DE1795959U - MULTIPLE PIPE PRESS FOR TESTING PIPES OF DIFFERENT LENGTHS. - Google Patents

Description

Multiple pipe testing press for testing pipes of different lengths. The water testing of pipes of different lengths, e.g. B. 6-10 m, is on multiple pipe testing presses with chain pipe cross transport of the previously known types without disturbing the work process not possible, d these multiple pipe test presses pipes same length with relatively small length tolerances CD require.

The subject of the innovation is a multiple pipe testing press with chain pipe cross transport, which makes it possible to test pipes of different lengths in the work flow. Is achieved This is because the pipe transverse transport chains enclose the press bed and, as well as the support stands with pipe clamping devices, in the longitudinal direction of the Press are movable. This makes adjusting the pipe clamping heads of the press on the pipes of different lengths.

With the pipe flushing device preferably connected upstream of the multiple test press the pipe transverse transport chains are guided in such a way that the Rohrspülemnrichtung is included in cross pipe transport.

Finally, the pipe support brackets and pipe clamping devices are preferred connected in a suitable manner to the movable pipe cross conveyor chain guides, around with the chain guides to be adjusted together. In the The drawing shows such a multiple pipe testing press for two pipes in principle.

Fig. 1 shows the side view, Fig. 2 shows a larger cross section Scale.

The press bed 1 attached to the foundation carries the one hand firmly mounted pipe test heads 2, on the other hand the pipe clamping heads that can be adjusted to the pipe lengths 3, between which the tubes 4 to be tested are located. The press bed 1 becomes enclosed by the longitudinally movable chain guides 5. In these are the endless ones Housed transverse pipe transport chains with drivers 6, which run over deflection wheels 7 and are driven by the longitudinal shaft 8 via gears 9, 10 with preferably the flushing device 11 connected upstream of the test press is the type of chain guides designed that the transverse transport of the pipes through flushing device and test press is accomplished.

The pipe support and pipe clamping is shown in the drawing in such a way that longitudinally displaceable brackets 14 are arranged on a frame 12, which is located inside the press bed 1 and can be raised and lowered via a suitable device 13. In addition to being provided with pipe clamping devices 15, these are provided with driven rollers 16 which support the pipes and enable them to be moved longitudinally when they are clamped and unclamped. The alternative of the structural connection of pipe support and pipe clamping devices with the movable chain guides is not shown in the drawing. Protection claims: ----------------

Claims (3)

Protection claims: ---------------- 1. Multiple pipe testing press with pipe transverse transport by chains, characterized in that the press bed is closed by chain guides which can be moved in the longitudinal direction of the press and which serve to accommodate the endless, driven pipe transverse transport chains. 2. Multiple pipe test press according to claim 1, characterized draws that the chain guides at preferably the CD Test press upstream pipe flushing device are designed such that the flushing device is included in the pipe cross transport. 3. Multiple pipe testing press according to claims 1 and 2, characterized in that the pipe clamping and pipe support devices with the movable chain guides are connected or represent a component thereof. , pn