CN220016436U - Multi-layer type heat preservation pipe convenient to butt joint - Google Patents
Multi-layer type heat preservation pipe convenient to butt joint Download PDFInfo
- Publication number
- CN220016436U CN220016436U CN202321289449.5U CN202321289449U CN220016436U CN 220016436 U CN220016436 U CN 220016436U CN 202321289449 U CN202321289449 U CN 202321289449U CN 220016436 U CN220016436 U CN 220016436U
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- China
- Prior art keywords
- pipe
- heat preservation
- mounting
- sliding groove
- insulating tube
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- 238000004321 preservation Methods 0.000 title claims abstract description 26
- 210000001503 joint Anatomy 0.000 title claims abstract description 14
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 30
- 238000003032 molecular docking Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 22
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 8
- 239000010720 hydraulic oil Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a multi-layer heat preservation pipe convenient to butt joint, which comprises a heat preservation pipe, a connecting pipe and a mounting pipe, wherein the connecting pipe comprises an insertion pipe connected with the heat preservation pipe, the mounting pipe comprises a mounting component connected with the heat preservation pipe and the same as the heat preservation pipe in size, a communication hole communicated with the heat preservation pipe is formed in the middle of the mounting component, and a sliding groove is formed in one end of the mounting component. The beneficial effects are that: according to the utility model, the effect of fixedly connecting the two heat-insulating pipes is achieved through the arrangement of the mounting pipe and the connecting pipe, the condition of preventing liquid leakage caused by shaking at the joint of the pipelines is further achieved through the insertion of the connecting pipe into the mounting pipe, and the effect of fixedly mounting the piston is achieved through the characteristic that liquid cannot be compressed through the hydraulic pressure in the sliding groove when the mounting piston is inserted into the sliding groove to transfer the inside of the cavity between the mounting piston and the rotating ring, so that the condition of pipeline separation caused by shaking of the pipelines is effectively prevented.
Description
Technical Field
The utility model relates to the technical field of heat preservation pipes, in particular to a multi-layer heat preservation pipe convenient to butt.
Background
The heat preservation pipe is short for heat preservation pipelines, is used for conveying liquid, gas and other mediums, and is used for heat preservation in heat preservation engineering of pipelines such as petroleum, chemical industry, aerospace, hot spring-military, central heating, central air conditioning, municipal administration and the like.
The existing heat preservation pipe is generally made of an inner pipe and a plurality of layers of heat preservation materials, the pipe orifice is connected by the pipe bundle in the existing heat preservation, but the pipe bundle is softer in texture due to the heat preservation materials in the plurality of layers, and large pressure is caused to the pipe bundle when the pipe bundle is buried, so that the pipe bundle is easily deviated to cause leakage of a pipeline, the heat preservation effect of the pipeline is greatly reduced, and the joint is greatly pressurized due to the influence of the water hammer effect inside the pipeline when the pipeline is used, so that the pipelines are separated from each other, and the leakage of the pipeline is caused.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a multi-layer heat preservation pipe which is convenient to butt joint so as to overcome the technical problems in the prior related art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a multilayer formula insulating tube of convenient butt joint, includes insulating tube, connecting pipe and installation tube, the connecting pipe include with the inserted tube that the insulating tube is connected, the installation tube include with the insulating tube is connected and with the installation component that the insulating tube size is the same, the middle part of installation component be provided with the communication hole of insulating tube UNICOM, the sliding tray has been seted up to the one end of installation component.
Furthermore, one end of the insertion tube is provided with an installation piston, the outer side of the insertion tube is sleeved with a rotating ring, and the outer side of the rotating ring is provided with external threads.
Further, a cavity is formed in the inner wall of the mounting assembly and located on the outer side of the sliding groove, and communication grooves communicated with the sliding groove are formed in two ends of the cavity.
Further, the inner wall of the sliding groove is provided with a thread groove meshed with the external thread.
Further, the mounting piston is in sliding fit with the sliding groove, and the mounting piston is sealed relatively with the sliding groove.
Further, the rotating ring is in sliding connection with the insertion tube, and a sealing ring is arranged on the inner wall of the rotating ring.
The utility model provides a multi-layer heat preservation pipe convenient to butt joint, which has the following beneficial effects:
1. according to the utility model, the effect of fixedly connecting the two heat-insulating pipes is achieved through the arrangement of the mounting pipe and the connecting pipe, and the condition of preventing liquid leakage caused by shaking at the joint of the pipelines is further achieved through inserting the connecting pipe into the mounting pipe.
2. Through the inside hydraulic pressure of sliding tray has the inside effect of shifting the cavity between installation piston and the swivel becket when the installation piston inserts, reaches the effect that reaches the fixed installation piston through the unable compressed characteristic of liquid to the effectual condition that prevents that pipeline shake from taking place the pipeline and breaking away from.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a multi-layer insulating tube for facilitating docking according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of a multi-layer insulating tube for easy docking according to an embodiment of the present utility model;
fig. 3 is a schematic structural view of a mounting assembly for a multi-layered insulating tube for easy docking according to an embodiment of the present utility model.
In the figure:
1. a heat preservation pipe; 2. a connecting pipe; 3. installing a pipe; 4. an insertion tube; 5. a mounting assembly; 6. a communication hole; 7. a sliding groove; 8. installing a piston; 9. a rotating ring; 10. an external thread; 11. a cavity; 12. a communicating groove; 13. a thread groove.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, the multi-layer heat preservation pipe convenient to butt joint is provided.
