CN217583485U - Basement flexible waterproof sleeve - Google Patents
Basement flexible waterproof sleeve Download PDFInfo
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- CN217583485U CN217583485U CN202221830684.4U CN202221830684U CN217583485U CN 217583485 U CN217583485 U CN 217583485U CN 202221830684 U CN202221830684 U CN 202221830684U CN 217583485 U CN217583485 U CN 217583485U
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- outer sleeve
- flange
- wing plate
- basement
- wall
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Abstract
The utility model discloses a basement flexible waterproof sleeve, which comprises an outer sleeve, wherein one end of the outer sleeve is provided with a positioning flange; the outer side of one end of the outer sleeve is provided with a front wing plate, the front wing plate and the outer sleeve are arranged at the same end of the outer sleeve, and the positioning flange is connected with the front wing plate through a plurality of extrusion bolts; the positioning flange is provided with a flange gland, the flange gland is inserted into the outer sleeve, and one end of the flange gland inserted into the outer sleeve is annular; the inside of outer tube is provided with interior location portion. Has the advantages that: the inner wall and the outer wall of the sealing ring can be tightly attached to the inner walls of the wall-through pipeline and the outer sleeve pipe respectively by extruding the sealing ring through the flange gland, so that the sealing between the outer sleeve pipe and the wall-through pipeline is realized, and the sealing effect is good; when fixing the positioning flange and the front wing plate through the extrusion bolt, the sealing ring can be squeezed to seal, so that the installation and the operation are convenient, and the maintenance is convenient.
Description
Technical Field
The utility model relates to a building pipeline protection technical field, concretely relates to flexible waterproof sleeve pipe of basement.
Background
During construction of building engineering, paths of wall-penetrating pipelines need to be arranged at partial positions so as to meet the subsequent pipeline wall-penetrating requirements. The conventional wall penetrating structure is a rigid pipeline, namely, an internal and external through rigid pipeline is directly arranged on a wall body, and after the pipeline needing to penetrate through the wall penetrates out of the rigid pipeline, the pipeline is sealed and structurally reinforced by pouring cement. However, such a structure has the following disadvantages in practical use: because there is the gap between rigid pipeline and the wall-through pipeline, when adopting conventional cement as the joint filling material, because can appear the crack after long-time the use, lead to pipeline to wear the leakage phenomenon to appear in the wall position, shorten maintenance time, and the maintenance operation is inconvenient. Based on the structure, the applicant provides a wall bushing structure which is convenient to maintain and good in seepage-proofing performance.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flexible waterproof sleeve pipe of basement in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme have: good anti-seepage performance, convenient maintenance and other technical effects, which are explained in detail below.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a basement flexible waterproof sleeve, which comprises an outer sleeve, wherein one end of the outer sleeve is provided with a positioning flange;
the outer side of one end of the outer sleeve is provided with a front wing plate, the front wing plate and the outer sleeve are arranged at the same end of the outer sleeve, and the positioning flange is connected with the front wing plate through a plurality of extrusion bolts;
the positioning flange is provided with a flange gland, the flange gland is inserted into the outer sleeve, and one end of the flange gland inserted into the outer sleeve is annular;
the inside of outer tube is provided with interior location portion, should interior location portion with be provided with the sealing washer between the flange gland.
Preferably, the inner positioning part is an inner positioning ring, the plane of the inner positioning ring is perpendicular to the axis of the outer sleeve, the sealing ring is tightly attached to the inner positioning ring, and the outer diameter of the sealing ring is consistent with the inner diameter of the outer sleeve.
Preferably, the number of the extrusion bolts is at least 4, and the extrusion bolts are uniformly distributed on the surface of the positioning flange.
Preferably, the sealing ring is a rubber ring, and the number of the sealing rings is two.
Preferably, the flange gland is of a circular tube type structure, and one end of the flange gland is welded and fixed with the positioning flange.
Preferably, a rear wing plate is arranged on the outer side of the other end of the outer sleeve, and a middle wing plate is arranged on the outer side of the middle of the outer sleeve.
Preferably, a wall-penetrating pipe is provided inside the outer sleeve, and a caulking portion is provided between the wall-penetrating pipe and the inner wall of the outer sleeve.
To sum up, the beneficial effects of the utility model reside in that: 1. the inner wall and the outer wall of the sealing ring can be tightly attached to the inner walls of the wall-through pipeline and the outer sleeve pipe respectively by extruding the sealing ring through the flange gland, so that the sealing between the outer sleeve pipe and the wall-through pipeline is realized, and the sealing effect is good;
2. when fixing positioning flange and preceding pterygoid lamina through the extrusion bolt, can extrude the sealing washer and seal, installation simple operation, and convenient the maintenance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
FIG. 3 isbase:Sub>A schematic sectional view taken along the line A-A in FIG. 2;
fig. 4 is a schematic perspective view of the present invention.
The reference numerals are explained below:
1. an outer sleeve; 2. a rear wing panel; 3. a middle wing plate; 4. a front wing panel; 5. positioning the flange; 6. extruding the bolt; 7. a through-wall pipe; 8. a seal ring; 9. a flange gland; 10. an inner positioning ring; 11. and a caulking part.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a basement flexible waterproof casing, which comprises an outer casing 1, wherein one end of the outer casing 1 is provided with a positioning flange 5; a front wing plate 4 is arranged on the outer side of one end of the outer sleeve 1, the front wing plate 4 and the outer sleeve 1 are arranged at the same end of the outer sleeve 1, and the positioning flange 5 is connected with the front wing plate 4 through a plurality of extrusion bolts 6; at least 4 extrusion bolts 6 are uniformly distributed on the surface of the positioning flange 5, and the extrusion bolts 6 are uniformly distributed on the outer circumferential direction of the wall-through pipeline 7; a flange gland 9 is arranged on the positioning flange 5, the flange gland 9 is inserted into the outer sleeve 1, and one end of the flange gland 9 inserted into the outer sleeve 1 is annular; the flange gland 9 is of a circular tube type structure, and one end of the flange gland is welded and fixed with the positioning flange 5; the distance between the positioning flange 5 and the front wing plate 4 can be adjusted through the extrusion bolt 6, and then the flange gland 9 is driven to move axially in the outer sleeve 1; the inside of outer tube 1 is provided with interior location portion, should interior location portion with be provided with sealing washer 8 between the flange gland 9, at the in-process of flange gland 9 along the motion of outer tube 1 inner wall, with interior location portion cooperation extrusion sealing washer 8, sealing washer 8 is the rubber circle, just sealing washer 8 is provided with two, and sealing washer 8 receives to produce certain deformation radially after the extrusion, and then with outer tube 1's inner wall and the outer wall in close contact with of wearing wall pipeline 7, provides flexible waterproof sealing, through dismantling flange 5, but quick replacement sealing washer 8, convenient maintenance.
The inner positioning part is an inner positioning ring 10, the plane of the inner positioning ring 10 is perpendicular to the axis of the outer sleeve 1, the sealing ring 8 is tightly attached to the inner positioning ring 10, the outer diameter of the sealing ring 8 is consistent with the inner diameter of the outer sleeve 1, the inner positioning ring 8 and the outer positioning ring are fixed by welding, the inner positioning ring 10 is used for supporting the rear side of the sealing ring 8 and is used for being matched with a flange gland 9 to extrude the sealing ring 8, and the sealing ring 8 is tightly filled between the outer sleeve 1 and the wall-penetrating pipeline 7 after being deformed to form flexible sealing;
a rear wing plate 2 is arranged on the outer side of the other end of the outer sleeve 1, and a middle wing plate 3 is arranged on the outer side of the middle part of the outer sleeve 1; the front wing plate 4, the middle wing plate 3 and the rear wing plate 2 are all embedded in a concrete foundation of a wall surface so as to improve the positioning stability of the outer sleeve 1;
the inner part of the outer sleeve 1 is provided with a through-wall pipeline 7, an caulking part 11 is arranged between the through-wall pipeline 7 and the inner wall of the outer sleeve 1, and the caulking part 11 is filled with sealing paste and used for isolating corrosive liquid.
By adopting the structure, the inner wall and the outer wall of the sealing ring 8 can be respectively and tightly attached to the inner walls of the wall-through pipeline 7 and the outer sleeve 1 by extruding the sealing ring 8 through the flange gland 9, so that the outer sleeve 1 and the wall-through pipeline 7 are sealed, and the sealing effect is good; when fixing the positioning flange 5 and the front wing plate 4 through the extrusion bolt 6, the sealing ring 8 can be extruded for sealing, so that the installation and operation are convenient and fast, and the maintenance is convenient.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The basement flexible waterproof sleeve is characterized by comprising an outer sleeve (1), wherein one end of the outer sleeve (1) is provided with a positioning flange (5);
the outer side of one end of the outer sleeve (1) is provided with a front wing plate (4), the front wing plate (4) and the outer sleeve (1) are arranged at the same end of the outer sleeve (1), and the positioning flange (5) is connected with the front wing plate (4) through a plurality of extrusion bolts (6);
a flange gland (9) is arranged on the positioning flange (5), the flange gland (9) is inserted into the outer sleeve (1), and one end of the flange gland (9) inserted into the outer sleeve (1) is annular;
the inside of outer tube (1) is provided with interior location portion, should interior location portion with be provided with sealing washer (8) between flange gland (9).
2. The basement flexible waterproof sleeve according to claim 1, wherein: the inner positioning part is an inner positioning ring (10), the plane of the inner positioning ring (10) is perpendicular to the axis of the outer sleeve (1), the sealing ring (8) is tightly attached to the inner positioning ring (10), and the outer diameter of the sealing ring (8) is consistent with the inner diameter of the outer sleeve (1).
3. The flexible waterproof basement casing according to claim 1, wherein: the number of the extrusion bolts (6) is at least 4, and the extrusion bolts are uniformly distributed on the surface of the positioning flange (5).
4. The basement flexible waterproof sleeve according to claim 1, wherein: the sealing ring (8) is a rubber ring, and the number of the sealing rings (8) is two.
5. The basement flexible waterproof sleeve according to claim 1, wherein: the flange gland (9) is of a circular tube type structure, and one end of the flange gland is fixedly welded with the positioning flange (5).
6. The basement flexible waterproof sleeve according to claim 1, wherein: the outer side of the other end of the outer sleeve (1) is provided with a rear wing plate (2), and the outer side of the middle part of the outer sleeve (1) is provided with a middle wing plate (3).
7. The flexible waterproof basement casing according to claim 1, wherein: the wall penetrating pipe (7) is arranged in the outer sleeve (1), and an embedded joint part (11) is arranged between the wall penetrating pipe (7) and the inner wall of the outer sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221830684.4U CN217583485U (en) | 2022-07-15 | 2022-07-15 | Basement flexible waterproof sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221830684.4U CN217583485U (en) | 2022-07-15 | 2022-07-15 | Basement flexible waterproof sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217583485U true CN217583485U (en) | 2022-10-14 |
Family
ID=83535179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221830684.4U Active CN217583485U (en) | 2022-07-15 | 2022-07-15 | Basement flexible waterproof sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217583485U (en) |
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2022
- 2022-07-15 CN CN202221830684.4U patent/CN217583485U/en active Active
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