足球比分007

2019/12 / 27Latest update patent technology
  • Manufacturing method of closed ship-boarding ladder with anti-skid and anti-shake function
    The utility model relates to a boarding ladder, in particular to a closed boarding ladder with anti-skid and anti-shake functions. During the development of the oil tanker wharf, the modern large oil tanker wharf, especially the uncovered pier wharf, is not completely continuous and has a high elevation, and the ship has frequent bumps and movements during the operation, and the amplitude It is relatively large. Due to the large fender of the pier, the distance from the ship's side docked on the pier to the pier shoreline is large, so now ...
  • Manufacturing method of manual portable loading platform
    The utility model relates to a ship device, in particular to a manual portable loading platform. When a ship docks at the dock, a boarding ladder needs to be set up at the boarding gate, and a loading platform needs to be set up at the boarding gate that is flush with the dock. When the ship is docked, the loading platform is set up. When the ship leaves the dock, the loading platform needs to be evacuated and gathered. When setting up and retracting the loading platform, it needs to save time, effort and convenience. Summary of the invention The purpose of the utility model ...
  • Manufacturing method of lashing device for sea transportation of inner protection tube of stable pile platform
    The utility model relates to transportation aids for offshore wind power foundation piles, and more particularly, it relates to a tying device for offshore transportation of an inner cylinder of a stable platform. With the continuous development of society, people pay more and more attention to environmental protection, and the development and utilization of new energy has become a major trend. China has a long coastline and abundant wind energy resources. The development of offshore wind power can not only provide electric energy for coastal cities in the southeast, but also be clean and pollution-free. It is a green energy development advocated by the state ...
  • Method for quickly installing navigation mark
    The utility model relates to the field of shipping equipment, in particular to a fast installation navigation mark. Navigation marks are short for navigation aids. The indicators show the directions, boundaries and obstacles of navigation, including river crossings, coastal markings, guides, transition guides, head and tail guides, side markers, left and right navigation markers, and position markers , Flooding standards, bridge culverts, etc. It is an artificial sign that helps guide the ship to navigate, locate and mark obstacles and show warnings. Help guide the ship's navigation, positioning and marking ...
  • Manufacturing method of high-capacity anchor plus double cable mooring system for crude oil external transportation on offshore mobile platform
    The utility model belongs to an offshore mobile platform external transportation system, in particular, it relates to a large-grip anchor plus double cable mooring system for crude oil external transportation on an offshore mobile platform. The offshore platform's outbound operation is one of the large-scale offshore operations, and the mobile offshore platform's outbound operation is the first attempt in the Bohai area, so the choice of mooring method is very important. Considering that the external transport area is generally near the platform, the submarine pipelines and submarine cables in this area are densely distributed, and anchored ...
  • Manufacturing method of mooring floating body cable anchoring system
    The utility model relates to cable equipment, and more specifically, the utility model relates to a cable anchoring system along a mooring floating body. In the current design of ports and terminals, there is a lack of effective simulation equipment, which can not simulate the working conditions of ships when the port is in operation, and the port terminal cannot be rebuilt at will after construction is completed, and if an accident occurs, it will face huge Personal and property damage. Patent application publication number cn20240 ...
  • Manufacturing method of anchor chain product traction guide device
    The utility model relates to an anchor chain traction guide, in particular to an anchor chain product traction guide device. Anchor chains can only be pulled in a single direction when traction guiding the product. Existing traction guiding equipment cannot adjust the height, which can be conveniently adjusted for the working conditions, which is not convenient for workers to operate and use. . Content of the utility model The purpose of the utility model is to solve the shortcomings in the prior art, and ...
  • Manufacturing method of marine cable guide
    The utility model relates to marine equipment, in particular to a marine cable guide. Cable guides are also known as "cable clamps" and "cable hooks", which refer to cable-applied appliances used to guide the cable through or change its direction to protect the cable from wear. Round piles or rollers between the jaws are set on the side of the ship's deck or dock, which is used to lead the cable from a certain place on the side of the ship or dock. Chinese utility model patent, patent number: 2 ...
  • Manufacturing method of fixed platform and rubber boat
    The utility model relates to marine equipment, in particular to a fixed platform and a rubber boat. When conducting underwater detection of waters, the detector is often fixed on the hull, and some small areas and shallow waters are suitable for detection by rubber boats, but the existing installation methods are The detector is connected to the ship's side by bolts or welding and cannot be applied to rubber boats. Contents of utility model ...
  • Manufacturing method of multifunctional towing component of kayak
    The utility model belongs to a sea amusement facility, and particularly relates to a multifunctional towing component of a kayak. For the kayak used for extreme sports, the inflatable volume is relatively large and heavy, and it is not very convenient to carry, so it is particularly necessary to set a towing component on the kayak. Generally, a kayak needs to be provided with a manual carrying handle and a drag ring for power towing, and the handle and the drag ring are generally composed of separate bodies.
  • Manufacturing method of inflatable lightweight folding assault boat
    The utility model relates to the field of assault boats, in particular to an inflatable and lightweight folding assault boat. The portable folding assault boat, as a new type of surface vehicle, has the advantages of being foldable during storage, occupying no space, light in weight, and easy to deploy. It only takes 2 people to complete the hull deployment in 2 minutes. However, due to its light body, the stability is poor when it is used in a water environment with large waves. The original folding charge ...
  • Manufacturing method of rafting inflatable boat
    The utility model relates to the field of drifting equipment, in particular to a drifting inflatable boat. With the continuous improvement of living standards, outdoor sports have become a lifestyle for people's leisure and entertainment. Among them, rafting has been welcomed by everyone because of its stimulating and nervous feeling. As a function of rafting, rafting has changed from traditional rafts The current inflatable kayak still has the following problems. During the rafting process, due to the impact of the rapids, the inflatable kayak does not have any water blocking ...
  • Manufacturing method for marine L-shaped distribution sandwich panel connection system
    The utility model relates to the field of marine sandwich panel connection, in particular to a marine L-shaped distribution sandwich panel connection system. Metal-based folded sandwich panels are light in weight, high in specific strength, and excellent in impact resistance. At the same time, they have many advantages such as anti-vibration and fire resistance. They have been widely used in aerospace, automotive, bridge and other fields. The use of sandwich panels in ship structures can not only effectively solve the bottleneck problem in the conventional hull structure design, but also improve the ship's resistance ...
  • Mobile shaft for motorcycle and production method thereof
    The utility model belongs to motorcycle accessories, and particularly relates to a mobile shaft for a motorcycle and its production equipment. A motorcycle transmission generally includes a fixed shaft, a fixed plate, a moving shaft, and a moving plate, and the fixed plate and the moving plate are used for transmission and speed change. But on the other hand, most of the existing mobile shafts on the market have the problem of low connection strength with the mobile board, and their cutting equipment for production also has a certain degree of low cutting efficiency, ...
  • Manufacturing method of detachable and replaceable tooth plate
    The utility model belongs to a bicycle, and particularly relates to a crankset. The crankset is the part where the crankshaft is connected to the crank. The crank is driven by pedaling, which drives the crankshaft to rotate. Finally, the chain and flywheel drive the rear wheels to provide power to complete the entire transmission chain of the bicycle. At present, the cranksets on the market can be divided into ordinary cranksets and integrated cranksets according to different structures. The common cranksets are separated from the cranksets and the cranks, and the two need to be installed by ...
  • Electric bicycle and its hub motor manufacturing method
    The utility model relates to a motor, in particular to an electric bicycle and a hub motor thereof, and in particular to a hub motor for an electric bicycle. The in-wheel motor is the core component of an electric bicycle. It usually consists of a main shaft, an end cover, a wheel hub, a motor, a planetary reduction mechanism and a clutch. The hub and end cover are installed on the main shaft through bearings. The hub and end cover are generally fixed with screws. The motor mainly uses a DC brushless motor with an inner stator and an outer rotor structure ...
  • Manufacturing method of dynamic torque sensing device for electric bicycle spinning structure
    The utility model relates to the field of electric vehicles, in particular to a dynamic torque sensing device for a spinning structure of an electric bicycle. As people continue to put forward higher requirements for intelligent travel, torque sensors are more and more popular. At the current stage, the development of torque sensors is more and more inclined to the inside of the motor, so that the wiring and assembly of the vehicle is simpler and more beautiful. For the patent No. 2017214339570 of a built-in dynamic torque sensing measuring device ...
  • Electric power-assisted bicycle and its mid-motor drive system
    The utility model relates to a motor driving device, in particular to an electric power-assisted bicycle and a central motor driving system thereof. Power-assisted bicycle is a new type of two-wheeled vehicle. It belongs to a type of bicycle. It uses a battery as a source of auxiliary power, has a motor, and has a power-assisted system. It can realize the integration of human riding and motor assist. In the field of power-assisted bicycles, there are mainly two types of motor installation positions, one is the middle, that is, the electric ...
  • Manufacturing method of bicycle wheel auxiliary driving device
    The utility model relates to a vehicle driving device, in particular to a bicycle wheel auxiliary driving device. With the promotion and promotion of low-carbon environmental protection travel, bicycles have gradually become a common means of transportation in people's daily life. However, bicycles generally have the disadvantages of laborious cycling and slow speed, especially in mountainous areas with a certain slope and long-term cycling. Will consume a lot of physical strength. Therefore, the prior art provides a variety of driving bicycles ...
  • Manufacturing method of novel bicycle pedal
    The utility model belongs to bicycle accessories, and particularly relates to a novel bicycle pedal. A bicycle is also called a bicycle or a bicycle. It is usually a small two-wheeled land vehicle. When people ride a bicycle, they use the pedals as their power. It is a green transportation. It is usually called in Mainland China, Taiwan, and Singapore. "Bicycle" or "bicycle" is usually called "bicycle" in Hong Kong and Macao. There are many types of bicycles, including single bicycles, double bicycles ...
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