CN216713242U - Pipeline cross-boundary sealing structure - Google Patents
Pipeline cross-boundary sealing structure Download PDFInfo
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- CN216713242U CN216713242U CN202220024929.8U CN202220024929U CN216713242U CN 216713242 U CN216713242 U CN 216713242U CN 202220024929 U CN202220024929 U CN 202220024929U CN 216713242 U CN216713242 U CN 216713242U
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Abstract
The application provides a pipeline cross-boundary sealing structure. This pipeline structure of sealing across borders includes: the outer side wall of one end of the pipeline connecting piece is axially provided with a first external thread; the lower connecting piece and the upper connecting piece are both of annular structures, and first internal threads are arranged on the inner side walls of the annular structures of the lower connecting piece and the upper connecting piece; the lower connecting piece and the upper connecting piece are respectively connected with a first external thread of the pipeline connecting piece through a first internal thread; the pipeline connecting piece is provided with a first external thread, one end of the pipeline connecting piece penetrates through the to-be-built-up structure layer, the lower connecting piece is located below the to-be-built-up structure layer, the upper connecting piece is located above the to-be-built-up structure layer, and the lower connecting piece and the upper connecting piece are mutually compressed to the to-be-built-up structure layer. Therefore, effective sealing connection of the structural layer to be erected is realized, and water is prevented from flowing to the lower floor through the pipeline cross position; simultaneously, realize the effective fixed to the pipeline, prevent revealing that vibrations lead to.
Description
Technical Field
The application relates to the technical field of green home decoration, in particular to a pipeline cross-boundary sealing structure.
Background
With the deep popularization of green buildings, the traditional decoration is gradually replaced by the fabricated buildings and the fabricated decoration, and the overhead ground is a common method for the fabricated decoration.
At present, in the fabricated decoration of the overhead ground, the overhead layer needs to be sealed to prevent domestic water from penetrating the overhead layer to enter the lower side to form sewage accumulation, especially in a toilet and a kitchen. In contrast, in the sealing treatment, the pipeline mouth is a difficult point and a pain point for sealing, and the conventional method at present adopts sealant and the like for filling, but the field operation quality is uneven, the performance difference of the sealant is large, the leakage phenomenon often occurs, the sewage is gathered to emit foul smell for a long time, and the living experience is extremely influenced.
Moreover, when making somebody a mere figurehead ground, the pipeline supports with pipeline bracket more, but is difficult to set up the support in the position of striding the boundary, and in addition, the pipeline belongs to work under the dynamic operating mode, still can have great vibrations when rivers pass by, especially in the closestool position, leads to in later stage use because vibrations cause the pipeline to link the condition that the department ran the risk of leakage.
Therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.
Disclosure of Invention
An object of the present application is to provide a pipe cross-boundary sealing structure to solve or alleviate the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present application provides the following technical solutions:
the application provides a pipeline cross-boundary seal structure, includes: the outer side wall of one end of the pipeline connecting piece is provided with a first external thread along the axial direction; the lower connecting piece and the upper connecting piece are both of annular structures, and first internal threads are arranged on the inner side walls of the annular structures of the lower connecting piece and the upper connecting piece; the lower connecting piece and the upper connecting piece are respectively connected with the first external thread of the pipeline connecting piece through the first internal thread; the pipeline connecting piece is provided with one end of the first external thread penetrates through the to-be-built-up structure layer, the lower connecting piece is located below the to-be-built-up structure layer, the upper connecting piece is located above the to-be-built-up structure layer, and the lower connecting piece and the upper connecting piece are mutually compressed to the to-be-built-up structure layer.
In some optional embodiments of the present application, the pipe connection comprises: a pipe body and an extension wire pipe; one end of the pipeline main body is connected with the extension wire pipe; the outer side wall of the extension wire tube is provided with the first external thread so as to be connected with the lower connecting piece and the upper connecting piece.
In some optional embodiments of the present application, the pipe main body and the extension wire pipe are detachably connected in a split manner.
