CN209239372U - One kind being used for Oil & Gas Storage pipeline repair-welding device - Google Patents

Abstract

The utility model discloses one kind to be used for Oil & Gas Storage pipeline repair-welding device, including first crossbeam, the two sides of the first crossbeam bottom end are fixedly connected with strut, the bottom end of two struts is fixedly connected to pipe sleeve, sliding panel is slidably connected between two struts, the first screw rod is threaded in the middle part of the first crossbeam, one end of first screw rod is connect with the middle part on the sliding panel top by bearing, the two sides of the sliding panel bottom end are fixedly connected to compression bar, one end of two compression bars is connected together and has slab patch, second cross beam is fixedly connected between two compression bars, diversion pipe is fixed in the middle part of the slab patch top, tee tube is fixedly connected in the middle part of the second cross beam bottom end, one end of the tee tube is fixedly connected with one end of the diversion pipe.The utility model facilitates the disassembly of device by integrally-built setting convenient for blocking to the diversion pipe after repair welding.

Description

One kind being used for Oil & Gas Storage pipeline repair-welding device

Technical field

The utility model relates to Oil & Gas Storage fields, specially a kind of to be used for Oil & Gas Storage pipeline repair-welding device.

Background technique

Oil-gas pipeline is mainly for delivery of the fluid media (medium)s such as oil, gas and water, process of the oil-gas pipeline in trandfer fluid medium In, it is influenced due to being washed away and vibrating by fluid media (medium) burn into, it is possible that conduit wiring piercing, causes fluid media (medium) to leak The problem of, and in the related technology, when oil-gas pipeline is perforated, need to shed the pressure of pipeline at perforation, then again to pipe The perforation of line carries out repair welding, and this repair welding mode line rate is lower, and will affect the normal production of oil gas.

Existing some Oil & Gas Storage pipeline repair-welding devices have accomplished pressure release Technology of Welding, but still remain following deficiency Place:

1, repair-welding device can not be consolidated and is fixed on pipeline, generally require and slab patch is manually placed in repair welding position, no Conducive to the progress of repair welding work, and damage repair welding effect；

2, drainage tube is not easy to block after the completion of repair welding, and accessory is not easy to dismantle, and follow-up work is caused to be difficult to carry out.

Utility model content

The purpose of this utility model is to provide one kind to be used for Oil & Gas Storage pipeline repair-welding device, to solve above-mentioned background skill The existing some Oil & Gas Storage pipeline repair-welding devices proposed in art, which can not consolidate, to be fixed on pipeline, is generally required repair welding manually Plate is placed in repair welding position, is unfavorable for the progress of repair welding work, and damages repair welding effect, and drainage tube is not easy to block after the completion of weldering, Accessory is not easy to dismantle, and follow-up work is caused to be difficult to the problem of carrying out.

To achieve the above object, the utility model provides the following technical solutions: one kind is filled for the repair welding of Oil & Gas Storage pipeline It sets, including first crossbeam, the two sides of the first crossbeam bottom end are fixedly connected with strut, and the bottom end of two struts is fixed It is connected with pipe sleeve, sliding panel is slidably connected between two struts, is threaded with first in the middle part of the first crossbeam Screw rod, one end of first screw rod are connect with the middle part on the sliding panel top by bearing, first screw rod it is another End is fixedly connected with the first in command, and the two sides of the sliding panel bottom end are fixedly connected to compression bar, one end of two compression bars Being connected together has slab patch, and second cross beam is fixedly connected between two compression bars, and the middle part on the slab patch top is fixed Equipped with diversion pipe, tee tube, one end of the tee tube and the water conservancy diversion are fixedly connected in the middle part of the second cross beam bottom end One end of pipe is fixedly connected by ring flange, is all provided in the tube wall of described diversion pipe one end and in the tube wall of described tee tube one end There is interior siphunculus, and two interior siphunculus are interconnected, one end inside the tee tube is arranged with sealing plug, and described second is horizontal The second screw rod is threaded in the middle part of beam, one end of second screw rod is connected with pressing plate, second screw rod by bearing The other end be fixedly connected with second handle.

Preferably, the pipe sleeve includes support plate, fixed half covers and rotation half covers, the top that the fixation half covers with it is described The side of support plate bottom end is fixedly connected, and the middle part on the top and the support plate bottom end of half set of rotation is hinged, described solid The bottom of fixed half set is fixedly connected with the bottom of half set of rotation by screw.

