CN216046161U - End plugging structure of pull-in type steam thermocuring pipeline repairing core material - Google Patents
End plugging structure of pull-in type steam thermocuring pipeline repairing core material Download PDFInfo
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- CN216046161U CN216046161U CN202121937856.3U CN202121937856U CN216046161U CN 216046161 U CN216046161 U CN 216046161U CN 202121937856 U CN202121937856 U CN 202121937856U CN 216046161 U CN216046161 U CN 216046161U
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Abstract
The utility model discloses an end plugging structure of a pull-in type steam thermocuring pipeline repairing core material, which comprises a stainless steel housing, a shallow groove, a panel, a steam injection interface, a hot water injection interface, a cold water outlet interface, a sealing cover, a pull-in type pipeline repairing core material and a bundling strip, wherein the stainless steel housing is cylindrical, the shallow groove is arranged on the outer peripheral surface of the stainless steel housing, the panel is arranged at one end of the stainless steel housing, the steam injection interface, the hot water injection interface and the cold water outlet interface are arranged on the panel, and the sealing covers are arranged in the steam injection interface, the hot water injection interface and the cold water pump outlet interface. By the above mode, the end plugging structure for the core material repair of the pull-in type steam thermocuring pipeline is used for matching the head of the core material repair of the pull-in type thermocuring pipeline with the multifunctional plug, the plug is provided with the detachable panel, different interfaces are provided to be compatible with various pumping heat sources, the interface fast-assembly function is realized, and the construction efficiency is improved.
Description
Technical Field
The utility model relates to the field of pipeline repairing devices, in particular to an end plugging structure of a pull-in type steam thermocuring pipeline repairing core material.
Background
In the repair construction process of the pull-in type thermocuring pipeline repair core material on the damaged pipeline, the head of the repair core material needs to be connected with a boiler to realize hot water supply, the connection needs to be disconnected after the hot water supply, and the joint is replaced to pump out cold water and inject the cold water into the hot water again. Traditional pull-in type thermocuring pipeline repairing core material lacks the exchange interface that unified compatibility is high, leads to needing to waste time and energy in the work progress dismouting mouth of pipe reconnection, can't improve the efficiency of construction.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing an end plugging structure of a pull-in type steam thermocuring pipeline repairing core material, which is matched with a multifunctional plug for the head part of the pull-in type thermocuring pipeline repairing core material, wherein the plug is provided with a detachable panel, different interfaces are provided to be compatible with various pumping heat sources, the quick installation function of the interfaces is realized, and the construction efficiency is improved.
In order to solve the technical problems, the utility model adopts a technical scheme that: the end plugging structure comprises a stainless steel housing, a shallow groove, a panel, a steam injection interface, a hot water injection interface, a cold water pump-out interface, a sealing cover, a pull-in type pipeline repairing core material and a bundling strip, wherein the stainless steel housing is cylindrical, the shallow groove is formed in the peripheral surface of the stainless steel housing, the panel is arranged at one end of the stainless steel housing, the steam injection interface, the hot water injection interface and the cold water pump-out interface are formed in the panel, the sealing covers are arranged in the steam injection interface, the hot water injection interface and the cold water pump-out interface, the pull-in type pipeline repairing core material is sleeved on the peripheral surface of the stainless steel housing, the bundling strip is arranged on the peripheral surface of the pull-in type pipeline repairing core material, and the bundling strip is used for sealing and bundling the repairing core material and the shallow groove.
In a preferred embodiment of the present invention, the shallow grooves are distributed in a spiral structure.
In a preferred embodiment of the utility model, the panel is fastened to the stainless steel casing by screws.
In a preferred embodiment of the utility model, a heat-resistant sealing ring is further arranged between the pull-in type pipeline repairing core material and the stainless steel cover shell.
The utility model has the beneficial effects that: the end plugging structure for the pull-in type steam thermocuring pipeline repairing core material, provided by the utility model, is used for matching the head of the pull-in type thermocuring pipeline repairing core material with a multifunctional plug, the plug is provided with a detachable panel, different interfaces are provided to be compatible with various pumping heat sources, the quick installation function of the interfaces is realized, and the construction efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a block diagram of a preferred embodiment of an end plug structure of a pull-in steam thermosetting pipeline repair core material according to the present invention;
fig. 2 is a structural diagram of a panel and an interface of an end plugging structure of a pull-in type steam thermocuring pipeline repairing core material.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
As shown in fig. 1 and 2, the embodiment of the present invention includes:
an end plugging structure of a pull-in type steam thermocuring pipeline repairing core material comprises a stainless steel housing 1, a shallow groove 2, a panel 3, a steam injection interface 4, a hot water injection interface 5, a cold water pump-out interface 6, a sealing cover 7, a pull-in type pipeline repairing core material 8 and a bundling strip 9, the stainless steel housing 1 is cylindrical, the outer peripheral surface of the stainless steel housing 1 is provided with shallow grooves 2, one end of the stainless steel encloser 1 is provided with a panel 3, the panel 3 is provided with a steam injection interface 4, a hot water injection interface 5 and a cold water pump-out interface 6, sealing covers 7 are arranged in the steam injection interface 4, the hot water injection interface 5 and the cold water pump-out interface 6, the outer peripheral surface of the stainless steel housing 1 is sleeved with a pull-in type pipeline repairing core material 8, the outer peripheral surface of the pull-in type pipeline repairing core material 8 is provided with a bundling strip 9, and the repairing core material and the shallow grooves 2 are connected in a sealing and bundling mode through the bundling strip 9.
Wherein, the shallow grooves 2 are distributed in a spiral structure.
Further, the panel 3 is fastened and connected with the stainless steel casing 1 through screws.
Further, a heat-resistant sealing ring 10 is arranged between the pull-in type pipeline repairing core material 8 and the stainless steel cover shell 1.
Before repairing the damaged pipeline, the pull-in pipeline repairing core material 8 is turned inside out and then pulled into the damaged pipeline, the whole stainless steel housing 1 is plugged into the end part of the pull-in pipeline repairing core material 8, the diameter of the stainless steel housing 1 is adapted to the diameter of the pull-in pipeline repairing core material 8, the outer peripheral surface of the stainless steel housing 1 is sleeved with a heat-resistant sealing ring, then the outer peripheral surface of the repairing core material is sleeved with a binding strip 9, and the binding strip 9 is tightened, so that the repairing core material is bound in the shallow groove 2 of the threaded structure by the binding strip 9.
The mode of implementing the pipeline restoration can be adjusted according to the trompil of panel 3, can set up cold and hot water connector with the trompil on panel 3, also can set up steam connector with the trompil on panel 3. Therefore, the plugging structure disclosed by the utility model can be compatible with various construction processes.
When steam thermal curing repair is implemented, the sealing cover 7 in the steam injection interface 4 is opened and is connected with an external steam source; when hot water solidification repair is carried out, a hot water source is required to be connected with the hot water injection interface 5, the cold water pump is required to be connected with the cold water pump outlet interface 6, heat exchange is carried out on water in the repaired core material in the cold and hot water circulation process, and a constant solidification temperature condition is kept.
In conclusion, the utility model provides an end plugging structure of a pull-in type steam thermocuring pipeline repairing core material, which is used for matching a multifunctional plug with the head of the pull-in type thermocuring pipeline repairing core material, wherein the plug is provided with a detachable panel 3, different interfaces are provided to be compatible with various pumping heat sources, the quick installation function of the interfaces is realized, and the construction efficiency is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (4)
1. The end plugging structure is characterized by comprising a stainless steel housing, a shallow groove, a panel, a steam injection interface, a hot water injection interface, a cold water outlet interface, a sealing cover, a pull-in type pipeline repairing core material and a bundling strip, wherein the stainless steel housing is cylindrical, the shallow groove is formed in the peripheral surface of the stainless steel housing, the panel is arranged at one end of the stainless steel housing, the steam injection interface, the hot water injection interface and the cold water outlet interface are formed in the panel, the sealing covers are arranged in the steam injection interface, the hot water injection interface and the pull-in type pipeline repairing core material, the bundling strip is arranged on the peripheral surface of the pull-in type pipeline repairing core material, and the bundling strip is used for hermetically bundling and connecting the repairing core material with the shallow groove.
2. The pull-in steam-thermosetting pipe repair core tip blocking structure according to claim 1, wherein the shallow grooves are distributed in a spiral structure.
3. The end plugging structure of a pull-in steam-thermosetting pipeline repair core material according to claim 1, wherein the face plate is fastened to the stainless steel cover shell by screws.
4. The end plugging structure of a pull-in steam-thermosetting pipeline repair core material according to claim 1, wherein a heat-resistant sealing ring is further provided between the pull-in pipeline repair core material and the stainless steel casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937856.3U CN216046161U (en) | 2021-08-18 | 2021-08-18 | End plugging structure of pull-in type steam thermocuring pipeline repairing core material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121937856.3U CN216046161U (en) | 2021-08-18 | 2021-08-18 | End plugging structure of pull-in type steam thermocuring pipeline repairing core material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216046161U true CN216046161U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121937856.3U Active CN216046161U (en) | 2021-08-18 | 2021-08-18 | End plugging structure of pull-in type steam thermocuring pipeline repairing core material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216046161U (en) |
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2021
- 2021-08-18 CN CN202121937856.3U patent/CN216046161U/en active Active
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