CN218326608U - Prevention of seepage water structure of pipeline and well room junction - Google Patents
Prevention of seepage water structure of pipeline and well room junction Download PDFInfo
- Publication number
- CN218326608U CN218326608U CN202222517158.9U CN202222517158U CN218326608U CN 218326608 U CN218326608 U CN 218326608U CN 202222517158 U CN202222517158 U CN 202222517158U CN 218326608 U CN218326608 U CN 218326608U
- Authority
- CN
- China
- Prior art keywords
- pipe
- flexible waterproof
- sleeve
- steel
- pipe sleeve
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 7
- 230000008602 contraction Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004587 polysulfide sealant Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a pipeline and well room junction prevention of seepage water structure, include: the waterproof structure comprises a steam pipe and a flexible waterproof pipe sleeve, wherein the flexible waterproof pipe sleeve is arranged in front of the steam pipe and a wall body, a steel pipe, a steel plate and a flange short pipe are sequentially arranged on one side of the flexible waterproof pipe sleeve, and the flexible waterproof pipe sleeve is fixedly connected with the steel pipe. The utility model discloses flexible waterproof pipe sleeve one side is equipped with steel pipe, steel sheet and flange nozzle stub in proper order, flexible waterproof pipe sleeve and steel pipe fixed connection, steel pipe and the integrative welding of steel sheet, and it is more firm to make to be connected between steam pipe and the flexible waterproof pipe sleeve, reduces the shrinkage skew, and threaded mounting internal thread pipe on the thread bush, internal thread pipe right-hand member and the laminating of flexible waterproof pipe sleeve, laminating department are equipped with the sealing washer, play waterproof sealing effect to flexible waterproof pipe sleeve and steam pipe.
Description
Technical Field
The utility model relates to a waterproof technical field specifically is a pipeline prevents leaking water structure with well room junction.
Background
In the process of building urban infrastructure, heat preservation or cold insulation pipelines are usually required to be arranged for the functions of heating or cooling, water and the like of buildings. Pipelines such as oil supply, gas-liquid two-phase flow, liquefied petroleum gas, lubricating oil and the like which need to be kept warm or cold are also laid in industrial construction.
When the pipelines are arranged, the pipelines often need to pass through the wall of a manhole, the wall of a building, the outer wall of an underground structure and the like. Because the pipelines have the requirement of heat preservation or cold preservation, and the internal working pipelines can extend or contract to a certain extent due to the change of medium parameters, the commonly used method of embedding the waterproof sleeves during the construction of the retaining wall, filling materials such as polysulfide sealant and asphalt hemp ropes in the gaps between the pipelines and the sleeves for water prevention after the pipelines are installed can generate new gaps due to the extension or contraction of the pipelines, and cannot completely seal the gaps, so that the typical leakage points are formed. Particularly, the phenomenon of backward flowing of the basement and the well chamber can be caused in rainy days, so that the ground of the basement and the well chamber is soaked, and the engineering quality and the overhauling and maintenance are influenced.
Therefore, we propose a water seepage prevention structure at the connection of the pipeline and the well chamber so as to solve the problems proposed in the above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline prevents water seepage structure with well room junction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a water seepage prevention structure for the connection part of a pipeline and a well chamber comprises: the waterproof structure comprises a steam pipe and a flexible waterproof pipe sleeve, wherein the flexible waterproof pipe sleeve is arranged in front of the steam pipe and a wall body, a steel pipe, a steel plate and a flange short pipe are sequentially arranged on one side of the flexible waterproof pipe sleeve, and the flexible waterproof pipe sleeve is fixedly connected with the steel pipe.
Preferably, the steel pipe and the steel plate are welded integrally, and the flange short pipe is welded with the steel plate.
Preferably, a waterproof filling material is arranged between the flange short pipe and the steam pipe, a heat insulation layer is arranged on the outer side of the steam pipe, and the heat insulation layer is provided with a closing-in at the position of the steel pipe.
Preferably, a screw thread pipe sleeve is fixedly arranged on the heat insulation layer of the steam pipe and consists of at least two sections.
Preferably, the thread pipe sleeve is welded with the heat insulation layer, and an internal thread pipe is arranged on the thread pipe sleeve in a threaded mode.
Preferably, the right end of the internal thread pipe is attached to the flexible waterproof pipe sleeve, and a sealing ring is arranged at the attaching position.
Compared with the prior art, the beneficial effects of the utility model are that:
1. a steel pipe, a steel plate and a flange short pipe are sequentially arranged on one side of the flexible waterproof pipe sleeve, the flexible waterproof pipe sleeve is fixedly connected with the steel pipe, and the steel pipe and the steel plate are integrally welded, so that the connection between the steam pipe and the flexible waterproof pipe sleeve is more stable, and cold contraction offset is reduced;
2. the threaded installation internal thread pipe is gone up to the screw thread pipe box, and internal thread pipe right-hand member and the laminating of flexible waterproof pipe box, and laminating department is equipped with the sealing washer, plays sealed waterproof effect to flexible waterproof pipe box and steam pipe.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural view of the middle screw thread pipe sleeve of the present invention.
In the figure: 1. a steam pipe; 2. a flexible waterproof pipe sleeve; 3. a steel pipe; 4. a steel plate; 5. a flange short pipe; 6. a filler material; 7. a heat-insulating layer; 8. an internally threaded tube; 9. a seal ring; 10. a screw thread pipe sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1, the present invention provides a technical solution: a water seepage prevention structure for a joint of a pipeline and a well chamber comprises: the waterproof structure comprises a steam pipe 1 and a flexible waterproof pipe sleeve 2, wherein the flexible waterproof pipe sleeve 2 is arranged in front of the steam pipe 1 and a wall body, a steel pipe 3, a steel plate 4 and a flange short pipe 5 are sequentially arranged on one side of the flexible waterproof pipe sleeve 2, the flexible waterproof pipe sleeve 2 is fixedly connected with the steel pipe 3, the steel pipe 3 and the steel plate 4 are integrally welded, and the flange short pipe 5 is welded with the steel plate 4;
a waterproof filling material 6 is arranged between the flange short pipe 5 and the steam pipe 1, a heat-insulating layer 7 is arranged on the outer side of the steam pipe 1, and the heat-insulating layer 7 is provided with a closing-in at the position of the steel pipe 3;
through the integrated design of the flexible waterproof pipe sleeve 2, the steel pipe 3, the steel plate 4 and the flange short pipe 5, the steam pipe 1 is more stably connected with the wall body of the well chamber, and is not easy to deviate to generate gaps when cold contraction occurs, so that the aim of preventing moisture from stretching into the well chamber is fulfilled.
Example two
Referring to fig. 2-3, the present invention provides a technical solution: a water seepage prevention structure for a joint of a pipeline and a well chamber comprises: the steam pipe comprises a steam pipe 1, wherein a thread pipe sleeve 10 is fixedly arranged on a heat insulation layer 7 on the steam pipe 1, the thread pipe sleeve 10 is composed of at least two sections, the thread pipe sleeve 10 is welded with the heat insulation layer 7, an internal thread pipe 8 is installed on the thread pipe sleeve 10 in a threaded mode, the right end of the internal thread pipe 8 is attached to a flexible waterproof pipe sleeve 2, a sealing ring 9 is arranged at the attachment position, and the flexible waterproof pipe sleeve 2 and the steam pipe 1 are sealed and waterproof.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A water seepage prevention structure for a joint of a pipeline and a well chamber comprises: steam pipe (1), flexible waterproof pipe cover (2), steam pipe (1) is equipped with flexible waterproof pipe cover (2) before with the wall body, its characterized in that: one side of the flexible waterproof pipe sleeve (2) is sequentially provided with a steel pipe (3), a steel plate (4) and a flange short pipe (5), and the flexible waterproof pipe sleeve (2) is fixedly connected with the steel pipe (3).
2. The seepage-proofing structure for the connection between the pipeline and the well chamber as recited in claim 1, wherein the steel pipe (3) and the steel plate (4) are integrally welded, and the flange stub (5) is welded with the steel plate (4).
3. The seepage-proofing structure for the connection between the pipeline and the well chamber as claimed in claim 2, wherein a waterproof filling material (6) is arranged between the flange short pipe (5) and the steam pipe (1), an insulating layer (7) is arranged on the outer side of the steam pipe (1), and the insulating layer (7) is provided with a closing-in at the position of the steel pipe (3).
4. The seepage-proofing structure for the joint of the pipeline and the well chamber according to the claim 1 is characterized in that a screw thread sleeve (10) is fixedly arranged on the heat-insulating layer (7) of the steam pipe (1), and the screw thread sleeve (10) is composed of at least two lobes.
5. The seepage-proofing structure at the joint of the pipeline and the well chamber as claimed in claim 4, wherein the thread pipe sleeve (10) is welded with the heat-insulating layer (7), and the thread pipe sleeve (10) is provided with the internal thread pipe (8).
6. The anti-seepage structure for the joint of the pipeline and the well chamber as claimed in claim 5, wherein the right end of the internal threaded pipe (8) is attached to the flexible waterproof pipe sleeve (2), and a sealing ring (9) is arranged at the attachment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222517158.9U CN218326608U (en) | 2022-09-22 | 2022-09-22 | Prevention of seepage water structure of pipeline and well room junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222517158.9U CN218326608U (en) | 2022-09-22 | 2022-09-22 | Prevention of seepage water structure of pipeline and well room junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326608U true CN218326608U (en) | 2023-01-17 |
Family
ID=84819776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222517158.9U Active CN218326608U (en) | 2022-09-22 | 2022-09-22 | Prevention of seepage water structure of pipeline and well room junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326608U (en) |
-
2022
- 2022-09-22 CN CN202222517158.9U patent/CN218326608U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201462207U (en) | Sealing device between protective well through hole and underground pipeline | |
| CN110397225A (en) | One kind going out roof pipeline waterproof construction and its construction method | |
| CN212506725U (en) | Basement waterproof structure | |
| CN207062988U (en) | A kind of pipe gallery | |
| CN203654328U (en) | Assembly type water stop structure | |
| CN218326608U (en) | Prevention of seepage water structure of pipeline and well room junction | |
| CN212900234U (en) | Municipal administration water supply and drainage pipeline connection structure | |
| CN2801923Y (en) | Concrete built-in anti-leakage special casing pipe | |
| CN205908935U (en) | Thermal -insulated stagnant water does not have thrust sleeve compensator | |
| CN211597433U (en) | A pipeline waterproofing device extending out of the roof | |
| CN213271398U (en) | Waterproof treatment structure for wall-penetrating pipeline | |
| CN216618820U (en) | Building water supply and drainage pipeline building penetrating guide pipe | |
| CN217381966U (en) | Pre-buried formula rigidity waterproof wall pipeline structure | |
| CN205242454U (en) | Underground concrete structure expansion joint administration structure | |
| CN213871460U (en) | Water leakage prevention structure of service pipe | |
| CN106836462A (en) | Basement extends out the processing method and waterproof construction of structure construction seam | |
| CN107664242A (en) | Heat-insulated sealing Zero-thrust sleeve type compensator | |
| CN202484511U (en) | Plunger type multifunctional pipeline compensator | |
| CN112325006A (en) | Environment-friendly directly-buried heat preservation pipe convenient to install quickly and using method thereof | |
| CN205938315U (en) | Stagnant water heat -preservation sleeve compensator for well | |
| CN221221739U (en) | Water seepage prevention structure at pipeline through-wall position | |
| CN220118825U (en) | Waterproof wall bushing assembly | |
| CN222255273U (en) | A steam pipeline structure for directly burying lay and push pipe lays and is connected | |
| CN219954520U (en) | A kind of building node with holes in the basement side wall | |
| CN221075568U (en) | Wall bushing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |