CN220930565U - High-strength direct-drinking water pipe with high sealing performance - Google Patents
High-strength direct-drinking water pipe with high sealing performance Download PDFInfo
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- CN220930565U CN220930565U CN202322733018.XU CN202322733018U CN220930565U CN 220930565 U CN220930565 U CN 220930565U CN 202322733018 U CN202322733018 U CN 202322733018U CN 220930565 U CN220930565 U CN 220930565U
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- Prior art keywords
- pipeline
- drinking water
- connector
- fixedly connected
- wall
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- 239000003651 drinking water Substances 0.000 title claims abstract description 86
- 238000007789 sealing Methods 0.000 title claims abstract description 9
- 235000020188 drinking water Nutrition 0.000 claims abstract description 84
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 239000004698 Polyethylene Substances 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 27
- 230000002787 reinforcement Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the field of direct drinking water pipes, and discloses a direct drinking water pipe with high strength and high sealing performance, which comprises a first pipeline, wherein a second pipeline is arranged at the front end of the first pipeline, a third pipeline is arranged at one side of the rear end of the first pipeline, a first connector is fixedly connected with the outer wall of the front end of the first pipeline, and a second connector is fixedly connected with the outer wall of the rear end of the second pipeline. According to the utility model, when in actual use, a worker firstly mutually coordinates the first connector and the second connector through the opened threads, so that the first connector is tightly connected with the second connector, the stability of the direct drinking water pipe in connection is primarily enhanced, and the stability of the direct drinking water pipe in connection is further enhanced through the clamping fit between the locating pin and the pin hole and the clamping fit between the telescopic block and the clamping groove, and the phenomenon of water leakage is more tightly caused in connection of the direct drinking water pipe.
Description
Technical Field
The utility model relates to the field of direct drinking water pipes, in particular to a direct drinking water pipe with high strength and high sealing performance.
Background
The direct drinking water is a water source which can be directly drunk without boiling or secondary treatment, clean and safe drinking water is usually provided by special direct drinking water equipment or a direct drinking water system, the direct drinking water after the processing is finished needs to be transported by using a direct drinking water pipe, and the direct drinking water pipe is a special pipeline material for the direct drinking water system and has the characteristics of meeting the drinking water sanitation standard, being corrosion-resistant, high in strength, strong in sealing performance and the like.
But traditional straight drinking water tubular product is mostly single joint cooperation or threaded connection when connecting, consequently can lead to the leakproofness that straight drinking water tubular product connects to reduce after long-time use, and then influenced the safety that uses this straight drinking water tubular product personnel to traditional straight drinking water tubular product is mostly single-layer structure, does not possess multilayer protective structure mostly, consequently can lead to the tubular product to be more easily corroded in the in-service use, and influences the life of straight drinking water tubular product, thereby reduced the practicality of straight drinking water tubular product.
Accordingly, one skilled in the art would be able to provide a high strength, strong seal, straight-through water tubing that addresses the problems set forth in the background above.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides the direct drinking water pipe with high strength and high tightness, when in actual use, a worker is firstly matched with a first connector and a second connector through the opened threads, so that the first connector is tightly connected with the second connector, the stability of the direct drinking water pipe in connection is primarily enhanced, and the stability of the direct drinking water pipe in connection is further enhanced through the clamping fit between a locating pin and a pin hole and the clamping fit between a telescopic block and a clamping groove, and the phenomenon of water leakage is more compact in connection of the direct drinking water pipe.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a high strength leakproofness is strong directly drinks tubular product, includes first pipeline, the front end of first pipeline is provided with the second pipeline, one side of first pipeline rear end is provided with the third pipeline, the outer wall fixedly connected with first connector of first pipeline front end, the outer wall fixedly connected with second connector of second pipeline rear end, first connector and second connector threaded connection, the round pin hole has all been seted up around the interior bottom surface of first connector, the draw-in groove has all been seted up to the both sides of round pin hole inner wall, four corners of the interior bottom surface of second connector all fixedly connected with locating pin, the upper end of locating pin both sides all fixedly connected with flexible chamber, the middle part that flexible chamber is close to locating pin one side inner wall all fixedly connected with telescopic link;
Through above-mentioned technical scheme, through anticorrosive inlayer and polyethylene inlayer mutually supporting when using to guaranteed the outside and the inside of this straight drinking water tubular product all are difficult for receiving the corruption, can prevent through separating the oxygen layer simultaneously that oxygen from polluting direct drinking water, and can strengthen the toughness of this straight drinking water tubular product through the fibre enhancement layer, make this straight drinking water tubular product be difficult for breaking, further strengthened the practicality of this straight drinking water tubular product.
Further, the outer wall of the rear end of the first pipeline and the outer wall of the side, close to the first pipeline, of the third pipeline are respectively sleeved with an elbow connecting pipe, and the inner walls of the elbow connecting pipes are respectively fixedly connected with a sealing gasket;
Through the technical scheme, the stability of the direct drinking water pipe is improved through the sealing gasket during connection.
Further, the inner walls of the first pipeline, the second pipeline and the third pipeline are respectively and fixedly connected with an anti-corrosion outer layer, an oxygen-insulating layer, a heat-insulating layer, a fiber reinforced layer and a polyethylene inner layer;
Through the technical scheme, the service life and the transportation quality of the direct drinking water pipe are improved by mutually matching different material layers.
Further, the middle parts of the inner walls of the first pipeline, the second pipeline and the third pipeline are fixedly connected with filter screens;
Through the technical scheme, the direct drinking water conveyed by the interiors of the first pipeline, the second pipeline and the third pipeline is further filtered through the filter screen, so that the quality of the direct drinking water conveyed by the direct drinking water pipe is improved.
Further, anti-skid patterns are formed in the middle of the outer walls of the first pipeline, the second pipeline and the third pipeline;
Through above-mentioned technical scheme, thereby be convenient for the staff dismantles or installs first pipeline, second pipeline and third pipeline through the anti-skidding line.
Further, the positioning pins are in clamping fit with the pin holes;
Through above-mentioned technical scheme, through the joint cooperation between locating pin and the round pin hole, stability when having further guaranteed first pipeline and second pipeline connection.
Further, springs are sleeved on the outer walls of the telescopic rod body, and telescopic blocks are fixedly connected to the outer walls of one side, away from the locating pins, of the telescopic rod body;
through above-mentioned technical scheme, thereby be convenient for the purpose that the flexible piece realized automatic re-setting through telescopic link cooperation spring.
Further, the telescopic blocks are in clamping fit with the clamping grooves;
through above-mentioned technical scheme, through the joint cooperation between flexible piece and the draw-in groove, stability when having further promoted this straight drinking water tubular product and being connected.
The utility model has the following beneficial effects:
1. Compared with the existing direct drinking water pipe, the direct drinking water pipe provided by the utility model has the advantages that when in actual use, the first connector and the second connector are matched with each other through the opened threads by workers, so that the first connector is tightly connected with the second connector, the stability of the direct drinking water pipe in connection is primarily enhanced, and the stability of the direct drinking water pipe in connection is further enhanced through the clamping fit between the locating pin and the pin hole and the clamping fit between the telescopic block and the clamping groove, so that the direct drinking water pipe is compact in connection and difficult to leak.
2. Compared with the existing direct drinking water pipe, the direct drinking water pipe provided by the utility model has the advantages that the anti-corrosion outer layer and the polyethylene inner layer are matched with each other when the direct drinking water pipe is used, so that the outer part and the inner part of the direct drinking water pipe are not easy to corrode, meanwhile, the pollution of oxygen to direct drinking water can be prevented through the oxygen isolation layer, the toughness of the direct drinking water pipe can be enhanced through the fiber reinforcement layer, the direct drinking water pipe is not easy to break, and the practicability of the direct drinking water pipe is further enhanced.
3. Compared with the existing direct drinking water pipe, the direct drinking water pipe provided by the utility model has reasonable design and compact structure, and meanwhile, direct drinking water in the direct drinking water pipe can be further filtered through the filter screen, and the phenomenon of hand slip is not easy to occur when workers install or detach the direct drinking water pipe through the anti-slip patterns, so that the practicability of the direct drinking water pipe is greatly enhanced, and the direct drinking water pipe is worthy of being widely popularized.
Drawings
FIG. 1 is an isometric view of a first pipe, a second pipe and a third pipe of a high-strength and high-tightness straight drinking water pipe provided by the utility model;
FIG. 2 is an isometric view of a first connector and elbow connector of a high strength, high tightness straight drinking water pipe according to the present utility model;
FIG. 3 is a front cross-sectional view of an anti-corrosive outer layer and a polyethylene inner layer of the high-strength and high-tightness direct drinking water pipe provided by the utility model;
FIG. 4 is an isometric view of a first connector and a second connector of a high strength, high tightness straight drinking water pipe according to the present utility model;
Fig. 5 is a front sectional view of a high-strength and high-tightness straight drinking water pipe expansion block and an expansion cavity.
Legend description:
1. A first pipe; 2. a second pipe; 3. a third conduit; 4. an elbow connecting pipe; 5. a sealing gasket; 6. a first connector; 7. a second connector; 8. a pin hole; 9. a clamping groove; 10. a positioning pin; 11. a telescopic block; 12. a telescopic chamber; 13. a telescopic rod; 14. a spring; 15. a filter screen; 16. an anti-corrosion outer layer; 17. an oxygen barrier layer; 18. a heat preservation layer; 19. a fiber reinforcement layer; 20. a polyethylene inner layer; 21. anti-skid lines.
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.
Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a high strength leakproofness strong straight drinking water tubular product, including first pipeline 1, the outer wall of first pipeline 1 rear end and the outer wall that third pipeline 3 is close to first pipeline 1 one side all overlap and are equipped with elbow connecting pipe 4, elbow connecting pipe 4's inner wall all fixedly connected with sealed pad 5, thereby stability when having improved this straight drinking water tubular product connection through sealed pad 5, first pipeline 1's front end is provided with second pipeline 2, first pipeline 1 rear end's one side is provided with third pipeline 3, first connector 6 of outer wall fixedly connected with of first pipeline 1 front end, second connector 7 of outer wall fixedly connected with of second pipeline 2 rear end, first connector 6 and second connector 7 threaded connection, round pin hole 8 has all been seted up around the inner bottom surface of first connector 6, draw-in groove 9 has all been seted up to the both sides of round pin hole 8 inner wall, four corners of inner bottom surface of second connector 7 all fixedly connected with locating pin 10, the upper ends of the two sides of the locating pin 10 are fixedly connected with the telescopic cavity 12, the middle parts of the inner walls of one side of the telescopic cavity 12 close to the locating pin 10 are fixedly connected with the telescopic rods 13, the inner walls of the first pipeline 1, the second pipeline 2 and the third pipeline 3 are respectively fixedly connected with the anti-corrosion outer layer 16, the oxygen isolation layer 17, the heat preservation layer 18, the fiber reinforcement layer 19 and the polyethylene inner layer 20, the service life and the transportation quality of the direct drinking water pipe are prolonged by mutually matching different material layers, the filter screens 15 are fixedly connected with the middle parts of the inner walls of the first pipeline 1, the second pipeline 2 and the third pipeline 3, the direct drinking water conveyed inside the first pipeline 1, the second pipeline 2 and the third pipeline 3 is further filtered by the filter screens 15, and accordingly the quality of the direct drinking water conveyed by the direct drinking water pipe is improved, the first pipeline 1, anti-skid patterns 21 are formed in the middle of the outer walls of the second pipeline 2 and the third pipeline 3, and workers can conveniently detach or install the first pipeline 1, the second pipeline 2 and the third pipeline 3 through the anti-skid patterns 21;
During actual use, the staff first mutually cooperates the first connector 6 and the second connector 7 through the threads arranged, so that the first connector 6 is tightly connected with the second connector 7, the stability of the direct drinking water pipe is primarily enhanced, and the stability of the direct drinking water pipe is further enhanced through the clamping fit between the locating pin 10 and the pin hole 8 and the clamping fit between the telescopic block 11 and the clamping groove 9, so that the direct drinking water pipe is relatively tight in connection, and the phenomenon of water leakage is not easy to occur.
The locating pin 10 all cooperates with round pin hole 8 joint, through the joint cooperation between locating pin 10 and the round pin hole 8, stability when having further guaranteed first pipeline 1 and second pipeline 2 and being connected, the equal cover of outer wall of telescopic link 13 shaft is equipped with spring 14, the outer wall that telescopic link 13 kept away from locating pin 10 one side is equal fixedly connected with telescopic link 11, thereby be convenient for telescopic link 11 realize automatic re-setting's purpose through telescopic link 13 cooperation spring 14, telescopic link 11 all cooperates with draw-in groove 9 joint, through the joint cooperation between telescopic link 11 and draw-in groove 9, stability when this straight drinking water tubular product is connected has further been promoted.
