CN216666838U - LNG vaporizing station's formula pipeline that connects soon - Google Patents
LNG vaporizing station's formula pipeline that connects soon Download PDFInfo
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- CN216666838U CN216666838U CN202122956158.4U CN202122956158U CN216666838U CN 216666838 U CN216666838 U CN 216666838U CN 202122956158 U CN202122956158 U CN 202122956158U CN 216666838 U CN216666838 U CN 216666838U
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Abstract
The utility model provides a quick-connection pipeline of an LNG (liquefied natural gas) gasification station, which is characterized by comprising a connector pipe, a butt-joint pipe, a connecting hose, a fixed sleeve, a protective sleeve, a splicing pipe, a sealing ring and a fixing mechanism, wherein the butt-joint pipe is welded on the outer side of the connector pipe, a clamping groove is formed in the butt-joint pipe, a locking hole is formed in the clamping groove, the splicing pipe is arranged on the upper side of the clamping groove, the lower side of the splicing pipe is adhered to the sealing ring through glue, the fixing mechanism is arranged on the outer side of the splicing pipe through a bolt, the connecting hose is sleeved on the upper side of the splicing pipe, the fixed sleeve is sleeved on the outer side of the connecting hose, and the protective sleeve is sleeved on the outer side of the fixed sleeve; the utility model discloses a this simple structural design makes things convenient for pipeline and LNG storage tank high-speed joint, has improved its equipment speed.
Description
Technical Field
The utility model relates to the technical field of application of air-temperature gasifiers, in particular to a quick-connection pipeline of an LNG (liquefied natural gas) gasification station.
Background
In recent years, with the increase of natural gas users, the gas consumption is increased, and the LNG gasification station serving as an industrial user point supply station and an LNG gasification station for urban peak shaving are constructed in large quantity; the LNG vaporizing station can be divided into a single-point direct-supply vaporizing station and an LNG satellite station according to different supply objects, and is used for receiving, storing and vaporizing LNG purchased at the upstream to supply gas to the local;
an LNG vaporizer has a plurality of LNG storage tanks stored therein and connected to each other by pipes, which are an indispensable part of gas transportation and thus are generally regarded as important; however, the connecting structure of the existing pipelines is complex in the connecting process, and the pipelines need to be aligned and matched in a long time, so that the assembling time of the LNG vaporizing station is greatly reduced; the utility model provides a quick-connection pipeline of an LNG vaporizing station to solve the problems.
Disclosure of Invention
According to the technical problem, the utility model provides a quick-connection pipeline of an LNG (liquefied natural gas) gasification station, which is characterized by comprising a connector pipe, a butt-joint pipe, a connecting hose, a fixed sleeve, a protective sleeve, an splicing pipe, a sealing ring and a fixing mechanism, wherein the butt-joint pipe is welded on the outer side of the connector pipe, a clamping groove is formed in the butt-joint pipe, a locking hole is formed in the clamping groove, the splicing pipe is arranged on the upper side of the clamping groove, the lower side of the splicing pipe is adhered to the sealing ring through glue, the fixing mechanism is arranged on the outer side of the splicing pipe through a bolt, the connecting hose is sleeved on the upper side of the splicing pipe, the fixed sleeve is sleeved on the outer side of the connecting hose, and the protective sleeve is sleeved on the outer side of the fixed sleeve;
the fixing mechanism comprises a locking outer frame, a spring frame and a locking head, the spring frame is installed on the inner side of the locking outer frame through a bolt, and the locking head is installed on the other side of the spring frame through a bolt.
Furthermore, the locking outer frame and the clamping groove are of a sliding splicing structure.
Furthermore, the locking head and the locking hole are of a splicing structure.
Furthermore, the splicing pipe and the butt joint pipe are of a splicing structure.
Further, the interface tube is connected with an external LNG storage tank.
The utility model has the beneficial effects that: according to the utility model, the clamping groove is formed in the butt joint pipe, the locking hole is formed in the clamping groove, the clamping groove and the locking outer frame arranged on the outer side of the splicing pipe on the upper side of the butt joint pipe are in a sliding splicing structure, and the locking head and the locking hole are in a splicing structure; when the splicing pipe is used, an operator aligns the butt joint pipe with the splicing pipe, then rotates the splicing pipe to enable the locking outer frame to be aligned with the clamping groove of the splicing pipe, at the moment, the operator presses the locking head inwards, the locking head compresses the spring frame for adduction, then inserts the splicing pipe into the butt joint pipe, and then rotates the splicing pipe to enable the locking outer frame on the splicing pipe to move along the clamping groove; the utility model has the advantages that the simple structure design is convenient for the quick connection of the pipeline and the LNG storage tank, and the assembly speed is improved;
according to the utility model, the connecting hose is sleeved outside the splicing pipe, the fixed sleeve is sleeved outside the connecting position of the connecting hose, and the protective sleeve is sleeved outside the fixed sleeve; when in use, the fixed sleeve can ensure the sealing performance of the connecting hose when the splicing pipe rotates, and the connecting structure is further protected by the protective sleeve, so that the practicability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the securing mechanism of the present invention.
As shown in the figure, 1-interface tube, 2-butt joint tube, 3-clamping groove, 4-locking hole, 5-connecting hose, 6-fixing sleeve, 7-protecting sleeve, 8-splicing tube, 9-sealing ring, 10-fixing mechanism, 11-locking outer frame, 12-spring frame and 13-locking head.
