CN201507759U

CN201507759U - Quick pipeline leak processor

Info

Publication number: CN201507759U
Application number: CN2009202273262U
Authority: CN
Inventors: 温建东; 尹清标; 吴长庚; 张贤旺
Original assignee: Yanzhou Coal Industry Co Ltd
Current assignee: Yanzhou Coal Mining Co Ltd; Yanzhou Coal Industry Co Ltd
Priority date: 2009-09-25
Filing date: 2009-09-25
Publication date: 2010-06-16
Anticipated expiration: 2019-09-25

Abstract

The utility model relates to a quick pipeline leak processor which comprises a left end gland 1, a main chamber 3, a right end gland 4, threaded fasteners and sealing filler. The flanges 5 of the left end gland and the right end gland are respectively fastened on the flanges 6 on the left end and the right end of the main chamber 3 through the threaded fasteners. The left end gland 1, the main chamber 3 or the right end gland 4 comprises an upper half body and a lower half body which are symmetric, and the three are spliced together through the threaded fasteners. The sealing filler is filled into the joints between the left end gland and the right end gland and a pipeline. The processor can quickly and effectively carry out emergency processing to the leak of a pipeline connector with pressure, without air supply or air pressure suspension, so as to reduce the impact on the normal production of a mine; the detachment is convenient, thereby providing convenience for the future repairing of the pipeline connector; and the structure is compact, the operation is simple and the carrying is convenient. The quick pipeline leak processor is applicable to water supply and drainage underground in a coal min or the emergency processing to the air pressure pipeline connector leak, and is particularly applicable to the emergency processing to commonly used trench-type lathedog pipeline connector leak underground.

Description

The pipeline leakage fast processor

Technical field

The utility model relates to mine water supply and sewage or supply air line anti-leak field, and water supply and sewage or voltage supply band of gas pressure pipe pipeline connector leak the pipeline leakage fast processor that emergency processing is used under particularly a kind of coal mine.

Background technique

At present, the pressure of domestic colliery drainage underground, the pipeline commonly used that supplies water reaches 4MPa, and the quick Placement of groove type hoop tube adaptor is adopted in the connection of pipeline more.Though this Placement has plurality of advantages such as quick, convenient and reliable are installed,, exist the shortcoming of easy leakage because seal ring is aging.Leak if handle, drain the band setting-out in the pipeline after need cutting off the water, change seal ring, the processing time is longer, directly influences the colliery ordinary production.For colliery voltage supply air pipe, also there is same problem.

Summary of the invention

Leak the deficiency that processing rate is slow, need cut off the water or stop calming the anger, influence mine normal production in order to overcome existing mine water supply and sewage or voltage supply air pipe joint, the utility model provides a kind of pipeline leakage fast processor, it can be with the leakage of pressure, quick, interim emergency processing pipe joint, need not cut off the water or stop calming the anger, reduce influence mine normal production; Have good dismoutability, do not destroy the original structure of pipeline.

The utility model is to solve the problems of the technologies described above the technological scheme that is adopted to be:

The pipeline leakage fast processor is made up of left end head gland, main cavity, right-hand member head gland, thread connector and stuffing box packing.The flange of left end head gland, right-hand member head gland is by thread connector, on the flange at the fastening respectively left and right two ends that are connected in main cavity.Left end head gland, main cavity, right-hand member head gland constitute by the halfbody of upper and lower two symmetries, and are one by the thread connector amalgamation.The cavity space of main cavity adapts with the size of the pipe joint that is contained.The place, mating face of left and right termination gland and pipe joint two lateral lines doses stuffing box packing.

The beneficial effects of the utility model are:

1. the pipeline leakage fast processor can need not cut off the water or stop calming the anger with pressure, the leakage of interim emergency processing pipeline fast joint quickly and efficiently, reduces the influence to mine normal production.

2. have good dismoutability, do not destroy the original structure of pipeline, for later maintenance is provided convenience.

3. compact structure is simple to operate, and is easy to carry.

Description of drawings

Fig. 1 is the structural representation of the utility model pipeline leakage fast processor.

Fig. 2, the 3rd, the structural representation master of termination gland looks, side view.

Fig. 4～6th, the structural representation master of main cavity looks, side-looking, plan view.

Among the figure: 1-left end head gland, 2-bolt, 3-main cavity, 4-right-hand member head gland, the flange of termination, 5-left and right sides gland, the flange at two ends, the 6-main cavity left and right sides, 7-cylindrical part, 8-commissura.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

The structure of the utility model pipeline leakage fast processor is shown at Fig. 1.It is that the groove type hoop tube adaptor of a kind of suitable colliery drainage underground, water supply or voltage supply air pipe leaks the leakage fast processor that emergency processing is used; By left end head gland 1, main cavity 3, right-hand member head gland 4, bolt 2, and stuffing box packing is formed.The flange 5 of left end head gland 1, right-hand member head gland 4 is fastened on respectively by bolt 2 on the flange 6 at left and right two ends of main cavity 3, connects firmly to be integral.

To leak or leak the problem of calming the anger in order to solve not cutting off the water or stop pressing under the situation of wind band to press, handle apace pipe joint, main cavity 3, left end head gland 1, right-hand member head gland 4 all adopt the structure of the halfbody amalgamation one of two symmetries up and down, and by bolt 2 and nut thereof, the fastening connection of packing ring, so that leaking or leaking gas the installation and removal of pipe joint place.

Structure at the gland of left end head shown in Fig. 2,31.The halfbody of its upper and lower two symmetries, flange 5 on the right side, bolt 2 are fastened on the flange 6 of main cavity 3 left ends and amalgamation is as a whole.

The structure and the left end head gland 1 of right-hand member head gland 4 are identical, and only rigging position is different with direction.The place, external peripheral surface mating face of left and

right termination gland

1,4 and pipe joint two lateral lines will dose stuffing box packing: packing, rubber or special adhesive tape etc.

Structure at main cavity 3 shown in Fig. 4～6.The halfbody of its upper and lower two symmetries has commissura 8 in vertical both sides, on the commissura 8 bolt mounting holes is arranged; It is the flange 6 at two ends, the main cavity left and right sides that the longitudinal middle part of two halfbodies has vertical two ends amalgamation of 7, two halfbodies of cylindrical part of main cavity.Upper and lower two halfbodies rely on bolt 2 and the nut thereof installed on the commissura 8, packing ring is fastening is connected as one.Main cavity 3 is wrapped on two clips of groove type hoop tube adaptor, and the cylindrical part 7 of main cavity is established for the space at four attachment bolt positions holding pipeline groove type hoop tube adaptor.

Working principle: at normal water supply and sewage, voltage supply air pipe line rapid pipe joint position, aging or snap and cause leakage because of seal ring, leaking medium is in band when pressing to the moving state of outflowing jet, with this processor card at leakage position, make leakage position add a new sealed cavity, by using stuffing box packing, set up a fixing new sealing configuration, reach the purpose of stopping a leak.

This processor uses all steel casting, can bear 4.0MPa pressure, connects to use clamping bolt, and convenient disassembly has also guaranteed that this processor connects firmly simultaneously.

The emergency processing that water supply and sewage or other type pipe joint of voltage supply air pipe leak under the also suitable coal mine of this processor, but the emergency processing that rapid pipe joint----the groove type hoop tube adaptor that is fit to that especially the down-hole is used always leaks.

Claims

1. a pipeline leakage fast processor is characterized in that: comprise left end head gland (1), main cavity (3), right-hand member head gland (4), thread connector and stuffing box packing; The flange (5) of left end head gland (1), right-hand member head gland (4) is on the flange (6) by the fastening respectively left and right two ends that are connected in main cavity (3) of thread connector; Left end head gland (1), main cavity (3), right-hand member head gland (4) constitute by the halfbody of upper and lower two symmetries, and are one by the thread connector amalgamation; Space in main cavity (3) chamber adapts with the size of the pipe joint that is contained; Left and right termination gland (1,4) is added with stuffing box packing with the place, mating face of pipe joint two lateral lines

2. pipeline leakage fast processor according to claim 1, it is characterized in that: upper and lower two halfbodies of said main cavity (3), in both lateral sides commissura (8) is arranged, commissura has bolt mounting holes on (8), and bolt (2) is installed in the bolt mounting holes; Upper and lower two halfbodies are by the bolt (2) on the commissura (8) and nut thereof, packing ring, fastening connection one.

3. pipeline leakage fast processor according to claim 1 is characterized in that: the said pipe joint that is contained is the groove type hoop tube adaptor; The longitudinal middle part of upper and lower two halfbodies of Dui Ying main cavity (3) has cylindrical part (7) with it, and the space in this cylindrical part (7) and the size of groove type hoop tube adaptor attachment bolt joint part adapt.

4. pipeline leakage fast processor according to claim 1 is characterized in that: said stuffing box packing is packing or rubber.