CN219263405U - Anti-leakage combined sleeve device - Google Patents
Anti-leakage combined sleeve device Download PDFInfo
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- CN219263405U CN219263405U CN202320212817.XU CN202320212817U CN219263405U CN 219263405 U CN219263405 U CN 219263405U CN 202320212817 U CN202320212817 U CN 202320212817U CN 219263405 U CN219263405 U CN 219263405U
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- 239000010865 sewage Substances 0.000 claims description 6
- 239000003566 sealing material Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 6
- 230000035515 penetration Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 238000012423 maintenance Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model discloses an anti-leakage combined sleeve device, which comprises a large-diameter anti-leakage pipe and a drain pipe, wherein the large-diameter anti-leakage pipe is connected with a superstructure through a clamp bracket, and an overhaul notch is formed in one side of the large-diameter anti-leakage pipe, which faces the superstructure, along the length direction of the large-diameter anti-leakage pipe; the drain pipe is arranged in the large-diameter anti-seepage pipe along the length direction of the large-diameter anti-seepage pipe. The utility model simplifies the construction procedure, avoids unnecessary complex construction penetration in the construction stage, and improves the construction work efficiency; and because the big diameter antiseep pipe is compared with the hard furred ceiling of structure, the structure is miniaturized more, and the plane space and the three-dimensional space that occupy are less for the building space obtains better utilization.
Description
Technical Field
The utility model relates to the technical field of building water supply and drainage, in particular to an anti-leakage combined sleeve device.
Background
The specifications of building water supply and drainage design specifications GB50015-2003, library building design specifications and the like clearly specify that: when internal drainage is adopted, the drain pipe should take anti-leakage measures. The design principle is that the drain pipe is not suitable to penetrate through an indoor key room, particularly a room which is greatly affected by water, such as a kitchen, a bedroom, a valuable commodity warehouse, a distribution room, a precious book warehouse and the like.
However, in the actual construction process, because of some special requirements, the drain pipe has to pass through an indoor important room, and the current conventional design method for passing the drain pipe through the indoor important room is to add a structural hard suspended ceiling below the drain pipe, so that the effect of isolating the drain pipe from the room is achieved through the structural hard suspended ceiling. Because the present drain pipe mounting structure has increased the stereoplasm furred ceiling of structure, drain pipe installation needs insert in the structure work progress in advance, namely: beam column construction, structural rigid suspended ceiling construction, waterproof layer construction, drain pipe installation and floor construction, which complicates the working procedure and affects the construction period; meanwhile, the structural hard suspended ceiling needs to be provided with a hanging column to be connected with the upper layer structure, so that the occupied space is large and the maintenance is inconvenient.
Disclosure of Invention
Therefore, the utility model aims to overcome the defects of complicated installation structure, inconvenient construction, large occupied space and inconvenient maintenance of the drain pipe in the prior art, thereby providing an anti-leakage combined sleeve device.
According to the utility model, a leakage-proof combined sleeve device comprises:
the large-diameter anti-seepage pipe is connected with the upper structure through a clamp bracket, and an overhaul notch is formed in one side of the large-diameter anti-seepage pipe, which faces the upper structure, along the length direction of the large-diameter anti-seepage pipe;
the drain pipe is arranged in the large-diameter anti-seepage pipe along the length direction of the large-diameter anti-seepage pipe.
The anti-leakage combined sleeve device provided by the utility model has at least the following technical effects: the drain pipe is sleeved in the large-diameter anti-seepage pipe to form a whole, and then the drain pipe and the large-diameter anti-seepage pipe which are sleeved into a whole can be connected to the superstructure through the clamp bracket, so that the construction procedure is simplified, unnecessary and complicated construction penetration in the construction stage is avoided, and the construction work efficiency is improved; meanwhile, the large-diameter anti-leakage pipe is wrapped outside the drain pipe, when water leakage occurs in the drain pipe, leaked water can be accumulated in the large-diameter anti-leakage pipe, water is effectively prevented from leaking in important rooms, the anti-leakage effect is achieved, and the important rooms are effectively protected from being influenced by water; and because big footpath antiseep pipe compares in the stereoplasm furred ceiling of structure, the structure is miniaturized more, and the plane space and the three-dimensional space that occupy are less, increase the inside usage space of building, and drain pipe and big footpath antiseep pipe's drainage route can be accomplished optimally according to actual pipeline comprehensive arrangement simultaneously, does not influence other pipeline arrangements for the building space obtains better utilization. And the large-diameter anti-seepage pipe is provided with the overhaul notch along the length direction, so that most areas of the large-diameter anti-seepage pipe are open spaces, which is beneficial to the installation and construction of the drain pipe and the maintenance, overhaul and observation of the drain pipe.
Preferably, the pipe diameter of the large-diameter anti-leakage pipe is two to three times that of the drain pipe.
Preferably, the large-diameter anti-leakage pipe is cut off from one side of the upper structure along the length direction of the large-diameter anti-leakage pipe to form the overhaul notch.
Preferably, one end of the large-diameter anti-seepage pipe facing to the outside of the important room is obliquely connected with a water drain pipe, and the water drain pipe is positioned at one side of the large-diameter anti-seepage pipe, which is away from the superstructure; one side of the drain pipe, which is away from the large-diameter anti-seepage pipe, extends to the outside of the important room.
Preferably, the pipe diameter of the drain pipe is smaller than the pipe diameter of the large-diameter anti-leakage pipe.
Preferably, the end of the drain pipe extending out of the important room is communicated with a pipe well vertical pipe.
Preferably, one end of the drain pipe is turned towards the upper layer structure to form a vertical section, and a port of the vertical section is arranged in a reserved hole of the upper layer structure for receiving rainwater and sewage.
Preferably, one end of the large-diameter anti-seepage pipe is turned towards the upper layer structure to form a vertical section, the vertical section is arranged in the vertical section, and the joint of the vertical section and the upper layer structure is plugged by a sealing material.
Preferably, a rubber and plastic heat insulation layer is arranged on the outer wall of the large-diameter anti-seepage pipe.
Preferably, the clamp bracket comprises two vertical plates and a connecting plate arranged between the two vertical plates, wherein the connecting plate is provided with a circular arc clamp matched with the large-diameter anti-leakage pipe, and the circular arc clamp is connected to the connecting plate through a screw.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of a leakage-proof composite sleeve device;
fig. 2 is a schematic cross-sectional view of the structure at A-A in fig. 1.
Reference numerals illustrate:
1-a large-diameter anti-seepage pipe, 11-a maintenance notch and 12-a vertical section;
2-clamp bracket, 21-vertical plate, 22-connecting plate and 23-arc clamp;
3-superstructure;
4-drain pipe, 41-vertical section;
and 5-a water drain pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 and 2, the anti-leakage combined sleeve device provided by the embodiment is applied to arranging a drainage structure through an indoor important room, the combined sleeve device comprises a large-diameter anti-leakage pipe 1 and a drainage pipe 4, the large-diameter anti-leakage pipe 1 is connected with a superstructure 3 through a clamp bracket 2, and an overhaul notch 11 is formed in one side of the large-diameter anti-leakage pipe 1, which faces the superstructure 3, along the length direction of the large-diameter anti-leakage pipe 1; the drain pipe 4 is arranged in the large-diameter anti-leakage pipe 1 along the length direction of the large-diameter anti-leakage pipe 1. It will be appreciated that the lengthwise direction indicated in the embodiment of the present utility model refers to the lengthwise direction shown in fig. 1.
