CN219954581U - Composite anti-corrosion and anti-leakage structure of drainage pipeline - Google Patents
Composite anti-corrosion and anti-leakage structure of drainage pipeline Download PDFInfo
- Publication number
- CN219954581U CN219954581U CN202320444168.6U CN202320444168U CN219954581U CN 219954581 U CN219954581 U CN 219954581U CN 202320444168 U CN202320444168 U CN 202320444168U CN 219954581 U CN219954581 U CN 219954581U
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- CN
- China
- Prior art keywords
- connecting disc
- drain pipe
- auxiliary
- connection pad
- leakage
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- 238000005260 corrosion Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000007797 corrosion Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000005751 Copper oxide Substances 0.000 claims description 3
- 229910000431 copper oxide Inorganic materials 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a composite anti-corrosion and anti-leakage structure of a drainage pipeline, and relates to the technical field of drainage pipe auxiliary equipment. The novel water draining pipe comprises a first water draining pipe and a second water draining pipe, wherein a main connecting disc is formed at one end of the first water draining pipe, an annular clamping groove coaxial with the first water draining pipe is formed in the end face of the main connecting disc, an auxiliary connecting disc used for being inserted into the annular clamping groove is formed at one end of the second water draining pipe, anti-corrosion materials are coated on the surfaces of the main connecting disc and the auxiliary connecting disc, and a connecting piece acting on the main connecting disc is arranged on the second water draining pipe. According to the utility model, the auxiliary connecting disc is fixed in the annular clamping groove through the connecting piece, and the auxiliary connecting disc is in interference with the main connecting disc, and because the main connecting disc and the auxiliary connecting disc are coated with the anti-corrosion material, the main connecting disc and the auxiliary connecting disc are not easy to corrode, the service life is prolonged, and the phenomenon of water leakage between the first drain pipe and the second drain pipe can be effectively prevented by the interference force provided by the connecting piece.
Description
Technical Field
The utility model relates to the technical field of drain pipe auxiliary equipment, in particular to a composite anti-corrosion and anti-leakage structure of a drain pipe.
Background
In the building construction process, the drain pipe that uses in the residential building realizes the pipeline butt joint through the mode of ring flange cooperation bolt and nut generally, and the drain pipe is partly buried in ground, still partly exposes in the outside, and this just leads to exposing the drain pipe in the outside and receives sunshine to shine for a long time and the impact of rainwater leads to exposing drain pipe junction to be corroded easily to the life of pipeline has been reduced.
Disclosure of Invention
The utility model aims at: in order to solve the problems in the background, the utility model provides a composite anti-corrosion and anti-leakage structure of a drainage pipeline.
The utility model adopts the following technical scheme for realizing the purposes:
the composite anti-corrosion and anti-leakage structure of the drainage pipeline comprises a first drainage pipe and a second drainage pipe, wherein a main connecting disc is constructed at one end of the first drainage pipe, an annular clamping groove coaxial with the first drainage pipe is formed in the end face of the main connecting disc, an auxiliary connecting disc used for being inserted into the annular clamping groove is constructed at one end of the second drainage pipe, anti-corrosion materials are coated on the surface of the main connecting disc and the surface of the auxiliary connecting disc, and a connecting piece acting on the main connecting disc is mounted on the second drainage pipe and used for enabling the auxiliary connecting disc to be fixed in the annular clamping groove and providing an abutting force towards the main connecting disc.
Further, the connecting piece includes circular array and slidable mounting be in the slide bar of vice connection pad one side, a plurality of triangle grooves that are right angle triangle shape are seted up to main connection pad circular array a plurality of the slide bar is kept away from the one end of vice connection pad center pin has constructed right trapezoid piece, right trapezoid piece lateral wall with triangle groove inner wall laminating mutually, install on the drain pipe two drive a plurality of the slide bar is close to each other or keeps away from the adjusting part of vice connection pad axis.
Further, the adjusting component comprises a sliding sleeve which is sleeved on the second drain pipe, a linkage piece is arranged between the sliding sleeve and a plurality of sliding rods, when the sliding sleeve moves, the sliding rods are far away from or close to the central axis of the auxiliary connecting disc through the linkage piece, and a transmission component for driving the sliding sleeve to slide is arranged on the second drain pipe.
