CN217382020U - Sealing and waterproof structure for drainage pipeline of green building - Google Patents
Sealing and waterproof structure for drainage pipeline of green building Download PDFInfo
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- CN217382020U CN217382020U CN202221362133.XU CN202221362133U CN217382020U CN 217382020 U CN217382020 U CN 217382020U CN 202221362133 U CN202221362133 U CN 202221362133U CN 217382020 U CN217382020 U CN 217382020U
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Abstract
The utility model relates to a field of construction specifically discloses a green building drainage pipe seals waterproof construction, and it sets up in the junction of first pipeline and second pipeline, including an installation section of thick bamboo, first pipeline and second pipeline are pegged graft respectively at the both ends of an installation section of thick bamboo and mutual butt, still including setting up at an installation section of thick bamboo both ends with first pipeline, second pipeline respectively with the fixed two sets of fixed subassemblies of installation section of thick bamboo locking. First pipeline and second pipeline in this application are pegged graft respectively at the tip of an installation section of thick bamboo, can lock first pipeline and second pipeline respectively through fixed subassembly and fix on an installation section of thick bamboo to the high-speed joint who realizes first pipeline and second pipeline is fixed, has improved the installation effectiveness of first pipeline and second pipeline.
Description
Technical Field
The application relates to the field of building construction, in particular to a sealing and waterproof structure for a drainage pipeline of a green building.
Background
When a building is built, a drainage pipeline is usually pre-buried outside the building and is communicated with a sewer pipeline of the building to collect and discharge domestic sewage generated by residents.
In the related technology, two adjacent rows of water pipelines are fixed by welding, before welding, two sections of pipelines needing to be welded are placed on the same straight line by multiple constructors, then the joint of the two sections of pipelines is welded by one welder, and during welding, the welder needs to weld and fix all the peripheral surfaces of the joint of the two sections of pipelines so as to complete the welding connection and fixation of the two sections of pipelines.
In view of the above-mentioned related art, the inventors found that at least the following technical drawbacks exist: when in welding, the joint of the two pipelines needs to be welded for a whole circle, and the welding of one side of the pipeline close to the ground is difficult, so that more time is needed for welding, and the efficiency of connecting and fixing the two pipelines is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the installation effectiveness of pipe connection department, this application provides a green building drainage pipe sealing waterproof structure.
The application provides a pair of green building drainage pipe seals waterproof construction adopts following technical scheme:
the utility model provides a green building drainage pipe seals waterproof construction, sets up in the junction of first pipeline and second pipeline, including an installation section of thick bamboo, first pipeline with the second pipeline is pegged graft respectively and is in the both ends of an installation section of thick bamboo and mutual butt still including setting up an installation section of thick bamboo both ends will first pipeline the second pipeline respectively with the fixed two sets of fixed subassemblies of installation section of thick bamboo locking.
Through adopting above-mentioned technical scheme, peg graft respectively first pipeline and second pipeline in two ports of an installation section of thick bamboo, support first pipeline and second pipeline tightly each other, then use fixed subassembly with first pipeline and installation section of thick bamboo end fixing, use another fixed subassembly with second pipeline and installation section of thick bamboo end fixing, can accomplish to be connected between first pipeline and the second pipeline fixed, this kind of connection fixed mode is simple convenient, has improved the efficiency of installation between the pipeline.
Optionally, the fixing assembly includes a locking cylinder and a limiting part, an annular insertion groove is formed in an end portion of the mounting cylinder around an inner cavity of the mounting cylinder, the locking cylinder is slidably sleeved on the first pipeline or the second pipeline, the end portion of the locking cylinder is inserted into the insertion groove, a first internal thread is arranged on an inner wall of the insertion groove, a second internal thread matched with the first internal thread is arranged on the inner wall of the locking cylinder correspondingly, the limiting part is arranged on an outer wall of the first pipeline or the second pipeline, and the limiting part is located in the inner cavity of the locking cylinder.
