10results about How to "Avoid causing safety accidents" patented technology

The utility model discloses a mechanical load test device for a charging interface, which comprises a case with an inner cavity and a machine table connected to the side wall of the lower part of the case, a jig is rotatably arranged on the side wall of the upper part of the case, and a charging gun with a cable is mounted on the jig. A driving mechanism connected with the jig is arranged on the inner wall of the machine box, a lifting table is arranged on the top face of the machine table in a lifting mode, and a force application assembly and a clamping assembly connected to the upper portion of the force application assembly are placed on the lifting table. According to the utility model, the charging gun is installed through the clamp, a charging interface load test is carried out on the charging gun through the force application assembly after the cable of the charging gun is clamped by the clamping assembly, and the cable can be stably fixed by the clamping assembly, so that the cable is not easy to fall off, safety accidents are avoided, and the test efficiency is improved.

The utility model relates to the technical field of garment processing, and discloses a garment fabric cutting device which comprises a device frame body, an unwinding roller, a fabric cutting part and a plurality of winding rollers are sequentially installed on the device frame body, and the fabric cutting part comprises a configuration frame and a plurality of cutters installed on the configuration frame; the divider comprises a mounting frame, a pressing unit, a switching unit and a dividing knife; the switching unit comprises a switching rod, a limiting rod, a tool apron, a second spring and a gasket; the installation frame comprises a base and a limiting frame installed on the base. By arranging the divider, after a roll of cloth is divided, a worker only needs to press a switching rod to enable a dividing knife to leave a dividing station, at the moment, the worker can directly start to lay a new roll of cloth, and then the switching rod is pressed again to enable the dividing knife to return to the dividing station to continue working; the configuration frame does not need to be frequently disassembled, the subsequent height adjustment work on the configuration frame every time can be omitted, a large amount of time is saved, and the operation efficiency is improved.

This application relates to the field of automotive mold manufacturing technology, and in particular to a mold cleaning device, including a housing, a protective mechanism, a drive mechanism, and a cleaning gun placement mechanism. The housing consists of a base, an outer cover fixedly mounted on the upper surface of the base, and a front opening on the front of the outer cover and a top opening on the top of the outer cover. The protective mechanism consists of a front protective component located at the front opening and a top protective component located at the top opening. The front protective component includes a groove on the inner wall of the outer cover, and a left protective door and a right protective door that slide and engage with the inner wall of the groove via rollers. The mold cleaning device described in this application employs a linkage design between the left and right protective doors and a foldable top plate, synchronously controlled by the drive mechanism, to automatically open and close the openings during mold loading and unloading, effectively isolating high-pressure fluid splashing and diffusion.

The utility model relates to the field of cable wheel discs, in particular to a cable wheel disc which comprises a center cylinder, two oppositely-arranged baffle discs and an adjusting device, the center cylinder is composed of two telescopic cylinders which are matched in an inserted mode and connected in a sliding mode, and the adjusting device achieves the telescopic function of the center cylinder through threaded connection of a lead screw and the telescopic cylinders. In addition, the cable wheel disc is further provided with a sliding rail and sliding groove matching structure to enhance stability, the detachable multi-pulley design is arranged on the edge of the blocking disc to facilitate adjustment, and meanwhile an anti-rolling device is arranged to ensure use safety. The technical effects of improving the adaptability and safety of the cable wheel disc and optimizing the operation convenience are achieved.

The leveling system comprises a control box, the control box is in signal connection with an operation box, the control box is further connected with a leveling control box, a power distribution unit and a network switch are arranged in the leveling control box, and the network switch is connected with a gateway unit and a data processing unit through signal cables; the gateway unit is in signal connection with a sensor unit arranged in the movable power drill rod box; the data processing unit is connected with an execution mechanism unit and an indication unit. The leveling method comprises the following steps: starting the drill rod box power distribution system, leveling the control box, and carrying out self-inspection initialization; an oil cylinder in the middle of an inner side beam body of the inner box serves as a reference oil cylinder, and the height of the reference oil cylinder is adjusted; and the heights of the other oil cylinders are sequentially adjusted based on the height of the reference oil cylinder, and leveling of the movable power drill rod box is achieved. The problems that in the prior art, the power drill rod box is manually leveled and moved, so that the leveling difficulty is large, the precision is low, and the personnel operation safety is poor are solved.

The utility model relates to cantilever hanging basket technical field discloses a movable telescopic cantilever hanging basket, including four auxiliary fixed subassembly, two tracks, two early warning subassembly and roof rack, two the track all include I -beam rail, the both sides of I -beam rail upper end surface all are fixedly arranged with side plate, two I -beam rail upper end all slide setting has cantilever frame, two early warning subassembly respectively fixed at two cantilever frame front end inclined plane lower end, four auxiliary fixed subassembly all through two guide rods are respectively installed at two cantilever frame lower end surface front and back side place, the auxiliary fixed subassembly includes outer frame, the both sides of outer frame inner wall all are fixedly arranged with side frame. In the utility model, not only realize stable support structure, can also timely early warning remind simultaneously, and early warning structure can be recycled, and the security and practicality are higher.

The utility model provides a kind of safety protection steam generator, comprising: boiler shell, with inner cavity, and with inner cavity communication inlet liquid pipeline, exhaust pipeline;Heating assembly, be set on the outer wall of the bottom plate of boiler shell, for heating bottom plate, and heat is transferred to the liquid flowing into inner cavity by bottom plate, to generate steam;Temperature controller, be set in the outer wall center area of bottom plate, for detecting the temperature of bottom plate, and according to the temperature of bottom plate control heating assembly's operating state;Solenoid valve, be set in exhaust pipeline;Pressure relief valve, be set on boiler shell, and with inner cavity communication;The utility model reduces the structural complexity degree of boiler shell and steam generator on the one hand, is favorable to reduce production manufacturing difficulty, on the other hand, because corresponding assembly hole is saved, it is unnecessary to additionally consider corresponding sealing problem, also improve the safety protection performance of steam generator.

This utility model relates to the field of circuit breaker technology for distribution cabinets, and more particularly to an anti-misoperation mechanism for circuit breakers in distribution cabinets. It includes a cabinet, a circuit breaker body, a mounting bracket, a grounding gate, a grounding switch, mounting rods, wedges, and springs. The mounting bracket is fixedly installed inside the cabinet, the grounding gate is fixedly installed on one side of the mounting bracket, and the grounding switch is located below the grounding gate. Two sets of springs are fixedly installed between the grounding switch and the mounting bracket. Two sets of mounting rods are fixedly installed at the upper end of the grounding switch, and wedges are fixedly installed at the upper end of the mounting rods, with the wedges penetrating through a partition. This utility model utilizes the cooperation between the circuit breaker body and the wedges. When the circuit breaker body is inside the cabinet, pressure is applied to the wedges to compress the springs, causing the grounding gate and grounding switch to separate. When the circuit breaker body is removed, the springs extend, causing the grounding gate and grounding switch to close, preventing electrical accidents caused by misoperation.

The application discloses an edge sealing device for an internal floating roof tank with an air bag, which comprises a tank, a floating roof, an edge plate, an air bag, a pressure sensor and a processor. The tank is internally provided with the floating roof, the outer side of the floating roof is provided with the edge plate, the edge plate and the inner wall of the tank are provided with the air bag, the inner wall of the air bag is provided with the pressure sensor and the processor, the pressure sensor and the processor are electrically connected, and the processor is in wireless communication with a user terminal. The pressure sensor can monitor the pressure in the air bag, transmit pressure data to the user terminal, and remind workers to take timely measures when the pressure data in the air bag exceeds the normal range, so that the pressure in the air bag is within a safe range, and safety accidents are avoided.

The utility model provides an assembled railway signal equipment hardened base made of SMC (Sheet Molding Compound) composite materials, and belongs to the technical field of railway equipment. Comprising a main body frame, a plurality of fixing bases are poured in the main body frame, the top of the fixing base located at one end of the main body frame is fixedly connected with a signal lamp body, and the tops of the other fixing bases are fixedly connected with two equipment boxes. Through the design of the splicing component, the base can be quickly mounted and dismounted, so that the construction period is greatly shortened, and the working efficiency is improved. The main body framework, the connecting column, the connecting frame and other structures in the splicing assembly are connected through bolts and other fasteners, the installation process is simpler, more convenient and faster, the base is designed in a modular mode, the main body framework, the fixing base, the splicing assembly and the like can be combined and adjusted according to actual requirements, and the flexibility and adaptability of the base are improved. By means of the design, the base can easily meet the requirements of different terrains and signal equipment layouts.