Detailed Description
Example 1
The utility model provides a quick-connection pipeline of an LNG (liquefied natural gas) gasification station, which is characterized by comprising a connector pipe 1, a butt-joint pipe 2, a connecting hose 5, a fixed sleeve 6, a protective sleeve 7, an splicing pipe 8, a sealing ring 9 and a fixing mechanism 10, wherein the butt-joint pipe 2 is welded on the outer side of the connector pipe 1, a clamping groove 3 is formed in the butt-joint pipe 2, a locking hole 4 is formed in the clamping groove 3, the splicing pipe 8 is arranged on the upper side of the clamping groove 3, the lower side of the splicing pipe 8 is adhered to the sealing ring 9 through glue, the fixing mechanism 10 is arranged on the outer side of the splicing pipe 8 through a bolt, the connecting hose 5 is sleeved on the upper side of the splicing pipe 8, the fixed sleeve 6 is sleeved on the outer side of the connecting hose 5, and the protective sleeve 7 is sleeved on the outer side of the fixed sleeve 6;
the fixing mechanism 10 comprises a locking outer frame 11, a spring frame 12 and a locking head 13, wherein the spring frame 12 is installed on the inner side of the locking outer frame 11 through a bolt, and the locking head 13 is installed on the other side of the spring frame 12 through a bolt.
Furthermore, the locking outer frame 11 and the clamping groove 3 are in a sliding splicing structure.
Furthermore, the locking head 13 and the locking hole 4 are in a splicing structure.
Furthermore, the splicing pipe 8 and the butt joint pipe 2 are in a splicing structure.
Example 2
When the quick connection device is used, an operator aligns the butt joint pipe 2 with the splicing pipe 8, then rotates the splicing pipe 8 to align the locking outer frame 11 with the clamping groove 3 of the splicing pipe, at the moment, the operator presses the locking head 13 inwards again, the locking head 13 compresses the spring frame 12 to be retracted, then inserts the splicing pipe 8 into the butt joint pipe 2, then rotates the splicing pipe 8 to enable the locking outer frame 11 on the splicing pipe 8 to move along the clamping groove 3, when the locking outer frame 11 rotates and moves to the innermost side of the clamping groove 3, the locking head 13 in the locking outer frame 11 is popped up by the elasticity of the spring frame 12, the locking head 13 is enabled to be spliced with the locking hole 4 in the groove, and the effect of quickly connecting and fixing the butt joint pipe 2 and the splicing pipe 8 is achieved; the utility model has the advantages that the simple structure design is convenient for the quick connection of the pipeline and the LNG storage tank, and the assembly speed is improved; the connecting hose 5 is sleeved outside the splicing pipe 8, the fixing sleeve 6 is sleeved outside the joint of the connecting hose 5, and the protective sleeve 7 is sleeved outside the fixing sleeve 6; when in use, the fixed sleeve 6 can ensure the sealing performance of the connecting hose 5 when the splicing pipe 8 rotates, and the connecting structure is further protected by the protective sleeve 7, so that the practicability is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A quick-connection pipeline of an LNG (liquefied Natural gas) gasification station is characterized by comprising a connector pipe, a butt joint pipe, a connecting hose, a fixed sleeve, a protective sleeve, a splicing pipe, a sealing ring and a fixing mechanism, wherein the butt joint pipe is welded on the outer side of the connector pipe, a clamping groove is formed in the butt joint pipe, a locking hole is formed in the clamping groove, the splicing pipe is arranged on the upper side of the clamping groove, the lower side of the splicing pipe is adhered to the sealing ring through glue, the fixing mechanism is arranged on the outer side of the splicing pipe through a bolt, the connecting hose is sleeved on the upper side of the splicing pipe, the fixed sleeve is sleeved on the outer side of the connecting hose, and the protective sleeve is sleeved on the outer side of the fixed sleeve;
the fixing mechanism comprises a locking outer frame, a spring frame and a locking head, the spring frame is installed on the inner side of the locking outer frame through a bolt, and the locking head is installed on the other side of the spring frame through a bolt.
2. The quick-connect pipeline of the LNG vaporizing station according to claim 1, characterized in that the locking outer frame and the locking groove are of a sliding splicing structure.
3. A quick connect pipeline for an LNG vaporizer according to claim 1, wherein the locking head and the locking hole are of a split joint construction.
4. A quick connect pipeline for an LNG vaporizer according to claim 1, wherein the splicing pipe and the butt pipe are of a spliced structure.
5. A quick connect line for an LNG vaporizer according to claim 1, wherein said interface tube is connected to an external LNG storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122956158.4U CN216666838U (en) | 2021-11-29 | 2021-11-29 | LNG vaporizing station's formula pipeline that connects soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122956158.4U CN216666838U (en) | 2021-11-29 | 2021-11-29 | LNG vaporizing station's formula pipeline that connects soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216666838U true CN216666838U (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122956158.4U Active CN216666838U (en) | 2021-11-29 | 2021-11-29 | LNG vaporizing station's formula pipeline that connects soon |
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| CN (1) | CN216666838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750941A (en) * | 2022-11-08 | 2023-03-07 | 江苏大昌燃气设备有限公司 | Gas equipment connection structure |
-
2021
- 2021-11-29 CN CN202122956158.4U patent/CN216666838U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750941A (en) * | 2022-11-08 | 2023-03-07 | 江苏大昌燃气设备有限公司 | Gas equipment connection structure |
| CN115750941B (en) * | 2022-11-08 | 2024-04-19 | 江苏大昌燃气设备有限公司 | Gas equipment connection structure |
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