Compared with the prior art, the embodiment of the utility model combines the drain pipe 4 with the large-diameter anti-seepage pipe 1 into a whole, and then the drain pipe 4 and the large-diameter anti-seepage pipe 1 which are combined into a whole can be connected to the upper structure 3 through the clamp bracket 2, so that the construction procedure is simplified, unnecessary complex construction penetration in the construction stage is avoided, and the construction work efficiency is improved; meanwhile, the large-diameter anti-seepage pipe 1 is wrapped outside the drain pipe 4, when water leakage occurs in the drain pipe 4, leaked water can accumulate in the large-diameter anti-seepage pipe 1, water drops are effectively prevented from leaking in important rooms, the anti-seepage effect is achieved, and the important rooms are effectively protected from being influenced by water; and because the structure hard furred ceiling in big footpath antiseep pipe 1 compares in current structure, the structure is miniaturized more, and the plane space and the three-dimensional space that occupy are less, increase the inside usage space of building, and the drainage route of drain pipe 4 and big footpath antiseep pipe 1 can be accomplished optimally according to actual pipeline comprehensive arrangement simultaneously, does not influence other pipeline arrangements for the building space obtains better utilization. The overhaul notch 11 is formed in the side, facing the upper layer structure 3, of the large-diameter anti-seepage pipe 1 in the length direction, so that most of the area, facing the side of the upper layer structure 3, of the large-diameter anti-seepage pipe 1 is an open space, not only is the installation and construction of the drain pipe 4 facilitated, but also maintenance, overhaul and observation of the drain pipe 4 are facilitated.
The drainage route refers to a path from a starting point of a drainage pipeline to each destination, namely, a running position of the pipeline, and is a main basis for pipeline routing construction.
In order to facilitate the sleeve arrangement of the drain pipe 4 in the large-diameter anti-seepage pipe 1 to form a whole and facilitate the sufficient accumulation of water leaked from the drain pipe 4 in the large-diameter anti-seepage pipe 1, the water is effectively prevented from leaking in important rooms; the pipe diameter of the large-diameter anti-seepage pipe 1 is preferably twice that of the drain pipe 4; of course, the ratio of the pipe diameter of the large-diameter leakage preventing pipe 1 to the pipe diameter of the drain pipe 4 is only one of the preferred, and the specific ratio of the pipe diameters is not limited, and in other embodiments, the pipe diameter of the large-diameter leakage preventing pipe 1 may be two-point five-times or three-time the pipe diameter of the drain pipe 4.
In order to facilitate the large-diameter anti-leakage pipe 1 to fully enclose the drain pipe 4, effectively avoid water drops leaked by the drain pipe 4 from leaking in important rooms, and facilitate maintenance, overhaul and observation of the drain pipe 4, a part of one third of arc length of the large-diameter anti-leakage pipe 1, which faces one side of the upper structure 3, is cut along the length direction of the large-diameter anti-leakage pipe 1 to form an overhaul notch 11; the dimensions of the service notch 11 are only one preferred, and are not limited to the specific dimensions, and in other embodiments, the large-diameter leakage preventing pipe 1 is cut away from the side of the upper layer structure 3 along the length direction of the large-diameter leakage preventing pipe 1 to form the service notch 11.
In some embodiments of the utility model, a drain pipe 5 is obliquely connected to one end of the large-diameter anti-seepage pipe 1 facing to the outside of the important room, and the drain pipe 5 is positioned on one side of the large-diameter anti-seepage pipe 1 facing away from the superstructure 3; the side of the drain pipe 5 facing away from the large-diameter anti-leakage pipe 1 extends outside the important room. Because the junction of big footpath antiseep pipe 1 and water drain pipe 5 is established to the scarf, so the junction of two forms slope downward to be convenient for when drain pipe 4 appears leaking water, big footpath antiseep pipe 1 can carry out the accumulation with drain pipe 4 drip and flow through water drain pipe 5 along slope downward and fully discharge, realize automatic emergent drainage's function, especially satisfy the drainage before drain pipe 4 overhauls and get rid of, the effectual excessive drip of water that gathers of avoiding in the big footpath antiseep pipe 1 is in important room, when guaranteeing to take place drain pipe 4 leak, does not influence important room safety. It will be appreciated that the downward direction described in this embodiment is described based on the perspective of fig. 1.
Specifically, considering that the drain pipe 5 mainly discharges the water leaked from the drain pipe 4 to avoid accumulation, the water flow is smaller, in order to make the structure more miniaturized on the basis of meeting the automatic emergency drainage function, the load of the clamp bracket 2 is reduced, and meanwhile, the construction cost is reduced; the pipe diameter of the drain pipe 5 is smaller than the pipe diameter of the large-diameter anti-seepage pipe 1.
Specifically, in order to ensure that the water leaking from the drain pipe 4 can be sufficiently discharged through the drain pipe 5, a vertical pipe-well riser (not shown in the figure) is communicated at one end of the drain pipe 5 extending to the outside of the important room. It will be appreciated that the vertical direction expressed by the embodiment of the present utility model refers to the vertical direction shown in fig. 1.
In some embodiments of the present utility model, one end of the drain pipe 4 is turned towards the upper layer structure 3 to form a vertical section 41, and a port of the vertical section 41 is disposed in a reserved hole of the upper layer structure 3 for receiving rainwater and sewage. The vertical section 41 is hermetically sleeved in the reserved hole of the upper structure 3 so as to discharge the rain sewage accumulated above the upper structure 3; meanwhile, as the vertical section 41 is in sealing connection with the reserved hole of the upper structure 3, the rainwater and sewage basically cannot enter an important room through the joint of the vertical section 41 and the reserved hole. Specifically, in order to facilitate the flow of the rain water in the drain pipe 4, the connection of the vertical section 41 and the portion of the drain pipe 4 arranged in the longitudinal direction is provided as an arc transition.
Specifically, the upper end of the vertical section 41 is provided protruding from the upper end surface of the superstructure 3, so as to connect other pipes. It will be appreciated that the upper end and upper end face of the embodiment of the present utility model are described based on the perspective of fig. 1.
In some embodiments of the present utility model, one end of the large-diameter leakage-proof pipe 1 is turned towards the upper layer structure 3 to form a vertical section 12, the vertical section 41 is arranged in the vertical section 12, and the connection between the vertical section 12 and the upper layer structure 3 is plugged by a sealing material (such as asphalt waterproof ointment, etc.). By enclosing the vertical section 41 with the vertical section 12, on the one hand, water is prevented from directly dripping in an important room when dripping occurs in the vertical section 41, and on the other hand, the joint of the vertical section 12 and the upper structure 3 is plugged by asphalt waterproof ointment, so that the rainwater and sewage can be ensured to enter into the large-diameter anti-seepage pipe 1 even though passing through the joint of the vertical section 41 and the reserved hole, the water cannot drip in the important room, and the important room is more effectively protected from being influenced by the water. Specifically, in order to ensure the strength of the combined sleeve device of the present embodiment, the connection between the vertical section 41 and the portion of the large-diameter leakage preventing pipe 1 arranged in the length direction and the extended position or the wall-penetrating position of the large-diameter leakage preventing pipe 1 are not provided with the maintenance notch 11.
Specifically, in order to effectively avoid the large-diameter anti-leakage pipe 1 from being corroded by water, the service life of the large-diameter anti-leakage pipe 1 is prolonged, and the outer wall and the inner wall of the large-diameter anti-leakage pipe 1 are both provided with anti-rust layers.
Specifically, in order to sufficiently drain the rain water through the drain pipe 4, one end of the drain pipe 4 extends to the outside of the important room and is connected to a pipe well riser (not shown in the drawing).
Specifically, a rubber-plastic heat-insulating layer (not shown in the figure) is arranged on the outer wall of the large-diameter anti-seepage pipe 1, and the rubber-plastic heat-insulating layer can effectively prevent condensed water formed on the outer wall of the large-diameter anti-seepage pipe 1 from dripping into an important room.
