6results about How to "Easy to sync" patented technology

The invention particularly relates to a conveying system which comprises a rack, and the rack is provided with a first rail extending in the conveying direction and a second rail distributed on the side edge of the first rail; the roller conveying belt is laid on the first track and extends in the length direction of the first track; the chain conveying belt is laid on the second rail and extends in the length direction of the second rail, and the chain conveying belt and the roller conveying belt are in transmission connection and conduct synchronous conveying. According to the conveying system provided by the invention, the goods conveying route comprises the chain conveying belt and the roller conveying belt, the chain conveying belt is in transmission connection with the roller conveying belt, the chain conveying belt is used for conveying heavy goods, and the roller conveying belt is used for conveying light goods, so that two types of goods can be conveyed through one conveying line; the application range of the conveying line is widened, and the economic cost and the time cost for conveying different kinds of goods are reduced.

The invention discloses a power transmission tool portable knapsack, and relates to the field of power transmission tools, the power transmission tool portable knapsack comprises a knapsack body, a zipper is installed in the middle of the knapsack body, when a power transmission tool needs to be taken, firstly, the zipper is unzipped, a storage mechanism is moved out of the knapsack body, in the unfolding process, two driving rods move downwards, acting force is transmitted to a linkage rod, and then the power transmission tool is taken out. When the second box body is unfolded completely, a second transmission rod starts to rotate and transmits acting force to the first box body through connection with a third box body, and then the second box body is driven to rotate around a rotating rod, so that the rotating rod also rotates, a first special-shaped gear and a second special-shaped gear synchronously rotate, and a second box body is pushed to be unfolded at the same time and far away from each other; the first transmission rod synchronously transmits the acting force to the first box body, so that the first box body is unfolded, finally, the first box body, the second box body and the third box body are fully unfolded, sufficient space is provided for internal power transmission tools, and the taking and placing convenience and safety are improved.

The utility model relates to borehole equipment technical field discloses a pneumatic handheld type down -the -hole drill suitable for steep slope mountain, including machine case and drill rod, and drill rod is connected with machine case drive, still include adjusting board, first connecting plate, second connecting plate, first operating lever, second operating lever, first bolt, second bolt, lock nut, the utility model can realize the installation height of second operating lever is adjusted according to the slope of the steep slope of the working surface position, thereby can effectively improve the installation height of first operating lever, second operating lever and the matching degree of construction personnel standing position, the construction personnel of the upper and lower sides of drill is convenient synchronous operation drill, save time and effort, effectively reduced the security risk of the operation process because of the inconvenience of holding drill, simultaneously, avoided the situation that the holding posture difference is big and is easy to make the drill both sides uneven stress and tilt, can guarantee the perpendicularity of drill in the drilling construction process, can effectively guarantee the construction quality of pile foundation hole.

The utility model relates to the technical field of steel ladles, and discloses a steel ladle series connection baking device which comprises a main body mechanism, a supporting mechanism and a preheating mechanism, the supporting mechanism is located on the left side of the main body mechanism, the preheating mechanism is located on the top of the main body mechanism, the main body mechanism comprises a base, and a containing cylinder is arranged on the top of the base. And a first steel ladle is fixedly connected to the interior of the placing cylinder. The two placing cylinders are arranged on the base, two steel ladles can be placed to be connected in series, the two supporting frames are arranged, the supporting frames and the placing cylinders are located on the same plane to position the first mounting cover and the second mounting cover, synchronous operation is facilitated, the first mounting cover and the second mounting cover are connected through an air outlet, an air outlet hole and an air outlet pipe, and the operation is convenient. When the first steel ladle is heated and baked, internal waste heat is guided into the air outlet pipe through the air outlet and enters the second steel ladle through the air outlet hole from the interior of the air outlet pipe, and the waste heat is used for conducting the preheating procedure.

The invention provides a chip stripping assembly, a bonding device, a chip stripping method and a computer readable storage medium. The chip stripping assembly comprises a plurality of stripping heads and a vertical rotary sliding table. And the plurality of stripping heads are arranged on the vertical rotary sliding table along a vertical plane, are mutually kept at preset angle intervals, and are used for stripping various chips with different sizes. And the vertical rotary sliding table rotates along the vertical plane and is used for rotating a first stripping head with the size of the chip upwards so as to strip the chip from a sample to be stripped through the first stripping head and rotating at least one second stripping head which is not matched with the size of the chip towards the side and / or the lower part. According to the invention, the requirement of dismounting and replacing the stripping head can be canceled, so that the overall efficiency of continuously stripping different chips with various sizes is improved.

The invention relates to the technical field of computers, in particular to a video monitoring record storage management method, electronic equipment and a computer readable storage medium, and the method comprises the steps: creating an event list in response to starting of an audio and video recording function; storing the recorded audio and video in a storage medium in a file form, recording event information corresponding to the audio and video file in the event list, and establishing a mapping relationship between the audio and video file and the event information; when it is confirmed that the residual storage capacity of the storage medium is smaller than or equal to a preset threshold value, according to the sequence of the recording time in the event list and the mapping relation, the audio and video files with the top recording time and the corresponding event information are deleted. Through the automatic synchronous storage and updating mode, efficient storage and automatic management of audio and video files and event information can be realized in a limited storage space, the storage efficiency is improved, and the user experience is optimized.