Further, the linkage piece is a hinge rod hinged on the sliding rod, and the free end of the hinge rod is hinged on the sliding sleeve.
Further, the transmission assembly comprises a rotating ring rotatably installed on the drain pipe II, an external thread cylinder is coaxially installed on one side, facing the sliding sleeve, of the rotating ring, and the sliding sleeve is in threaded sleeve on the external thread cylinder.
Further, the device also comprises a protective sleeve arranged on the main connecting disc through bolts and nuts, and the external thread cylinder and the sliding rod are both positioned in the protective sleeve.
Further, annular grooves are formed in the annular clamping groove and one side face of the auxiliary connecting disc, and sealing rings are arranged in the annular grooves.
Further, the protective sleeve is made of copper oxide.
The beneficial effects of the utility model are as follows:
according to the utility model, the auxiliary connecting disc is fixed in the annular clamping groove through the connecting piece, and the auxiliary connecting disc is in interference with the main connecting disc, and because the main connecting disc and the auxiliary connecting disc are coated with the anti-corrosion material, the main connecting disc and the auxiliary connecting disc are not easy to corrode, the service life is prolonged, and the phenomenon of water leakage between the first drain pipe and the second drain pipe can be effectively prevented by the interference force provided by the connecting piece.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an exploded view of a portion of the structure of the present utility model;
FIG. 3 is a schematic perspective view in semi-section of FIG. 1 of the present utility model;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present utility model;
reference numerals: 1. a drain pipe I; 2. a second drain pipe; 3. a main connecting disc; 4. an auxiliary connecting disc; 5. a connecting piece; 501. a slide bar; 502. triangular grooves; 503. right trapezoid blocks; 504. an adjustment assembly; 5041. a sliding sleeve; 5042. a linkage member; 6. an annular clamping groove; 7. a transmission assembly; 701. a rotating ring; 702. an external thread cylinder; 8. a protective sleeve; 9. an annular groove; 10. and (3) sealing rings.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-4, the composite anti-corrosion and anti-leakage structure of the drainage pipeline comprises a first drainage pipe 1 and a second drainage pipe 2, wherein one end of the first drainage pipe 1 is provided with a main connection disc 3, the end surface of the main connection disc 3 is provided with an annular clamping groove 6 coaxial with the first drainage pipe 1, one end of the second drainage pipe 2 is provided with an auxiliary connection disc 4 which is used for being inserted in the annular clamping groove 6, the surfaces of the main connection disc 3 and the auxiliary connection disc 4 are coated with anti-corrosion materials, the second drainage pipe 2 is provided with a connecting piece 5 which acts on the main connection disc 3, the auxiliary connection disc 4 is fixed in the annular clamping groove 6 through the connecting piece 5 and provides an abutting force towards the main connection disc 3 to the auxiliary connection disc 4, namely, when the composite anti-leakage structure is used, the first drainage pipe 1 and the second drainage pipe 2 are butted together at one end, namely the auxiliary connection disc 4 is inserted in the annular clamping groove 6, at this time, the auxiliary connecting disc 4 is fixed in the annular clamping groove 6 through the connecting piece 5, and the auxiliary connecting disc 4 is in conflict with the main connecting disc 3, because the main connecting disc 3 and the auxiliary connecting disc 4 are both coated with anti-corrosion materials, the anti-corrosion coating is an epoxy zinc-rich primer, the epoxy zinc-rich primer is a special coating which is mainly prepared from epoxy resin, zinc powder, a thickening agent, a filler, an auxiliary agent, a solvent and the like, has excellent anti-corrosion performance, good mechanical performance and strong adhesive force, and is quick in natural air drying speed, so that the main connecting disc 3 and the auxiliary connecting disc 4 are not easy to corrode, the service life is prolonged, and the water leakage phenomenon between the drain pipe I and the drain pipe II 2 can be effectively prevented by the conflict force provided by the connecting piece 5.
