CN220688322U - Water supply and drainage leakage-proof member - Google Patents
Water supply and drainage leakage-proof member Download PDFInfo
- Publication number
- CN220688322U CN220688322U CN202322350929.4U CN202322350929U CN220688322U CN 220688322 U CN220688322 U CN 220688322U CN 202322350929 U CN202322350929 U CN 202322350929U CN 220688322 U CN220688322 U CN 220688322U
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- China
- Prior art keywords
- sealing
- pipeline body
- water supply
- sealing ring
- flange
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 94
- 238000010030 laminating Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model discloses a water supply and drainage leakage-proof member, which comprises a first pipeline body, a second pipeline body and two connecting flanges, wherein the connecting flanges are respectively arranged on front and rear opposite surfaces of the first pipeline body and the second pipeline body, a sealing ring block is arranged between the two connecting flanges, the front end and the rear end of each sealing ring block are fixedly connected with sealing pipes, the sealing pipes are positioned in the connecting flanges, the first pipeline body and the second pipeline body, sealing rings are respectively arranged at the positions close to the front end and the rear end of the connecting positions of the sealing ring blocks and the connecting flanges, sealing grooves matched with the sealing rings are formed at one ends of the two connecting flanges close to the sealing ring blocks, and the sealing rings penetrate through the connecting flanges; the water supply and drainage leakage-proof member is convenient for protecting the joint of the first pipeline body and the second pipeline body, avoids sundries from piling at the joint, improves connection tightness, and reduces the occurrence of offset probability after the pipeline is butted.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage leakage prevention, in particular to a water supply and drainage leakage prevention component.
Background
The water supply and drainage generally refers to a municipal water supply system and a drainage system, the water supply represents the extraction of natural water, then the water is purified into tap water which meets the standards of production and living water, and the tap water is conveyed to thousands of households through a municipal water network; the drainage means that sewage and wastewater which are used in production and life are treated in a centralized way and then are discharged, and the water supply and drainage need to use an adaptive water supply and drainage pipeline and ensure that the pipeline cannot leak;
when the existing water supply and drainage pipeline is used, the flange is usually used for being connected with the bolts, the structure is single, the joint is easy to collide and skew due to external force, gaps are produced, leakage is easy to occur, and the joint lacks protection measures, so that dust and liquid are easy to permeate into the pipeline from the joint after long-time use, and purified water is polluted.
Disclosure of Invention
The utility model mainly aims to provide a water supply and drainage leakage-proof member which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the water supply and drainage leakage-proof member comprises a first pipeline body, a second pipeline body and two connecting flanges, wherein the connecting flanges are respectively arranged on front and rear opposite surfaces of the first pipeline body and the second pipeline body, and a sealing ring block is arranged between the two connecting flanges;
the sealing ring is characterized in that sealing pipes are fixedly connected to the front end and the rear end of the sealing ring block, the sealing pipes are located inside the first connecting flange, the first pipeline body and the second pipeline body, sealing rings are arranged at the positions close to the front end and the rear end of the connecting position of the sealing ring block and the connecting flange, sealing grooves matched with the sealing rings are formed in one ends, close to the sealing ring block, of the connecting flange, fixing bolts penetrate through the front end and the rear end of the connecting flange, and are in threaded connection with the front end and the rear end of the sealing ring block, and the fixing bolts are arranged at equal intervals.
As a further scheme of the utility model, the inner diameter of the connecting flange is equal to the inner diameter of the first pipeline body and the inner diameter of the second pipeline body, and the outer diameter of the sealing tube is equal to the inner diameter of the connecting flange.
As a further scheme of the utility model, limit grooves are formed around the sealing ring blocks and the outer rings of the connecting flanges, and the positions of the sealing ring blocks and the limit grooves on the two connecting flanges are mutually aligned.
As a further scheme of the utility model, the outer ring of the connecting flange is provided with a protection mechanism, the protection mechanism comprises two clamping ring blocks, the inside of each clamping ring block is fixedly connected with a plurality of limiting plug blocks matched with the limiting grooves, the two clamping ring blocks are respectively arranged on the outer rings of the two connecting flanges, and the joint positions of the front end and the rear end of the two clamping ring blocks are positioned at the central position of the sealing ring block.