In some optional embodiments of the present application, one end of the pipe body is provided with a second internal thread, and correspondingly, the outer side wall of the extension wire pipe is provided with a second external thread, and the extension wire pipe is connected with the second internal thread of the pipe body through the second external thread.
In some optional embodiments of the present application, one end of the pipe main body is provided with a connecting portion, the connecting portion is provided with a connecting groove, and an inner side wall of the connecting groove is provided with the second internal thread.
In some optional embodiments of the present application, the connecting portion has a zigzag cross-section.
In some optional embodiments of the present application, an upper end surface of the connection groove is provided with a guard portion extending in an axial direction of the connection groove.
In some alternative embodiments of the present application, the second external thread has a diameter equal to a diameter of the first external thread.
In some alternative embodiments of the present application, the conduit body is a 90 degree elbow.
In some optional embodiments of the present application, the inner diameter of the extension wire tube is greater than the bore of the conduit body.
In some optional embodiments of the present application, the conduit body is integrally formed with the extension wire tube.
In some optional embodiments of the present application, the lower connecting member and the upper connecting member are both circular ring structures.
In some optional embodiments of the present application, the pipe cross-sealing structure further comprises: and the sealing gasket is positioned between the lower connecting piece and the upper connecting piece.
In some optional embodiments of the present application, there are two sealing pads, and the two sealing pads are respectively located between the lower connecting member and the structure layer to be built on the ground, and between the upper connecting member and the structure layer to be built on the ground.
In some alternative embodiments of the present application, the seal is a rubber seal.
Has the advantages that:
the pipeline structure of transboundary that this application embodiment provided, set up first external screw thread along the axial on the lateral wall of pipe connection spare one end, lower connecting piece at annular structure, set up first internal thread on the inside wall of going up the connecting piece, lower connecting piece, go up the connecting piece and respectively through first internal thread in pipe connection spare's first external screw thread threaded connection, wherein, pipe connection spare is equipped with first passing of first external screw thread and treats the aerial structure layer, lower connecting piece is located the below of treating the aerial structure layer, it is located the top of treating the aerial structure layer to go up the connecting piece, lower connecting piece, it treats the aerial structure layer to go up the connecting piece and can compress tightly each other. Therefore, effective sealing connection of the structure layer to be erected is realized, and water is prevented from flowing to the lower floor through the pipeline cross position (the structure layer to be erected); simultaneously, realize the effective fixed to the pipeline, prevent revealing that vibrations lead to.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. Wherein:
FIG. 1 is an exploded schematic view of a pipe crossover seal arrangement provided in accordance with some embodiments of the present application;
FIG. 2 is an isometric schematic view of a pipe crossover seal arrangement provided in accordance with some embodiments of the present application;
FIG. 3 is another isometric view of a pipe crossover seal arrangement provided in accordance with some embodiments of the present application;
FIG. 4 is a schematic structural view of a conduit body provided according to some embodiments of the present application;
fig. 5 is an elevation view of a pipe crossover seal arrangement provided in accordance with some embodiments of the present application.
Description of reference numerals:
100. a pipe connection; 200. a lower connecting piece; 300. an upper connecting piece; 400. a gasket; 500. a structural layer to be built on the ground; 101. a pipe body; 102. extending the filament tube; 111. a connecting portion; 121. a connecting groove; 131. a shield 131.
Detailed Description
The present application will be described in detail below with reference to the embodiments with reference to the attached drawings. The various examples are provided by way of explanation of the application and are not limiting of the application. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present application without departing from the scope or spirit of the application. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present application cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
In the description of the present application, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present application but do not require that the present application must be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. The terms "connected," "connected," and "disposed" as used herein are intended to be broadly construed, and may include, for example, fixed and removable connections; can be directly connected or indirectly connected through intermediate components; the specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.
As shown in fig. 1 to 5, the pipe cross-sealing structure includes: the pipe connector comprises a pipe connector 100, a lower connector 200 and an upper connector 300, wherein a first external thread is axially arranged on the outer side wall of one end of the pipe connector 100; the lower connecting piece 200 and the upper connecting piece 300 are both in an annular structure, and the inner side walls of the annular structures of the lower connecting piece 200 and the upper connecting piece 300 are both provided with first internal threads; the lower connector 200 and the upper connector 300 are respectively connected with the first external thread of the pipe connector 100 through the first internal thread; the pipeline connecting piece 100 is provided with one end of the first external thread, the end of the first external thread penetrates through the to-be-built-up structure layer 500, the lower connecting piece 200 is located below the to-be-built-up structure layer 500, the upper connecting piece 300 is located above the to-be-built-up structure layer 500, and the lower connecting piece 200 and the upper connecting piece 300 are mutually compressed on the to-be-built-up structure layer 500.
In the embodiment of the present application, a mounting hole is opened on the structure layer 500 to be built on the ground, the lower connector 200 is mounted on the pipe connector 100 through the cooperation of the first internal thread and the first external thread, and after the pipe connector 100 passes through the mounting hole on the structure layer 500 to be built on the ground, the upper connector 300 is mounted on the pipe connector 100 through the cooperation of the first internal thread and the first external thread. The position of the to-be-erected structure layer 500 is adjusted by adjusting the positions of the lower connecting piece 200 and the upper connecting piece 300, so that the to-be-erected structure layer 500 can meet the installation requirement. By screwing the lower connecting piece 200 and the upper connecting piece 300, the structural layer 500 to be erected is pressed by mutual extrusion of the lower connecting piece 200 and the upper connecting piece 300; the effective sealing connection of the structural layer 500 to be erected is realized, and water is prevented from flowing to the lower floor through the pipe cross-boundary position (the structural layer 500 to be erected); simultaneously, realize the effective fixed to the pipeline, prevent revealing that vibrations lead to.
In the embodiment of the present application, the upper connector 300 and the lower connector 200 may have the same shape, structure and size, and the shape, structure and size of the lower connector 200 and the upper connector 300 may be adaptively adjusted as needed. For example, the size of the upper connector 300 and the lower connector 200 is changed to adjust the pressing area of the overhead structure layer 500. Here, the lower connector 200 and the upper connector 300 are both circular ring structures. For example, the upper connecting piece 300 and the lower connecting piece 200 both adopt threaded flanges, so that the standard ring and modularization degree of the upper connecting piece 300 and the lower connecting piece 200 are effectively improved, the disassembly and the assembly of the pipeline cross-boundary sealing structure are convenient, and meanwhile, the cost of the pipeline cross-boundary sealing structure is reduced.
In some alternative embodiments, the pipe connection 100 comprises: a pipe main body 101 and an extension wire pipe 102; one end of the pipeline main body 101 is connected with the extension wire pipe 102; the outer side wall of the extension wire tube 102 is provided with the first external thread to connect the lower connector 200 and the upper connector 300. Therefore, the adjusting range of the upper connecting piece 300 and the lower connecting piece 200 is further expanded through the adjustment of the upper connecting piece 300 and the lower connecting piece 200 on the extension wire tube 102, so that the application range of the pipeline cross-boundary sealing structure is wider.
In a specific example, the main pipe body 101 and the extension wire pipe 102 are detachably connected in a split manner. Specifically, one end of the pipeline main body 101 is provided with a second internal thread, correspondingly, the outer side wall of the extension wire tube 102 is provided with a second external thread, and the extension wire tube 102 is connected with the second internal thread of the pipeline main body 101 through the second external thread. Therefore, the pipeline main body 101 can be conveniently and quickly disassembled and maintained between the extension wire pipes 102, and the installation efficiency of the pipeline cross-boundary sealing structure is improved.
In this embodiment, one end of the pipeline main body 101 is provided with a connecting portion 111, the connecting portion 111 is provided with a connecting groove 121, and the inner side wall of the connecting groove 121 is provided with the second internal thread. Further, the cross section of the connecting portion 111 is zigzag. Therefore, the lower end of the zigzag shape of the connecting portion 111 is connected with the pipe main body 101, and the second internal thread is provided on the inner side wall of the zigzag shape of the connecting portion 111, which facilitates the quick assembly and disassembly of the connecting portion 111 and the extension pipe 102.
