555 results about "Tank container" patented technology

The embodiment of the invention provides a volume measurement method and a device based on three-dimensional laser scanning. The volume measurement method based on three-dimensional laser scanning comprises the following steps: acquiring and obtaining three-dimensional point cloud data of a space body inner wall in a three-dimensional laser scanning manner; modeling a spatial triangular mesh by utilizing the three-dimensional point cloud data of the space body inner wall and obtaining a plurality of slice shapes of a reconstructed space body; and calculating a technological means of the volume of the space body according to the plurality of slice shapes of the reconstructed space body to achieve the following technical effect that a technology based on the three-dimensional laser scanning is provided to quickly and accurately measure the volumes of a railway tank car, a tank type container and other space bodies. The volume measurement method and the device have the beneficial effects that the operation is simple, the safety is high, the labor intensity is low, the railway tank, the tank type container and other geometrical shapes can be adapted, different working environments can be satisfied, the effect of a tank body material and the like is reduced, the data calculation is convenient, the measurement time is short, and the accuracy is high.

The invention discloses a tank container for petroleum asphalt and relates to a device for naval, land or railway transportation of petroleum asphalt. The invention aims to solve the problem that the conventional tank container for petroleum asphalt is low in loading capacity, unreasonable in frame structure and low in safety performance. End frames are connected through a longitudinal beam; a tank body is connected with the frame through an end barrel; the bottom surface of the tank body is connected with the frame through a supporting saddle; a manhole, a pressure reducing valve and a one-way valve are arranged on the top of the tank body; two anti-wave devices are arranged along the longitudinal direction inside the tank body; each anti-wave device consists of two anti-wave plates; two heating tubes are arranged inside the tank body and are arranged at the bottom of the tank body; one end of each heating tube penetrates the tank body to be arranged outside the tank body, and the other end of the heating tube is communicated with one end of a flue; the other end of the flue penetrates the tank body; and a discharging valve is arranged at the lowest part of the end part of the tank body and is positioned between the two heating tubes. The tank container for the petroleum asphalt is applied to transporting petroleum asphalt.

A ventilation valve cooperating with a breathing channel for a fuel tank of a helicopter has a safety device arranged in a valve housing of the ventilation valve. To seal the breathing channel from the tank when a connection between the fuselage cell and the tank is released or disrupted, e.g. in a crash, the safety device includes a spring-loaded plunger (15), a retainer (22), and a movable seal element (10). To allow the tank container to be filled essentially full, and to ensure the ongoing reliable functioning of the breathing channel, the seal element (10) is a buoyant valve ball (10) that seals the breathing channel (81) of the fuel extraction or discharge tank (4) if the fuel level (711) in the tank (4) rises up into the valve (8). Also, the breathing channel (81) is connected with the breathing channel (71) of a main fuel tank (3) by a connecting channel (9).

The invention discloses an air cooling refrigerator, which comprises a tank body, a temperature alternating chamber, and an adjusting plate, wherein the tank body is provided with a tank container and an air channel; the temperature alternating chamber is arranged in the tank body; an air supply outlet which is communicated with the air channel and used for supplying air into the temperature alternating chamber is arranged on a rear wall of the tank container corresponding to the temperature alternating chamber; the adjusting plate can be movably arranged at the air supply outlet and is used for adjusting the opening of the air supply outlet; and the adjusting plate is suitable to be adjusted by a user manually. According to the air cooling refrigerator disclosed by the embodiment of the invention, the user operates the adjusting plate manually, so that the opening of the air supply outlet can be adjusted. The air cooling refrigerator is simple in structure, low in cost and convenient to adjust.

An LNG tank container reloading ship comprises a ship body, wherein a main deck is arranged on the upper surface of the ship body; two parallel tracks are arranged on the main deck; a portal bridge type special crane for LNG tank containers runs along the two tracks; an enclosed dock wall type protective wall is arranged between the two tracks; and a head springboard and a hoisting system for driving the head springboard to ascend and descend are arranged at the front end of the main deck. The LNG tank container reloading ship has the advantage that the seamless multimodal transportation water reloading new transportation mode for LNG tank containers of which tanks are not changed in the whole transportation process is implemented.

A tank-type container with digital electronic monitor features that said digital electronic monitor arranged in a valve protecting box is composed of data processing module, liquid level sensor, pressure sensor, inclination sensor, acceleration sensor, speed sensor, leakage sensor, gate state sensor, and local display terminal and/or remote data transmission terminal.

The invention relates to a tank-shaped container, comprising a tank body, a reinforcing ring arranged on the outer side of the tank body and a bottom discharging valve arranged below one end of the tank body. A manhole, a safety valve, an air-phase valve, a top discharging hole and an overflowing box are arranged on the top of the tank body. An overflowing tube used for guiding liquid in the overflowing box to the outside of the tank-shaped container is arranged at the bottom of the overflowing box. The two ends of the tank body are respectively welded onto the end frames of the two ends by apron rings, and the end frames of the two ends are respectively connected with a vertical bottom beam and a reinforcing inclined support. A stair fixedly arranged on the end frame of one end is led to a path board fixedly arranged on the top of the tank-shaped container. An angle part, an angle column, a top beam, a bottom beam, the reinforcing inclined support and a top angle board are connected to form the end frame. A reinforcing plate is welded on the internal surface of the lower wall of a rectangular tube of the bottom beam. The tank-shaped container has the main advantages that the distance between the lower surface of the end part of the bottom beam of the end frame and the lower surface of the angle part of the end frame is enlarged, therefore, the stressing condition of the bottom beam of the end frame during conveying is enhanced and the service efficiency of the tank-shaped container is improved.

The invention discloses a grinding equipment for traditional Chinese medicine, which comprises a casing. The interior of the casing is provided with a crushing box, a grinding box and a discharge box from top to bottom. The filter screen is separated from the partition, and the top of the crushing box is provided with a feeding port to pass through the shell to connect with the outside world. The top inside the crushing box is fixed with a first motor, and one end of the output shaft of the first motor is fixedly connected with a turntable. The present invention is equipped with a pulverizing box on the top of the grinding box. First, the medicine is pulverized, and the medicine with a relatively high degree of pulverization is filtered through the filter plate, and the medicine is guided into the mortar by the baffle plate. Driven by the second motor Turn the grinding rod down, and there is a discharge port and a conveyor belt at the bottom, and an infrared sensor is installed at the electronic scale and the discharge port. The worker controls it through the infrared sensor control button, and the conveyor belt rotates for the next medicine bowl The process of holding medicine.

A transport inner bag and a pressure inner bag are loaded in a tank body of a tank container. A supply-discharge opening for the transport inner bag is provided in a position corresponding to a tank supply-discharge opening, and cargo is filled through the opening. A supply-discharge opening for the pressure inner bag is provided in a position corresponding to a hatch of the tank body, and air is filled through the opening to expand the pressure inner bag, so that a space between the transport inner bag and an inner surface of the tank body is filled as well as the gap in between. This prevents the transport inner bag from moving in the tank body in transporting in a state that the cargo is not fully loaded in the transport inner bag, so that the breakage of the transport inner bag caused by the movement is prevented.

The invention discloses an intelligent unloading system, a multi-silo tank container and a multi-silo tank car. The intelligent unloading system comprises a sensor which is arranged in a tank body and is used for timely acquiring a pressure signal in the tank body, multiple valve actuators which are respectively connected with multiple unloading valves of multiple silos and are used for opening or closing the unloading valves, a controller and an input unit, wherein the controller is used for receiving the pressure signal input by the sensor, comparing a pressure value with multiple opening pressure set values and multiple closing pressure set values in the controller and then controlling multiple actuators to sequentially open and close the unloading valves of all the silos according to the comparison result, thus all the silos sequentially unload; and the input unit is connected with the controller and is used for inputting a control signal to the controller. By adopting the intelligent unloading system disclosed by the invention, the labour intensity can be greatly reduced, and the unloading efficiency can be improved. A tank container or tank car provided with the intelligent unloading system disclosed by the invention is convenient and rapid to unload.

The invention discloses a can-type container, which consists of frame structure and can body in the frame structure, wherein the frame structure contains the opposing front end frame and back end frame and side beam in connection with coroner part between front and back end frames, which concludes multiple longitude beams on the periphery of can; two ends of longitude beam connects the corresponding frame of front and back end frame; the can body is a sealing can with multiple arc blocks connected by longitude beams. The invention can bear certain inner-pressure and guarantee the bulk need as large as possible, which improves the transportation efficiency and economical benefit.

The invention discloses a high-strength and high-plasticity stainless steel composite plate and a manufacturing method thereof. The composite plate comprises a substrate and a compound plate; the single surface or double surfaces of the substrate is totally and continuously coated with the compound plate; the substrate comprises the following chemical components in percentage by mass: 0.03-0.10% of C, 0.2-1.0% of Si, 6.0-8.5% of Mn, 16.0-18.0% of Cr, 1.5-3.0% of Ni, 0.1-0.5% of Mo, 1.5-3.0% of Cu, 0.10-0.25% of N, 0.005-0.40% of P, 0.001-0.01% of S, and the balance of Fe and inevitable impurities; the compound plate is 316L stainless steel; and the components of the substrate and the compound plate both request that Md30/50(alpha') is not more than 20 DEG C. The manufactured composite plate has no magnetism in room-temperature cold working process of the room-temperature tensile strength of not less than 650 MPa, the ductility of not less than 50%, -196 DEG C impact power of not less than 27 J and deformation of not more than 20%, is high in strength and corrosion resistance, is excellent in plastic toughness and machining performance, can replace the 316L stainless steel, and is applied to such manufacturing fields as tank containers.

A tank-in-tank fill level indicator, making use of noninvasive tank-in-tank measuring techniques. A vibration device, such as an exciter or resonator, vibrates the outer tank at its natural frequency of vibration, thereby inducing the vibration of the inner tank and a beating effect as a result of the interaction of the vibrations of the two tanks. A vibration detection device, such as an accelerometer, detects the resultant beating effect of the two tanks' induced vibrations. A data processing device, such as a microcontroller, processes the detection data to obtain the liquid volume. A display, wired or wireless data transmission device, or combination thereof, is then used to provide tank or container fill-level information.

The invention discloses a tank container and an end frame of the tank container. The end frame comprises an upper beam, a lower beam, a first corner post and a second corner post; corner pieces are arranged at the upper and lower ends of the first corner post, as well as the upper and lower ends of the second corner post; and the upper beam and the lower beam are vertically connected between the first corner post and the second corner post. The tank container is characterized in that the two ends of a first support pipe are connected with the middle part of the upper beam and the middle part of the first corner post respectively; the two ends of a second support pipe are connected with the middle part of the upper beam and the middle part of the second corner post respectively; the two ends of a third support pipe are connected with the middle part of the lower beam and the middle part of the first corner post respectively; the two ends of a fourth support pipe are connected with the middle part of the lower beam and the middle part of the second corner post respectively; the two ends of a fifth support pipe are connected with the middle part of the first support pipe and the middle part of the third support pipe respectively; and the two ends of a sixth support pipe are connected with the middle part of the second support pipe and the middle part of the fourth support pipe respectively. The tank container and the end frame of the tank container disclosed by the invention at least have the advantages that the structures are simplified, and the transportation efficiency is improved.

The present invention concerns a double-walled tank container, whereby the inner container is stored at the bottom inside the outer enclosure by a spacer consisting of several spacer pieces. The spacer provided, which is preferably placed near a front saddle ring, imparts transportation and storage stresses between the inner tank and the outer enclosure and consequently between the inner container and the frame of the tank container. The spacer can be laid out in such a way that it absorbs shocks and/or defines a hollow space. This hollow space can serve as a thermal insulation or for the installation of temperature equalization devices, mediums or a leak detector fluid.

The invention provides a sealing detection instrument for a bottle, a bottle cover and a sealed tank container and comprises a host, a testing head and a testing water tank. The host is provided with a pressure control device and the pressure control device is connected with one end of a gas path pipeline through a controllable electro-magnetic valve; the other end of the gas road pipeline is connected with the testing head; the gas path pipeline, the testing head as well as the pressure control device are sealed in an air-tight way; the host is also provided with an adjusting valve which can adjust the gas pressure outputted by the pressure control device; the host is also provided with a pressure sensor to sense the pressure in the tested container; a PLC liquid crystal display programmable controller can control and display the tested data. When in test, a small hole is drilled on the cover of the tested bottle base and the testing head is inserted into the hole while the hole is sealed in an air-tight way; the pressure control device outputs pressure and the pressure sensor tests the pressure in the bottle; a PLC display screen displays the tested data; the tested container is put into the testing water tank under the water level for observation of the phenomenon of leakage and pressurization. Therefore, the sealing and the firmness of the connection between the bottle body and the bottle cover as well as the anti-pressure level of the bottle body can be tested. The invention can be applied in the field of the leak tightness test of the bottle, the bottle cover and the sealed container.

A pressure and liquid level sensing system for a tank container or tank vehicle comprising a vessel for containing a liquid substance, such as Liquified Natural Gas (LNG), etc. The pressure and liquid level sensing system comprises a pressure sensor for measuring a gas pressure inside the vessel and a liquid level sensor for measuring a liquid level inside the vessel, the pressure sensor and the liquid level sensor comprises a first and a second pressure sensitive elements and a first and a second printed circuit boards respectively. A circuit on the first printed circuit board converts a pressure signal into an electric signal, a circuit on the second printed circuit board converts pressure signals of a gas-phase space and a liquid-phase space into electric signals of 4-20 mA or 0-10V standard. In this way, the pressure and the liquid level can be accurately measured. Furthermore, the measured values are digitalized, such that both driver and remote control center can know variation conditions of the pressure and the liquid level of the transported medium in real time, thereby transportation safety is improved.

The invention discloses a tank container which comprises a frame, a tank body arranged in the frame, and a supporting structure used for fixing the tank body and the frame. The frame is provided with a front end frame and a rear end frame. The supporting structure is arranged in the longitudinal direction of the tank body and connected with the front end frame and the rear end frame of the frame. The width of the frame is 2501 mm to 2550 mm. According to the tank container, the transportation deadweight cargo capacity of the tank container at a time is improved, and transportation cost is reduced.