一种高压除磷集管对开抱夹式快速连接装置

Abstract

本实用新型提供了一种高压除磷集管对开抱夹式快速连接装置，涉及冶金轧钢设备技术领域，包括锥面连接法兰外套、对开抱夹和左抱板块，所述锥面连接法兰外套通过多组紧固螺栓安装在锥面连接法兰内套上，且锥面连接法兰外套和锥面连接法兰内套之间设置有进水通道，所述锥面连接法兰外套外右侧安装有对开抱夹，且对开抱夹的后部设置设置有第二轴销，所述第二轴销上铰接有左抱板块，且左抱板块和对开抱夹之间抱夹式安装在一起。本实用新型通过采用对开抱夹式方式，并设计了快速连接锥面密封外套与内套的密封组合，大大简化了高压除磷集管连接过程，减少了安装和拆卸时间，提高了生产效率。

Claims

1. A high pressure phosphorus removal manifold split clamp-on quick connect device characterized by: The device includes a conical connecting flange outer sleeve (1), a split clamp (6), and a left clamp plate (11). The conical connecting flange outer sleeve (1) is installed on the conical connecting flange inner sleeve (4) by multiple sets of fastening bolts (3). A water inlet channel (10) is provided between the conical connecting flange outer sleeve (1) and the conical connecting flange inner sleeve (4). A split clamp (6) is installed on the outer right side of the conical connecting flange outer sleeve (1). A second shaft pin (64) is provided at the rear of the split clamp (6). The left clamp plate (11) is hinged on the second shaft pin (64). The left clamp plate (11) and the split clamp (6) are clamped together. Two sets of O-ring seals (5) are provided between the inner wall of the conical connecting flange outer sleeve (1) and the outer wall of the conical connecting flange inner sleeve (4).

2. A high pressure phosphorous removal manifold split clamp type quick connect device according to claim 1, characterized in that, The upper part of the conical connecting flange outer sleeve (1) is provided with an upper welding bevel (8), and the centers of the conical connecting flange outer sleeve (1) and the conical connecting flange inner sleeve (4) are located on the same axis. The lower part of the conical connecting flange outer sleeve (1) is connected to the split clamp (6) and the left clamp plate (11) with multiple sets of fastening bolts (3). The upper part of the fastening bolts (3) is fitted with an upper flange pressure ring (2).

3. A high pressure phosphorous removal manifold split clamp style quick connect device according to claim 1, wherein, The lower part of the inner sleeve (4) of the conical connecting flange is provided with a lower welding bevel (9), and multiple sets of fastening bolts (3) are installed between the middle part of the inner sleeve (4) of the conical connecting flange and the lower part of the split clamp (6) and the left clamp plate (11), and the lower part of the fastening bolts (3) is fitted with a lower flange pressure ring (7).

4. A high pressure phosphorous removal manifold split clamp style quick connect device according to claim 1, wherein, The left side plate (11) has a left boss (110) at the front center, and a left groove (111) is provided in the center of the left boss (110).

5. A high pressure phosphorous removal header clamp-on quick connect device according to claim 1, wherein, The front middle of the split clamp (6) is provided with a right groove (61), and a first shaft pin (60) is installed in the center of the right groove (61). A connecting sleeve (62) is hinged to the middle of the first shaft pin (60), and a right-handle (63) is fixed to the outside of the connecting sleeve (62). The connecting sleeve (62) and the right-handle (63) are rotatable structures.

6. The high-pressure descaling manifold split-clamp quick connection device according to claim 5, characterized in that, The outer end of the right-hand rotating handle (63) is provided with a connecting thread, and the left locking sleeve (112) is screwed onto the outer end of the right-hand rotating handle (63) by the thread, and the left-hand rotating handle (113) is fixed to the outside of the left locking sleeve (112).

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