Working principle: this straight drinking water tubular product at first with first connector 6 and second connector 7 mutually support through the screw thread of seting up when in actual use for first connector 6 and 7 zonulae occludens of second connector have strengthened the stability when this straight drinking water tubular product is connected, the joint cooperation between rethread locating pin 10 and round pin hole 8 and the joint cooperation between telescopic block 11 and draw-in groove 9, stability when further strengthening the connection, mutually support through anticorrosive skin 16 and polyethylene inlayer 20 when using, thereby guaranteed this straight drinking water tubular product and be difficult for corroding, can prevent simultaneously that oxygen from causing the pollution to direct drinking water through separating oxygen layer 17, and can strengthen the toughness of this straight drinking water tubular product through fiber reinforcement layer 19.
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 (8)
1. The utility model provides a high strength leakproofness strong drink-through pipe, includes first pipeline (1), its characterized in that: the front end of first pipeline (1) is provided with second pipeline (2), one side of first pipeline (1) rear end is provided with third pipeline (3), the outer wall fixedly connected with first connector (6) of first pipeline (1) front end, the outer wall fixedly connected with second connector (7) of second pipeline (2) rear end, first connector (6) and second connector (7) threaded connection, round pin hole (8) have all been seted up around the inner bottom surface of first connector (6), draw-in groove (9) have all been seted up to the both sides of round pin hole (8) inner wall, four corner equal fixedly connected with locating pin (10) of inner bottom surface of second connector (7), the equal fixedly connected with telescopic link (13) in the middle part of the upper end of locating pin (10) both sides, telescopic link (12) are close to locating pin (10) one side inner wall.
2. The high strength, high tightness straight drinking water tubing of claim 1, wherein: the outer wall of the rear end of the first pipeline (1) and the outer wall of one side, close to the first pipeline (1), of the third pipeline (3) are respectively sleeved with an elbow connecting pipe (4), and the inner walls of the elbow connecting pipes (4) are respectively fixedly connected with a sealing gasket (5).
3. The high strength, high tightness straight drinking water tubing of claim 1, wherein: the inner walls of the first pipeline (1), the second pipeline (2) and the third pipeline (3) are respectively fixedly connected with an anti-corrosion outer layer (16), an oxygen isolation layer (17), an insulation layer (18), a fiber reinforced layer (19) and a polyethylene inner layer (20).
4. The high strength, high tightness straight drinking water tubing of claim 1, wherein: the middle parts of the inner walls of the first pipeline (1), the second pipeline (2) and the third pipeline (3) are fixedly connected with filter screens (15).
5. The high strength, high tightness straight drinking water tubing of claim 1, wherein: anti-skid patterns (21) are formed in the middle of the outer walls of the first pipeline (1), the second pipeline (2) and the third pipeline (3).
6. The high strength, high tightness straight drinking water tubing of claim 1, wherein: the positioning pins (10) are in clamping fit with the pin holes (8).
7. The high strength, high tightness straight drinking water tubing of claim 1, wherein: the outer wall of telescopic link (13) shaft all overlaps and is equipped with spring (14), the outer wall of telescopic link (13) one side of keeping away from locating pin (10) all fixedly connected with telescopic block (11).
8. The high strength, high tightness straight drinking water pipe according to claim 7, wherein: the telescopic blocks (11) are in clamping fit with the clamping grooves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322733018.XU CN220930565U (en) | 2023-10-12 | 2023-10-12 | High-strength direct-drinking water pipe with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322733018.XU CN220930565U (en) | 2023-10-12 | 2023-10-12 | High-strength direct-drinking water pipe with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930565U true CN220930565U (en) | 2024-05-10 |
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ID=90937443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322733018.XU Active CN220930565U (en) | 2023-10-12 | 2023-10-12 | High-strength direct-drinking water pipe with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930565U (en) |
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2023
- 2023-10-12 CN CN202322733018.XU patent/CN220930565U/en active Active
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