Preferably, two interior siphunculus are connected to the diversion pipe and the tee tube respectively, and in the tee tube The position of communication port is higher than the position of the sealing plug.

Preferably, one end in the middle part of the tee tube is fixedly connected with valve.

Preferably, the sealing plug is made of rubber material.

Preferably, the first crossbeam, two struts and the pipe sleeve are made of stainless steel material.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model facilitates the device being fixed on pipeline by the setting of setting crossbeam, strut and sleeve pipe structure On, by being equipped with for the first screw rod, sliding panel and compression bar, facilitates and fix slab patch fitting pipeline, save manpower and benefit Welding position sets more accurate, repair welding work more conducively progress；

2, the utility model is conveniently shed at perforation by setting diversion pipe and tee tube convenient for carrying out water conservancy diversion to fluid The pressure of pipeline, it is convenient to weld by the setting of interior siphunculus, sealing plug, the second screw rod and pressing plate conducive to the progress of repair welding work Diversion pipe is blocked after the completion of connecing, by the structure setting of casing, the device easy to disassemble, convenient for follow-up work into Row.

Detailed description of the invention

Fig. 1 is that the utility model one kind is used for Oil & Gas Storage pipeline repair-welding device overall structure diagram；

Fig. 2 is that the utility model one kind is used for Oil & Gas Storage pipeline repair-welding device slab patch attachment structure schematic diagram；

Fig. 3 is that the utility model one kind is used for Oil & Gas Storage pipeline repair-welding device sleeve pipe structure schematic diagram；

Fig. 4 is that the utility model one kind is used for Oil & Gas Storage pipeline repair-welding device three-way pipe structure schematic diagram.

In figure: 1, first crossbeam；2, strut；3, pipe sleeve；4, sliding panel；5, the first screw rod；6, the first in command；7, compression bar； 8, slab patch；9, second cross beam；10, diversion pipe；11, tee tube；12, interior siphunculus；13, sealing plug；14, the second screw rod；15, it presses Plate；16, second handle；17, valve；18, support plate；19, fixed half covers；20, rotation half covers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: one kind being used for Oil & Gas Storage pipeline repair-welding device, Including first crossbeam 1, the two sides of 1 bottom end of first crossbeam are fixedly connected with strut 2, and the bottom end of two struts 2 is solid Surely it is connected with pipe sleeve 3, sliding panel 4 is slidably connected between two struts 2, the middle part of the first crossbeam 1 is threadedly coupled There is the first screw rod 5, one end of first screw rod 5 is connect with the middle part on 4 top of sliding panel by bearing, and described first The other end of bar 5 is fixedly connected with the first in command 6, and the two sides of 4 bottom end of sliding panel are fixedly connected to compression bar 7, two institutes The one end for stating compression bar 7, which is connected together, slab patch 8, is fixedly connected with second cross beam 9, the repair welding between two compression bars 7 It is fixed with diversion pipe 10 in the middle part of 8 top of plate, is fixedly connected with tee tube 11 in the middle part of 9 bottom end of second cross beam, it is described One end of tee tube 11 is fixedly connected with one end of the diversion pipe 10 by ring flange, in the tube wall of described 10 one end of diversion pipe Be equipped with interior siphunculus 12 in the tube wall of described 11 one end of tee tube, and two interior siphunculus 12 are interconnected, the threeway One end inside pipe 11 is arranged with sealing plug 13, and the middle part of the second cross beam 9 is threaded with the second screw rod 14, and described second One end of screw rod 14 is connected with pressing plate 15 by bearing, and the other end of second screw rod 14 is fixedly connected with second handle 16.

The pipe sleeve 3 includes half set 20 of support plate 18, fixed half set 19 and rotation, and the fixation half covers 19 top and institute The side for stating 18 bottom end of support plate is fixedly connected, and the top of half set 20 of rotation and the middle part of 18 bottom end of support plate are cut with scissors It connects, the bottom that the fixation half covers 19 is fixedly connected with the bottom of half set 20 of rotation by screw, is facilitated and is consolidated the device Due on pipeline；Two interior siphunculus 12 are connected to the diversion pipe 10 and the tee tube 11 respectively, and the tee tube The position of communication port is higher than the position of the sealing plug 13 in 11, prevents the sealing plug 13 from blocking the interior siphunculus 12；It is described The one end at 11 middle part of tee tube is fixedly connected with valve 17, facilitates control fluid flowing；The sealing plug 13 is rubber material system At, have toughness, meet sealing effect；1, two strut 2 of the first crossbeam and the pipe sleeve 3 are by stainless steel material It is made, avoiding device corrosion.

Working principle: when the utility model works, the device is fixed on above pipeline tapping by pipe sleeve 3, is then led to It crosses the first in command 6 and rotates the first screw rod 5, so that sliding panel 4 is along 2 slide downward of strut, until slab patch 8 is close to pipeline outer wall, Valve 17 is opened, fluids within pipes are drained away by diversion pipe 10, interior siphunculus 12 and tee tube 11, so that fluid when repair welding Pressure will not be generated to slab patch 8, then can start repair welding work, after the completion of repair welding, pass through the rotation of second handle 16 second Screw rod 14, pressing plate 15 push sealing plug 13 mobile from tee tube 11 to diversion pipe 10, until sealing plug 13 seal diversion pipe 10 with The connectivity part of siphunculus 12 in it, then, separation compression bar 7 and slab patch 8 unclamp the method between diversion pipe 10 and tee tube 11 Orchid finally unclamps pipe sleeve 3, removes device.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. one kind is used for Oil & Gas Storage pipeline repair-welding device, including first crossbeam (1), it is characterised in that: the first crossbeam (1) The two sides of bottom end are fixedly connected with strut (2), and the bottom end of two struts (2) is fixedly connected to pipe sleeve (3), described in two It is slidably connected between strut (2) sliding panel (4), is threaded with the first screw rod (5), institute in the middle part of the first crossbeam (1) The one end for stating the first screw rod (5) is connect with the middle part on the sliding panel (4) top by bearing, first screw rod (5) it is another One end is fixedly connected with the first in command (6), and the two sides of sliding panel (4) bottom end are fixedly connected to compression bar (7), described in two One end of compression bar (7), which is connected together, to be had slab patch (8), is fixedly connected with second cross beam (9), institute between two compression bars (7) It states and is fixed with diversion pipe (10) in the middle part of slab patch (8) top, be fixedly connected with three in the middle part of second cross beam (9) bottom end One end of siphunculus (11), the tee tube (11) is fixedly connected with one end of the diversion pipe (10) by ring flange, described to lead It is equipped with interior siphunculus (12) in the tube wall of flow tube (10) one end and in the tube wall of the tee tube (11) one end, and two described interior Siphunculus (12) is interconnected, and the internal one end of the tee tube (11) is arranged with sealing plug (13), in the second cross beam (9) Portion is threaded with the second screw rod (14), and one end of second screw rod (14) is connected with pressing plate (15) by bearing, and described The other end of two screw rods (14) is fixedly connected with second handle (16).

2. according to claim 1 a kind of for Oil & Gas Storage pipeline repair-welding device, it is characterised in that: the pipe sleeve (3) (19) and half set (20) of rotation, the top of half set (19) of the fixation and the support plate are covered including support plate (18), fixed half (18) side of bottom end is fixedly connected, and the middle part on the top and the support plate (18) bottom end of half set (20) of rotation is hinged, The bottom that the fixation half covers (19) is fixedly connected with the bottom of half set (20) of rotation by screw.

3. according to claim 1 a kind of for Oil & Gas Storage pipeline repair-welding device, it is characterised in that: two described interior logical Pipe (12) is connected to the diversion pipe (10) and the tee tube (11) respectively, and the position of the tee tube (11) interior communication port Higher than the position of the sealing plug (13).

4. according to claim 1 a kind of for Oil & Gas Storage pipeline repair-welding device, it is characterised in that: the tee tube (11) one end in the middle part of is fixedly connected with valve (17).

5. according to claim 1 a kind of for Oil & Gas Storage pipeline repair-welding device, it is characterised in that: the sealing plug (13) it is made of rubber material.

6. according to claim 1 a kind of for Oil & Gas Storage pipeline repair-welding device, it is characterised in that: the first crossbeam (1), two struts (2) and the pipe sleeve (3) are made of stainless steel material.