In the embodiment of the present application, the upper end surface of the connection groove 121 is provided with a guard portion 131, and the guard portion 131 extends in the axial direction of the connection groove 121. Therefore, the connection length of the connection part 111 and the extension wire tube 102 is increased, the connection stability of the pipeline main body 101 on the extension wire tube 102 is improved, meanwhile, the protection part 131 can effectively protect the extension wire tube 102, and the extension wire tube 102 is prevented from being exposed in the air for a long time.
In an embodiment of the application, the diameter of the second external thread is equal to the diameter of the first external thread. That is, the first external thread (second external thread) extends from one end to the other end of the extension wire tube 102 in the axial direction on the outer side wall of the extension wire tube 102; the second internal threads of the connection part 111 are identical to the first internal threads of the upper and lower connectors 300 and 200. Therefore, the extension wire tube 102 can be conveniently machined, and the tool changing times for machining the extension wire tube 102, the upper connecting piece 300 and the lower connecting piece 200 are reduced.
In the present embodiment, the main pipe body 101 is a 90-degree elbow, and the inner diameter of the extension wire tube 102 is larger than the diameter of the main pipe body 101. Thereby, the extension wire tube 102 has a larger flow area than the conduit body 101, facilitating the flow of water through the 90 degree bend.
In another specific example, the main pipe body 101 is integrally formed with the extension wire pipe 102. Therefore, the structural strength of the pipeline main body 101 on the extension wire pipe 102 is further effectively improved, the number of parts of the pipeline cross-boundary sealing structure is reduced, and the installation efficiency is improved.
In some optional embodiments, the pipe cross-boundary sealing structure further comprises: a gasket 400, the gasket 400 being located between the lower connector 200 and the upper connector 300. Further, there are two sealing gaskets 400, and the two sealing sections are respectively located between the lower connecting member 200 and the to-be-built-up structure layer 500, and between the upper connecting member 300 and the to-be-built-up structure layer 500. Therefore, when the upper connecting piece 300 and the lower connecting piece 200 are mutually extruded, the two sealing gaskets 400 can be respectively tightly pressed on the upper surface and the lower surface of the structure layer 500 to be built on stilts, the sealing effect of the mounting hole of the structure layer 500 to be built on stilts is improved, and water is prevented from flowing to the lower floor through the pipe cross position (the structure layer 500 to be built on stilts).
In the embodiment of the present application, the gasket 400 is a rubber gasket 400. Therefore, the effective sealing of the structure layer 500 to be built on stilts is realized, meanwhile, the contact surfaces of the upper connecting piece 300, the lower connecting piece 200 and the structure layer 500 to be built on stilts are protected, and the abrasion of the upper connecting piece 300, the lower connecting piece and the structure layer 500 to be built on stilts is reduced.
In the embodiment of the application, when the pipeline cross-boundary sealing structure is installed, firstly, the extension wire pipe 102 is connected with the pipeline main body 101 at the bottom through the second internal thread and the second external thread, and the threaded connection part 111 is sealed by using the thread sealant, so that the connection strength and the sealing effect of the extension wire pipe 102 and the pipeline main body 101 are improved; then, the lower connecting member 200 is screwed with the extension wire pipe 102, and the lower connecting member 200 is rotated to a predetermined position (to be measured by the overhead height of the overhead structure layer 500, namely, the top of the pipeline gradient); then, installing the to-be-built-on-the-shelf structure layer 500, so that the upper ends of the extension wire tubes 102 penetrate through the to-be-built-on-the-shelf structure layer 500, and the to-be-built-on-the-shelf structure layer 500 is located on the lower connecting piece 200; next, installing a sealing gasket 400 above the structural layer 500 to be erected; finally, the connector 300 is installed, and the packing 400 is compressed. Thereby, the effective sealing connection of the structure layer 500 to be built on stilts is realized, and the water is prevented from flowing to the lower ground through the pipe cross position (the structure layer 500 to be built on stilts); simultaneously, realize the effective fixed to the pipeline, prevent revealing that vibrations lead to.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (15)
1. A pipe cross-boundary sealing structure, comprising: a pipeline connecting piece, a lower connecting piece and an upper connecting piece,
a first external thread is axially arranged on the outer side wall of one end of the pipeline connecting piece; the lower connecting piece and the upper connecting piece are both of annular structures, and first internal threads are arranged on the inner side walls of the annular structures of the lower connecting piece and the upper connecting piece;
the lower connecting piece and the upper connecting piece are respectively connected with the first external thread of the pipeline connecting piece through the first internal thread; the pipeline connecting piece is provided with one end of the first external thread penetrates through the to-be-built-up structure layer, the lower connecting piece is located below the to-be-built-up structure layer, the upper connecting piece is located above the to-be-built-up structure layer, and the lower connecting piece and the upper connecting piece are mutually compressed to the to-be-built-up structure layer.
