CN2500891Y

CN2500891Y - Device for quickly covering leak in pipe

Info

Publication number: CN2500891Y
Application number: CN 01263168
Authority: CN
Inventors: 凡军
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-08
Filing date: 2001-10-08
Publication date: 2002-07-17
Anticipated expiration: 2011-10-08

Abstract

A rapid repairing device of pipelines is characterized in that a cylindrical tube series whose two ends are provide with jaws is adopted, sealing rubbers are blocked in the jaws, flanges are pressed on the outer surface of the rubbers, and the flanges are connected with ends of the cylindrical tube series; both the described cylindrical tube series and the two flanges are symmetric semicircles connected by bolts. The utility model can save materials, repair quickly. Once the phenomenon that a pipelines is making water is found, the work of repairing, testing and supplying water can be completed by the utility model in 1-2 hours. The utility model has the advantages that the constructing condition is effectively improved, the labor intensity is reduced, the fearless consumption is reduced, the effective time of supplying water for users is increased and the pipeline maintenance cost is lower.

Description

The quick repairing device of pipeline

Technical field:

The utility model relates to the repairing pipe technology.More particularly, especially for cast iron tube or the cement pipe of public waterworks Φ more than 100, the fracture that comprises body, bell of pipe position is repaired and is connected.

Background technique:

In the prior art, for the repairing of this type of pipeline break, employing is changed, is added sleeve pipe cement and does chisels in fact, the maintenance of the wanting 12-24 hour at the soonest water supply of just trying the water, its operation is numerous and diverse, causes the waste of human and material resources, the indirect loss of also bring large size simultaneously, cutting off the water for a long time.

Summary of the invention:

Technical problem to be solved in the utility model is that providing a kind of can carry out the on-the-spot quick repairing device of repairing fast of pipeline to broken pipe, to simplify the repairing pipe operation, to save human and material resources, shortens water stopping time.

The technological scheme that the utility model technical solution problem is adopted is:

Structural feature of the present utility model is:

A, employing two ends have the column pipe box of bellmouth, and the shutoff of caulking gum body is in its bellmouth, and the rubber body exterior edge face is pressed and managed orchid, and flange is connected with column pipe box end.

The semiround body that b, described column pipe box and two end flange are respectively symmetry is formed by connecting through bolt.

Compared with the prior art, profitable fruit of the present utility model is embodied in:

The utility model is saved material, repairs rapidly.After finding the pipe leakage phenomenon, utilize the utility model just can rush to repair and finish the water supply of trying the water at 1-2 hour.Improve execution conditions effectively, alleviate labor strength, reduce fearless consumption, improve effective water supply time, reduce the pipeline maintenance cost the user.

The drawing explanation:

Fig. 1 is the utility model structural representation.

Fig. 2 is another example structure schematic representation of the utility model.

Embodiment:

Embodiment 1:

Referring to Fig. 1, at the body breakage, adopt two ends to have the column pipe box 1 of bellmouth, 2 shutoff of caulking gum body are in its bellmouth, and the exterior edge face of rubber body 2 is pressed and is managed orchid 3, and flange 3 is connected with column pipe box 1 end.

In order to carry out on-line operation, the semiround body that described column pipe box 1 and two end flange 3 are respectively symmetry is formed by connecting through bolt.

Caulking gum body 2 is the cones that twined and bond and form along pipeline 4 peripheries by rubber tape in the present embodiment.

Work progress is as follows:

1, turn-off the water route, the pipeline section of repairing at needs carries out the outside cleaning.

2, will have the outside that column pipe box 1 that two semiround body of corresponding internal diameter constitute is fastened in broken pipe 4, and should fill up between two semiround body and establish pad, and seal by bolton.

3, smear oiling agent at the bellmouth position of column pipe box 1 and pipeline 4 peripheries of corresponding site.Twine in pipeline 4 peripheries of column pipe box 1 two-end part with rubber tape, bond with Bond while twining, until form can with 1 liang of close-fitting taper caulking gum of end bell of column pipe box body 2.Its exterior edge face exceeds the both ends of the surface of pipe box 1.

4, will be fastened in equally on the pipeline 4 by the flange 3 that two semiround body constitute, be positioned at the two ends of pipe box 1, and fixedly connected with pipe box 1 two end part.Finish the 2 one-tenth pressure of 3 pairs of caulking gum bodies of flange after connecting, make caulking gum body 2 form shutoff at the bellmouth position of pipe box 1.

Embodiment 2:

Referring to Fig. 2, at the breakage at bell of pipe position, column pipe box 1 should adopt shape as shown in Figure 2, and its stage casing projection is coated on the bell of pipe at damaged position the inside of pipe box 1 fully.Other structure and work progress are identical with embodiment 1.

The utility model not only has good shock-resistant and anti-vibration performance, and has enough hardness and toughness.

Claims

1, the quick repairing device of a kind of pipeline is characterized in that:

A, employing two ends have the column pipe box (1) of bellmouth, and caulking gum body (2) shutoff is in its bellmouth, and rubber body (2) exterior edge face is pressed and managed orchid (3), and flange (3) is connected with the end of column pipe box (1);

The semiround body that b, described column pipe box (1) and two end flange (3) are respectively symmetry is formed by connecting through bolt.

2, the quick repairing device of pipeline according to claim 1 is characterized in that described caulking gum body (2) is the cone that is twined and bond and form along pipeline (4) periphery by rubber tape.