As a further scheme of the utility model, one ends of the two tightening ring blocks, which are far away from each other, are fixedly connected with a sealing taper sleeve, and the inner part of the sealing taper sleeve is attached to the outer ring of the connecting flange and one end of the sealing taper sleeve, which is far away from the sealing ring blocks.
As a further scheme of the utility model, connecting blocks are fixedly connected to the upper and lower ends of the outer ring of the tightening ring block and the central positions of the two sides, tightening threaded rods are arranged at the front and rear ends penetrating through the connecting blocks, and tightening nuts are in threaded connection with the positions of the outer ring of the tightening threaded rods close to the front and rear ends.
As a further scheme of the utility model, one ends of the two sealing taper sleeves, which are far away from the clamping ring blocks, are respectively attached to the inner walls of the first pipeline body and the second pipeline body, and a sealing anti-skid sleeve is arranged at the joint of the sealing taper sleeves and the first pipeline body and the second pipeline body.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the protection mechanism and the connecting flange are arranged, when the first pipeline body is in butt joint with the second pipeline body, the connecting flange, the sealing ring block and the sealing pipe are mutually matched to form a plurality of concave-convex matched structures, so that the tightness is improved, water flow is prevented from directly flowing out of a connecting gap, the connecting position is conveniently isolated and protected, the situation that the connecting position is exposed to the outside and is collided, the gap is caused, the use safety is improved, meanwhile, the sealing pipe and the limiting insert block can carry out limiting support on the first pipeline body and the second pipeline body from the inside and the outside, the sliding offset of the sealing pipe and the limiting insert block can be avoided, the leakage probability is reduced, the connecting position of the first pipeline body and the second pipeline body is conveniently protected, sundries are prevented from piling at the connecting position, and service life is prolonged;
through the clamping ring piece that sets up, spacing inserted block, sealed taper sleeve and spacing groove mutually support, can carry out spacing clamp to pipeline body one, pipeline body two, flange, improve and connect the compactness, reduce the offset probability after the pipeline butt joint simultaneously, and through the connecting block that sets up, clamping threaded rod and clamping nut, fix the clamping ring piece, can improve whole steadiness, avoid connecting fixedly after crooked, simultaneously through the sealed antiskid cover that sets up, can reduce sealed taper sleeve to keeping away from flange's gliding probability of direction, improve connection stability.
Drawings
FIG. 1 is a schematic view of the overall structure of a water supply and drainage leakage preventing member according to the present utility model;
FIG. 2 is a split view of the overall structure of a water supply and drainage leakage preventing member according to the present utility model;
FIG. 3 is a cross-sectional view of the joint of the connecting flange and the sealing ring block in the water supply and drainage leakage preventing member.
In the figure: 1. a first pipeline body; 2. a second pipeline body; 3. a connecting flange; 4. a sealing ring block; 5. sealing the tube; 6. a fixing bolt; 7. a limit groove; 8. a protection mechanism; 9. tightening the ring block; 10. limiting plug blocks; 11. sealing the taper sleeve; 12. a connecting block; 13. tightening the threaded rod; 14. tightening the nut; 15. and (5) sealing the anti-skid sleeve.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the water supply and drainage leakage-proof component comprises a first pipeline body 1, a second pipeline body 2 and two connecting flanges 3, wherein the connecting flanges 3 are respectively arranged on front and rear opposite surfaces of the first pipeline body 1 and the second pipeline body 2, and a sealing ring block 4 is arranged between the two connecting flanges 3;
the front and back ends of the sealing ring block 4 are fixedly connected with sealing pipes 5, the sealing pipes 5 are positioned inside the connecting flange 3, the first pipeline body 1 and the second pipeline body 2, sealing rings are arranged at the positions close to the front and back ends of the connecting positions of the sealing ring block 4 and the connecting flange 3, sealing grooves matched with the sealing rings are formed in one ends of the two connecting flanges 3, which are close to the sealing ring block 4, fixing bolts 6 are connected with threads of the front and back ends of the connecting flange 3 and the sealing ring block 4, and the fixing bolts 6 are arranged at equal intervals.
In this embodiment, the internal diameter of flange 3 equals with pipeline body 1 and pipeline body 2 internal diameters, and the external diameter of seal tube 5 equals with flange 3 internal diameter, in the seal groove in flange 3 through the sealing ring piece 4 sealing washer card, and seal tube 5 outer wall laminating pipeline body 1 and pipeline body 2's inner wall simultaneously forms a plurality of concave-convex structures, improves the leakproofness.
In this embodiment, the limiting groove 7 is formed around the outer ring of the sealing ring block 4 and the connecting flange 3, and the positions of the limiting grooves 7 on the sealing ring block 4 and the two connecting flanges 3 are aligned with each other, and the positioning effect is provided through the limiting groove 7, so that the installation skew is avoided.
In this embodiment, flange 3's outer lane is provided with protection machanism 8, and protection machanism 8 includes two clamping ring piece 9, two the inside of clamping ring piece 9 equal fixedly connected with a plurality of spacing inserts 10 that match each other with spacing groove 7, two clamping ring pieces 9 install two flange 3's outer lane respectively, and two clamping ring piece 9's front and back end laminating department is located sealing ring piece 4's central point, clamping ring piece 9 is last spacing insert 10 card to go into spacing groove 7 in, clamping ring piece 9 laminating lid is in flange 3 and sealing ring piece 4's joint gap department simultaneously, improves connection stability.
In this embodiment, two clamping ring pieces 9 keep away from each other the equal fixedly connected with seal taper sleeve 11 of one end, seal taper sleeve 11's inside and flange 3's outer lane and keep away from the laminating of the one end of seal ring piece 4, cover on flange 3 and seal ring piece 4 through clamping ring piece 9, seal taper sleeve 11 overlaps at flange 3's outer lane simultaneously, is convenient for keep apart flange 3 and seal ring piece 4 and protect, avoids debris dust to pile up, causes the corruption to it.
In this embodiment, the outer lane of clamping ring piece 9 leans on upper and lower end and both sides equal fixedly connected with connecting block 12 in the middle of the position, runs through the front and back end of connecting block 12 all to be provided with clamping threaded rod 13, and the outer lane of clamping threaded rod 13 leans on front and back end position equal threaded connection has clamping nut 14, through screwing up clamping nut 14, drives two clamping ring pieces 9 and closely laminates, and the outside of flange 3 is hugged closely to sealed taper sleeve 11 inside simultaneously, can extrude flange 3, is convenient for improve connection compactness, avoids flange 3 not hard up.
In this embodiment, one end that two sealed taper sleeves 11 kept away from and step up ring piece 9 is laminated with the inner wall of pipeline body 1 and pipeline body 2 respectively, and the junction of sealed taper sleeve 11 and pipeline body 1 and pipeline body 2 is provided with sealed antiskid cover 15, through the junction with sealed antiskid cover 15 cover at sealed taper sleeve 11 and pipeline body 1 and pipeline body 2, can improve the antiskid nature of sealed taper sleeve 11.
When the water supply and drainage leakage-proof member is used, the sealing ring block 4 is fixed between the two connecting flanges 3, the positions of the limiting grooves 7 are adjusted according to the needs, after the limiting grooves 7 are aligned, the connecting flanges 3 and the sealing ring block 4 can be fixed by screwing the fixing bolts 6, after the fixing, the sealing ring block 4 is clamped in the sealing groove in the connecting flanges 3, meanwhile, the outer wall of the sealing tube 5 is attached to the inner walls of the first pipeline body 1 and the second pipeline body 2, so that a plurality of concave-convex matched structures are formed, and the tightness is improved;
the sealing taper sleeve 11 and the tightening ring block 9 can slide towards the joint of the connecting flange 3 and the sealing ring block 4, the limiting insert block 10 on the tightening ring block 9 is clamped into the limiting groove 7, the tightening ring block 9 is attached to and covered at the joint gap of the connecting flange 3 and the sealing ring block 4, the sealing taper sleeve 11 is sleeved on the outer ring of the connecting flange 3, the effect of isolating and protecting the connecting flange 3 and the sealing ring block 4 is achieved, sundry dust can be prevented from accumulating on the connecting flange 3 and the sealing ring block 4 to corrode the connecting flange 3 and the sealing ring block 4, deformation and deflection caused by direct impact of the connecting flange 3 and the sealing ring block 4 can be avoided, and the use safety is improved;