2. The pipe cross-boundary sealing structure of claim 1, wherein the pipe connector comprises: a pipe body and an extension wire pipe; one end of the pipeline main body is connected with the extension wire pipe; the outer side wall of the extension wire tube is provided with the first external thread so as to be connected with the lower connecting piece and the upper connecting piece.
3. The pipe cross-boundary sealing structure of claim 2, wherein the pipe main body and the extension wire pipe are detachably connected in a split manner.
4. The pipe cross-boundary sealing structure of claim 3, wherein one end of the pipe body is provided with a second internal thread, and correspondingly, the outer side wall of the extension wire pipe is provided with a second external thread, and the extension wire pipe is connected with the second internal thread of the pipe body through the second external thread.
5. The pipe cross-boundary sealing structure according to claim 4, wherein a connecting portion is provided at one end of the pipe main body, a connecting groove is provided on the connecting portion, and the second internal thread is provided on an inner side wall of the connecting groove.
6. The pipe cross-sealing structure of claim 5, wherein the cross-section of the connecting portion is zigzag.
7. The pipe cross-boundary sealing structure according to claim 5, wherein an upper end surface of the connecting groove is provided with a protector that extends in an axial direction of the connecting groove.
8. The pipe cross-over seal structure of claim 4, wherein the diameter of the second external thread is equal to the diameter of the first external thread.
9. The pipe cross-boundary sealing structure of claim 3, wherein the pipe body is a 90-degree elbow.
10. The pipe cross-boundary sealing structure of claim 3, wherein an inner diameter of the extension wire tube is larger than a drift diameter of the pipe body.
11. The pipe cross-boundary sealing structure of claim 2, wherein the pipe body is integrally formed with the extension wire tube.
12. The pipe cross-boundary sealing structure of claim 1, wherein the lower connector and the upper connector are both circular ring structures.
13. The pipe cross-border seal according to any one of claims 1 to 12, further comprising: and the sealing gasket is positioned between the lower connecting piece and the upper connecting piece.
14. The pipe cross-boundary sealing structure according to claim 13, wherein there are two sealing gaskets, and the two sealing gaskets are respectively located between the lower connecting member and the structural layer to be built on the ground and between the upper connecting member and the structural layer to be built on the ground.
15. The pipe cross-sealing structure of claim 13, wherein the gasket is a rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220024929.8U CN216713242U (en) | 2022-01-05 | 2022-01-05 | Pipeline cross-boundary sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220024929.8U CN216713242U (en) | 2022-01-05 | 2022-01-05 | Pipeline cross-boundary sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216713242U true CN216713242U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220024929.8U Active CN216713242U (en) | 2022-01-05 | 2022-01-05 | Pipeline cross-boundary sealing structure |
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| Country | Link |
|---|---|
| CN (1) | CN216713242U (en) |
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- 2022-01-05 CN CN202220024929.8U patent/CN216713242U/en active Active
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Address after: 300453 Building 1, zone 1, Ronghui business park, Binhai Zhongguancun Science and Technology Park, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Huaneng Renju Technology Group Co.,Ltd. Address before: 300453 Building 1, zone 1, Ronghui business park, Binhai Zhongguancun Science and Technology Park, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: Heneng renju Technology (Tianjin) Group Co.,Ltd. |