40results about How to "Convenient transportation management" patented technology

The invention discloses a weighing overload prevention lift which comprises a supporting base, a shear fork arm rest and a lifting platform. The shear fork arm rest is connected between the supporting base and the lifting platform. An electronic weighing device is arranged at the upper portion of the lifting platform. A carrying frame is horizontally arranged on the electronic weighing device. A display screen is arranged on one side of the carrying frame. The electronic weighing device is connected with the display screen through a wire. In this way, by means of the weighing overload prevention lift, when goods or personnel are located in the carrying frame, the display screen can display the weight in real time, overload is prevented, and use safety of the lift is improved; in addition, by displaying the weight of goods, weight recording and transportation managing are facilitated, secondary weighing is avoided, and work efficiency is improved.

The invention discloses a foldable integrated type student table and chair. The foldable integrated type student table and chair is mainly composed of a foldable table and a foldable chair. The foldable table mainly comprises a table top, a table top supporting frame, a lead screw, a nut with a bearing pedestal, a linear bearing pedestal, a first K-type connecting roller, a second K-type connecting roller, a base frame with a sliding rail, a base supporting frame, a connecting rod, a short rod piece, a secondary long rod piece and a long rod piece. The foldable chair mainly comprises a chair top, a first foldable chair supporting elbow, a second foldable chair supporting elbow, a foldable chair arrangement frame and abrasion-resisting sponge. The foldable integrated type student table and chair has the advantages of being low in cost, convenient to manufacture, transport and manage, stable in structure, adjustable in height, suitable for being used in middle and primary schools and families nationwide and the like.

The embodiment of the invention discloses an integrated filtering unit and a four-quadrant frequency converter, which are used for realizing the miniaturization and the integration of the integrated filtering unit and the four-quadrant frequency converter, wherein an integrated filtering unit provided by embodiment of the invention comprises a first installation rack, an output reactor, an input reactor, a capacitance module and a first resistance, the first installation rack is divided into an output reactor bin, an input reactor bin, a capacitance bin and a resistance bin from bottom to top; the output reactor is arranged in the output reactor bin, the input reactor is arranged in the input reactor bin,, the capacitance module is arranged in the capacitance bin, and the first resistance is arranged in the resistance bin.

The invention relates to waste water treatment, in particular relates to an integrated white wine production waste water treatment device which is convenient to transport, easy and convenient to operate and manage, low in running cost and good in treatment effect. The integrated white wine production waste water treatment device comprises a flocculation stirring region, an inclined plate sedimentation region, a hydrolysis acidifying region, an air floating region, a biological contact oxidization region, a vertical flow sedimentation region and a sand filter region. The waste water treatment method comprises the following steps of: adding lime into the original waste water; adjusting the pH of the waste water until the waste water to be neutral; adding flocculating agent for flocculation and sedimentation; removing granular alumen ustum to improve the biochemical property of the waste water; performing anaerobic hydrolysis, and degrading large-molecule organics in the waste water into small-molecule organics to improve the biochemical property of the waste water again; performing coagulation and air floating treatment on the waste water subjected to anaerobic hydrolysis; performing aerobic biological treatment on effluent; and finally performing vertical flow sedimentation and sand filtering treatment, and discharging the effluent. The integrated white wine production waste water treatment device has a compact structure and is convenient to convey and manage, safe to operate, low in running cost, high in waste water treatment capacity and suitable for waste water treatment matched with white wine production; and the organics elimination rate is high.

The present application discloses a storage system item delivery control method, a storage control system, and a storage system. The method includes: obtaining order information, and according to the order information and the number of first turnover boxes containing items of the first category in the storage area, Storage location, control the pick-up robot in the storage area to pick up the target first turnover box and transport it to the loading and unloading area. After the sowing is completed, allocate and transfer the sown turnover boxes to the shelf area of ​​the distribution area for distribution and delivery; and / or, obtain the identification information of the turnover box, and determine the accommodation of the mixed boxes according to the order information and the identification information of the turnover box For the second turnover box with the second category of items, the distribution will transfer the second turnover box to the second sowing area associated with the distribution area. After the turnover box that needs to be sown is sown, the distribution will transfer the sown turnover box to the distribution The shelf area in the allocation area is allocated and released from the warehouse.

The invention relates to a magnetic fluid modular mechanical gripper and a working method thereof; the composition of the product comprises a shell, wherein the shell is provided with a cylindrical cavity, magnetic fluid is arranged in the cylindrical cavity, a top baffle and thin baffles are arranged in the cylindrical cavity, central holes are formed in the thin baffles; the central holes are connected through a vertical rod; a group of vent holes are formed on the top baffle around the circumference; a group of liquid through holes are formed in the thin baffles around the circumference, coils are arranged at two side edges of the cylindrical cavity, and the coils are connected with a controller. The mechanical gripper provided by the invention is used for clamping small products such as batteries.

The invention relates to the field of building construction, in particular to an enclosure device for a building construction site and a method of use thereof, including a baffle plate and a bottom plate, the middle of the upper surface of the bottom plate is provided with a locking mechanism for fixing the baffle plate, and the bottom plate A connecting mechanism for fixing the bottom plate on the ground is arranged on the top, and the baffle plate and the locking mechanism are connected by a reinforcing mechanism through transmission, and the reinforcing mechanism is connected in transmission with the connecting mechanism. The enclosure device and its use method for building construction sites facilitate the installation and disassembly of the entire enclosure device, are simple and convenient to operate, reduce labor intensity and construction costs, and improve work efficiency. In addition, the entire enclosure device is divided into Multiple parts reduce space occupation and facilitate transportation and management. When the baffle is exposed to wind force, the baffle drives the reinforcement mechanism to prevent the baffle from skewing, and the reinforcement mechanism drives the connection mechanism to strengthen the connection strength between the bottom plate and the ground, increasing the entire enclosure. The safety and stability of the blocking device.