CN210179095U - Prefabricated built on stilts insulating tube of ability high-speed joint - Google Patents
Prefabricated built on stilts insulating tube of ability high-speed joint Download PDFInfo
- Publication number
- CN210179095U CN210179095U CN201920880424.XU CN201920880424U CN210179095U CN 210179095 U CN210179095 U CN 210179095U CN 201920880424 U CN201920880424 U CN 201920880424U CN 210179095 U CN210179095 U CN 210179095U
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- China
- Prior art keywords
- pipe
- insulating
- connecting piece
- prefabricated
- internal thread
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- Expired - Fee Related
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- 241000272165 Charadriidae Species 0.000 title claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 21
- 239000010959 steel Substances 0.000 claims abstract description 21
- 238000003032 molecular docking Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims abstract description 6
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 238000005187 foaming Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
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Abstract
The utility model discloses a prefabricated built on stilts insulating tube of ability high-speed joint, including two prefabricated fashioned insulating tubes, every the insulating tube has the working tube, steel outer protecting pipe and in steel outer protecting this and working tube between the heat preservation, steel outer protecting pipe on be provided with docking mechanism, docking mechanism include the ring flange and with the internal thread pipe that the ring flange is connected, two the link of insulating tube passes through the internal thread pipe be connected with a connecting piece that has double-thread portion respectively, there is the sealing washer between the root of connecting piece and the mouth of pipe of internal thread pipe. The utility model discloses can realize utilizing the thread head to connect the butt joint that realizes the pipeline, realize can the high-speed joint pipeline, conveniently be suitable for, have important production practice and realistic meaning.
Description
Technical Field
The utility model relates to the technical field of pipelines, especially, relate to a prefabricated built on stilts insulating tube of ability high-speed joint.
Background
The prefabricated overhead heat-insulating pipe is a short-term heat-insulating pipeline, is used for conveying liquid, gas and other media, and is used for heat insulation engineering of pipelines of petroleum, chemical engineering, aerospace, hot springs, military, central heating, central air conditioning, municipal administration and the like. The structure of the existing prefabricated overhead heat-insulating pipe is generally realized by adopting a working pipe and a three-layer structure of a heat-insulating layer and an outer protective pipe, when the pipe is installed on an installation site, two prefabricated heat-insulating pipes are required to be connected, the existing heat-insulating pipe sections are generally welded, and inconvenience can be caused under some conditions during field operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prefabricated built on stilts insulating tube of ability high-speed joint to the technical defect who exists among the prior art.
For realizing the utility model discloses a technical scheme that the purpose adopted is:
the utility model provides a prefabricated built on stilts insulating tube of ability high-speed joint, includes two prefabricated fashioned insulating tubes, every the insulating tube has the service pipe, the outer pillar of steel and between the outer pillar of steel this and the service pipe between the heat preservation, the outer pillar of steel on be provided with docking mechanism, docking mechanism include the ring flange and with the internal thread pipe that the ring flange is connected, two the link of insulating tube passes through the internal thread pipe be connected with a connecting piece that has double-thread portion respectively, there is the sealing washer between the root of connecting piece and the mouth of pipe of internal thread pipe.
Preferably, one the insulating tube is sleeved with a protection tube in advance, two the insulating tube passes through after the connecting piece is connected, the protection tube is sleeved on the outside of two the connecting piece, the inner wall of protection tube with the outer circular surface of the ring flange of connecting piece suits the cooperation chucking.
Preferably, a foaming material injection hole is formed on a pipe wall of the protection pipe to inject a foaming material to fill the inner space after the on-site installation.
Preferably, the steel outer protecting pipe is welded with a flange plate of the butt joint mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be provided with docking mechanism on the steel outer pillar, docking mechanism include the ring flange and with the internal thread pipe that the ring flange is connected, two the link of insulating tube passes through the internal thread pipe be connected with a connecting piece that has double-thread portion respectively, there is the sealing washer between the root of connecting piece and the mouth of pipe of internal thread pipe, can realize utilizing the thread head to connect the butt joint that realizes the pipeline, realize can quick connecting tube way, convenient being suitable for has important production practice and realistic meaning.
Drawings
FIG. 1 is a front perspective view of a prefabricated overhead insulating pipe capable of quick connection;
FIG. 2 is a partial cross-sectional view of a prefabricated overhead insulating pipe capable of quick connection;
fig. 3 is a schematic structural diagram of a prefabricated heat-insulating pipe.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, the utility model relates to a prefabricated built on stilts insulating tube of ability high-speed joint, including two prefabricated fashioned insulating tubes, every the insulating tube has working pipe 2, steel outer protecting pipe 1 and in this and working pipe between the heat preservation 10 are protected to the steel, the steel outer protecting pipe on be provided with docking mechanism, docking mechanism include ring flange 3 and with the internal thread pipe 4 that the ring flange is connected, two the link of insulating tube passes through the internal thread pipe be connected with a connecting piece 5 that has double thread portion 6 respectively, there is sealing washer 9 between the root of connecting piece and the mouth of pipe of internal thread pipe.
Be provided with docking mechanism on protecting the pipe through the steel, docking mechanism include the ring flange and with the internal thread pipe that the ring flange is connected, two the link of insulating tube passes through the internal thread pipe be connected with a connecting piece that has double thread portion respectively, there is the sealing washer between the root of connecting piece and the mouth of pipe of internal thread pipe, can realize utilizing the thread head to connect the butt joint that realizes the pipeline, realize can the quick connect pipeline, convenient being suitable for.
Preferably, one the insulating tube is sleeved with a protection tube 7 in advance, two the insulating tube passes through after the connecting piece is connected, the protection tube cover is in two the outside of connecting piece, the inner wall of protection tube with the outer disc of the ring flange of connecting piece suits the cooperation chucking.
Preferably, a foaming material injection hole 8 is formed in the pipe wall of the protection pipe, so that a foaming material is injected by an in-situ foaming machine after in-situ installation to fill the space inside the protection pipe, thereby realizing heat preservation between the connected pipe sections and acting as a heat preservation layer.
Preferably, the outer steel pipe 1 is welded with a flange 4 of the docking mechanism, a hole corresponding to the outer diameter of the outer steel pipe is formed in the center of the flange 4, and the outer steel pipe is sleeved with the hole and then welded together, so that the outer steel pipe is prefabricated and molded in a factory.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be provided with docking mechanism on the steel outer pillar, docking mechanism include the ring flange and with the internal thread pipe that the ring flange is connected, two the link of insulating tube passes through the internal thread pipe be connected with a connecting piece that has double-thread portion respectively, there is the sealing washer between the root of connecting piece and the mouth of pipe of internal thread pipe, can realize utilizing the thread head to connect the butt joint that realizes the pipeline, realize can quick connecting tube way, convenient being suitable for has important production practice and realistic meaning.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a prefabricated built on stilts insulating tube of ability high-speed joint, includes two prefabricated fashioned insulating tubes, every the insulating tube has the service pipe, the outer pillar of steel and between this and the service pipe of outer pillar of steel between the heat preservation, a serial communication port, the outer pillar of steel on be provided with docking mechanism, docking mechanism include the ring flange and with the internal thread pipe that the ring flange is connected, two the link of insulating tube passes through the internal thread pipe be connected with a connecting piece that has double-thread portion respectively, there is the sealing washer between the root of connecting piece and the mouth of pipe of internal thread pipe.
2. The prefabricated overhead heat-insulating pipe capable of being quickly connected according to claim 1, wherein a protective pipe is sleeved on one heat-insulating pipe in advance, after the two heat-insulating pipes are connected through the connecting piece, the protective pipe is sleeved on the outer sides of the two connecting pieces, and the inner wall of the protective pipe is matched and clamped with the outer circular surface of the flange plate of the connecting piece in a matching manner.
3. The prefabricated overhead insulation pipe capable of being quickly connected according to claim 2, wherein a foaming material injection hole is formed on a pipe wall of the protection pipe to inject a foaming material to fill an inner space after field installation.
4. The prefabricated overhead insulating pipe capable of being quickly connected according to claim 1, wherein the outer steel protecting pipe is welded with a flange plate of the butt joint mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880424.XU CN210179095U (en) | 2019-06-12 | 2019-06-12 | Prefabricated built on stilts insulating tube of ability high-speed joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920880424.XU CN210179095U (en) | 2019-06-12 | 2019-06-12 | Prefabricated built on stilts insulating tube of ability high-speed joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210179095U true CN210179095U (en) | 2020-03-24 |
Family
ID=69837081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920880424.XU Expired - Fee Related CN210179095U (en) | 2019-06-12 | 2019-06-12 | Prefabricated built on stilts insulating tube of ability high-speed joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210179095U (en) |
-
2019
- 2019-06-12 CN CN201920880424.XU patent/CN210179095U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |