一种新型的橡胶双排管

Abstract

本实用新型提供了一种新型的橡胶双排管，包括平行设置的两组橡胶管道，两组橡胶管道之间通过连接条连接，连接条的两侧分别延伸出若干条弧形加强筋，弧形加强筋与两组橡胶管道；两组橡胶管道的两端分别设置有连接座，该连接座上均匀设置若干连接孔。该新型的橡胶双排管具有设计科学、不易磨损开裂的优点，适合多种流体输送过程。

Claims

1. A novel rubber double pipe characterized by: It includes two sets of rubber pipes arranged in parallel, connected by a connecting strip. Several arc-shaped reinforcing ribs extend from both sides of the connecting strip and connect the two sets of rubber pipes. Connecting seats are provided at both ends of the two sets of rubber pipes, and several connecting holes are evenly arranged on the connecting seats.

2. The novel rubber double pipe according to claim 1, characterized by: The two rubber pipes have staggered arc-shaped reinforcing ribs. The line connecting the centers of the two sets of rubber pipes is used as a horizontal reference. The upper and lower sides of the arc-shaped reinforcing ribs extend to be parallel to the horizontal reference. The upper and lower ends of the arc-shaped reinforcing ribs smoothly transition to the outer wall of the rubber pipes.

3. The novel rubber double pipe according to claim 2, characterized by: The curved reinforcing ribs on the same rubber pipe are located on the same helical line.

4. The novel rubber double pipe according to claim 3, characterized by: The upper and lower sides of the connector are both flat, and the two ends of the upper and lower sides are connected by an arc-shaped surface, which smoothly transitions with the upper and lower sides; the upper and lower sides are parallel to the horizontal reference.

5. The novel rubber double pipe according to claim 4, characterized by: Rubber pipes can be straight, 60° bends, 90° bends, or 120° bends.

6. The novel rubber double pipe according to claim 5, characterized by: The rubber pipe consists of an inner rubber layer, a middle rubber layer, a braided layer, and an outer rubber layer from the inside out.

7. The novel rubber double pipe according to claim 6, characterized by: The inner rubber layer is made of chloroprene rubber, butyl rubber, ethylene propylene rubber, fluororubber, or polyethylene.

8. The novel rubber double pipe according to claim 7, characterized by: The intermediate adhesive layer is made of silicone rubber or reclaimed nitrile rubber.

9. The novel rubber double pipe according to claim 8, characterized by: The braided layer is a steel wire braided layer, a nylon thread and a spiral steel wire braided layer, or a cotton thread + polyester filament braided layer.

10. The novel rubber double pipe according to claim 9, characterized by: The outer rubber layer is made of nylon, neoprene rubber, butyl rubber, ethylene propylene rubber, or fluororubber.

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