As shown in fig. 2, in some embodiments of the present utility model, the clip bracket 2 includes two vertical plates 21 and a connection plate 22 disposed between the two vertical plates 21, the connection plate 22 is provided with a circular arc clip 23 matching with the large-diameter leakage preventing pipe 1, and the circular arc clip 23 is connected to the connection plate 22 by a screw. The shape enclosed by the circular arc-shaped clamp 23 is matched with the periphery of the large-diameter anti-leakage pipe 1, so that the position of the circular arc-shaped clamp 23 is adjusted by screwing a screw on the connecting plate 22 until the inner wall of the circular arc-shaped clamp 23 is abutted against the outer wall of the large-diameter anti-leakage pipe 1, and the outer wall of the large-diameter anti-leakage pipe 1 is matched with the outer wall of the large-diameter anti-leakage pipe 1 to be abutted against the upper end surface of the connecting plate 22, so that the large-diameter anti-leakage pipe 1 can be stably connected with the upper structure 3.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. A leak-proof modular sleeve apparatus comprising:
the large-diameter anti-seepage pipe (1) is connected with the upper structure (3) through the clamp bracket (2), and an overhaul notch (11) is formed in one side, facing the upper structure (3), of the large-diameter anti-seepage pipe (1) along the length direction of the large-diameter anti-seepage pipe (1);
the drain pipe (4) is arranged in the large-diameter anti-seepage pipe (1) along the length direction of the large-diameter anti-seepage pipe (1).
2. The leakage-proof combined sleeve device according to claim 1, wherein the pipe diameter of the large-diameter leakage-proof pipe (1) is two to three times the pipe diameter of the drain pipe (4).
3. A combined casing device for preventing leakage according to claim 2, characterized in that the large-diameter leakage preventing pipe (1) is cut off from the side of the upper structure (3) along the length direction of the large-diameter leakage preventing pipe (1) to a part of one quarter to one third of the arc length to form the overhaul notch (11).
4. A combined leakage-proof sleeve device according to any one of claims 1 to 3, characterized in that one end of the large-diameter leakage-proof pipe (1) facing outside the important room is obliquely connected with a drain pipe (5), and the drain pipe (5) is positioned at one side of the large-diameter leakage-proof pipe (1) facing away from the upper layer structure (3); one side of the drain pipe (5) away from the large-diameter anti-seepage pipe (1) extends to the outside of the important room.
5. The leakage-proof combined sleeve device according to claim 4, wherein the pipe diameter of the drain pipe (5) is smaller than the pipe diameter of the large-diameter leakage-proof pipe (1).
6. A combined casing device for preventing leakage according to claim 4, characterized in that the end of the drain pipe (5) extending outside the important room is connected with a well riser.
7. The anti-leakage combined sleeve device according to claim 1, wherein one end of the drain pipe (4) is folded towards the upper structure (3) to form a vertical section (41), and a port of the vertical section (41) is arranged in a reserved hole of the upper structure (3) for receiving rain sewage.
8. The leakage-proof combined sleeve device according to claim 7, wherein one end of the large-diameter leakage-proof pipe (1) is folded towards the upper structure (3) to form a vertical section (12), the vertical section (41) is arranged in the vertical section (12), and the joint of the vertical section (12) and the upper structure (3) is plugged by a sealing material.
9. The anti-leakage combined sleeve device according to claim 1, wherein a rubber and plastic heat insulation layer is arranged on the outer wall of the large-diameter anti-leakage pipe (1).
10. The leakage-proof combined sleeve device according to claim 1, wherein the clamp bracket (2) comprises two vertical plates (21) and a connecting plate (22) arranged between the two vertical plates (21), the connecting plate (22) is provided with a circular arc clamp (23) matched with the large-diameter leakage-proof pipe (1), and the circular arc clamp (23) is connected to the connecting plate (22) through a screw.
Priority Applications (1)
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CN202320212817.XU CN219263405U (en) | 2023-01-31 | 2023-01-31 | Anti-leakage combined sleeve device |
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CN202320212817.XU CN219263405U (en) | 2023-01-31 | 2023-01-31 | Anti-leakage combined sleeve device |
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CN219263405U true CN219263405U (en) | 2023-06-27 |
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CN202320212817.XU Active CN219263405U (en) | 2023-01-31 | 2023-01-31 | Anti-leakage combined sleeve device |
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