31results about How to "Safe and orderly operation" patented technology

The invention provides a butterfly-shaped anti-depositing member, which comprises a diversion trench obliquely arranged in a container and a pair of wing plates, wherein the lower end opening of the obliquely arranged diversion trench is communicated with a liquid discharging opening of the container; the pair of the wing plates is 'V'-shaped and is located at two sides of the diversion trench tobe connected with a trench opening so as to form an internally-connected butterfly-shaped member; and the outer edge of the butterfly-shaped member is connected with the inner wall of the container. The butterfly-shaped anti-depositing member provided by the invention is particularly applicable to materials with higher solid content in smoke wet desulphurization equipment, a chemical reaction tower, a storage tank, a trench and the like; particularly, in equipment of a slurry material, a solid-phase material or slurry is discharged out of a tower in time, thereby depositing the materials in the container can be avoided and the problems of depositing and blocking the container can be solved.

The invention relates to a highway bridge detection ship. The ship comprises a cab, a kitchen, a washroom, a working chamber, a high-altitude operation platform and a cabin which are arranged on a deck and a duty room which is arranged below the deck, wherein the two sides of a ship body are provided with four supporting legs; a ceiling deck of the cab is provided with a collapsible signal mast; the ship body is provided with five watertight transverse bulkheads; a marine engine of the highway bridge detection ship is arranged on the tail part of the ship in a single engine single paddle form; and the marine engine determines the pitch of a propeller by a main engine through the transmission of a reduction gear box and a tail shaft. The designs of the ship, a positioning supporting system and the high-altitude operation platform are applied together, the blank of the inspection and detection means of a bridge girder and a bridge pier below the bridge deck in China is filled, and the highway bridge detection ship is an effective supplement to a land detection vehicle, so that the safe and ordered operation of highway bridges is ensured; the whole ship is hydraulically controlled, which is convenient, flexible, clean and environment-friendly; and the ship is provided with the washroom and the kitchen and cannot pollute river channels.

The invention discloses a hydraulic control system of a building block forming machine. The hydraulic control system is capable of realizing process pressurizing control over a forming mechanism in abuilding block production process and can be combined with a main building block forming machine to realize the production of building blocks. The system specifically comprises a first power system, asecond power system, a die transferring system, a surface material distributing system, a die releasing and propping-out system, a bottom material distributing system, an oil returning system and anoil tank, wherein the first power system is connected to the second power system; the first power system internally comprises a part for supplying power to a pressing head pressing part and a materialhomogenizing part; the second power system is correspondingly connected to the die transferring system, the surface material distributing system, the die releasing and propping-out system and the bottom material distributing system; an inlet of the oil returning system is correspondingly connected to the first power system, the bottom material distributing system, the surface material distributing system, the die transferring system and the die releasing and propping-out system; and an outlet of the oil returning system is connected to the oil tank. The system is capable of realizing safety sequence action under different technology demands of the building block forming machine, and high quality building blocks can be produced, and moreover, the system utilization rate can be increased; and the system is efficient and stable.

The invention relates to an electric climbing formwork system, which is used for the construction of cast-in-place concrete walls. The electric climbing formwork system comprises a formwork system, a branch formwork support body, an outrigger, and parts such as a working platform, climbing equipment, a wall-attached support, a guide rail, an anti-dropping device, a control system and the like, wherein the guide rail is in longitudinal sliding connection with the wall-attached support and the outrigger respectively; the branch formwork support body and the outrigger are in transverse sliding connection; the climbing of the formwork system and the working platform is realized through alternative rising and bearing in place of the guide rail and the outrigger; mold opening and mold closing of the formwork system are realized through the sliding of the branch formwork support body and the outrigger; the climbing equipment consists of a chain and an electric block; the chain encircles the upper end and the lower end of the guide rail and the outrigger by a pulley block; and the electric block rotates positively and reversely to drive the outrigger and the guide rail to rise alternatively and bear in place so as to realize the climbing of the formwork system and the working platform. The invention has the advantages that: the electric climbing formwork system is convenient to use, is easy to assemble and disassemble and has high safety performance.

The invention relates to an intelligent storage cabinet capable of refrigerating for fresh food delivery, and a monitoring method of the intelligent storage cabinet. The intelligent storage cabinet comprises a monitoring system which is arranged in a storage box body provided with a box liner; the storage box body is also provided with an intelligent control system and a refrigerating system which are connected with each other; the intelligent control system is connected with the internet; the internet is connected with a far-end network monitoring system and a short message platform; the monitoring system is connected with the intelligent control system. The intelligent storage cabinet is combined with the monitoring method, so that the defects of being large in occupied land area, small in volume of a refrigerating cabinet, high in labor cost and not capable of providing 24-hour pickup service, and easily causing mistakes and omissions can be effectively reduced.

The invention relates to a welding device, in particular to an automatic welding device of a cable joint. The automatic welding device aims to solve the technical problem that the automatic welding device, which has the advantages of high automation degree, high processing efficiency and high welding accuracy, of the cable joint is provided. The device comprises a rack, a first horizontal slideway, wire clamping devices, first wire-stripping machines, a first supporting plate, a first cylinder and the like, wherein the first horizontal slideway is arranged above the rack; the first horizontal slideway is bilaterally provided with the wire clamping devices; one first wire-stripping machine is independently arranged below each wire clamping device; the first supporting plate is arranged below the first wire-stripping machines; the first cylinder is connected below the first supporting plate; and the other end of the first cylinder is arranged on the rack. By use of the automatic welding device, the defects of manpower and material resource consumption, low automation degree, low welding accuracy, high rejection rate, low processing efficiency and high processing cost of cable joint welding are solved, and the effects of high automation degree, high processing efficiency and high welding accuracy are realized.

The invention relates to a gas smelting furnace with an alarming function. The gas smelting furnace with the alarming function comprises a vertical furnace body. A plurality of vertically overlapped combustors are arranged in the vertical furnace body. One side wall of each layer of combustor is provided with a plurality of first nozzles used for injecting gas and a plurality of second nozzles used for injecting air. Each layer of combustor is internally provided with a plurality of smelting tanks, and tank openings of the smelting tanks are arranged on the outer wall of the vertical furnace body. Two smoke flues are further arranged in the vertical furnace body and located on the two ends of the multiple layers of combustors correspondingly, and communicate with the two ends of the multiple layers of combustors correspondingly. Electromagnetic valves are arranged at the positions, communicating with each layer of combustor, of the two smoke flues. Compared with the prior art, the gassmelting furnace with the alarming function can control the exhaust amount of flue gas, purifies the flue gas, saves energy, is environmentally friendly, and can operate stably in order.