CN111577993A - Pipeline wall-penetrating fixing device based on building - Google Patents
Pipeline wall-penetrating fixing device based on building Download PDFInfo
- Publication number
- CN111577993A CN111577993A CN202010411452.4A CN202010411452A CN111577993A CN 111577993 A CN111577993 A CN 111577993A CN 202010411452 A CN202010411452 A CN 202010411452A CN 111577993 A CN111577993 A CN 111577993A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- groove
- building
- fixing device
- pipe body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a pipeline wall-penetrating fixing device based on a building. Relates to the technical field of buildings. The device comprises a sleeve, wherein the sleeve is arranged in a wall body, a plurality of diversion trenches and positioning trenches are uniformly distributed on the inner side surface of the sleeve, the diversion trenches and the positioning trenches are distributed at intervals, and two adjacent diversion trenches are communicated through a first communication trench; the inner side of the sleeve is provided with an inner tube body in a matching way, the peripheral side surface of the inner tube body is provided with a groove corresponding to the flow guide groove, the bottom surface of the groove is uniformly distributed with a plurality of flow guide holes, and the peripheral side surface of the inner tube body is also provided with a positioning bulge matched with the positioning groove; end covers are hermetically arranged on two end faces of the sleeve and the inner tube body, an inner hole is formed in the middle of each end cover, a plurality of fixing seats are annularly distributed on the periphery of the inner hole, and each fixing seat is provided with a screw; and a liquid injection hole communicated with the first communicating groove is formed in the side surface of the end cover. According to the invention, the inner pipe body is arranged in the sleeve, so that the sealing agent is filled in the gap formed between the installation pipe body and the inner pipe body, and the problem of poor sealing property is solved.
Description
Technical Field
The invention belongs to the technical field, and particularly relates to a pipeline wall-penetrating fixing device based on a building.
Background
The pipeline wall-through usually adopts a flexible waterproof sleeve or a rigid waterproof sleeve in the construction process, and the flexible waterproof sleeve is suitable for pipelines with vibration or stressed deformation; in civil air defense engineering, a suction pipe which is mainly used for sucking water from a water tank of a large-size water pump penetrates through the tank wall. If large uneven settlement possibly exists at the position of penetrating the exterior wall of the enclosure structure, some measures for preventing uneven settlement are required to be arranged at the outer side of the position of penetrating the wall of the pipeline; rigid waterproof sleeves are a traditional sealing measure, and good sealing performance of the rigid waterproof sleeves is proved in long-term engineering application; when the pipeline penetrates into the enclosure structure, whether the method can bear the dynamic pressure effect of the shock wave or not is not comprehensively researched by theory and experiment in China. In addition, the existing wall-through pipeline is inconvenient to replace.
Disclosure of Invention
The invention aims to provide a building-based pipeline wall-penetrating fixing device, which is characterized in that an inner pipe body is arranged in a sleeve, so that a gap formed between the installation pipe body and the inner pipe body is filled with a sealant, the problem that the installed pipe body is easy to leak water is effectively solved, and the related problems in the background art are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a building-based pipeline wall-penetrating fixing device which comprises a sleeve, wherein the sleeve is arranged in a wall body, a plurality of diversion trenches and positioning grooves are uniformly distributed on the inner side surface of the sleeve, the diversion trenches and the positioning grooves are distributed at intervals, and two adjacent diversion trenches are communicated through a first communicating groove; an inner pipe body is arranged on the inner side of the sleeve in a matched mode, grooves corresponding to the flow guide grooves are formed in the peripheral side face of the inner pipe body, a plurality of flow guide holes are evenly distributed in the bottom face of each groove, and meanwhile, positioning protrusions matched with the positioning grooves are further formed in the peripheral side face of the inner pipe body; end covers are hermetically arranged on two end faces of the sleeve and the inner tube body, an inner hole is formed in the middle of each end cover, a plurality of fixing seats are annularly distributed on the periphery of the inner hole, and each fixing seat is provided with a screw; and a liquid injection hole communicated with the first communicating groove is formed in the side surface of the end cover.
Furthermore, the middle position of the circumferential side surface of the sleeve is provided with a wing ring for limiting the movement of the sleeve.
Furthermore, the diversion trench is parallel to the positioning groove, and the diversion trench and the positioning groove are distributed along the axial direction of the sleeve.
Further, the inner diameter of the sleeve is the same as the outer diameter of the inner pipe body, and the length of the sleeve is the same as the length of the inner pipe body.
