9results about How to "Avoid falling directly" patented technology

The utility model relates to the technical field of plastic particle processing, in particular to a drying device for a plastic granulator, which comprises a drying box, and a conveying mechanism and a shifting mechanism are mounted in the drying box. A plurality of fixing rods are arranged in the water mechanism, so that plastic particles falling on water filtering plates are dispersed, the plastic particles are prevented from being gathered, the plastic particles make full contact with the water filtering plates for dehydration, and under the action of the two water filtering plates, the flowing path of the plastic particles in the vibration water removal process is prolonged; meanwhile, plastic particles on a water filtering plate are prevented from directly sliding into the drying box, it is guaranteed that the plastic particles are fully vibrated, meanwhile, under the action of a guide plate and two pieces of absorbent cotton, the plastic particles subjected to vibration water removal are wiped again and then guided into the drying box, water retention on the surfaces of the plastic particles is avoided, and the drying effect is improved. And therefore, water on the surfaces of the plastic particles fully falls off, and the drying uniformity and drying efficiency of the plastic particles are improved.

The utility model discloses a fool-proof plug-in clamp with a quick disassembly and assembly structure, and relates to a fool-proof plug-in clamp which comprises a base. Sliding grooves are formed in the front portion and the rear portion of the base, sliding blocks are connected to the two sides in the sliding grooves in a sliding mode, U-shaped rods are fixedly installed on the surfaces of the sliding blocks, a strip-shaped frame is fixedly installed between the two adjacent U-shaped rods on the front portion and the rear portion, and a traction rod is fixedly installed at the bottom of the strip-shaped frame. The motor drives a rotating rod to rotate reversely, the rotating rod rotates reversely to drive a rotating disc to rotate, the rotating disc rotates to drive two sliding rods to move, at the moment, the sliding rods drive strip-shaped frames on the two sides to move towards the two sides at the same time, the strip-shaped frames move to drive a traction rod to move, and the traction rod moves to drive a square rod to move; and the limiting rod does not limit the square rod any more, and at the moment, the clamp head can be conveniently detached and replaced by pulling the clamp head downwards.

The utility model provides an air filtering device for a heating ventilation air conditioner, which comprises a filtering assembly and a cleaning assembly, the lower end of the filtering assembly is provided with an ash receiving disc for receiving cleaned dust, the rear side of the filtering assembly is provided with the cleaning assembly for cleaning dust, the filtering assembly comprises a fixed frame and an air outlet box, and the air outlet box is provided with a plurality of air outlet holes. Compared with the prior art, the dust collection device has the advantages that the dust collection disc is installed at the lower end of the filtering assembly, dust generated during cleaning is prevented from directly falling off, the dust can be conveniently treated in a centralized mode in the follow-up process, and due to the arrangement of the cleaning assembly, the dust collection device is convenient to use and high in practicability. The multiple cleaning brushes installed on the fixing frame are pushed by the fixing frame to continuously rotate and rub with the outer wall of the air inlet box, then the cleaning purpose is achieved, direct disassembly for dust cleaning is not needed, and only the dust receiving disc needs to be taken out after cleaning.

The utility model provides a BMS board testing device, the BMS board testing device comprises a testing device body, the testing device body comprises a fixing frame, a pressing plate and a rotating mechanism, the fixing frame is connected with a fixing rod, the fixing rod penetrates through the pressing plate and is connected with a box body, the pressing plate is connected with a sleeve, the sleeve is installed on the fixing rod, and the rotating mechanism is installed on the fixing rod. A test probe is installed on the pressing plate and can automatically distinguish qualified BMS boards from defective BMS boards, the sorting efficiency is improved, and the problems that workers are tired due to the fact that the finished BMS boards and the defective BMS boards are sorted in a manual mode after testing is completed, the finished BMS boards and the defective BMS boards are separated not thoroughly, and the work efficiency is reduced are solved. By means of the discharging plate and the spring, when the BMS plate slides down from the rotating plate, damage caused by direct falling of the BMS plate is avoided, the spring at the bottom of the discharging plate can play a damping role, and impact on the BMS plate is reduced.

The application discloses a submerged plant planting ship and a working method thereof, and belongs to the field of ecological restoration. The planting ship comprises a ship body, a feeding unit and a planting unit. The ship body is a ship body in the prior art. The feeding unit is detachably fixed on the ship body near the stern. The planting unit is detachably fixed on the ship body near the stern and close to the feeding unit. Through the cooperation between the feeding unit and the planting unit, automatic planting is realized, and the planting ship is suitable for narrow or irregular water areas, so that the planting efficiency is improved. In addition, through the planting unit, the problem that the submerged plants are prone to floating seedlings in uneven water areas and the planting quality is low is effectively solved, the planting efficiency is improved, meanwhile, the problem that secondary pollution or sediment floating is caused by large disturbance, the water bottom ecology is damaged, and the survival rate of the submerged plants is affected is avoided, so that the survival rate of the submerged plants after planting is improved, and the ecological restoration quality is further improved.

The utility model provides a multichannel voltage type MEMS microphone, which relates to the technical field of microphones and comprises a microphone body, a display screen is mounted on the outer wall of the microphone body, a control button is mounted on one side of the display screen, and an extending grip is slidably connected to the inner side of the bottom end of the display screen. The motor runs to drive the screw rod to rotate, so that the extension grip moves under the limitation of the limiting column and the limiting groove, and the extension grip is moved out of the microphone main body, so that the length of the original grip of the microphone main body is increased, users with different hand shapes and holding habits can find comfortable holding postures conveniently, the practicability is higher, and the practicability is higher. In addition, through the arrangement of the binding band, when the user holds the microphone main body and the extension grip, one finger or two fingers can penetrate through the binding band, the binding band can limit the fingers of the user to a certain degree, the phenomenon that the microphone main body directly falls off when the user holds the microphone main body and the extension grip loosely is avoided, and the stability is higher.

This utility model relates to a cutting device for processing centrifugal pump impellers, belonging to the field of centrifugal pump impeller processing technology. The cutting device includes an installation chamber, with a cutting component installed at the center of the top of the installation chamber. A partition is installed at the center of the interior of the installation chamber, and openings connecting the partition to its interior and exterior are provided at both ends and sides. Through the structural design of the installation chamber and the practical cooperation of the collection component, this utility model can conveniently and automatically collect the debris cut from the centrifugal pump impeller, effectively preventing the debris from falling directly and causing clutter on the workbench or floor. Furthermore, this structural design eliminates the need for manual cleaning by operators, ensuring the flexibility and practicality of the cutting device in later operation, and thus improving the aesthetics of the centrifugal pump impeller during processing.

The utility model discloses a gas pipeline installation suspension device which comprises a suspension frame, a suspension assembly is arranged on the suspension frame, a pipeline body is placed in the suspension frame, a pulling anti-falling assembly is arranged on the suspension assembly and connected with the pipeline body, an auxiliary conveying assembly is arranged on the suspension frame, and the auxiliary conveying assembly is connected with the pipeline body. According to the gas pipeline installation suspension device, after the arranged auxiliary conveying assembly and the multiple auxiliary rolling wheels move upwards to the outside of the adjusting groove opening, the pipeline body is placed on the auxiliary rolling wheels, and through auxiliary conveying of the auxiliary rolling wheels, conveying friction of the pipeline body on the suspension frame can be reduced; according to the device, the pushing force is greatly reduced, the device is convenient to place, and the arranged pulling anti-falling assembly and the two pipeline end drag hooks are hung at the two ends of the pipeline body correspondingly, so that the situation that the pipeline body directly falls off after inclining in the hoisting process is avoided.

The utility model provides a packaging sealing film punching and forming device which comprises a machine frame and further comprises a winding and unwinding assembly, a guiding and limiting assembly, tension adjusting assemblies, a forming and punching assembly and a discharging and collecting assembly. The tension adjusting assembly adjusts the tension force of the sealing film, so that the tension force of the sealing film is effectively guaranteed, the cutting precision of the sealing film is guaranteed, through cooperative work of the discharging and collecting assemblies, after the film is punched through the forming and punching assembly, the sealing film can be stored on a collecting column, and the sealing film is prevented from being damaged. Therefore, the sealing film is prevented from directly falling off, the stacking workload in the later period is increased, the workload of workers is effectively reduced, and the production efficiency is improved.