32results about How to "Take up a reasonable amount of space" patented technology

The invention relates to a sorting machine, in particular to a letter sorting machine in the field of logistics, more particular a time delay mechanism of the sorting machine. The time delay mechanism is connected with a letter delivering mechanism (1) of the sorting machine and is characterized in that a horizontally arranged rotary table (2) is connected behind the letter delivering mechanism (1), a rotary shaft (3) is vertically arranged in the circle center of the rotary table (2), a plurality of partition plates (4) are arranged surrounding the rotary shaft (3) from the rotary shaft (3) to the edge of the rotary table, article storage lattices (5) are arranged between adjacent partition plates (4), articles are delivered to the article storage lattices through the letter delivering mechanism (1), a sorting mechanism (6) is connected behind the rotary disc (2), and the articles flow out from the article storage lattices of the rotary table (2) through the sorting mechanism after rotting on the rotary disc. According to the invention, the time delay mechanism of the traditional large sorting machine is improved from the belt type to the rotary table type, so that the time delay is ideal and the occupied space is small.

The invention discloses an information management system and method suitable for a nuclear related offshore platform, and relates to the field of information management of offshore platforms. The system comprises a platform onsite layer, a platform collection layer, a nuclear power onsite layer, a nuclear power control layer, a transmission service layer and a centralized supervisory layer, the nuclear power control layer collects nuclear related sensor information of the nuclear power onsite layer in real time, the platform collection layer collects sensor information of the platform onsite layer in real time, packages the sensor information and uploads the packaged sensor information to the transmission service layer; the transmission service layer obtains data from the platform collection layer and the nuclear power control layer and provides data for the centralized supervisory layer; and the centralized supervisory layer achieves the display of full-platform information, the operation and control of the non-nuclear related system equipment and the indirect operation and control of the nuclear related system equipment. The information management system suitable for the nuclearrelated offshore platform improves the automation level of the whole platform, enhances the reliability of the platform, and fills the gaps in our information management system of the nuclear relatedoffshore platform.

The invention belongs to the technical field of flying automobiles, in particular to a flying automobile with folding wings for vertical take-off and landing, which comprises a body, a folding wing, atail wing, a power system, a transmission mechanism and a landing gear. The power system is composed of a rotor duct system, a tail propeller and a pitch mechanism. The rotor duct system comprises four sets of coaxial dual rotor ducts. The invention solves the technical problems of long take-off and landing distance of flying vehicles, high requirements on take-off and landing sites, low liftingefficiency, high fuel consumption and insufficient stability of ducted rotor flying vehicles in the prior art. Higher lift acquisition rate, lower fuel consumption, higher reliability, higher safety,and lower cost.

The invention relates to an oil storage tank with a temperature regulating function. A main body of a tank body is a vertically-arranged capsule type cylindrical structure; the bottom of the tank body is configured to be an inverted cone-hopper-shaped structure, so that lubrication oil in the bottom is gathered to the middle part; an input oil pipe is mounted at one radial side of the top of the tank body; an output oil pipe is mounted at the lower part of the outer wall of the front end of the tank body; an ventilation pipe communicated with the upper end of the middle part of the output oil pipe is mounted at the upper end of the middle part of the output oil pipe; a jacket is coaxially and fixedly mounted on the inner wall of the tank body; the inner wall of the jacket is a smooth inverted conical inner wall; a temperature detection device is embedded in the tank body and is connected to a temperature gauge mounted on the outer wall of the tank body; a circulation water guide pipe is spirally mounted on the inner layer of the jacket two ends of the circulation water guide pipe are communicated with a temperature control water tank mounted at the exterior of the tank body through the guide pipe respectively. The oil storage tank with the temperature regulating function is simple in structure, reasonable in design and reasonable in occupation space; the product is stored at the optimal storage temperature; the service life of the product is prolonged; the quality of the product is ensured.

The invention provides an automatic fishing device based on internet control, aiming at solving the problems that mechanical structures and methods in the prior art do not have practicality and operability, and cannot automatically complete bait charging, hook casting, fish releasing and other operations. The automatic fishing device comprises a fishing device, a fish-picking and bait-charging device, a fish storage device and an electric control system and is characterized in that a standard fishing pole is arranged at the upper part of a fishing pole connecting seat of the fishing device, and is provided with a fish signal sensor and an electric fish wire wheel; the fish storage device is provided with a fish releaser; a jaw clamping mechanism is arranged on the top of a jaw connecting seat of the fish-picking and bait-charging device between the fishing device and the fish storage device, and a hook-bait forming mechanism is arranged at the front end of the fish-picking and bait-charging device; the terminal computer of the electric control system is connected with net-connected electronic equipment; and a PLC (Programmable Logic Controller) is connected with the control end of the fishing device. The automatic fishing device is reasonable in design and compact in structure, and can realize field real fish picking including automatically fishing, releasing fish, charging bait, storing fish and releasing fish through remote video transmission and control based on the internet.

The invention relates to an installation structure of a three-dimensional lubricating oil blending system. An end opening of a top output pipe of a preparation tank is arranged in the middle of the preparation tank; an end opening of a bottom output pipe is arranged at the bottom in the preparation tank; an output end of the top output pipe is connected with the upper end of a filter funnel; the filter funnel is suspended and fixedly arranged above an oil reservoir; the output end of the bottom output pipe is connected with a multi-channel filter; the output end of the multi-channel filter stretches into the oil reservoir; the oil reservoir is connected with a pumping pump through a pipeline; the output end of the pumping pump is connected to an input pipe of the oil reservoir through a pipeline; the output end of the oil reservoir is connected to a packaging device. The installation structure is simple in structure, reasonable in design and reasonable in occupied space; the operation difficulty of workers is reduced, the labor intensity is alleviated and the quantity of manpower is reduced; filtering and conveying are automatic so that the production efficiency is improved and uniform product quality standards are guaranteed.

The invention provides a hospital bed and stretcher combined hospital bed used for an inpatient ward. The hospital bed and stretcher combined hospital bed comprises a hospital bed main bed body and astretcher body adaptive to the hospital bed main bed body, wherein the bottom of the stretcher body is provided with wheels, the stretcher body can be pushed out or in from one side of the hospital bed main bed body to realize separation and combination, and after the hospital bed main bed body and the stretcher body are combined, an integral bed surface is formed. By use of the hospital bed and stretcher combined hospital bed disclosed by the invention, the hospital bed and the stretcher can be combined into a whole, and therefore, the hospital bed and stretcher combined hospital bed can be used as the hospital bed and can separate the stretcher embedded into the bed body when a patient needs to be moved to go out to receive an examination or surgery so as to directly push the patient away. When the patient returns to the inpatient ward, the stretcher can be directly embedded into the bed body, repeated movement of the patient is avoided, the pain of the patient is reduced, and meanwhile, nursing labor intensity can be lightened.

The invention discloses a positioning device for switching a clamp. The positioning device for switching the clamp is characterized by comprising a base (1); a horizontally distributed pull rod cylinder (2) is fixedly arranged on the base (1); the working end of the pull rod cylinder (2) is connected with a connecting piece (3); the connecting piece (3) is fixedly connected with a sliding block (5), which is connected to a horizontal sliding rail (4) in a sliding manner; the sliding block (5) is connected with a first sliding plate (6), which is connected to the base (1) in a sliding mode; thefirst sliding plate (6) is fixedly connected with a second sliding plate (7), which is connected to the base (1) in a sliding mode; driving blocks (8) are arranged on the first sliding plate (6) andthe second sliding plate (7); driving grooves (9) are formed in the driving blocks (8); and each driving groove (9) is composed of a lower horizontal section (10), an inclined section (11) and an upper horizontal section (12) which communicate with one another, wherein the inclined sections (11) are distributed in an inclined mode.

The invention relates to a lubricating oil preparation device with a filtering system. The device comprises a weighing and burdening device, a preparation tank, a filter bucket and a multichannel filter, wherein a working platform is fixedly arranged on the periphery of the upper part of the preparation tank; the weighing and burdening device is arranged on the working platform; the outlet end of the weighing and burdening device is connected with an inlet pipe of the preparation tank; two outlet pipes are arranged in the preparation tank, and are upper and bottom outlet pipes respectively; the outlet end of the upper outlet pipe is connected with the filter bucket; the outlet end of the filter bucket is connected with an oil reservoir; the filter bucket is suspended and fixedly arranged above the oil reservoir; the outlet end of the bottom outlet pipe is connected with the multichannel filter through a pressure pump; the outlet end of the multichannel filter is connected with the inlet end of the filter bucket. The device is simple in structure and reasonable in design and occupied space, the operation difficulty of workers is reduced, the labor intensity and the number of the workers are reduced, and filtration and delivery are automatically implemented to improve the production efficiency and ensure unified product quality standards.

The invention relates to a twisting prevention head which comprises a main body (3); a through hole (4) communicated with the upper end face and the lower end face of the main body (3) is arranged at the center of the main body (3); a round lug boss (2) coaxial with the through hole (4) is arranged on the upper surface of the main body (3); the outer diameter of the round lug boss (2) is smaller than the outer diameter of the upper end face of the main body (3); the through hole (4) extends to the upper end face of the round lug boss (2); and a circularly arced bellmouth tapering downwards is arranged at the upper part of the through hole (4). With the twisting prevention head, the probability of breakage of a sliver is lower, the spinning efficiency is higher and the spinning quality is better.