CN220851145U - Water seepage prevention structure for hydraulic engineering - Google Patents
Water seepage prevention structure for hydraulic engineering Download PDFInfo
- Publication number
- CN220851145U CN220851145U CN202322776435.2U CN202322776435U CN220851145U CN 220851145 U CN220851145 U CN 220851145U CN 202322776435 U CN202322776435 U CN 202322776435U CN 220851145 U CN220851145 U CN 220851145U
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- Prior art keywords
- sealing
- hydraulic engineering
- pipeline
- piece
- water seepage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 230000002265 prevention Effects 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 238000001125 extrusion Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000009991 scouring Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a hydraulic engineering water seepage prevention structure which comprises a pipeline main body, wherein a sealing piece is arranged on the outer side of the pipeline main body, one end of the sealing piece is connected with a flange, a mounting hole is formed in the surface of the flange, and a fixing bolt is arranged in the mounting hole. According to the utility model, the extrusion groove, the middle pad, the sealing block, the sealing sheet, the tensioning groove, the sealing piece, the top piece, the filter screen, the insertion hole and the internal piece are arranged, and in the locking and mounting process of the fixing bolt, the extrusion groove is arranged on the inner side to push the inner sealing block to extrude on the outer side surface of the pipeline, and the sealing sheet adopted on the inner side can be tightly attached to the outer side of the pipeline, so that the water seepage prevention effect of the hydraulic engineering pipeline is improved, meanwhile, the filtering effect of impurities in the pipeline can be realized, the impurities are prevented from flowing and scouring the inside of the pipeline, the protection effect of the hydraulic engineering pipeline is improved, and the service life of the pipeline is prolonged.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering water seepage prevention structure.
Background
In the hydraulic engineering construction process, more pipelines are needed, and the pipelines are devices which are formed by connecting pipes, pipe connectors, valves and the like and are used for conveying gas, liquid or fluid with solid particles, and the devices are also widely used, and are 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.
The prior art has the following problems:
General hydraulic engineering can adopt the pipeline to transport water, but hydraulic engineering pipeline's connection structure is simple, and sealed effect is also not good, uses the condition that the junction can appear the infiltration for a long time, has reduced the result of use.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a hydraulic engineering water seepage prevention structure, which solves the problems that the connecting structure of the hydraulic engineering pipeline is simple, the sealing effect is poor, and water seepage can occur at the connecting part after long-term use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering water seepage prevention structure, includes the pipeline main part, the outside of pipeline main part is provided with the sealing member, the one end of sealing member is connected with the flange, the mounting hole has been seted up on the surface of flange, the inside of mounting hole is provided with the gim peg, and is adjacent the centre of pipeline main part is provided with middle pad, one side of middle pad is connected with the sealing block, the extrusion groove has been seted up to the inboard of sealing member, the internal connection of middle pad has the internals, the inside of internals is provided with the filter screen, the side of filter screen is provided with the top that is connected with the pipeline main part, the jack has been seted up to the marginal surface of filter screen, the inside of jack is provided with the inserted bar that is connected with the top, is adjacent the centre of sealing block is provided with the tensioning groove, the inboard of tensioning groove is provided with the sealing plate.
As a preferable technical scheme of the utility model, the internal shape of the extrusion groove is a truncated cone shape, and the internal size of the extrusion groove is matched with the size of the sealing block.
As a preferable technical scheme of the utility model, the number of the sealing blocks is eight, each four sealing blocks are arranged into a group, and the four sealing blocks in each group are sleeved on the outer side of the pipeline main body in a central symmetry manner and are fixedly connected with the middle pad.
As a preferable technical scheme of the utility model, the shape of the top piece is cylindrical, and the outer diameter size of the top piece is matched with the inner diameter size of the inner piece.
As a preferable technical scheme of the utility model, the inner diameter size of the jack is matched with the diameter size of the inserting rod, the inserting rod is arranged in the jack, and the inserting rod is fixedly inserted into the filter screen through the jack.
As a preferable technical scheme of the utility model, the sealing piece is in a ring shape, and the sealing piece is arranged on the inner side of the sealing block.
Compared with the prior art, the utility model provides a hydraulic engineering water seepage prevention structure, which has the following beneficial effects:
1. This hydraulic engineering waterproof construction is through setting up extrusion groove, middle pad, sealing piece, tensioning groove and sealing member, and waterproof construction is in the use of pipeline connection, and two sealing members that adopt pass through the gim peg locking installation in-process, and the extrusion groove has been seted up to the inboard and is pushing the inside sealing piece extrusion in pipeline outside surface, and the sealing piece that the inboard adopted can tightly laminate in the pipeline outside, has improved hydraulic engineering pipeline's prevention of seepage water effect.
2. This hydraulic engineering infiltration prevention structure is through setting up top piece, filter screen, jack, internals and inserted bar, and infiltration prevention structure can realize the filtration of the inside impurity of pipeline, prevents that impurity from flowing to wash away inside the pipeline, has improved the protection effect to hydraulic engineering pipeline, has improved pipeline life.
Drawings
FIG. 1 is a schematic view of the water-impermeable structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a water-impermeable structure of the present utility model;
FIG. 3 is a schematic view of the structure of the middle pad and the sealing sheet.
In the figure: 1. a pipe body; 2. a seal; 3. a flange; 4. a mounting hole; 5. a fixing bolt; 6. a middle pad; 7. a sealing block; 8. an extrusion groove; 9. an inner member; 10. a filter screen; 11. a top piece; 12. a jack; 13. a rod; 14. a tensioning groove; 15. and a sealing sheet.
Description of the embodiments
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.
Referring to fig. 1 to 3, in the present embodiment: the utility model provides a hydraulic engineering water seepage prevention structure, including pipeline main part 1, the outside of pipeline main part 1 is provided with sealing member 2, the one end of sealing member 2 is connected with flange 3, mounting hole 4 has been seted up on the surface of flange 3, the inside of mounting hole 4 is provided with gim peg 5, the centre of adjacent pipeline main part 1 is provided with middle pad 6, one side of middle pad 6 is connected with sealing block 7, extrusion groove 8 has been seted up to the inboard of sealing member 2, the internal connection of middle pad 6 has internal part 9, the inside of internal part 9 is provided with filter screen 10, the side of filter screen 10 is provided with the top piece 11 that is connected with pipeline main part 1, jack 12 has been seted up to the marginal surface of filter screen 10, jack 12's inside is provided with the inserted bar 13 that is connected with top piece 11, the centre of adjacent sealing block 7 is provided with tensioning groove 14, the inboard of tensioning groove 14 is provided with sealing sheet 15.
In the embodiment, the internal shape of the extrusion groove 8 is a truncated cone shape, the internal size of the extrusion groove 8 is matched with the size of the sealing block 7, and the structural design is reasonable; the number of the sealing blocks 7 is eight, every four sealing blocks are arranged into a group, the four sealing blocks 7 in each group are sleeved on the outer side of the pipeline main body 1 in a central symmetry manner, are fixedly connected with the middle pad 6, and are symmetrical in structural design and convenient to assemble; the shape of the top piece 11 is cylindrical, and the outer diameter size of the top piece 11 is matched with the inner diameter size of the inner piece 9, so that the sealing effect is ensured; the inner diameter size of the insertion hole 12 is matched with the diameter size of the insertion rod 13, the insertion rod 13 is arranged in the insertion hole 12, and the insertion rod 13 is fixedly inserted into the filter screen 10 through the insertion hole 12 for fixing the filter screen 10; the shape of the sealing piece 15 is circular, and the sealing piece 15 is arranged on the inner side of the sealing block 7, so that the penetration of the structure is improved.
The working principle and the using flow of the utility model are as follows: in the pipeline connecting and using process, two sealing elements 2 are locked and installed through the fixing bolts 5, the inner side is provided with an extrusion groove 8 for pushing the inner sealing block 7 to extrude on the outer side surface of the pipeline main body 1, the sealing piece 15 adopted on the inner side can be tightly attached to the outer side of the pipeline main body 1, meanwhile, a filter screen 10 is added in the inner part 9, in the assembling and fixing process, the top element 11 stretches into the inner part of the inner part 9, and the inserted rod 13 is used for fixing the filter screen 10.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a hydraulic engineering water seepage prevention structure, includes pipeline main part (1), its characterized in that: the utility model discloses a pipeline main part (1) is provided with sealing member (2), the one end of sealing member (2) is connected with flange (3), mounting hole (4) have been seted up on the surface of flange (3), the inside of mounting hole (4) is provided with gim peg (5), and is adjacent the centre of pipeline main part (1) is provided with middle pad (6), one side of middle pad (6) is connected with sealing block (7), extrusion groove (8) have been seted up to the inboard of sealing member (2), the internal connection of middle pad (6) has internals (9), the inside of internals (9) is provided with filter screen (10), the side of filter screen (10) is provided with top piece (11) that are connected with pipeline main part (1), jack (12) have been seted up to the edge surface of filter screen (10), the inside of jack (12) is provided with inserted bar (13) that are connected with top piece (11), and is adjacent the centre of sealing block (7) is provided with tensioning groove (14), the inside tensioning groove (14) is provided with sealing piece (15).
2. The hydraulic engineering water seepage prevention structure according to claim 1, wherein: the internal shape of the extrusion groove (8) is a truncated cone, and the internal size of the extrusion groove (8) is matched with the size of the sealing block (7).
3. The hydraulic engineering water seepage prevention structure according to claim 1, wherein: the number of the sealing blocks (7) is eight, each four sealing blocks are arranged into a group, and the four sealing blocks (7) in each group are sleeved on the outer side of the pipeline main body (1) in a central symmetry mode and are fixedly connected with the middle pad (6).
4. The hydraulic engineering water seepage prevention structure according to claim 1, wherein: the top piece (11) is cylindrical in shape, and the outer diameter size of the top piece (11) is matched with the inner diameter size of the inner piece (9).
5. The hydraulic engineering water seepage prevention structure according to claim 1, wherein: the inner diameter of the jack (12) is matched with the diameter of the inserted rod (13), the inserted rod (13) is arranged in the jack (12), and the inserted rod (13) is fixedly connected with the filter screen (10) in an inserting mode through the jack (12).
6. The hydraulic engineering water seepage prevention structure according to claim 1, wherein: the sealing piece (15) is annular in shape, and the sealing piece (15) is arranged on the inner side of the sealing block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322776435.2U CN220851145U (en) | 2023-10-17 | 2023-10-17 | Water seepage prevention structure for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322776435.2U CN220851145U (en) | 2023-10-17 | 2023-10-17 | Water seepage prevention structure for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851145U true CN220851145U (en) | 2024-04-26 |
Family
ID=90744493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322776435.2U Active CN220851145U (en) | 2023-10-17 | 2023-10-17 | Water seepage prevention structure for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851145U (en) |
-
2023
- 2023-10-17 CN CN202322776435.2U patent/CN220851145U/en active Active
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| GR01 | Patent grant |