CN112696557B - Pipeline leakage repairing device - Google Patents
Pipeline leakage repairing device Download PDFInfo
- Publication number
- CN112696557B CN112696557B CN201911013752.0A CN201911013752A CN112696557B CN 112696557 B CN112696557 B CN 112696557B CN 201911013752 A CN201911013752 A CN 201911013752A CN 112696557 B CN112696557 B CN 112696557B
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- fixing
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- 238000012545 processing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 11
- 230000008439 repair process Effects 0.000 description 11
- 239000002390 adhesive tape Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003345 natural gas Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/1686—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by winding a tape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention provides a pipeline leakage repairing device which is used for repairing a damaged or perforated pipeline, and comprises an adjusting component, a leakage repairing component and a fixing component used for fixing the pipeline; the adjusting assembly comprises a first adjusting assembly, a second adjusting assembly and a third adjusting assembly; the first adjusting component is positioned on one side of the fixing component and is opposite to the fixing component; the second adjusting component is fixedly connected with the fixing component so as to drive the fixing component to reciprocate in the vertical direction; the third adjusting component is connected with the fixing component through the second adjusting component so as to drive the fixing component to reciprocate in the first direction. The invention reduces the labor intensity of operators and improves the maintenance efficiency.
Description
Technical Field
The invention relates to the technical field of pipeline maintenance, in particular to a pipeline leakage repairing device.
Background
The pipeline refers to a pipeline connected with a pump, a valve or a control system and is mainly used for conveying liquid, gas or solid ground into powder. After long-term use of the pipeline, damage and perforation sometimes occur, which results in leakage. While some substances transported by pipelines belong to harmful gases, such as natural gas, if leakage occurs, resources are wasted and human health is endangered. Because the engineering amount of replacing the whole pipeline is large, normal transportation cannot be carried out in the pipeline during the replacement, and the production efficiency is affected. Therefore, repair of the leaking pipeline is often required.
In the prior art, because the pipeline length is not fixed, and the leakage position on the pipeline is not fixed, maintenance is generally carried out manually, and specifically, maintenance personnel hold the maintenance device to maintain along the pipeline, when the leakage position exists on the pipeline, the section of pipeline needs to be disassembled, and then the maintenance operation is carried out on the leakage position.
But the labor intensity of the operators is high and the maintenance efficiency is low by adopting the mode.
Disclosure of Invention
In order to solve the technical problems, the invention provides the pipeline leakage repairing device, which reduces the labor intensity of operators and improves the maintenance efficiency.
In order to achieve the above-mentioned object, the present invention provides a pipeline leak repairing device for repairing a damaged or perforated pipeline, which comprises an adjusting component, a leak repairing component and a fixing component for fixing the pipeline.
The adjusting assembly comprises a first adjusting assembly, a second adjusting assembly and a third adjusting assembly; the first adjusting component is positioned on one side of the fixing component and is opposite to the fixing component; the second adjusting component is fixedly connected with the fixing component so as to drive the fixing component to reciprocate in the vertical direction; the third adjusting component is connected with the fixing component through the second adjusting component so as to drive the fixing component to reciprocate in the first direction.
Optionally, the pipeline leak repairing device further comprises a supporting component arranged below the leak repairing component, and the leak repairing component is slidably arranged on the supporting component.
Optionally, the supporting component includes a plurality of backup pads and connects the connecting piece between the backup pad, be equipped with in the backup pad with the first slide of benefit to leak repair subassembly looks adaptation, benefit to leak repair subassembly through the slider setting in the first slide.
Optionally, the first adjusting component includes rotatory external member and with rotatory external member fixed connection's driving piece, the pipeline is located when rotatory external member, the driving piece passes through rotatory external member drives the pipeline is in fixed subassembly internal rotation.
Optionally, the second adjusting part is a telescopic rod, one end of the telescopic rod is fixedly connected with the fixing part, and the telescopic rod stretches or shortens to drive the fixing part to reciprocate in the vertical direction.
Optionally, the third adjusting component comprises a base and a sliding plate, the sliding plate is slidably connected to the base, and the sliding plate is connected with the fixing component through the second adjusting component so as to drive the fixing component to reciprocate in the first direction.
Optionally, the leak repairing assembly includes a first ring and a second ring; the first ring body is rotatably connected with the second ring body, a first through hole is formed in the first ring body, a first mounting frame is arranged in the first through hole, and the first mounting frame is movably connected with the first through hole, so that the first mounting frame moves in a reciprocating manner along the extending direction of the first through hole.
One end of the first mounting frame is connected with the outer wall of the first ring body through a first elastic piece, and the other end of the first mounting frame is movably connected with a first moving piece on the inner side of the first ring body.
Optionally, a second through hole is formed in the second ring body; the second through hole is internally provided with an accommodating part, and the accommodating part is movably connected with the second through hole so as to enable the accommodating part to reciprocate along the extending direction of the second through hole.
And one end of the accommodating part, which is positioned at the inner side of the second ring body, is movably connected with a second moving part.
Optionally, a third through hole is further formed in the second ring body; the third through hole is internally provided with a second mounting frame, and the second mounting frame is movably connected with the third through hole so that the second mounting frame moves in a reciprocating manner along the extending direction of the third through hole.
One end of the second mounting frame is connected with the outer wall of the second ring body through a second elastic piece, and the other end of the second mounting frame is fixedly connected with a processing piece.
Optionally, the fixing assembly includes an elastic plate, a fixing ring, and a contact; the elastic plate is sleeved on the inner wall of the fixed ring, a slotted hole is formed in the fixed ring, and the contact piece applies pressure to the elastic plate by moving in the slotted hole.
The invention provides a pipeline leakage repairing device, which is used for repairing a damaged or perforated pipeline and comprises an adjusting component, a supporting component, a leakage repairing component and a fixing component for fixing the pipeline, wherein the adjusting component specifically comprises a first adjusting component, a second adjusting component and a third adjusting component. The leakage repairing assembly is arranged in the fixing assembly, the leakage repairing assembly can rotate in the fixing assembly through the first adjusting assembly, the leakage repairing assembly can reciprocate in the vertical direction through the second adjusting assembly, the leakage repairing assembly can reciprocate in the first direction through the third adjusting assembly, the leakage repairing assembly can reciprocate in the second direction through the sliding arrangement of the leakage repairing assembly on the supporting assembly, the whole process from detachment to repair and installation can be mechanized through the rotation of the pipeline and the movement of the three directions, and the device can be flexibly adjusted according to the actual leakage position of the pipeline. In addition, the support assembly for supporting the leakage repairing assembly is formed by splicing a plurality of support plates, so that the use length of the device can be controlled, and pipelines with different lengths can be adapted. Meanwhile, by arranging the fixing mechanism, the pipeline can be fixed after the adjustment is completed according to the use requirement, so that the pipeline leakage repairing device is more flexible and convenient to use. Therefore, the rotation, cleaning and repairing of the natural gas pipeline can be directly controlled through the internal structure of the pipeline leakage repairing device. Therefore, the pipeline leakage repairing device reduces the labor intensity of operators and improves the maintenance efficiency.
The construction of the present invention and other objects and advantages thereof will be more readily understood from the description of the preferred embodiment taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic structural diagram of a pipeline leak repairing device according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a support assembly of a pipeline leak repairing device according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a first adjusting component and a fixing component of a pipeline leakage repairing device according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a fixing assembly of a pipeline leak repairing device according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a leak repairing assembly of a pipeline leak repairing device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a first through hole in a leak repairing assembly of a pipeline leak repairing device according to an embodiment of the present invention.
Reference numerals illustrate:
1-an adjustment assembly;
11-a first adjustment assembly;
111-rotating the kit;
112-a driver;
12-a second adjustment assembly;
13-a third adjustment assembly;
131-a base;
132-skateboard;
133-electric telescopic rod;
2-a leak repairing assembly;
21-a first ring body;
211-a first through hole;
212-a first mount;
213-a first elastic member;
214-a first mover;
215-a cutter;
22-a second ring body;
221-a second via;
222-a receiver;
223-a second mover;
224-a third through hole;
225-a second mount;
226-a second elastic member;
227-a treatment element;
3-fixing the assembly;
31-an elastic plate;
311-racks;
32-a fixing ring;
321-slots;
33-contacts;
34-rotating shaft;
35-mounting plates;
36-fixing lugs;
4-a support assembly;
41-supporting plates;
42-connecting piece;
43-first slide;
5-bearing platform;
6-supporting columns;
7-a fixed table;
8-side plates;
81-second slide.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings in the preferred embodiments of the present invention. In the drawings, the same or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In the present invention, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly attached, detachably attached, or integrally formed; either mechanical, direct, or indirect via an intermediary, or internal communication between two elements or an interaction relationship between two elements, unless explicitly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Fig. 1 is a schematic structural diagram of a pipeline leakage repairing device according to an embodiment of the present invention. Fig. 2 is a schematic structural diagram of a support assembly of a pipeline leak repairing device according to an embodiment of the present invention. Fig. 3 is a schematic structural diagram of a first adjusting component and a fixing component of a pipeline leakage repairing device according to an embodiment of the present invention. Fig. 4 is a schematic structural diagram of a fixing component of a pipeline leak repairing device according to an embodiment of the present invention. Fig. 5 is a schematic structural diagram of a leak repairing assembly of a pipeline leak repairing device according to an embodiment of the present invention. Fig. 6 is a schematic structural diagram of a first through hole in a leak repairing assembly of a pipeline leak repairing device according to an embodiment of the present invention.
Referring to fig. 1 to 6, a pipeline leak repairing device according to an embodiment of the present invention is used for repairing a damaged or perforated pipeline, and includes an adjusting component 1, a leak repairing component 2, and a fixing component 3 for fixing the pipeline.
As shown in fig. 1, the adjustment assembly 1 includes a first adjustment assembly 11, a second adjustment assembly 12, and a third adjustment assembly 13. The first adjusting component 11 is positioned on one side of the fixed component 3 and is opposite to the fixed component 3; the second adjusting component 12 is fixedly connected with the fixed component 3 so as to drive the fixed component 3 to reciprocate in the vertical direction; the third adjusting component 13 is connected with the fixed component 3 through the second adjusting component 12 so as to drive the fixed component 3 to reciprocate in the first direction L1.
The pipeline leak repairing device further comprises a supporting component 4 arranged below the leak repairing component 2, and the leak repairing component 2 is slidably arranged on the supporting component 4.
As shown in fig. 2, the support assembly 4 includes a plurality of support plates 41 and a connecting piece 42 connected between the support plates 41, a first slide way 43 adapted to the leak repairing assembly 2 is disposed in the support plates 41, the leak repairing assembly 2 is disposed in the first slide way 43 through a sliding block (not shown in the drawing), and the sliding block slides on the first slide way 43 of the support assembly 4 to drive the leak repairing assembly 2 to reciprocate in the second direction L2, so that the leak repairing assembly 2 can slide on the first slide way 43 along the second direction L2, and the leakage repairing is performed on the pipeline leakage part.
The number of the supporting plates 41 is determined according to the length of the actual pipeline, and the connecting pieces 42 may be one, two or more, which is set according to the actual use situation, and the present invention is not limited thereto.
Specifically, the connecting piece 42 may be a positioning pin, where one end of the supporting plate 41 is fixedly provided with the positioning pin, and the other end is correspondingly provided with a positioning hole matched with the positioning pin.
As shown in fig. 3, the first adjusting component 11 includes a rotating sleeve 111 and a driving member 112 fixedly connected to the rotating sleeve 111, and when the pipeline is located in the rotating sleeve 111, the driving member 112 drives the pipeline to rotate in the fixed component 3 through the rotating sleeve 111. It should be noted that, the inner wall of the fixing assembly 3 may also be provided with a plurality of drums, and the drums are in direct contact with the pipeline, so that the pipeline can rotate more smoothly inside the fixing assembly 3.
It should be noted that, a locking member (not shown) is further disposed on the rotating sleeve 111, and the locking member is used to lock the pipeline in the rotating sleeve 111. For example, a plurality of fastening screws are fixedly provided on the rotating sleeve 111, and the plurality of fastening screws are used for fixing the pipeline and locking the pipeline in the rotating sleeve 111. However, the type of the locking member is not limited thereto, and the specific implementation may be set according to actual needs, which is not limited thereto in this embodiment.
As an alternative embodiment, the driving member 112 may be a driving motor which rotates the pipeline inside the fixed assembly 3 through the rotation kit 111. It should be noted that, a first switch (not shown in the drawing) is fixedly disposed on the base 131, and the driving motor is electrically connected to the external power source through the first switch, and the power on and off of the driving motor 16 is controlled through the first switch.
It should be noted that, in order to balance the forces on the two ends of the pipeline, the second adjusting assembly 12 and the third adjusting assembly 13 are generally disposed in two, and are disposed opposite to each other at the two ends of the pipeline. The first adjusting assembly 11 may be provided with one or two (one is shown as an example); when a first adjusting component 11 is arranged, one end of the pipeline is fixed in the rotating sleeve 111, and the first switch is turned on to enable the driving motor to drive the rotating sleeve 111 and the pipeline to rotate; when two first adjusting components 11 are arranged, the implementation principle is similar, but when one of the first adjusting components 11 fails, the other one works normally to ensure the normal operation of the pipeline leak repairing device.
In addition, as shown in fig. 1, the second adjusting component 12 may be a telescopic rod, where one end of the telescopic rod is fixedly connected with the fixing component 3, and the telescopic rod stretches or shortens to drive the fixing component 3 to reciprocate in the vertical direction.
As an alternative embodiment, the telescopic rod may be an electro-hydraulic rod. The fixing component 3 is driven to reciprocate in the vertical direction by the electric hydraulic rod.
It should be noted that, when the sizes and the types of the two electric hydraulic rods are the same, the electric hydraulic rods can be prevented from working asynchronously, the pipeline leakage repairing device is affected, a second switch (not shown in the figure) is fixedly arranged on the base 113, the electric hydraulic rods are electrically connected with an external power supply through the second switch, and the power on and the power off of the electric hydraulic rods are controlled through the second switch.
In addition, the third adjusting assembly 13 includes a base 131 and a sliding plate 132, the sliding plate 132 is slidably connected to the base 131, and the sliding plate 132 is connected to the fixing assembly 3 through the second adjusting assembly 12, so as to drive the fixing assembly 3 to reciprocate in the first direction L1.
As an alternative embodiment, as shown in fig. 1, a chute is disposed in the base 131, and the base 131 and the sliding plate 132 are connected by at least one electric telescopic rod 133, where the number of electric telescopic rods 133 may be one, two or more, and the present invention is not limited thereto (two are illustrated in the drawings). By the extension or shortening of the electric compression rod 133, the sliding plate 132 is driven to reciprocate in the first direction L1 in the chute of the base 131.
As an alternative embodiment, a slider may be further provided on the sliding plate 132, and the sliding groove is slidably connected to the sliding plate 132 through the slider.
It should be noted that, when the set number of the electric telescopic rods 133 is more than one, the sizes and the models of the electric telescopic rods 133 need to be the same, so that the operation of the electric telescopic rods 133 can be prevented from being asynchronous, the pipeline leakage repairing device is affected, a third switch is fixedly arranged on the base 121, the electric telescopic rods 133 are electrically connected with an external power supply through the third switch, and the power on and the power off of the electric telescopic rods 133 are controlled through the third switch.
It should be noted that, one side of the base 131 is abutted with the bearing platform 5, and the bearing platform 5 is fixedly connected with the bottom end of the supporting mechanism 4 through at least one supporting column 6. Specifically, the number of the support columns 6 may be one, two or more, and the present invention is not limited thereto (two are illustrated in the drawings).
In order to fix the pipeline, the pipeline leakage repairing device further comprises a fixing component 3, and the fixing component 3 is fixedly connected with a second adjusting component 12. In order to make the connection of the fixing assembly 3 more stable, a fixing table 7 can be added between the fixing assembly 3 and the second adjusting assembly 12, and the fixing table 7 plays a role in bearing force.