As shown in fig. 1, 2 and 4, in some embodiments, the connector 5 includes a circular array and a sliding rod 501 slidably mounted on one side of the auxiliary connection disc 4, a plurality of triangular grooves 502 in a right-angled triangle shape are formed in the circular array of the main connection disc 3, one end of the sliding rod 501 far away from the central axis of the auxiliary connection disc 4 is configured with a right-angled trapezoid block 503, the outer side wall of the right-angled trapezoid block 503 is attached to the inner wall of the triangular groove 502, an adjusting component 504 for driving the sliding rods 501 to approach each other or far away from the central axis of the auxiliary connection disc 4 is mounted on the drain pipe 2, that is, when the auxiliary connection disc 4 is located in the annular clamping groove 6, the sliding rods 501 can be far away from each other through the adjusting component 504, so that the sliding rods 503 are clamped in the triangular groove 502 (as shown in fig. 4), and when the right-angled trapezoid moves into the triangular groove 502, the main connection disc 3 and the auxiliary connection disc 4 are forced to collide with each other, so that a collision force is formed, and the tightness is improved.
As shown in fig. 1, 2 and 4, in some embodiments, the adjusting component 504 includes a sliding sleeve 5041 that is slidably disposed on the second drain pipe 2, a linkage 5042 is installed between the sliding sleeve 5041 and the sliding rods 501, when the sliding sleeve 5041 moves, the sliding rods 501 are separated from each other or close to the central axis of the auxiliary connection disc 4 through the linkage 5042, and the second drain pipe 2 is provided with a transmission component 7 that drives the sliding sleeve 5041 to slide, that is, the sliding sleeve 5041 is moved through the transmission component 7, and when the sliding sleeve 5041 moves, the sliding rods 501 are moved through the linkage 5042, so that the right trapezoid blocks 503 are moved close to each other or separated from each other.
As shown in fig. 1, 2 and 4, in some embodiments, the linkage 5042 is a hinge rod hinged on the sliding rod 501, and the free end of the hinge rod is hinged on the sliding sleeve 5041, when the sliding sleeve 5041 moves, the hinge rod hinged on the sliding sleeve 5041 moves, and because the other end of the hinge rod is hinged on the sliding rod 501, when the sliding sleeve 5041 moves, the sliding rods 501 are moved closer to or further away from each other by pulling or pushing of the hinge rod.
As shown in fig. 1, 2 and 4, in some embodiments, the transmission assembly 7 includes a rotating ring 701 rotatably mounted on the drain pipe 2, an external thread cylinder 702 is coaxially mounted on one side of the rotating ring 701 facing the sliding sleeve 5041, the sliding sleeve 5041 is in a threaded sleeve on the external thread cylinder 702, preferably, the rotating ring 701 has an external hexagonal shape, a worker can conveniently screw the rotating ring 701 by using an external hexagonal wrench, the external thread cylinder 702 is rotated when the rotating ring 701 is rotated, the sliding sleeve 5041 is moved along the length direction of the external thread cylinder 702 due to the threaded engagement of the external thread cylinder 702 and the sliding sleeve 5041 is limited by a hinge rod when the rotating ring 701 is rotated, so that the sliding sleeve 5041 is moved, and the sliding sleeve 5041 is not easy to move by itself due to external factors after the sliding sleeve 5041 is moved due to self-locking property of the threaded engagement.
As shown in fig. 1, 2 and 4, in some embodiments, the drain pipe further comprises a protecting sleeve 8 mounted on the main connecting disc 3 through bolts and nuts, the external thread cylinder 702 and the sliding rod 501 are both located in the protecting sleeve 8, and the protecting sleeve 8 is designed to isolate the parts on the drain pipe 2 from the external air, so that oxidation and rust caused by long-time exposure to the external air are prevented, and the anti-corrosion effect is further improved.
As shown in fig. 1, 2 and 4, in some embodiments, annular grooves 9 are formed on one side surfaces of the annular clamping groove 6 and the auxiliary connecting disc 4, a sealing ring 10 is installed in the annular grooves 9, and the sealing ring 10 and the sealing groove can prevent water from flowing out from the contact surface between the auxiliary connecting disc 4 and the annular clamping groove 6 during use, so that the tightness is further improved.
As shown in fig. 1, in some embodiments, the protecting sleeve 8 is made of copper oxide, which has good corrosion resistance, so that the service life of the protecting sleeve 8 can be improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a compound anticorrosive leak protection structure of drain pipe, its characterized in that includes drain pipe one (1) and drain pipe two (2), the one end of drain pipe one (1) is constructed main connection pad (3), the terminal surface of main connection pad (3) seted up with coaxial annular draw-in groove (6) of drain pipe one (1), the one end construction of drain pipe two (2) be used for the cartridge in auxiliary connection pad (4) in annular draw-in groove (6), main connection pad (3) with auxiliary connection pad (4) surface scribbles anticorrosive material, install on drain pipe two (2) and act on connecting piece (5) of main connection pad (3), through connecting piece (5) so that auxiliary connection pad (4) are fixed in annular draw-in groove (6) and to auxiliary connection pad (4) provide the orientation main connection pad (3) conflict power.
2. The drainage pipeline composite corrosion-resistant and leakage-proof structure according to claim 1, wherein the connecting piece (5) comprises a circular array and a sliding rod (501) which is slidably mounted on one side of the auxiliary connecting disc (4), a plurality of triangular grooves (502) which are in right-angle triangular shapes are formed in the circular array of the main connecting disc (3), right trapezoid blocks (503) are formed at one ends, far away from the central shaft of the auxiliary connecting disc (4), of the sliding rod (501), the outer side walls of the right trapezoid blocks (503) are attached to the inner walls of the triangular grooves (502), and an adjusting assembly (504) for driving the sliding rods (501) to be close to each other or far away from the central shaft of the auxiliary connecting disc (4) is mounted on the drainage pipeline II (2).
3. The drain pipeline composite corrosion-resistant and leakage-proof structure according to claim 2, wherein the adjusting component (504) comprises a sliding sleeve (5041) sleeved on the drain pipe II (2), a linkage piece (5042) is installed between the sliding sleeve (5041) and a plurality of sliding rods (501), when the sliding sleeve (5041) moves, the sliding rods (501) are far away from or close to the central axis of the auxiliary connecting disc (4) through the linkage piece (5042), and a transmission component (7) for driving the sliding sleeve (5041) to slide is installed on the drain pipe II (2).
4. A drain pipeline composite corrosion and leakage preventing structure according to claim 3, wherein the linkage member (5042) is a hinge rod hinged on the sliding rod (501), and a free end of the hinge rod is hinged on the sliding sleeve (5041).
5. The drain pipeline composite corrosion and leakage prevention structure according to claim 4, wherein the transmission assembly (7) comprises a rotating ring (701) rotatably mounted on the drain pipe II (2), an external thread cylinder (702) is coaxially mounted on one side of the rotating ring (701) facing the sliding sleeve (5041), and the sliding sleeve (5041) is in threaded sleeve on the external thread cylinder (702).
6. The drain pipeline composite corrosion-resistant and leakage-proof structure according to claim 5, further comprising a protective sleeve (8) mounted on the main connecting disc (3) through bolts and nuts, wherein the external thread cylinder (702) and the sliding rod (501) are both positioned in the protective sleeve (8).
7. The composite anti-corrosion and anti-leakage structure of the drainage pipeline according to claim 1, wherein annular grooves (9) are formed in the annular clamping groove (6) and one side face of the auxiliary connecting disc (4), and sealing rings (10) are arranged in the annular grooves (9).
8. The composite corrosion-resistant and leakage-resistant structure for a drainage pipeline according to claim 6, wherein the protective sleeve (8) is made of copper oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320444168.6U CN219954581U (en) | 2023-03-04 | 2023-03-04 | Composite anti-corrosion and anti-leakage structure of drainage pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320444168.6U CN219954581U (en) | 2023-03-04 | 2023-03-04 | Composite anti-corrosion and anti-leakage structure of drainage pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954581U true CN219954581U (en) | 2023-11-03 |
Family
ID=88537005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320444168.6U Active CN219954581U (en) | 2023-03-04 | 2023-03-04 | Composite anti-corrosion and anti-leakage structure of drainage pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954581U (en) |
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2023
- 2023-03-04 CN CN202320444168.6U patent/CN219954581U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Composite anti-corrosion and leak proof structure for drainage pipelines Granted publication date: 20231103 Pledgee: Shaoxing Bank Co.,Ltd. Jinghu Sub branch Pledgor: Zhejiang anti corrosion Engineering Co.,Ltd. Registration number: Y2024980003266 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |