CN220540510U - Leak-proof structure for pipeline connection - Google Patents
Leak-proof structure for pipeline connection Download PDFInfo
- Publication number
- CN220540510U CN220540510U CN202322061982.2U CN202322061982U CN220540510U CN 220540510 U CN220540510 U CN 220540510U CN 202322061982 U CN202322061982 U CN 202322061982U CN 220540510 U CN220540510 U CN 220540510U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- hole
- silica gel
- liquid silica
- filling bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims abstract description 68
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000741 silica gel Substances 0.000 claims abstract description 40
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a pipeline connection leakage-proof structure which comprises a first pipeline, wherein the outer walls of the lower part of the first pipeline and the upper part of the second pipeline penetrate through the first pipeline and are provided with sealing sleeves, the outer walls of the sealing sleeves are provided with liquid silica gel filling bags, the left sides of the liquid silica gel filling bags are provided with second clamping plates, the right sides of the liquid silica gel filling bags are provided with first clamping plates, and the right sides of the first clamping plates are provided with two screws. According to the utility model, the screw is screwed into the second hole, the sealing sleeve is held tightly by the first clamping plate and the second clamping plate in the screwing process, the tightness is further improved, the liquid silica gel filling bag is sleeved in the sealing sleeve, the hole of the filling bag is aligned to the hole of the sealing sleeve, the second clamping plate and the first clamping plate are connected to the outer wall of the liquid silica gel filling bag, the liquid silica gel is injected into the liquid silica gel filling bag through the liquid injection pipe, the liquid silica gel filling bag is enlarged, the whole joint is wrapped, and the shock resistance is improved.
Description
Technical Field
The utility model relates to the technical field of pipeline connection, in particular to a pipeline connection leakage-proof structure.
Background
The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, and generally, after the fluid is pressurized by a blower, a compressor, a pump, a boiler and the like, the fluid flows from a high pressure position to a low pressure position of the pipeline, and can also be conveyed by utilizing the pressure or gravity of the fluid, so that the pipeline has wide application range and is mainly used in water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, and pipeline connecting structures are generally used at water pipe connecting positions.
The water pipe connection structure at present adopts threaded engagement connection, and the pipeline water pipe needs to be rotationally disassembled during maintenance, and after the pipeline is frequently disassembled and assembled, the joint is easy to wear, so that water leakage is caused to occur due to good sealing performance, and the problem that the pipeline is poor in shock resistance and extremely easy to burst occurs to the pipeline joint is solved, so that the existing pipeline connection structure needs to be improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a pipeline connection leakage-proof structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pipeline connection leak protection structure, includes first pipeline, first pipeline below is provided with the second pipeline, first pipeline lower part left and right sides runs through and is provided with the second hole, second pipeline upper portion left and right sides runs through and is provided with first hole, first pipeline lower part and second pipeline upper portion outer wall run through and are provided with the seal cover, the upper and lower portion of seal cover left and right sides all runs through and is provided with the seal cover hole, the seal cover outer wall is provided with liquid silica gel and fills the bag, liquid silica gel fills the middle part of bag left and right sides and runs through and be provided with and fill the bag hole, liquid silica gel fills bag right side upper portion and runs through and fixedly connected with annotates the liquid pipe, liquid silica gel fills the bag left side and is provided with the second splint, liquid silica gel fills bag right side and is provided with first splint, the middle part of second splint and first splint all runs through and is provided with splint hole, first splint right side is provided with two the screw cooperatees with filling the bag hole, the surface is provided with the primer.
For further description of the above technical solution:
the middle part of the bottom end of the first pipeline penetrates through and is fixedly connected with a threaded pipe, and the threaded pipe is in threaded connection with the upper part of the second pipeline.
For further description of the above technical solution:
the upper part of the right side of the first clamping plate is penetrated and provided with a liquid injection hole, and the liquid injection hole is matched with the liquid injection pipe.
For further description of the above technical solution:
the right end of the liquid injection pipe penetrates through and is provided with a plug.
For further description of the above technical solution:
the screw at the upper part is in threaded connection with the upper sealing sleeve hole and the second hole.
For further description of the above technical solution:
the screw at the lower part is in threaded connection with the lower sealing sleeve hole and the first hole.
For further description of the above technical solution:
the surface of the primer layer is provided with an anti-corrosion coating.
The utility model has the following beneficial effects:
1. according to the utility model, the sealing sleeve is sleeved at the joint of the first pipeline and the second pipeline, so that the tightness is improved, the sealing sleeve is tightly held by the first clamping plate and the second clamping plate in the screwing process by screwing the screw into the second hole, and the sealing performance is further improved, so that the sealing sleeve is worth popularizing greatly.
2. According to the utility model, the liquid silica gel filling bag is sleeved, the filling bag hole is aligned to the sealing sleeve hole, the second clamping plate and the first clamping plate are connected to the outer wall of the liquid silica gel filling bag, the liquid silica gel is injected into the liquid silica gel filling bag through the liquid injection pipe, the liquid silica gel filling bag is enlarged, the whole connecting part is wrapped, and the shock resistance is increased.
Drawings
FIG. 1 is a front view of a leak-proof structure for a pipe connection according to the present utility model;
FIG. 2 is an exploded view of a leak-proof structure for a pipe connection according to the present utility model;
fig. 3 is a cross-sectional view of a sealing sleeve of a leak-proof structure for pipe connection according to the present utility model.
Legend description:
1. a first pipe; 2. a first clamping plate; 3. a second pipe; 4. a second clamping plate; 5. a threaded tube; 6. a liquid injection hole; 7. a screw; 8. a cleat aperture; 9. a first hole; 10. a seal cartridge hole; 11. a second hole; 12. a liquid injection pipe; 13. filling the bag holes; 14. a plug; 15. a primer layer; 16. an anti-corrosion coating; 17. sealing sleeve; 18. the bag is filled with liquid silicone gel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a pipeline connection leak protection structure, including first pipeline 1, first pipeline 1 below is provided with second pipeline 3, the manual work is with first pipeline 1 and the rotatory equipment of second pipeline 3, first pipeline 1 lower part left and right sides runs through and is provided with second hole 11, second pipeline 3 upper portion left and right sides runs through and is provided with first hole 9, first pipeline 1 lower part and second pipeline 3 upper portion outer wall run through and are provided with seal cover 17, embolia seal cover 17 to first pipeline 1 and second pipeline 3 junction, the leakproofness has been increased, seal cover 17 upper and lower part both sides all runs through and are provided with seal cover hole 10, seal cover hole 10 is aimed at second hole 11 and first hole 9, seal cover 17 outer wall is provided with liquid silica gel filling bag 18, the middle part of liquid silica gel filling bag 18 left and right sides runs through and is provided with filling bag hole 13, will fill bag hole 13 and aim at seal cover hole 10, liquid silica gel filling bag 18 right side upper portion runs through and fixedly connected with annotates liquid pipe 12, annotate liquid pipe 12 and need pass annotate liquid hole 6, liquid silica gel filling bag 18 left side is provided with second splint 4, liquid silica gel filling bag 18 right side is provided with first splint 2, connect second splint 4 and first splint 2 at liquid silica gel filling bag 18 outer wall, the middle part of second splint 4 and first splint 2 all runs through and is provided with splint hole 8, aim at filling bag hole 13 with splint hole 8, first splint 2 right side is provided with two screws 7, two screws 7 cooperate with filling bag hole 13, seal cover 17 surface is provided with primer 15, the primer layer uses silver paint material.
The middle part of the bottom end of the first pipeline 1 is penetrated and fixedly connected with a screwed pipe 5, the screwed pipe 5 is in threaded connection with the upper part of the second pipeline 3, the upper part of the right side of the first clamping plate 2 is penetrated and provided with a liquid injection hole 6, the liquid injection hole 6 is matched with the liquid injection pipe 12, liquid silica gel is injected into a liquid silica gel filling bag 18 through the liquid injection pipe 12, the liquid silica gel filling bag 18 is enlarged and wraps the whole joint, shock resistance is increased, the right end of the liquid injection pipe 12 is penetrated and provided with a plug 14, the plug 14 is plugged into the right end of the liquid injection pipe 12, liquid silica gel leakage is prevented, an upper screw 7 is in threaded connection with an upper sealing sleeve hole 10 and a second hole 11, a lower screw 7 is in threaded connection with the lower sealing sleeve hole 10 and the first hole 9, the screw 7 is screwed into the second hole 11, the first clamping plate 2 and the second clamping plate 4 can tightly clamp 17, further increase tightness is further increased, an anti-corrosion coating 16 is arranged on the surface of a primer layer 15, and asphalt anti-corrosion coating is used.
Working principle: firstly, through the rotatory equipment of first pipeline 1 and second pipeline 3 by the manual work, embolia seal cover 17 to the junction of first pipeline 1 and second pipeline 3 again, increased the leakproofness, aim at second hole 11 and first hole 9 with seal cover hole 10, next embolia liquid silica gel filling bag 18, aim at seal cover hole 10 with filling bag hole 13, connect second splint 4 and first splint 2 at liquid silica gel filling bag 18 outer wall, annotate liquid pipe 12 and need pass annotate liquid hole 6, aim at filling bag cavity 13 with splint hole 8, screw 7 is screwed into second hole 11, in the process of screwing, first splint 2 and second splint 4 can hug tightly seal cover 17, further increase leakproofness, then pour into liquid silica gel into liquid silica gel filling bag 18 through annotate liquid pipe 12, liquid silica gel filling bag 18 is strutted big and wraps up whole junction, the shock resistance has been increased, fill the right-hand member of annotate liquid silica gel pipe 12 with stopper 14, prevent that liquid silica gel from revealing.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a leak protection structure is connected to pipeline, includes first pipeline (1), its characterized in that: the utility model discloses a screw, including screw, seal cover (17), first pipeline (1), second pipeline (3) are provided with below first pipeline (1), first pipeline (1) lower part left and right sides runs through and is provided with second hole (11), second pipeline (3) upper portion left and right sides runs through and is provided with first hole (9), first pipeline (1) lower part and second pipeline (3) upper portion outer wall run through and are provided with seal cover (17), the upper and lower part of seal cover (17) left and right sides all runs through and is provided with seal cover hole (10), seal cover (17) outer wall is provided with liquid silica gel filling bag (18), the middle part of liquid silica gel filling bag (18) left and right sides runs through and is provided with filling bag hole (13), liquid silica gel filling bag (18) right side upper portion runs through and is fixedly connected with annotates liquid pipe (12), liquid silica gel filling bag (18) left side is provided with second splint (4), liquid silica gel filling bag (18) right side is provided with first seal cover (2), second splint (4) and first splint (2) both sides and clamp plate (7) run through and are provided with screw hole (7), two screw hole (7) are provided with two screw hole (7).
2. The pipe connection leak-proof structure of claim 1, wherein: the middle part of the bottom end of the first pipeline (1) is penetrated through and fixedly connected with a threaded pipe (5), and the threaded pipe (5) is in threaded connection with the upper part of the second pipeline (3).
3. The pipe connection leak-proof structure of claim 1, wherein: the upper part of the right side of the first clamping plate (2) is penetrated and provided with a liquid injection hole (6), and the liquid injection hole (6) is matched with the liquid injection pipe (12).
4. The pipe connection leak-proof structure of claim 1, wherein: the right end of the liquid injection pipe (12) penetrates through and is provided with a plug (14).
5. The pipe connection leak-proof structure of claim 1, wherein: the screw (7) at the upper part is in threaded connection with the upper sealing sleeve hole (10) and the second hole (11).
6. The pipe connection leak-proof structure of claim 1, wherein: the screw (7) at the lower part is in threaded connection with the lower sealing sleeve hole (10) and the first hole (9).
7. The pipe connection leak-proof structure of claim 1, wherein: the surface of the primer layer (15) is provided with an anti-corrosion coating (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322061982.2U CN220540510U (en) | 2023-08-02 | 2023-08-02 | Leak-proof structure for pipeline connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322061982.2U CN220540510U (en) | 2023-08-02 | 2023-08-02 | Leak-proof structure for pipeline connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220540510U true CN220540510U (en) | 2024-02-27 |
Family
ID=89972956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322061982.2U Active CN220540510U (en) | 2023-08-02 | 2023-08-02 | Leak-proof structure for pipeline connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220540510U (en) |
-
2023
- 2023-08-02 CN CN202322061982.2U patent/CN220540510U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |