Concrete Pole mould
Length: 6m-18m
Top diameter: 150mm-230mm/by buyer
Taper: 1:75/by buyer
Advantage: high quality, easy operation
Pre-stressed concrete pole mould is used for electronic concrete pole making. Its mainly manufacture technology is longitudinal tension by steel wires. Then it can squeeze out the excess water in the concrete under the centrifugal force. Thus, it can greatly improve the concrete density and strength.
In order to form concrete more quickly to meet the design strength of more than 70%, steam curing can be carried out so as to shorten the mould-releasing cycle.
Our factory produces two categories of Pre-stressed concrete pole steel moulds, DMZ&DMD. The Pre-stressed Electric Poles by this series equipment comply with the China Standard JC/T364-2001.
Features:
1. Welding technology, which enhances the smooth finish of the mould wall, and eliminates the uneven traces of rivet holes. So the concrete poles appearance will be improved significantly.
2. The cylinder is changed to U-type longitudinal stiffeners which can greatly increase the stiffness and flexural strength of the steel mould,
3. Install the slot with rubber sealing strip, in order to prevent leakage to ensure quality.
The Technical parameter:
Inside Diameter(mm)
Wheel Distance(mm)
Wheel Diameter (mm)
Length(mm)
Ø100
2000
Ø600
6-7
Ø110
2000
Ø600
6-7
Ø120
2000
Ø600
6-8
Ø130
2000
Ø600
6-8
Ø150
2000
Ø600
6-10
Ø170
2000
Ø600
6-12
Ø190
2000
Ø600
7-12
Ø190
2000
Ø650
15-18
Ø230
2000
Ø650
6-9
Ø310
2000
Ø650
6-9
Ø350
2000
Ø680
6-9
Ø390
2000
Ø750
6-9
Centrifugal Machine,Spun Prestressed Pole Mould ,Spc Pole Mould,Spc Pole Mould In Bangladesh Jiangsu Haiheng Building-Materials Machinery Co.,Ltd , https://www.jshaiheng.com
1. According to type: vertical lift type (also known as scissor type) aerial work vehicle, folding arm lift type aerial work vehicle, self-propelled aerial work platform, telescopic boom type aerial work vehicle. Among them, the vertical lifting work load is significant, but the operation height is limited, and the mobility is not good and it is inflexible. At present, the domestic boom-lifting type aerial work vehicle is widely used in China.
2. According to the working height: 6 meters, 10 meters, 14 meters, 16 meters, 18 meters, 22 meters, 25 meters, 30 meters, 50 meters, currently the highest foreign countries can reach 80 meters.
Second, the application of high-altitude vehicles:
Widely used in power, street lamps, municipal, gardens, communications, airports, construction (repair) ships, transportation, advertising, photography and other high-altitude operations.
Third, the characteristics of aerial vehicles:
In the operation bucket and rotary seat, there are operating devices to remotely control the start, stop, high speed and low speed of the engine. The electro-hydraulic proportional valve is used to control the movement of the arm. The stability is good, and the working arm can be left and right 360° continuous. Rotation, automatically maintain the working tank level by the linkage mechanism, the main pump can operate when the failure of the emergency pump down operation slot, with night lighting, can lift heavy objects.
Fourth, the future development of aerial vehicles:
People have conceived a combined aerial work vehicle that can make one car more versatile. This car has a front part (mainly equipped with a power system) that can be used independently or connected with different carriages to become a small truck and travel. Cars, refrigerated trucks, racing cars, etc. are replaced at any time as needed. In the future automobile world, there will be several special automobile passenger transport systems. One is the “air bus†vehicle. It has the dual advantages of both land and air. It can be used on land, as well as ordinary buses. Driving into a special airplane for air travel reduces the trouble of passengers getting on and off the plane.
In the future, there will be more high-profile aerial vehicles with unique shapes and high performance. For example, crawler-type air-conditioned vehicles use inflatable rubber tracks to replace the wheels of cars, allowing them to walk on muddy roads or wetlands. The non-wheel-walking type of car is manufactured with the characteristics of animals walking. It is equipped with four legs, and it is very flexible for both pit and mud. There are also land, sea and air vehicles, UFO cars, submarine cars and so on. Computers are widely used in high-altitude vehicles and will be an important symbol of future cars. The future car will be equipped with a computer command system. The driver's will and the external driving conditions can be combined to convert into electrical signals, which are then transmitted collectively to the microprocessor. After analysis and calculation, instructions are issued to various parts of the vehicle. Make the car safer and more reliable. There can even be unmanned "smart" cars. There is also an unmanned automatic passenger car. The size of the aerial working car is similar to that of the current passenger car. There are four or six seats. The difference is that this passenger car has only two wheels and the left side is a The cantilever is in contact with the track on the upper left side of the vehicle. In addition to the guide, the track is also responsible for transmitting automatic signals and transmitting electric power. 
The development trend and characteristics of aerial vehicles
First, the high-altitude jobs car Category: