JPH0249316U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway side view of the flexible split tube according to the first embodiment of this invention, Fig. 2 is a longitudinal sectional view of the same, Figs. 3 and 4 are sectional views of the packing material of the same embodiment, 5 is a side view of the connecting band of the same embodiment, FIG. 6 is a sectional view showing the connection state of the same embodiment, and FIG. 7 is a partially sectional plan view showing the connection state of the second embodiment of the invention.
Fig. 8 is a partially cutaway side view of the same embodiment, Fig. 9 is a sectional view showing the connection state of the third embodiment of this invention, and Fig. 10 is a sectional view showing the connection state of the fourth embodiment of this invention. Figures 11A and 11B are cross-sectional views showing configuration examples of the butt edges of freely split tubes, Figures 12 and 1
3 is a cross-sectional view showing an example of connecting the flexible split pipes of this invention, FIGS. 14 and 15 are a front view and a partially cutaway side view of joint materials of this invention connected by a one-touch stopper, respectively, and FIG. Figure 16 is a perspective view of the flexible split pipe of this invention in a curved shape, and Figures 17 and 18 are schematic cross-sections of essential parts showing examples of the flexible split pipe of this invention connected in a straight line, respectively. Figure, No. 19
The figure is a schematic cross-sectional view of essential parts showing another example in which the freely split pipes of this invention are connected in a bendable manner. In addition, in the figure, 1 is a pipe, 2 is a half pipe, 3 is a hinge, and 5
, 6 is a packing material, 8 is a locking edge, 9 is a connecting band, 10 is a semicircular member, 15 is an inner circumferential packing material, 1
7 is a tube, 19 is a locking edge, 20 is a joint material, 24 is an inner circumferential edge, and 25 is an inner circumferential packing material.

Claims (1)

[Scope of claims for utility model registration] (1) A pipe is constructed by joining two half pipes together,
A large number of these pipes are prepared, and the butting ends of two adjacent pipes are covered with a fitting material made of two semi-annular members in a substantially ring shape through a hinge and a stopper, and each of the plurality of pipes is joined together. In this freely split pipe, a packing material is interposed between the longitudinally abutting edges of the half pipes constituting each pipe, and locking edges are provided on the outer periphery of both ends of each pipe, and the approximately annular joint material has a constant width. An inner circumferential edge is provided protruding from both separated end edges, and an inner circumferential packing material of a certain thickness is provided on the inner circumference of the joint material between these inner circumferential edges, and each locking of the adjacent abutting ends of each of the above-mentioned pipes is provided. A freely split pipe for cable protection, characterized in that the outer periphery of the edge is in pressure contact with the inner packing material of the joint material. (2) The two half pipes forming each pipe are connected via a hinge and a stopper, and this stopper and the stoppers of the two semi-annular members forming the above-mentioned joint material are each a one-touch stopper. 1. A waterproof split pipe for cable protection as described in claim (1) of the utility model registration, which is characterized by: