accidents caused by goods overheight, ultra-wide or abnormal goods location.

The application discloses a crown belt feeding device, and belongs to the technical field of tire manufacturing, which comprises a supporting mechanism, a lifting mechanism arranged on the supporting mechanism, and a moving platform arranged on the lifting mechanism. The moving platform of the device is movably arranged on the lifting mechanism, and the lifting mechanism drives the moving platform to move up and down, so that the crown belt roll is conveniently and accurately installed on the guide opening shaft of a forming machine, manual extraction is not needed, the automation of a production line is realized, the labor intensity of an operator is reduced, the labor cost is saved, and the safety hazard of foot bruising caused by falling is avoided.