CN210637685U

CN210637685U - Novel petroleum pipeline breach plugging device

Info

Publication number: CN210637685U
Application number: CN201921227010.3U
Authority: CN
Inventors: 邵辉
Original assignee: Tianjin Saiwen Haigong Technology Co ltd
Current assignee: Tianjin Saiwen Haigong Technology Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-29
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a novel petroleum pipeline split plugging device, in particular to the technical field of petroleum equipment, which comprises a pressure rod, wherein the bottom of the pressure rod is provided with a plugging mechanism; the bottom of the pressure rod is provided with a plugging mechanism, the plugging mechanism comprises an upper fixing sleeve, the bottom of the upper fixing sleeve is provided with a lower fixing sleeve, the inner sides of the upper fixing sleeve and the lower fixing sleeve are provided with oil absorption sponge blocks, the two ends of the upper fixing sleeve and the two ends of the lower fixing sleeve are provided with fixing blocks, the top of each fixing block is provided with a screw in a penetrating manner, and a groove is formed between each oil absorption sponge block and the lower fixing sleeve. The utility model fastens the upper fixing sleeve and the lower fixing sleeve through the combination of the screw and the fixing block, thereby plugging the crack of the petroleum pipe; adopt the combination of spout and slider and depression bar, extrude the oil that spills absorption crack department in the oil absorption sponge piece and transmit again, fixed cover bottom sets up the second oil storage tank down, prevents that the oil absorption sponge piece absorbs from overflowing excessively.

Description

Novel petroleum pipeline breach plugging device

Technical Field

The utility model relates to a petroleum equipment technical field, more specifically say, the utility model relates to a novel petroleum pipeline breach plugging device.

Background

The petroleum conveying pipeline consists of oil pipe and its fittings, and is equipped with corresponding oil pump set according to the technological process requirement, and is designed and installed into a complete pipeline system for completing the tasks of petroleum receiving, unloading and transferring. The petroleum conveying pipeline usually has a cracking phenomenon under the action of external force or air pressure inside the pipeline, so that the pipeline leaks oil, and unnecessary loss is caused. The breach of oil pipeline can't directly be repaired through the welding, and pull down oil pipeline and weld after washing and mend the breach very troublesome again, consuming time very long, influence the transport oil, in order to repair the breach of petroleum pipeline, pipeline maintenance person can use pipeline plugging device to live the breach is sealed.

The utility model discloses a patent application publication No. CN208967314U discloses a petroleum pipeline crack stopper, which comprises an arc-shaped blocking casing shell with a cavity, wherein the blocking casing shell is used for enclosing around a crack of a petroleum pipeline, two sides of the blocking casing shell, which are in contact with the petroleum pipeline, are respectively provided with an arc-shaped sealing edge, two ends of the blocking casing shell are respectively provided with a closed flange, and the sealing edge and the flanges jointly enclose an opening of the cavity, which faces the petroleum pipeline; the petroleum pipeline split plugging device is simple in operation, good in sealing effect and long in service life.

However, in practical use, there are still many disadvantages, such as: the existing device has poor oil treatment method for the crack leakage of the petroleum pipe, so that the petroleum loss rate is increased.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel petroleum pipeline breach plugging device will go up fixed cover and fixed cover fastening down through screw and fixed block combination to carry out the shutoff to petroleum pipe crack department, go up fixed cover and fixed cover internal surface down and all be equipped with the oil absorption sponge piece, further prevented that crack department from having the oil leakage to flow, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel petroleum pipeline split plugging device comprises a pressure rod, wherein a plugging mechanism is arranged at the bottom of the pressure rod;

the plugging mechanism comprises an upper fixing sleeve, a lower fixing sleeve is arranged at the bottom of the upper fixing sleeve, an oil absorption sponge block is arranged on the inner sides of the upper fixing sleeve and the lower fixing sleeve, fixing blocks are arranged at two ends of the upper fixing sleeve and two ends of the lower fixing sleeve, screws are arranged at the tops of the fixing blocks in a penetrating mode, and grooves are formed between the oil absorption sponge block and the lower fixing sleeve.

In a preferred embodiment, fixed cover inside all is equipped with the recovery mechanism bottom the fixed block down, it includes the second oil storage tank to retrieve the mechanism, second oil storage tank bottom is equipped with the second and goes out oil pipe, the fixed block is close to one side of oil absorption sponge piece and inlays and be equipped with the spout, the inside slider that is equipped with of spout, slider swing joint is inside the spout, the slider both sides all are equipped with the fixture block, the spout inner wall that the fixture block corresponds the position inlays and is equipped with the draw-in groove, the slider bottom is equipped with the telescopic link, telescopic link surface cover is equipped with the spring, the inside first oil storage tank that inlays of one side that the fixed block of fixed cover both ends is relative down, first oil storage tank bottom is equipped with first oil pipe.

In a preferred embodiment, the axial cross sections of the upper fixing sleeve, the oil absorption sponge block and the lower fixing sleeve are all in a semi-circular arc shape, the oil absorption sponge block is fixedly connected with the bottom of the upper fixing sleeve, the fixing block is fixedly connected with the upper fixing sleeve, and the pressing rod is fixedly connected with the top of the upper fixing sleeve.

In a preferred embodiment, the screw is provided with external threads on the surface, the fixed block is internally provided with internal threads, and the groove and the lower fixing sleeve are of an integrated structure.

In a preferred embodiment, the screw is provided with an external thread on its surface to match an internal thread inside the fixing block.

In a preferred embodiment, the fixture block and the sliding block are of an integrated structure, the sliding groove, the clamping groove and the fixing block are of an integrated structure, and the axial cross section of the second oil storage groove is semicircular.

In a preferred embodiment, the second oil storage tank is fixedly connected with the second oil outlet pipe, one end of the telescopic rod is fixedly connected with the bottom of the sliding block, and the end, far away from the sliding block, of the telescopic rod is fixedly connected with the bottom of the inner cavity of the fixed block.

In a preferred embodiment, one end of the spring is fixedly connected with the bottom of the sliding block, and the end of the spring, which is far away from the sliding block, is fixedly connected with the bottom of the inner cavity of the fixed block.

The utility model discloses a technological effect and advantage:

1. the utility model fastens the upper fixing sleeve and the lower fixing sleeve through the combination of the screw and the fixing block, thereby plugging the crack of the petroleum pipe, and the oil absorption sponge blocks are arranged on the inner surfaces of the upper fixing sleeve and the lower fixing sleeve, thereby further preventing the petroleum leakage and outflow at the crack;

2. the utility model discloses a combination of spout and slider and depression bar is extruded the oil that absorbed crack spills in the oil absorption sponge piece and is transmitted again, sets up the second oil storage tank bottom fixed cover down, stores the absorptive oil of the oil absorption sponge piece that fixed cover inboard set up down, prevents that the absorptive oil of oil absorption sponge piece from overflowing excessively to transmit the oil.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a side sectional view of the limiting groove of the present invention.

Fig. 3 is a perspective view of the fixing block of the present invention.

Fig. 4 is a perspective view of the oil storage tank of the present invention.

Fig. 5 is an enlarged view of a portion a of fig. 1 according to the present invention.

The reference signs are: 1 depression bar, 2 oil absorption sponge piece, 3 go up fixed cover, 4 screws, 5 fixed blocks, 6 second oil storage tanks, 7 second oil pipes, 8 recesses, 9 fixed cover down, 10 spouts, 11 sliders, 12 first oil storage tanks, 13 first oil pipes, 14 telescopic links, 15 draw-in grooves, 16 springs, 17 fixture blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached

drawings

1 and 3 in the specification, the bottom of a pressure rod 1 of the novel petroleum pipeline crack plugging device of the embodiment is provided with a plugging mechanism;

the plugging mechanism comprises an upper fixing sleeve 3, a lower fixing sleeve 9 is arranged at the bottom of the upper fixing sleeve 3, an oil absorption sponge block 2 is arranged on the inner sides of the upper fixing sleeve 3 and the lower fixing sleeve 9, fixing blocks 5 are arranged at the two ends of the upper fixing sleeve 3 and the two ends of the lower fixing sleeve 9, screws 4 are arranged at the tops of the fixing blocks 5 in a penetrating mode, and a groove 8 is formed between the oil absorption sponge block 2 and the lower fixing sleeve 9.

Further, the shaft cross-section of the upper fixing sleeve 3, the oil absorption sponge block 2 and the lower fixing sleeve 9 is in a semicircular arc shape, the oil absorption sponge block 2 is fixedly connected with the bottom of the upper fixing sleeve 3, the fixing block 5 is fixedly connected with the upper fixing sleeve 3, and the pressing rod 1 is fixedly connected with the top of the upper fixing sleeve 3.

Further, the surface of the screw 4 is provided with external threads, internal threads are arranged inside the fixing block 5, and the groove 8 and the lower fixing sleeve 9 are of an integrated structure.

Furthermore, the external thread arranged on the surface of the screw 4 is matched with the internal thread arranged inside the fixing block 5.

The implementation scenario is specifically as follows: when in actual use, at first with depression bar 1 fixed mounting at last fixed cover 3 top, again with oil absorption sponge piece fixed mounting at last fixed cover 3 and fixed cover 9 inboardly down, then with fixed block 5 fixed mounting at last fixed cover 3 and fixed cover 9 both sides down, again with screw 4 movable mounting inside fixed block 5, will go up fixed cover 3 and fixed cover 9 fastening down through screw 4 and the combination of fixed block 5, thereby carry out the shutoff to petroleum pipe crack department, it all is equipped with oil absorption sponge piece 2 with fixed cover 9 internal surface down to go up fixed cover 3, further prevented that crack department has the oil leakage to flow.

Referring to the attached

drawings

1, 2, 4 and 5 of the specification, the lower fixing sleeve 9 and the bottom of the fixing block 5 of the novel petroleum pipeline split plugging device of the embodiment are both provided with a recovery mechanism, the recovery mechanism comprises a second oil storage tank 6, a second oil outlet pipe 7 is arranged at the bottom of the second oil storage tank 6, a sliding groove 10 is embedded at one side of the fixed block 5 close to the oil absorption sponge block 2, a sliding block 11 is arranged inside the sliding groove 10, the sliding block 11 is movably connected inside the sliding groove 10, the two sides of the sliding block 11 are both provided with a clamping block 17, a clamping groove 15 is embedded in the inner wall of the sliding groove 10 at the position corresponding to the clamping block 17, a telescopic rod 14 is arranged at the bottom of the sliding block 11, the surface of the telescopic rod 14 is sleeved with a spring 16, a first oil storage tank 12 is embedded in one side, opposite to the fixed blocks 5, of the two ends of the lower fixed sleeve 9, and a first oil outlet pipe 13 is arranged at the bottom of the first oil storage tank 12.

Further, fixture block 17 and slider 11 formula structure as an organic whole, spout 10 and draw-in groove 15 and fixed block 5 are the integral type structure, the axle cross-section semi-circular of second oil storage tank 6.

Further, second oil storage tank 6 and second go out oil pipe 7 fixed connection, 14 one end of telescopic link and 11 bottom fixed connection of slider, the one end and the 5 inner chamber bottoms fixed connection of fixed block of slider 11 are kept away from to telescopic link 14.

Furthermore, one end of the spring 16 is fixedly connected with the bottom of the sliding block 11, and one end of the spring 16, which is far away from the sliding block 11, is fixedly connected with the bottom of the inner cavity of the fixed block 5.

The implementation scenario is specifically as follows: in practical use, the second oil storage tank 6 is fixedly arranged at the bottom of the lower fixing sleeve 9, two ends of the upper fixing sleeve 3 are movably arranged in the sliding groove 10 through the sliding block 11, then, two ends of the sliding block 11 are movably connected inside the clamping groove 15 through the clamping block 17, the first oil storage tank 12 is fixedly arranged inside the fixing block 5, then the second oil outlet pipe 7 is arranged at the bottom of the second oil storage tank 6, then the first oil outlet pipe is arranged at the bottom of the first oil storage tank 12, the combination of the sliding groove 10, the sliding block 11 and the pressure lever 1 is adopted to extrude and transmit the oil leaked from the crack absorbed in the oil absorption sponge block 2, the second oil storage tank 6 is arranged at the bottom of the lower fixed sleeve 9, store the oil that the oil absorption sponge piece 2 of fixed cover 9 inboard inside set up down, prevent that the oil that oil absorption sponge piece 2 absorb from overflowing too much to transmit the oil.

In summary, the following steps: fix cover 3 and the fastening of fixed cover 9 down will be gone up through the combination of screw 4 and fixed block 5, thereby carry out the shutoff to petroleum pipe crack department, it all is equipped with oil absorption sponge piece 2 with fixed cover 9 internal surface down to go up fixed cover 3, it has the oil to leak and flows further to have prevented the crack department, adopt the combination of spout 10 and slider 11 and depression bar 1, extrude the oil that absorbed crack department spilt in the oil absorption sponge piece 2 and transmit again, fixed cover 9 bottom sets up second oil storage tank 6 down, store the oil of the oil absorption sponge piece 2 absorption of the inboard setting of fixed cover 9 down, prevent that the oil that oil absorption sponge piece 2 absorbs from overflowing too much, and transmit the oil.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel petroleum pipeline breach plugging device, includes depression bar (1), its characterized in that: the bottom of the pressure lever (1) is provided with a plugging mechanism;

the plugging mechanism comprises an upper fixing sleeve (3), a lower fixing sleeve (9) is arranged at the bottom of the upper fixing sleeve (3), oil absorption sponge blocks (2) are arranged on the inner sides of the upper fixing sleeve (3) and the lower fixing sleeve (9), fixing blocks (5) are arranged at the two ends of the upper fixing sleeve (3) and the lower fixing sleeve (9), screws (4) are arranged at the tops of the fixing blocks (5) in a penetrating mode, and grooves (8) are formed between the oil absorption sponge blocks (2) and the lower fixing sleeve (9).

2. The novel petroleum pipeline split plugging device of claim 1, wherein: the interior of the lower fixing sleeve (9) and the bottom of the fixing block (5) are both provided with a recovery mechanism, the recovery mechanism comprises a second oil storage tank (6), a second oil outlet pipe (7) is arranged at the bottom of the second oil storage tank (6), a sliding groove (10) is embedded at one side of the fixed block (5) close to the oil absorption sponge block (2), a slide block (11) is arranged in the sliding groove (10), clamping blocks (17) are arranged on two sides of the slide block (11), a clamping groove (15) is embedded in the inner wall of the sliding groove (10) at the corresponding position of the clamping block (17), a telescopic rod (14) is arranged at the bottom of the sliding block (11), a spring (16) is sleeved on the surface of the telescopic rod (14), the fixed block (5) of fixed cover (9) both ends down is relative one side inside to be inlayed and is equipped with first oil storage tank (12), first oil storage tank (12) bottom is equipped with first oil outlet pipe (13).

3. The novel petroleum pipeline split plugging device of claim 1, wherein: the oil absorption device is characterized in that the axial sections of the upper fixed sleeve (3), the oil absorption sponge block (2) and the lower fixed sleeve (9) are both in a semi-arc shape, the oil absorption sponge block (2) is fixedly connected with the bottom of the upper fixed sleeve (3), the fixed block (5) is fixedly connected with the upper fixed sleeve (3), and the pressure rod (1) is fixedly connected with the top of the upper fixed sleeve (3).

4. The novel petroleum pipeline split plugging device of claim 1, wherein: the surface of the screw (4) is provided with external threads, internal threads are arranged inside the fixing block (5), and the groove (8) and the lower fixing sleeve (9) are of an integrated structure.

5. The novel petroleum pipeline split plugging device of claim 4, wherein: the external thread arranged on the surface of the screw (4) is matched with the internal thread arranged inside the fixing block (5).

6. The novel petroleum pipeline split plugging device of claim 2, wherein: the clamping block (17) and the sliding block (11) are of an integrated structure, the sliding groove (10), the clamping groove (15) and the fixing block (5) are of an integrated structure, and the axial section of the second oil storage groove (6) is semicircular.

7. The novel petroleum pipeline split plugging device of claim 2, wherein: second oil storage tank (6) and second go out oil pipe (7) fixed connection, telescopic link (14) one end and slider (11) bottom fixed connection, the one end and fixed block (5) inner chamber bottom fixed connection of slider (11) are kept away from in telescopic link (14).

8. The novel petroleum pipeline split plugging device of claim 2, wherein: one end of the spring (16) is fixedly connected with the bottom of the sliding block (11), and one end, far away from the sliding block (11), of the spring (16) is fixedly connected with the bottom of the inner cavity of the fixed block (5).