Drainage pipes, bridges, cast iron drainage pipes, various shaped drainage pipes, and Shuntian drainage pipes can be customized by manufacturers

Description :

　　Drainage pipes, bridges, cast iron drainage pipes, various shaped drainage pipes, and Shuntian drainage pipes can be customized by manufacturers

　　What are the necessary data on the bridge drainage pipe drawings? The height, inner diameter size of the horn mouth, inner diameter size of the small mouth, wall thickness, corner curvature, etc. should all be explained in detail.

　　The drawing of the bridge drainage pipe is a very important part of the production process of the bridge drainage pipe. Unless it is a conventional model specification, the customer can directly specify the size and the manufacturer can produce it directly, or they all have the supply. But for those bridge drainage pipes with special specifications and sizes, they must be strictly customized according to the drawings. then

　　The setting of rainwater holes and downspouts on the bridge deck should be as strict as on the roof, but they are easily overlooked in both design and construction. The common problems are mainly manifested in the following points: the water collection port is small and cannot discharge the water in a timely manner; The elevation of the water intake is higher than the surrounding height, causing water accumulation; The water inlet is higher than the surface of the cement concrete, and the surrounding concrete is not dense, causing water leakage around the pipe; The water outlet pipe is too short, resulting in urinary eaves phenomenon. This leads to damage to the concrete around the water intake and the outer side of the edge beam. With the rapid development of economy and technology and the changing demands of people, market competition has become more intense. With the development of the economy and the significant increase in transportation volume, there is an increasing demand for cast iron drainage pipes for bridges on highways and road bridges,The common cast iron drainage pipes for bridges can be divided into two types: circular and rectangular. The specifications and types vary greatly, and manufacturers will design, select, and customize them according to the drawings. The wall thickness, size, and weight are all produced according to national standards, with quality standards and favorable prices. The inner diameter of the lower outlet is 100mm, the total length is 600mm, and the price is mostly around 100 yuan; The bridge cast iron drainage pipe, together with the bridge deck drainage hole, drainage hole, drainage hole, and collection tank that we usually refer to, is collectively known as the bridge deck drainage system, which plays an extremely important role in extending the service life of bridges. Our factory is committed to the casting and production of bridge drainage pipes. We reject inferior quality and advocate for high-quality products, which can be customized according to the drawings. Based on the actual situation of the customer, market driven and user oriented, we aim to shape high-quality bridge products. Promote differentiated competitive advantages among peers in enterprises.

　　The horn mouth of the circular drain pipe has a diameter of 215mm, an inner diameter of 161mm, a lower inner diameter of 100mm, a total length of 420mm, a pipe length of 320mm, and a steel sleeve and grille cover totaling 10mm. The individual weight ranges from 8kg to 18kg, so the price of the circular drain pipe varies between 60-80 yuan; The commonly used rectangular drainage pipe has an outer diameter of 170mm and an inner diameter of 140mm. The construction of bridge drainage pipes should be carried out according to design requirements, and the drainage pipe should extend no less than 30mm from the bottom of the structure, with a longitudinal spacing of no more than 4m. For bridges on overpasses and highways, the drainage pipe should not be directly hung under the slab. The drainage pipe can be directly led to the ground through longitudinal and vertical drainage pipes, or according to design requirements, and the pipeline should have good fixing devices, such as anchor rails and clamps and other embedded parts.

　　Installation and use instructions for rectangular cast iron drain pipe:

　　1. The construction of the drainage pipe should be carried out according to the design requirements. The drainage pipe should extend no less than 30mm from the bottom of the structure, and the longitudinal spacing should not exceed 4m.

　　2. For bridges on overpasses, the drainage pipe should not be directly hung under the slab. The drainage pipe can be directly led to the ground through longitudinal and vertical drainage pipes

　　3. Cast iron drain pipe, suitable for paving structures with waterproof layers. The inner diameter of the drainage pipe is generally 0.10-0.15m, and the lower end of the pipe should extend at least 0.15-0.20m below the bottom of the roadway slab to prevent moisture from seeping into the surface of the main beam ribs.

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