It should be noted that, the side surface of the fixing table 7 is fixedly provided with a side plate 8, the side plate 8 is provided with a second slide way 81, and the first adjusting component 11 is slidably connected to the side plate 8, so as to adjust the distance between the first adjusting component 11 and the fixing component 3.
The specific structure of the fixing assembly 3 includes, but is not limited to, the following two possible implementations:
one possible implementation is: the fixing assembly 3 includes an elastic plate 31, a fixing ring 32, and a contact 33; the elastic plate 31 is sleeved on the inner wall of the fixed ring 32, the fixed ring 32 is provided with a slot 321, and the contact 33 applies pressure to the elastic plate 31 by moving in the slot 321.
Another possible implementation is: on the basis of the above implementation manner, when the elastic plate 31 is sleeved on the inner wall of the fixed ring 32, the fixed ring 32 is slidably connected with the elastic plate 31, and the elastic plate 31 is also fixedly provided with a rack 311, and the contact piece 33 may be a gear. The tooth shape of the rack 331 gradually increases from one end to the other end, the rack 331 makes the middle part of the elastic plate 31 convex and contact with the outer wall of the pipeline under the rotation of the gear, locking is performed, the rotation of the pipeline is prevented, and the rack 331 is engaged with the gear.
In addition, the outside of the slot hole is fixedly provided with a fixing lug 36 for fixing the position of the gear, and the fixing lug 36 is rotationally connected with the gear through a rotating shaft 34.
In order to further improve the stability of the rotating shaft 34 during rotation, one side of the fixing ring 32 is fixedly connected with a mounting plate 35, and the mounting plate 35 is rotatably connected with the rotating shaft 34.
When in actual use, when the position of the pipeline needs to be fixed, the rotating shaft 34 is rotated, the rotating shaft 34 drives the elastic plate 31 to slide in the fixed ring 32 through the gear, and in the sliding process of the elastic plate 31, the middle bulge of the elastic plate 31 is contacted with the outer wall of the pipeline due to the change of the tooth shape of the rack 311, so that the pipeline is locked.
Further, as shown in fig. 5, the leak repairing assembly 2 includes a first ring 21 and a second ring 22. The first ring body 21 and the second ring body 22 are rotatably connected.
As shown in fig. 5 and fig. 6, a first through hole 211 is formed in the first ring body 21, and a first mounting frame 212 is disposed in the first through hole 211, and the first mounting frame 212 is movably connected with the first through hole 211, so that the first mounting frame 212 reciprocates along the extending direction of the first through hole 211.
One end of the first mounting frame 212 is connected to the outer wall of the first ring body 21 through a first elastic member 213, and the other end of the first mounting frame 212 is movably connected to a first moving member 214 on the inner side of the first ring body 21.
Specifically, the first elastic member 213 may be a pressing elastic member. For example, it may be a compression spring in general.
Specifically, the first moving member 214 may be a roller, and the repair adhesive tape is inserted into the first through hole 211 and contacts with the outer wall of the roller, presses the first mounting bracket 212 to contact the roller with the outer wall of the pipeline, and fixes the repair adhesive tape at the outside of the pipeline, and winds the repair adhesive tape around the leakage of the pipeline through the roller.
As an alternative embodiment, a cutter 215 is further disposed on the first ring body 21 near the first through hole 211, and the cutter 215 is connected to the side of the first ring body 21 in a penetrating manner, so that the repair adhesive tape is cut off by the cutter 215.
In order to make the repair adhesive tape more firmly adhered to the outer wall of the pipeline, as shown in fig. 5, the second ring 22 may be provided with a second through hole 221; the second through hole 221 is provided therein with a receiving member 222, and the receiving member 222 is movably connected with the second through hole 221, so that the receiving member 222 reciprocates along the extending direction of the second through hole 221.
Wherein, one end of the accommodating member 222 located inside the second ring 22 is movably connected with a second moving member 223. Specifically, the receptacle 222 may be a tube of any shape. Such as a cylinder, a rectangular parallelepiped, etc., to which the present invention is not limited. When in actual use, the glue is poured into the pipe body, and in order to increase the smoothness of the glue application, the tail end of the pipe body can be further provided with a roller, the roller is rotatably connected with the tail end of the pipe body, and the glue in the pipe body is uniformly applied to the leakage part of the outer wall of the pipeline through the roller.
In order to avoid impurities or stains around the leakage part of the outer wall of the pipeline before the glue is applied or the repair adhesive tape is adhered, as shown in fig. 5, a third through hole 224 may be further formed on the second ring 22; the third through hole 224 is internally provided with a second mounting frame 225, and the second mounting frame 225 is movably connected with the third through hole 224 so that the second mounting frame 225 can reciprocate along the extending direction of the third through hole 224.
One end of the second mounting frame 225 is connected to the outer wall of the second ring 22 through a second elastic member 226, and the other end of the second mounting frame 225 is fixedly connected to a processing member 227.
Specifically, the second elastic member 213 may be a pressing elastic member. For example, it may be a compression spring in general.
Specifically, the treating member 227 may be a cleaning brush, which is brought into contact with the outer wall of the pipeline by pressing the second mounting frame 225, thereby cleaning the outer wall of the pipeline.
The pipeline leakage repairing device provided by the embodiment of the invention is used for repairing a damaged or perforated pipeline and comprises an adjusting component, a supporting component, a leakage repairing component and a fixing component for fixing the pipeline, wherein the adjusting component specifically comprises a first adjusting component, a second adjusting component and a third adjusting component. The leakage repairing assembly is arranged in the fixing assembly, the leakage repairing assembly can rotate in the fixing assembly through the first adjusting assembly, the leakage repairing assembly can reciprocate in the vertical direction through the second adjusting assembly, the leakage repairing assembly can reciprocate in the first direction through the third adjusting assembly, the leakage repairing assembly can reciprocate in the second direction through the sliding arrangement of the leakage repairing assembly on the supporting assembly, the whole process from detachment to repair and installation can be mechanized through the rotation of the pipeline and the movement of the three directions, and the device can be flexibly adjusted according to the actual leakage position of the pipeline. In addition, the support assembly for supporting the leakage repairing assembly is formed by splicing a plurality of support plates, so that the use length of the device can be controlled, and pipelines with different lengths can be adapted. Meanwhile, by arranging the fixing mechanism, the pipeline can be fixed after the adjustment is completed according to the use requirement, so that the pipeline leakage repairing device is more flexible and convenient to use. Therefore, the rotation, cleaning and repairing of the natural gas pipeline can be directly controlled through the internal structure of the pipeline leakage repairing device. Therefore, the pipeline leakage repairing device reduces the labor intensity of operators and improves the maintenance efficiency.
In the description of the above embodiments, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present embodiments and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present embodiments.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the description of the present invention, it should be understood that the description of the terms "some embodiments" and the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (6)
1. The pipeline leakage repairing device is used for repairing a damaged or perforated pipeline and is characterized by comprising an adjusting component, a leakage repairing component and a fixing component for fixing the pipeline;
The adjusting assembly comprises a first adjusting assembly, a second adjusting assembly and a third adjusting assembly; the first adjusting component is positioned on one side of the fixing component and is opposite to the fixing component; the second adjusting component is fixedly connected with the fixing component so as to drive the fixing component to reciprocate in the vertical direction; the third adjusting component is connected with the fixed component through the second adjusting component so as to drive the fixed component to reciprocate in the first direction;
the pipeline leakage repairing device further comprises a supporting component arranged below the leakage repairing component, and the leakage repairing component is slidably arranged on the supporting component;
the support assembly comprises a plurality of support plates and connecting pieces connected between the support plates, a first slideway matched with the leak repairing assembly is arranged in the support plates, and the leak repairing assembly is arranged in the first slideway through a sliding block;
The first adjusting assembly comprises a rotating sleeve and a driving piece fixedly connected with the rotating sleeve, and when the pipeline is positioned in the rotating sleeve, the driving piece drives the pipeline to rotate in the fixing assembly through the rotating sleeve;
The third adjusting assembly comprises a base and a sliding plate, the sliding plate is slidably connected to the base, and the sliding plate is connected with the fixing assembly through the second adjusting assembly so as to drive the fixing assembly to reciprocate in the first direction.
2. The pipeline leak repairing device according to claim 1, wherein the second adjusting component is a telescopic rod, one end of the telescopic rod is fixedly connected with the fixing component, and the telescopic rod stretches or shortens to drive the fixing component to reciprocate in the vertical direction.
3. The pipeline leak repairing device of claim 1, wherein the leak repairing assembly comprises a first annulus and a second annulus; the first ring body is rotatably connected with the second ring body, a first through hole is formed in the first ring body, a first mounting frame is arranged in the first through hole, and the first mounting frame is movably connected with the first through hole so that the first mounting frame can reciprocate along the extending direction of the first through hole;
one end of the first mounting frame is connected with the outer wall of the first ring body through a first elastic piece, and the other end of the first mounting frame is movably connected with a first moving piece on the inner side of the first ring body.
4. A pipeline leak repairing device according to claim 3, wherein the second ring body is provided with a second through hole; the second through hole is internally provided with an accommodating part, and the accommodating part is movably connected with the second through hole so as to enable the accommodating part to reciprocate along the extending direction of the second through hole;
And one end of the accommodating part, which is positioned at the inner side of the second ring body, is movably connected with a second moving part.
5. The pipeline leak repairing device according to claim 3 or 4, wherein a third through hole is further formed in the second ring body; a second mounting frame is arranged in the third through hole and is movably connected with the third through hole, so that the second mounting frame moves back and forth along the extending direction of the third through hole;
One end of the second mounting frame is connected with the outer wall of the second ring body through a second elastic piece, and the other end of the second mounting frame is fixedly connected with a processing piece.
6. A pipeline leak repairing device according to claim 1, wherein the securing assembly comprises a resilient plate, a securing ring and a contact; the elastic plate is sleeved on the inner wall of the fixed ring, a slotted hole is formed in the fixed ring, and the contact piece applies pressure to the elastic plate by moving in the slotted hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911013752.0A CN112696557B (en) | 2019-10-23 | 2019-10-23 | Pipeline leakage repairing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911013752.0A CN112696557B (en) | 2019-10-23 | 2019-10-23 | Pipeline leakage repairing device |
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| CN112696557B true CN112696557B (en) | 2024-06-25 |
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| CN113803562B (en) * | 2021-10-12 | 2023-05-05 | 京英建设集团有限公司 | Emergency repair equipment for broken slurry pipe |
| CN113864569B (en) * | 2021-10-19 | 2023-03-17 | 济南大学 | Emergency treatment equipment for pneumatic conveying |
| CN116792600B (en) * | 2023-06-27 | 2024-01-19 | 武汉市燃气集团有限公司 | Emergency protection device for gas pipeline leakage |
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| CN211450043U (en) * | 2019-10-23 | 2020-09-08 | 中国石油天然气股份有限公司 | Pipeline leakage repairing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH08270880A (en) * | 1995-03-29 | 1996-10-15 | Nippon Steel Corp | Piping repairing member and device |
| CN205402085U (en) * | 2016-01-19 | 2016-07-27 | 杨忠桃 | Automatic oil pipe outer wall trapping devices |
| CN108376947A (en) * | 2018-04-13 | 2018-08-07 | 龚大娇 | It is a kind of quickly to repair cable robot |
| CN109250636B (en) * | 2018-10-12 | 2020-03-13 | 江苏托玛斯机器人科技有限公司 | Automatic lifting robot for pipe fittings of lifting pipe laying ship for submarine resource development |
| CN209385792U (en) * | 2018-12-14 | 2019-09-13 | 嘉兴市宏大建筑有限公司 | A kind of municipal construction line holder |
| CN109595426B (en) * | 2018-12-29 | 2020-06-30 | 重庆赛格尔汽车配件有限公司 | Corrugated pipe leakage repairing device |
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| CN211450043U (en) * | 2019-10-23 | 2020-09-08 | 中国石油天然气股份有限公司 | Pipeline leakage repairing device |
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