CN2284900Y

CN2284900Y - Pipe leak clamp

Info

Publication number: CN2284900Y
Application number: CN 97215345
Authority: CN
Inventors: 杜国华
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-26
Filing date: 1997-04-26
Publication date: 1998-06-24
Anticipated expiration: 2007-04-26

Abstract

The utility model relates to a pipe leak clamp, which is composed of an upper leaf and a lower leaf of a semi cylinder surface. An inner wall of the semi cylinder surface is adhered with a cushion. One end of the upper leaf and the lower leaf is hinged; the lower leaf of the other end is hinged with a bolt; the upper leaf on the other end is provided with a notch comprising the bolt. The art can raise the speed for repairing the pipe leak with convenient operation and labor saving, can reduce the economic loss caused by the leak, and can reduce the pollution to the environment.

Description

Pipe leak clamp

The utility model relates to a kind of pipe fitting instrument that keeps in repair pipe leakage.

Pipeline is in operation, and usually because corrosion, damages and leaks, and also usually because of can not in time closing pump, or can not find gate and causes liquid, gas to run off in a large number, results in hand cramps to surrounding environment.The method that tradition is repaiied leakage has 1, is stuck in the pipe leakage place that is lined with rubber cushion with clamp, again by bolt.2, block small opening with the winding of rubber bar.3, bleed off ducted water, then welding.These methods all can not satisfy efficiently, repair fast leakage, particularly repair just at operating pipeline leak.Also there are at present some can make leakage clamp scheme fast, comprise my scheme in first to file, but form, characteristics have nothing in common with each other.

The purpose of this utility model is: provide a kind of pipeline system of new structure to leak clamp, it can be in service easy to use at pipeline, repairs fast, can reduce and leak the loss that causes.

The technical solution of the utility model is: a kind of Pipe leak clamp, upper and lower page or leaf with semi-cylindrical, it is characterized in that: upper and lower page or leaf one end is hinged by inserting axle, the other end of nextpage is by inserting axle and bolted splice, nut is arranged on the bolt, the other end of last page or leaf has the gap that comprises bolt, posts rubber cushion on the upper and lower page or leaf inwall.

During use, open upper and lower page or leaf is stuck on the pipeline, rubber cushion is attached to leak, will be hinged on bolt one end on the nextpage then and be incorporated in the page or leaf gap joint and fixed by nut and promptly finished the leak stopping operating process.This system fistulae spare is simple in structure, and the layman also can be operated fast, need not shut down termination of pumping, thereby reduces leakage loss.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the user mode schematic representation that the utility model system is leaked clip.

Fig. 2 is the last page structure schematic representation that the utility model system is leaked clip.

Fig. 3 is the plan view of the utility model Fig. 2.

Fig. 4 is the nextpage structural representation that the utility model system is leaked clip.

Fig. 5 is the plan view of the utility model Fig. 4.

Fig. 6 is the structural representation of the utility model clamping bolt.

Among the figure, an end of going up page or leaf (4) and nextpage (2) of Pipe leak clamp is hinged by inserting axle (3), the other end of last page or leaf has the gap (10) that comprises bolt, the other end of nextpage is hinged with bolt (8) by inserting axle (9), and the middle part of upper and lower page or leaf is corresponding semi-cylindrical, posts rubber cushion (1), (5) on the inwall, upper and lower page or leaf altogether, its semi-cylindrical wraps in the surface of pipeline (6), and bolt one end places gap, and is fixing by nut (7).

Claims

1, a kind of Pipe leak clamp has the upper and lower page or leaf of semi-cylindrical, and it is characterized in that: upper and lower page or leaf is at one end hinged, the other end of nextpage and bolted splice, nut is arranged on the bolt, and the other end of last page or leaf has the gap that comprises bolt, posts rubber cushion on the last nextpage inwall.