CN216976095U - Shrinking head for integrated heat tracing pipe - Google Patents
Shrinking head for integrated heat tracing pipe Download PDFInfo
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- CN216976095U CN216976095U CN202220580357.1U CN202220580357U CN216976095U CN 216976095 U CN216976095 U CN 216976095U CN 202220580357 U CN202220580357 U CN 202220580357U CN 216976095 U CN216976095 U CN 216976095U
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- integrated heat
- connecting cylinder
- waterproof
- sealing
- heat tracing
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Abstract
The utility model provides a shrinking head for an integrated heat tracing pipe, which has the advantages of simple structure, convenience in use and protection effect, and comprises a connecting cylinder sleeved on an external integrated heat tracing pipe, wherein the connecting cylinder is provided with a protruding hole for a steam pipe on the integrated heat tracing pipe to protrude out, and two ends of the connecting cylinder are respectively provided with a first waterproof device and a second waterproof device for preventing water from entering the integrated heat tracing pipe.
Description
Technical Field
The utility model relates to the technical field of steam equipment, in particular to a shrinking head for an integrated heat tracing pipe.
Background
With the development of industry, many industries have no departure from the application of steam, such as petrochemical industry, food, medicine, metallurgy, electric power and the like, and need to use a large amount of steam, and a large number of pipelines need to be laid from a steam branch cylinder of a boiler room to a steam main pipeline of a production workshop and from the steam main pipeline to steam pipeline branch pipes of various production equipment, so that the laying cost and the laying workload are increased. Therefore, I research and develop an integrated heat tracing pipe for connecting and laying pipelines, but when the integrated heat tracing pipe is used, water easily enters the joint, so that the inside of the integrated heat tracing pipe is wet, the heat preservation effect is influenced, and the internal structure of the integrated heat tracing pipe is easily damaged.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above problems, the present invention provides a shrinking head for an integrated heat trace pipe, which has a simple structure, is convenient to use, and has a protection effect.
In order to achieve the purpose, the technical scheme of the utility model is to provide a shrinking head for an integrated heat tracing pipe, which comprises a connecting cylinder sleeved on an external integrated heat tracing pipe, wherein the connecting cylinder is provided with a protruding hole for a steam pipe on the integrated heat tracing pipe to protrude out, and two ends of the connecting cylinder are respectively provided with a first waterproof device and a second waterproof device for preventing water from entering the integrated heat tracing pipe.
The further improvement is that: first watertight fittings includes first waterproof cover, first waterproof cover is located through first connecting device connecting cylinder one end, set up the first perforation that supplies outside steam pipe to stretch out on the first waterproof cover, first waterproof cover is located and stretches out the hole and first perforation junction is provided with first sealing device.
The further improvement is that: the second waterproof device comprises a second waterproof sleeve, the second waterproof sleeve is arranged at the other end of the connecting cylinder through a second connecting device, a second through hole for the external integrated heat tracing pipe to penetrate is formed in the second waterproof sleeve, and a second sealing device is arranged between the second waterproof sleeve and the connecting cylinder.
The further improvement is that: the connecting cylinder is internally provided with a conical table for integrating heat tracing pipe tensioning sealing, and the conical table is positioned at the end of the extending hole.
The further improvement is that: the sealing device is as follows: the first waterproof jacket is located and stretches out hole and first perforation junction and has seted up the seal groove, be equipped with the first sealing washer that prevents water entering in the seal groove, the first sealing washer other end is resisted with the connecting cylinder mutually.
The further improvement is that: the end of the second waterproof sleeve is provided with a sealing table, a sealing groove is formed in the sealing table and the connecting cylinder, and a second sealing ring for preventing water from entering is arranged in the sealing groove.
The further improvement is that: the first connecting device is as follows: the first waterproof sleeve is in threaded connection with the connecting cylinder.
The further improvement is that: the second connecting device is as follows: the second waterproof sleeve is in threaded connection with the connecting cylinder.
The utility model has the advantages and beneficial effects that:
1. simple structure, convenient to use and the convenient constructor installation of it. The protection necking can protect the integrated heat tracing pipe, avoids the joint from being exposed in the air, and enables the joint to be in water, so that the joint is damaged, and the service life and the heat preservation effect of the integrated heat tracing pipe are greatly improved.
2. The conical table is arranged, so that the integrated heat tracing pipe can be stably arranged in the shrinking head.
Drawings
Fig. 1 is a schematic view of a shrinking head structure for an integrated heat trace pipe according to the present embodiment.
Fig. 2 is a schematic view of a head-shrinking and cutting structure for an integrated heat trace pipe according to the present embodiment.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-2, a shrinking head for an integrated heat tracing pipe comprises a connecting cylinder 81 sleeved on an external integrated heat tracing pipe, wherein an extending hole for extending a steam pipe on the integrated heat tracing pipe 7 is formed on the connecting cylinder 81, a first waterproof device and a second waterproof device for preventing water from entering the integrated heat tracing pipe 7 are respectively arranged at two ends of the connecting cylinder 81, the first waterproof device comprises a first waterproof sleeve 82, the first waterproof sleeve 82 is arranged at one end of the connecting cylinder 81 through threaded connection, a first through hole for extending the external steam pipe is formed on the first waterproof sleeve 82, a sealing groove 83 is formed at the extending hole and the first through hole of the first waterproof sleeve 82, a first sealing ring 84 for preventing water from entering is arranged in the sealing groove 83, the other end of the first sealing ring 84 is opposite to the connecting cylinder 81, the second waterproof device comprises a second waterproof sleeve 83, the waterproof cover 83 of second is located through second connecting device the other end of connecting cylinder 81, set up the second perforation that supplies the external integrated heat tracing pipe to penetrate on the waterproof cover 83 of second and perforate, the waterproof cover 83 tip of second is equipped with seal platform 88, seal platform 88 has seted up seal groove 83 with connecting cylinder 81, be equipped with the second sealing washer 85 that prevents water entering in the seal groove 83. When the waterproof heat tracing pipe is used, the second waterproof sleeve 83 and the connecting cylinder 81 are arranged into the integrated heat tracing pipe, then the second waterproof sleeve 83 is in threaded connection with the connecting cylinder, and then the first waterproof sleeve 82 is in threaded connection with the connecting cylinder 81, so that installation can be completed, and the waterproof heat tracing pipe is simple and convenient.
In order to enable the heat tracing pipe to better penetrate out of the connecting cylinder 81 and not to shake, a conical table 87 for integrating the heat tracing pipe 7 to be tightly sealed is arranged inside the connecting cylinder 81, and the conical table 87 is positioned at the end of the extending hole.
While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (8)
1. A kind of shrinking head used for integrating the heat tracing pipe, characterized by that: the connecting cylinder is sleeved on the external integrated heat tracing pipe, a protruding hole for the steam pipe on the integrated heat tracing pipe to extend out is formed in the connecting cylinder, and a first waterproof device and a second waterproof device for preventing water from entering the integrated heat tracing pipe are respectively arranged at two ends of the connecting cylinder.
2. The reducer for an integrated heat trace pipe according to claim 1, wherein: first watertight fittings includes first waterproof cover, first waterproof cover is located through first connecting device connecting cylinder one end, set up the first perforation that supplies outside steam pipe to stretch out on the first waterproof cover, first waterproof cover is located and stretches out the hole and first perforation junction is provided with first sealing device.
3. The reducer for an integrated heat trace pipe according to claim 1, wherein: the second waterproof device comprises a second waterproof sleeve, the second waterproof sleeve is arranged at the other end of the connecting cylinder through a second connecting device, a second through hole for the external integrated heat tracing pipe to penetrate is formed in the second waterproof sleeve, and a second sealing device is arranged between the second waterproof sleeve and the connecting cylinder.
4. The reducer for an integrated heat trace pipe according to claim 1, wherein: the connecting cylinder is internally provided with a conical table for integrating heat tracing pipe tensioning sealing, and the conical table is positioned at the end of the extending hole.
5. The reducer for an integrated heat trace pipe according to claim 2, wherein: the sealing device is as follows: the first waterproof jacket is located and stretches out hole and first perforation junction and has seted up the seal groove, be equipped with the first sealing washer that prevents water entering in the seal groove, the first sealing washer other end is resisted with the connecting cylinder mutually.
6. A reducer for an integrated heat trace pipe according to claim 3, wherein: the end of the second waterproof sleeve is provided with a sealing table, a sealing groove is formed in the sealing table and the connecting cylinder, and a second sealing ring for preventing water from entering is arranged in the sealing groove.
7. The reducer for an integrated heat trace pipe according to claim 2, wherein: the first connecting device is as follows: the first waterproof sleeve is in threaded connection with the connecting cylinder.
8. A reducer for an integrated heat trace pipe according to claim 3, wherein: the second connecting device is as follows: the second waterproof sleeve is in threaded connection with the connecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220580357.1U CN216976095U (en) | 2022-03-16 | 2022-03-16 | Shrinking head for integrated heat tracing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220580357.1U CN216976095U (en) | 2022-03-16 | 2022-03-16 | Shrinking head for integrated heat tracing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216976095U true CN216976095U (en) | 2022-07-15 |
Family
ID=82359565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220580357.1U Active CN216976095U (en) | 2022-03-16 | 2022-03-16 | Shrinking head for integrated heat tracing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216976095U (en) |
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2022
- 2022-03-16 CN CN202220580357.1U patent/CN216976095U/en active Active
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