Furthermore, a plurality of screw holes are uniformly distributed on the end face of the sleeve, mounting holes corresponding to the screw holes are formed in the side face of the end cover, and bolts penetrating through the mounting holes are mounted in the screw holes.
Furthermore, the end cover forms a circular ring structure through an inner hole formed in the middle.
Further, the inner diameter of the inner hole is not larger than the inner diameter of the inner pipe body.
Furthermore, the screw rod of fixing base installation points to the axis position of hole, the screw rod is close to the one end of hole and rotates and installs the ejector pad.
Furthermore, a second communication groove is formed in the contact surface of the end cover, the sleeve and the inner pipe body, the second communication groove is used for communicating two adjacent diversion grooves, and the second communication groove is not overlapped with the first communication groove.
The invention has the following beneficial effects:
1. according to the invention, the inner pipe body is arranged in the sleeve, so that the sealing agent is filled in the gap formed between the installation pipe body and the inner pipe body, and the problem that the installed pipe body is easy to leak water is effectively solved.
2. The fixing mechanism is arranged on the end cover, so that the pipe body can be conveniently installed through a wall, meanwhile, the inner pipe body is replaced through the dismounting end, the replacement of the wall-penetrating pipe body is completed, and the pipe body replacement device is convenient and practical.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the inside structure of the end cap of the present invention;
FIG. 5 is a schematic view of a fitting structure of the casing and the inner tube according to the present invention;
FIG. 6 is a side view of the sleeve of the present invention;
FIG. 7 is a schematic view of the inside surface of the cannula according to the present invention;
FIG. 8 is a schematic view of the inner tube structure of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-sleeve pipe, 11-diversion groove, 12-first communication groove, 13-positioning groove, 14-screw hole, 2-wing ring, 3-end cover, 31-inner hole, 32-liquid injection hole, 33-mounting hole, 34-fixing seat, 35-screw rod, 36-push block, 37-second communication groove, 4-inner pipe body, 41-diversion hole, 42-groove and 43-positioning protrusion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-8, the present invention is a building-based pipe wall-through fixing device, including a sleeve 1, the sleeve 1 is a steel pipe structure, the sleeve 1 is installed in a wall, a wing ring 2 for limiting the movement of the sleeve 1 is arranged in the middle of the circumferential side color of the sleeve 1, when the wall is poured, the sleeve 1 is fixed first, then the wall is poured, the sleeve 1 is limited by the wing ring 2, and the sleeve 1 can be provided with a plurality of groups of wing rings 2 after the sleeve 1 is moved; meanwhile, a plurality of flow guide grooves 11 and positioning grooves 13 are uniformly distributed on the inner side surface of the sleeve 1, the flow guide grooves 11 and the positioning grooves 13 are distributed at intervals, and two adjacent flow guide grooves 11 are communicated through a first communication groove 12; the diversion trench 11 and the positioning slot 13 are parallel to each other, and the diversion trench 11 and the positioning slot 13 are both distributed along the axial direction of the sleeve 1;
if the number of the guide grooves 11 is four, the guide grooves are divided into a guide groove A, a guide groove B, a guide groove C and a guide groove D, the adjacent guide grooves A are communicated with one end of the guide groove B through a first communicating groove 12, the adjacent guide grooves C are communicated with the guide groove D through a first communicating groove 12, and the two first communicating grooves 12 are respectively positioned at two ends of the sleeve 1;
the inner side of the sleeve 1 is provided with an inner pipe body 4 in a matching way, the inner diameter of the sleeve 1 is the same as the outer diameter of the inner pipe body 4, the length of the sleeve 1 is the same as that of the inner pipe body 4, the peripheral side surface of the inner pipe body 4 is provided with a groove 42 corresponding to the flow guide groove 11, the bottom surface of the groove 42 is uniformly provided with a plurality of flow guide holes 41, and the peripheral side surface of the inner pipe body 4 is also provided with a positioning bulge 43 matched with the positioning groove 13; the installed sleeve 1 and the installed inner pipe body 4 can be hermetically installed;
the side surface of the end cover 3 is provided with a liquid injection hole 32 communicated with the first communication groove 12, the contact surface of the end cover 3 with the sleeve 1 and the inner pipe body 4 is provided with a second communication groove 37, the second communication groove 37 is used for communicating two adjacent guide grooves 11, the other end of each two adjacent guide grooves 11 is provided with the first communication groove 12, and the second communication groove 37 is not overlapped with the first communication groove 12.
In the installation process, the pipe body to be installed penetrates through the inner pipe body 4, the fixing seat 34 and the screw 35 which are arranged on the end cover 3 are used for fixing the pipe body, sealant is injected into the flow guide groove 11 of the pipe sleeve 1 through the liquid injection hole 32, the sealant flows into a gap between the pipe body and the inner pipe body 4 through the flow guide hole 41, filling is completed, sealing installation is achieved, and the problem of water leakage caused by the fact that a pipeline penetrates through a wall is solved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a pipeline through-wall fixing device based on building, includes sleeve pipe (1), its characterized in that:
the sleeve (1) is installed in a wall body, a plurality of flow guide grooves (11) and positioning grooves (13) are uniformly distributed on the inner side surface of the sleeve (1), the flow guide grooves (11) and the positioning grooves (13) are distributed at intervals, and two adjacent flow guide grooves (11) are communicated through a first communication groove (12);
an inner pipe body (4) is installed on the inner side of the sleeve (1) in a matched mode, grooves (42) corresponding to the flow guide grooves (11) are formed in the peripheral side face of the inner pipe body (4), a plurality of flow guide holes (41) are evenly distributed in the bottom face of each groove (42), and meanwhile, positioning protrusions (43) matched with the positioning grooves (13) are further formed in the peripheral side face of the inner pipe body (4);
end covers (3) are hermetically arranged on two end faces of the sleeve (1) and the inner tube body (4), an inner hole (31) is formed in the middle of each end cover (3), a plurality of fixing seats (34) are annularly distributed on the periphery of each inner hole (31), and a screw rod (35) is arranged on each fixing seat (34);
and a liquid injection hole (32) communicated with the first communication groove (12) is formed in the side surface of the end cover (3).
2. A building-based pipe through-wall fixing device according to claim 1, wherein the sleeve (1) is provided with wing rings (2) at the middle position of the circumferential side color thereof for limiting the movement.
3. A building-based pipe through-wall fixing device according to claim 1 or 2, wherein the guiding groove (11) and the positioning groove (13) are parallel to each other, and both the guiding groove (11) and the positioning groove (13) are distributed along the axial direction of the sleeve (1).
4. A building based pipe through wall fixing device according to claim 3 wherein the inner diameter of the sleeve (1) is the same as the outer diameter of the inner pipe (4) and the length of the sleeve (1) is the same as the length of the inner pipe (4).
5. The building-based pipeline wall-through fixing device of claim 1, 2 or 4, wherein a plurality of screw holes (14) are uniformly distributed on the end surface of the sleeve (1), mounting holes (33) corresponding to the screw holes (14) are formed on the side surface of the end cover (3), and bolts penetrating through the mounting holes (33) are mounted in the screw holes (14).
6. A building-based pipe through-wall fixing device according to claim 1, wherein the end cap (3) is formed into a circular ring structure through an inner hole (31) formed in the middle.
7. A building based pipe through wall fixing device according to claim 6 wherein the internal diameter of the bore (31) is no greater than the internal diameter of the inner pipe body (4).
8. The building-based pipeline wall-through fixing device according to claim 1 or 6, characterized in that the screw (35) installed on the fixing seat (34) points to the axis position of the inner hole (31), and the pushing block (36) is rotatably installed at one end of the screw (35) close to the inner hole (31).
9. The building-based pipeline wall-through fixing device according to claim 1 or 6, wherein a second communication groove (37) is formed in a contact surface of the end cover (3) with the sleeve (1) and the inner pipe body (4), the second communication groove (37) is used for communicating two adjacent diversion grooves (11), and the second communication groove (37) and the first communication groove (12) are not overlapped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411452.4A CN111577993A (en) | 2020-05-15 | 2020-05-15 | Pipeline wall-penetrating fixing device based on building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010411452.4A CN111577993A (en) | 2020-05-15 | 2020-05-15 | Pipeline wall-penetrating fixing device based on building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111577993A true CN111577993A (en) | 2020-08-25 |
Family
ID=72115431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010411452.4A Withdrawn CN111577993A (en) | 2020-05-15 | 2020-05-15 | Pipeline wall-penetrating fixing device based on building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111577993A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944038A (en) * | 2021-02-05 | 2021-06-11 | 上海城建预制构件有限公司 | Pipe jacking prefabricated part and manufacturing method |
| CN113236867A (en) * | 2021-05-17 | 2021-08-10 | 武汉艺豆装饰设计工程有限公司 | Water supply wall bushing for indoor decoration project |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2324338A (en) * | 1996-09-18 | 1998-10-21 | Nissan Motor | A plastic intake manifold for an ic engine with a variable diameter opening and spacing collar for receiving an EGR pipe. |
| DE102007044959A1 (en) * | 2007-06-22 | 2009-01-02 | Udo Volmari | Supply line's wall duct removal preparing and implementing method for use during replacement of e.g. gas pipeline, involves cutting-through old pipe radially from inside, external to wall by cutting tool |
| CN201599493U (en) * | 2010-03-03 | 2010-10-06 | 浙江海洋学院 | Underground wall bushing |
| CN207848616U (en) * | 2018-01-24 | 2018-09-11 | 东莞市卓祥建筑工程有限公司 | A kind of water pipe mounting structure |
| CN209458497U (en) * | 2019-02-18 | 2019-10-01 | 广东合纵达实业有限公司 | A kind of stable type wall bushing structure |
| CN210461972U (en) * | 2019-08-06 | 2020-05-05 | 马亚利 | Rich water district basement wall pipe waterproof construction |
-
2020
- 2020-05-15 CN CN202010411452.4A patent/CN111577993A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2324338A (en) * | 1996-09-18 | 1998-10-21 | Nissan Motor | A plastic intake manifold for an ic engine with a variable diameter opening and spacing collar for receiving an EGR pipe. |
| DE102007044959A1 (en) * | 2007-06-22 | 2009-01-02 | Udo Volmari | Supply line's wall duct removal preparing and implementing method for use during replacement of e.g. gas pipeline, involves cutting-through old pipe radially from inside, external to wall by cutting tool |
| CN201599493U (en) * | 2010-03-03 | 2010-10-06 | 浙江海洋学院 | Underground wall bushing |
| CN207848616U (en) * | 2018-01-24 | 2018-09-11 | 东莞市卓祥建筑工程有限公司 | A kind of water pipe mounting structure |
| CN209458497U (en) * | 2019-02-18 | 2019-10-01 | 广东合纵达实业有限公司 | A kind of stable type wall bushing structure |
| CN210461972U (en) * | 2019-08-06 | 2020-05-05 | 马亚利 | Rich water district basement wall pipe waterproof construction |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944038A (en) * | 2021-02-05 | 2021-06-11 | 上海城建预制构件有限公司 | Pipe jacking prefabricated part and manufacturing method |
| CN112944038B (en) * | 2021-02-05 | 2023-03-14 | 上海城建预制构件有限公司 | Pipe jacking prefabricated part and manufacturing method |
| CN113236867A (en) * | 2021-05-17 | 2021-08-10 | 武汉艺豆装饰设计工程有限公司 | Water supply wall bushing for indoor decoration project |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111577993A (en) | Pipeline wall-penetrating fixing device based on building | |
| CN112610755B (en) | Waterproof sleeve for horizontal through-wall pipeline and leakage detection method thereof | |
| CN111322471A (en) | Assembly for splicing underwater immersed tube and using method thereof | |
| CN215405872U (en) | Assembled surrounding well | |
| CN205424166U (en) | Flexible interface inside lining glass tempering worker blowdown concrete pipe | |
| CN210462146U (en) | Circular pipeline repairing structure | |
| CN210484825U (en) | Flexible stagnant water structure of sewage treatment wall pipe | |
| CN210034659U (en) | PVC drain pipe is used in city blowdown construction | |
| CN217583485U (en) | Basement flexible waterproof sleeve | |
| CN212004610U (en) | Pipeline wall-penetrating fixing device based on building | |
| CN205205864U (en) | Concertina type inspection shaft | |
| CN215861260U (en) | Waterproof device for connecting bolt hole | |
| CN212409797U (en) | Electromagnetic flowmeter convenient to install and detach | |
| CN220749291U (en) | Pipeline waterproof device | |
| CN112081825B (en) | Sealed rotating shaft | |
| CN202418968U (en) | Single-flange power delivery joint | |
| CN216555725U (en) | Waterproof structure of through-wall pipeline | |
| CN219013688U (en) | Pipeline non-excavation restores built-in sleeve pipe mounting structure | |
| CN214368416U (en) | Adjustable combined pipe joint | |
| CN220486532U (en) | Flexible connection leak-proof airtight prefabricated inspection well | |
| CN221592006U (en) | Gas engineering sleeve with good plugging performance | |
| CN216408079U (en) | Pipe clamp for rubber hose | |
| CN218599026U (en) | Water stop ring of plastic pipe and water stop structure of drainage pipeline | |
| CN218264211U (en) | Universal transverse row adaptor for floor drain | |
| CN216692556U (en) | Reinforced concrete drain pipe for urban hydraulic discharge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200825 |