Through adopting above-mentioned technical scheme, peg graft first pipeline and second pipeline in two ports of an installation section of thick bamboo earlier, support first pipeline and second pipeline tightly each other, then will lock a section of thick bamboo tip and the notch of inserting groove and align, revolve wrong a locking section of thick bamboo, make the mutual screw thread of second internal thread on a second internal thread in a locking section of thick bamboo and the inserting groove inner wall connect soon, when a locking section of thick bamboo is complete when connecting soon with the inserting groove screw thread, locating part and the port inner wall looks butt of a locking section of thick bamboo just this moment, it is fixed to carry out the tractive to first pipeline and second pipeline locking a section of thick bamboo this moment, make the installation of first pipeline and second pipeline all stabilizing at an installation section of thick bamboo tip, thereby realize the stable connection between first pipeline and the second pipeline.
Optionally, the locking cylinder is filled with a plugging material.
By adopting the technical scheme, the plugging material adopts the water-soluble polyurethane plugging agent, and the material can expand and form an elastic colloidal solid body when meeting water, so that the joint of the first pipeline and the installation cylinder and the joint of the second pipeline and the installation cylinder are sealed, and the possibility of outward water leakage at the joint of the first pipeline and the second pipeline is reduced.
Optionally, the periphery wall of a locking section of thick bamboo keeping away from installation section of thick bamboo one side is outer hexagonal type setting.
By adopting the technical scheme, when the locking barrel is difficult to screw by hand, the outer hexagonal part of the locking barrel is clamped by a wrench, and the locking barrel can be easily screwed and fixed.
Optionally, the fixing assembly includes a locking ring and a locking bolt, the locking ring is fixedly sleeved on the outer wall of the first pipeline or the second pipeline, a plurality of mounting holes are formed in the locking ring, a plurality of threaded holes are correspondingly formed in the end portion of the mounting cylinder, and the locking bolt penetrates through the mounting holes to be locked and fixed in the threaded holes.
Through adopting above-mentioned technical scheme, support each other tightly and when pegging graft in the installation section of thick bamboo when first pipeline and second pipeline, pass the mounting hole and twist the screwed hole with the locking bolt to make locking ring tractive first pipeline and second pipeline, make first pipeline and second pipeline can fix respectively at the tip of installation section of thick bamboo, realize that the high-speed joint between first pipeline and the second pipeline is fixed.
Optionally, the outer wall of the first pipeline and the outer wall of the second pipeline are respectively provided with a limiting strip along the respective length direction, and the inner wall of the installation cylinder is provided with a limiting groove corresponding to the limiting strip and provided with a plug-in adaptive limiting groove.
Through adopting above-mentioned technical scheme, when first pipeline and second pipeline are pegged graft in the installation section of thick bamboo, spacing slip is pegged graft at the spacing inslot, and the spacing groove carries on spacingly through spacing to first pipeline and second pipeline for first pipeline and second pipeline are difficult to the free rotation in the installation section of thick bamboo, have reduced first pipeline and second pipeline junction and have produced not hard up possibility because of rotating.
Optionally, the ends of the first pipeline and the second pipeline close to each other are arranged in a socket manner.
Through adopting above-mentioned technical scheme, first pipeline and the second pipeline that mutual socket joint set up can be fixed more firm, have reduced the possibility that first pipeline and second pipeline junction took place the seepage simultaneously.
Optionally, a sealing cushion layer is arranged at the socket of the first pipeline and the second pipeline.
Through adopting above-mentioned technical scheme, the seal cushion can further seal the junction of first pipeline and second pipeline, has further promoted the prevention of seepage ability of junction.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first pipeline and the second pipeline are respectively inserted at the end part of the mounting cylinder, and can be respectively locked and fixed on the mounting cylinder through the fixing assembly, so that the first pipeline and the second pipeline are quickly connected and fixed, and the mounting efficiency of the first pipeline and the second pipeline is improved;
2. the plugging material adopts a water-soluble polyurethane plugging agent, and the material can expand and form an elastic colloidal solid when encountering water, so that the joint of the first pipeline and the mounting cylinder and the joint of the second pipeline and the mounting cylinder are sealed, and the possibility of outward water leakage at the joint of the first pipeline and the second pipeline is reduced;
3. when first pipeline and second pipeline are pegged graft in the installation section of thick bamboo, spacing slip is pegged graft at the spacing inslot, and the spacing groove is spacing first pipeline and second pipeline through spacing for first pipeline and second pipeline are difficult to the free rotation in the installation section of thick bamboo, have reduced first pipeline and second pipeline junction and have produced not hard up possibility because of rotating.
Drawings
FIG. 1 is a schematic view showing the overall structure of a sealing and waterproofing structure for a drainage pipeline of a green building in example 1.
FIG. 2 is a sectional view of a sealing and waterproofing structure of a drainage pipeline of a green building in FIG. 1.
FIG. 3 is an exploded perspective view of a sealing and waterproofing structure of a drainage pipeline of a green building in embodiment 2.
Reference numerals: 1. a first pipe; 11. a plug-in part; 111. sealing the cushion layer; 12. a socket part; 2. a second conduit; 21. a limiting strip; 3. mounting the cylinder; 31. a limiting groove; 32. inserting grooves; 321. a first internal thread; 4. a fixing assembly; 41. a locking cylinder; 411. a second internal thread; 42. a limiting member; 43. locking a ring; 431. mounting holes; 44. locking the bolt; 441. a threaded bore.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a sealing and waterproof structure of a drainage pipeline of a green building.
Example 1
Referring to fig. 1 and 2, a sealing and waterproof structure of a drainage pipeline of a green building is arranged at a joint of two adjacent pipelines, in the application, the two adjacent pipelines are respectively called a first pipeline 1 and a second pipeline 2, and comprise an installation cylinder 3 and two groups of fixing components 4 arranged at two ends of the installation cylinder 3, the end parts of the first pipeline 1 and the second pipeline 2 are respectively provided with an insertion part 11 and a socket part 12, sealing cushion layers 111 are bonded and fixed on the insertion part 11 and the socket part 12, the first pipeline 1 and the second pipeline 2 are inserted in the installation cylinder 3, and the first pipeline 1 and the second pipeline 2 are mutually inserted and abutted; all welded fastening has spacing strip 21 along respective length direction on first pipeline 1 and 2 outer walls of second pipeline, corresponds spacing strip 21 on the 3 inner walls of installation section of thick bamboo and offers the spacing groove 31 of establishing ties with spacing strip 21 grafting.
It should additionally be noted that, refer to fig. 2, first pipeline 1 and second pipeline 2 all with the port interference fit of installation section of thick bamboo 3, when strikeing installation section of thick bamboo 3, spacing 21 slides in spacing groove 31, and first pipeline 1 is strikeed into in the installation section of thick bamboo 3, and installation section of thick bamboo 3 self can be fixed first pipeline 1 and second pipeline 2 this moment, and fixed subassembly 4 can carry out further reinforcement and fixation to first pipeline 1 and second pipeline 2's connection on this basis.
Referring to fig. 2, the fixing assembly 4 includes a locking cylinder 41 and a limiting member 42, an annular insertion groove 32 is formed in the end of the mounting cylinder 3 around the inner cavity of the mounting cylinder 3, the depth of the insertion groove 32 is consistent with the length direction of the mounting cylinder 3, and the wall of the locking cylinder 41 is matched with the insertion groove 32, so that the locking cylinder 41 can automatically slide in the insertion groove 32; the locking cylinder 41 is slidably sleeved on the first pipeline 1, and it is worth explaining that two sets of fixing components 4 are installed on the first pipeline 1 and the second pipeline 2 in the same manner, and only the fixing components 4 on the first pipeline 1 are explained in this application. A first internal thread 321 is arranged on the inner wall of the insertion groove 32 close to one side of the inner cavity of the mounting barrel 3, and a second internal thread 411 matched with the first internal thread 321 is arranged on the inner wall of the locking barrel 41, so that the locking barrel 41 can be screwed in the insertion groove 32; the limiting part 42 is a limiting block welded and fixed on the first pipeline 1 in an annular manner, and the limiting block is positioned on one side of the opening of the locking cylinder 41;
referring to fig. 2, before the locking cylinder 41 is screwed into the insertion groove 32, a plugging material is injected into the locking cylinder 41, in this embodiment, the plugging material is a water-soluble polyurethane plugging agent, and the material expands when meeting water and forms an elastic gelatinous consolidation body. After injecting plugging material, twist a locking section of thick bamboo 41 with the hand, make a locking section of thick bamboo 41 get into in the inserting groove 32, when being difficult to twist a locking section of thick bamboo 41 with the hand in, twist with the spanner this moment and assist and twist, for the convenience of the spanner to twist a locking section of thick bamboo 41, the periphery wall that a locking section of thick bamboo 41 kept away from installation section of thick bamboo 3 one side is outer hexagonal setting, the spanner can continue to twist a locking section of thick bamboo 41 this moment, at the in-process of twisting a locking section of thick bamboo 41, a locking section of thick bamboo 41 fixes first pipeline 1 butt in installation section of thick bamboo 3 through the stopper, thereby realize the fixed to first pipeline 1, after having installed first pipeline 1, use same mode to fix second pipeline 2, thereby accomplish first pipeline 1 and second pipeline 2's connection fixed.
The implementation principle of the embodiment 1 is as follows: first pipeline 1 and second pipeline 2 are inserted in two ports of installation cylinder 3, first pipeline 1 and second pipeline 2 are mutually supported tightly, then the end of locking cylinder 41 is aligned with the notch of inserting groove 32, lock cylinder 41 is screwed, second internal thread 411 in locking cylinder 41 is screwed with first internal thread 321 on the inner wall of inserting groove 32, when locking cylinder 41 is screwed with inserting groove 32 completely, locating part 42 is just in butt joint with the inner wall of the port of locking cylinder 41, locking cylinder 41 carries out traction fixation on first pipeline 1 and second pipeline 2 at the moment, make first pipeline 1 and second pipeline 2 all firm install at 3 ends of installation cylinder, thereby realize the stable connection between first pipeline 1 and second pipeline 2.
Example 2
Example 2 differs from example 1 in that: referring to fig. 3, the fixing assembly 4 includes a locking ring 43 and a locking bolt 44, the locking ring 43 is sleeved on and welded to the outer walls of the first pipeline 1 and the second pipeline 2, a plurality of mounting holes 431 are formed in the locking ring 43, a plurality of threaded holes 441 are formed in the end of the mounting cylinder 3 corresponding to the mounting holes 431, and the locking bolt 44 passes through the mounting holes 431 and is locked and fixed in the threaded holes 441.
The implementation principle of the embodiment 2 is as follows: inserting the first pipeline 1 and the second pipeline 2 into two ports of the mounting cylinder 3, passing the locking bolt 44 through the mounting hole 431, then screwing the locking bolt 44, installing the locking bolt 44 in the threaded hole 441 in a threaded manner, fixing the first pipeline 1 at the end of the mounting cylinder 3 through the locking ring 43 by the locking bolt 44, thereby realizing the fixation of the first pipeline 1, and fixing the second pipeline 2 in the same manner, thereby completing the connection and fixation of the first pipeline 1 and the second pipeline 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a green building drainage pipe seals waterproof construction, sets up in the junction of first pipeline (1) and second pipeline (2), its characterized in that: the mounting structure comprises a mounting cylinder (3), wherein a first pipeline (1) and a second pipeline (2) are respectively inserted at two ends of the mounting cylinder (3) and are mutually abutted, and the mounting structure further comprises two groups of fixing assemblies (4) which are arranged at two ends of the mounting cylinder (3) and used for respectively locking and fixing the first pipeline (1) and the second pipeline (2) with the mounting cylinder (3).
2. The sealing and waterproof structure for the drainage pipeline of the green building as claimed in claim 1, wherein: the fixing component (4) comprises a locking barrel (41) and a limiting piece (42), an annular insertion groove (32) is formed in the end portion of the installation barrel (3) in a winding mode around an inner cavity of the installation barrel (3), the locking barrel (41) is slidably sleeved on the first pipeline (1) or the second pipeline (2), the end portion of the locking barrel (41) is inserted into the insertion groove (32), a first internal thread (321) is arranged on the inner wall of the insertion groove (32), a second internal thread (411) which is matched with the first internal thread (321) is arranged on the inner wall of the locking barrel (41) in a corresponding mode, the limiting piece (42) is arranged on the outer wall of the first pipeline (1) or the outer wall of the second pipeline (2), and the limiting piece (42) is located in the inner cavity of the locking barrel (41).
3. The sealing and waterproof structure for the drainage pipeline of the green building as claimed in claim 2, wherein: and the locking cylinder (41) is filled with plugging materials.
4. The sealing and waterproof structure for the drainage pipeline of the green building as claimed in claim 2, wherein: the outer peripheral wall of a locking section of thick bamboo (41) keep away from installation section of thick bamboo (3) one side is outer hexagonal type setting.
5. The sealing and waterproof structure for the drainage pipeline of the green building as claimed in claim 1, wherein: the fixing assembly (4) comprises a locking ring (43) and a locking bolt (44), the locking ring (43) is fixedly sleeved on the outer wall of the first pipeline (1) or the outer wall of the second pipeline (2), a plurality of mounting holes (431) are formed in the locking ring (43), a plurality of threaded holes (441) are correspondingly formed in the end portion of the mounting cylinder (3), and the locking bolt (44) penetrates through the mounting holes (431) to be locked and fixed in the threaded holes (441).
6. The sealing and waterproof structure for the drainage pipeline of the green building as claimed in claim 1, wherein: first pipeline (1) with all be provided with spacing strip (21) along respective length direction on second pipeline (2) outer wall, correspond on installation section of thick bamboo (3) inner wall spacing strip (21) are seted up and are pegged graft spacing groove (31) of adaptation.
7. The sealing and waterproof structure for the drainage pipeline of the green building as claimed in claim 1, wherein: the end parts of the first pipeline (1) and the second pipeline (2) which are close to each other are arranged in a socket joint mode.
8. The sealing and waterproof structure for the drainage pipeline of the green building as claimed in claim 6, wherein: and a sealing cushion layer (111) is arranged at the socket joint of the first pipeline (1) and the second pipeline (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362133.XU CN217382020U (en) | 2022-05-31 | 2022-05-31 | Sealing and waterproof structure for drainage pipeline of green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221362133.XU CN217382020U (en) | 2022-05-31 | 2022-05-31 | Sealing and waterproof structure for drainage pipeline of green building |
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| Publication Number | Publication Date |
|---|---|
| CN217382020U true CN217382020U (en) | 2022-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221362133.XU Active CN217382020U (en) | 2022-05-31 | 2022-05-31 | Sealing and waterproof structure for drainage pipeline of green building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020269A (en) * | 2022-12-14 | 2023-04-28 | 淮安辰和电子材料有限公司 | Electrodialysis device convenient to installation |
-
2022
- 2022-05-31 CN CN202221362133.XU patent/CN217382020U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116020269A (en) * | 2022-12-14 | 2023-04-28 | 淮安辰和电子材料有限公司 | Electrodialysis device convenient to installation |
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