and after tightening ring piece 9 cover is on flange 3 and sealing ring piece 4, can screw up tightening nut 14 as required, inwards extrude connecting block 12, drive two and tighten ring piece 9 and closely laminate, because of sealing taper sleeve 11 is fixed on tightening ring piece 9, sealing taper sleeve 11 inside hugs closely flange 3's outside simultaneously, can extrude flange 3, further improve connection compactness, avoid flange 3 not hard up, simultaneously after fixed, can overlap sealing antiskid cover 15 in sealing taper sleeve 11 and pipeline body 1 and pipeline body 2's junction, can improve sealing taper sleeve 11's antiskid nature, reduce its probability of sliding to keeping away from flange 3 direction.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A water supply and drainage leak protection component, its characterized in that: the pipeline comprises a first pipeline body (1), a second pipeline body (2) and two connecting flanges (3), wherein the connecting flanges (3) are respectively arranged on front and rear opposite surfaces of the first pipeline body (1) and the second pipeline body (2), and a sealing ring block (4) is arranged between the two connecting flanges (3);
the sealing ring is characterized in that sealing pipes (5) are fixedly connected to the front end and the rear end of the sealing ring block (4), the sealing pipes (5) are located inside the connecting flange (3), the first pipeline body (1) and the second pipeline body (2), sealing rings are arranged at the positions, close to the front end and the rear end, of the connecting position of the sealing ring block (4) and the connecting flange (3), sealing grooves matched with the sealing rings are formed in the end, close to the sealing ring block (4), of the connecting flange (3), fixing bolts (6) penetrate through the front end and the rear end of the connecting flange (3) and the sealing ring block (4), and the fixing bolts (6) are arranged at equal intervals.
2. The water supply and drainage leakage preventing member according to claim 1, wherein: the inner diameter of the connecting flange (3) is equal to the inner diameter of the first pipeline body (1) and the inner diameter of the second pipeline body (2), and the outer diameter of the sealing tube (5) is equal to the inner diameter of the connecting flange (3).
3. The water supply and drainage leakage preventing member according to claim 1, wherein: limiting grooves (7) are formed in the outer ring surrounding the sealing ring blocks (4) and the connecting flanges (3), and the positions of the limiting grooves (7) on the sealing ring blocks (4) and the two connecting flanges (3) are mutually aligned.
4. A water supply and drainage leakage prevention member according to claim 3, wherein: the outer lane of flange (3) is provided with protection machanism (8), protection machanism (8) are including two clamping ring piece (9), two equal fixedly connected with of inside of clamping ring piece (9) is a plurality of spacing inserts (10) that match each other with spacing groove (7), two clamping ring piece (9) are installed respectively in the outer lane of two flange (3), and the front and back end laminating department that two clamping ring piece (9) is located the central position of sealing ring piece (4).
5. The water supply and drainage leakage preventing member according to claim 4, wherein: two the one end that the clamping ring piece (9) kept away from each other all fixedly connected with seals taper sleeve (11), the inside of seal taper sleeve (11) is laminated with the outer lane of flange (3) and the one end that keeps away from sealed ring piece (4).
6. The water supply and drainage leakage preventing member according to claim 4, wherein: the outer ring of the clamping ring block (9) is fixedly connected with a connecting block (12) near the upper end and the lower end and the central positions of the two sides, a clamping threaded rod (13) is arranged at the front end and the rear end of the connecting block (12), and a clamping nut (14) is in threaded connection near the front end and the rear end of the outer ring of the clamping threaded rod (13).
7. The water supply and drainage leakage preventing member according to claim 5, wherein: one end of each sealing taper sleeve (11) far away from the corresponding tightening ring block (9) is respectively attached to the inner walls of the first pipeline body (1) and the second pipeline body (2), and a sealing anti-slip sleeve (15) is arranged at the joint of each sealing taper sleeve (11) and the first pipeline body (1) and the second pipeline body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350929.4U CN220688322U (en) | 2023-08-30 | 2023-08-30 | Water supply and drainage leakage-proof member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322350929.4U CN220688322U (en) | 2023-08-30 | 2023-08-30 | Water supply and drainage leakage-proof member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220688322U true CN220688322U (en) | 2024-03-29 |
Family
ID=90369955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322350929.4U Active CN220688322U (en) | 2023-08-30 | 2023-08-30 | Water supply and drainage leakage-proof member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220688322U (en) |
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2023
- 2023-08-30 CN CN202322350929.4U patent/CN220688322U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |