| 摘要 |
This invention relates to pipeline connection, and discloses specifically a fluid shunt device, comprising a container and one or more branch pipeline connection devices; wherein the branch pipeline connection device comprises a joint, a gland, a sealing piece and a lock piece; the front end of the joint is passed sequentially through the inner hole of the gland and the sealing piece, inserted into the container through the circular hole, and connected with the lock piece in the container, thus the sealing piece is clamped tightly by the joint between the container and the gland along the axial direction of the joint. The sealing for the connection between the branch pipeline connection devices and the container is reliable, and the technique for the processing of the product is simple. |
| 主权项 |
1. A fluid shunt device, comprising a container and one or more branch pipeline connection devices; said container comprising at least one main fluid duct, and further comprising circular holes disposed at a cylindrical wall of said container and fitted with a plurality of said branch pipeline connection devices;
wherein said branch pipeline connection device comprises a joint, a gland, a sealing piece and a lock piece; the joint is a substantially circular tube, having a central hole, a front end for inserting into the circular hole and a rear end for joining with an external equipment; the gland comprises a tapered inner hole, a stress-bearing surface and an annular cylinder surface that is basically fitted well with the cylindrical wall of said container, and the stress-bearing surface is pressed directly or indirectly against the joint; the front end of the joint being passed sequentially through the inner hole of the gland and the sealing piece, inserted into said container via the circular hole, and connected with the lock piece in said container, so that the sealing piece is clamped tightly by the joint between said container and the gland along an axial direction of the joint. |