Embodiment one:
as shown in fig. 1-3, the multi-layer insulation pipe convenient to butt joint according to the embodiment of the utility model comprises an insulation pipe 1, a connecting pipe 2 and an installation pipe 3, wherein the connecting pipe 2 comprises an insertion pipe 4 connected with the insulation pipe 1, the installation pipe 3 comprises an installation component 5 connected with the insulation pipe 1 and having the same size as the insulation pipe 1, a communication hole 6 communicated with the insulation pipe 1 is formed in the middle of the installation component 5, and a sliding groove 7 is formed in one end of the installation component 5.
The effect of connecting two heat preservation pipes 1 is achieved by butt joint and insertion of the mounting pipe 3 and the connecting pipe 2, the effect of preventing the pipeline from shaking and separating is achieved by inserting the insertion pipe 4 into the sliding groove 7, the effect of fixing the insertion pipe 4 is achieved by the arrangement of the mounting assembly 5 when the sliding groove 7 is filled in, and therefore the condition that the pipeline is separated due to shaking caused by water hammer effect is prevented.
Embodiment two:
as shown in fig. 1-3, an installation piston 8 is arranged at one end of the insertion tube 4, a rotating ring 9 is sleeved on the outer side of the insertion tube 4, and an external thread 10 is arranged on the outer side of the rotating ring 9. The inner wall of the mounting assembly 5 and positioned outside the sliding groove 7 are provided with a cavity 11, and two ends of the cavity 11 are provided with communicating grooves 12 communicated with the sliding groove 7. The inner wall of the sliding groove 7 is provided with a thread groove 13 which is engaged with the external thread 10. The mounting piston 8 is in sliding fit with the sliding groove 7, and the mounting piston 8 is sealed relatively to the sliding groove 7. The rotating ring 9 is in sliding connection with the insertion tube 4, and a sealing ring is arranged on the inner wall of the rotating ring 9.
When the device is used, the rotating ring 9 is pushed to be in contact with the mounting piston 8, the mounting piston 8 is inserted into the sliding groove 7, at this time, the rotating ring 9 is fixedly connected with the inner wall of the sliding groove 7 through the external threads 10 and the thread grooves 13, the inserting pipe 4 is pushed at this time to enable the mounting piston 8 to move towards the sliding groove 7, hydraulic oil in the sliding groove 7 is transferred to a position between the mounting piston 8 and the rotating ring 9 through the arrangement of the communicating groove 12 and the cavity 11 through the movement of the mounting piston 8, when the mounting piston 8 moves to the bottom of the sliding groove 7, the communicating groove 12 is flush with the communicating groove 12 at the bottom end of the sliding groove 7, the effect of blocking the communicating groove 12 is achieved, accordingly, backflow of hydraulic oil is prevented, the effect of fixing the mounting piston 8 is achieved through the characteristic that liquid cannot be compressed, and the condition that pipeline shake is broken away from occurs is effectively prevented.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
During practical application, thereby through the effect of inserting installation pipe 3 and connecting pipe 2 butt joint and reaching two insulation tube 1 connection, through inserting the insert tube 4 into sliding tray 7, reach the effect that avoids the pipeline to take place to rock the breaking away from, reach the effect of fixed insert tube 4 when sliding tray 7 is loaded into through the setting of installation component 5, thereby prevent that the water hammer effect from causing the pipeline shake and leading to the condition that the pipeline breaks away from, through promoting the rotation ring 9 to contact with installation piston 8 when using, insert the inside of sliding tray 7 with installation piston 8, at this moment with rotation ring 9 through external screw thread 10 and thread groove 13 with rotation ring 9 and the inner wall fixed connection of sliding tray 7, promote the inside removal of installation piston 8 to sliding tray 7 this moment, through the removal of installation piston 8 and then make the inside hydraulic oil of sliding tray 7 shift to the position between installation piston 8 and the rotation ring 9 through the setting of UNICOM's 12 and cavity 11, when installation piston 8 moves to the sliding tray 7 bottom with the groove 12 UNICOM's of sliding tray 7 bottom, reach the effect of blocking here UNICOM's 12, thereby prevent that hydraulic oil from flowing back, through the unable characteristic of compression of liquid, thereby effectively prevent the condition that the pipeline from taking place to break away from the vibration.
In summary, by means of the above technical scheme of the utility model, the effect of connecting the two heat insulation pipes is achieved by inserting the mounting pipe and the connecting pipe in a butt joint manner, the effect of preventing the pipe from shaking and separating is achieved by inserting the insertion pipe into the sliding groove, the effect of fixing the insertion pipe is achieved by the mounting assembly when the sliding groove is filled, and therefore the condition that the pipe is separated due to shaking caused by water hammer effect is prevented.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a multilayer formula insulating tube of convenient butt joint, includes insulating tube (1), connecting pipe (2) and installation pipe (3), its characterized in that, connecting pipe (2) include with insert pipe (4) that insulating tube (1) are connected, installation pipe (3) include with insulating tube (1) are connected and with installation component (5) that insulating tube (1) size is the same, the middle part of installation component (5) be provided with UNICOM hole (6) of insulating tube (1) UNICOM, sliding tray (7) have been seted up to one end of installation component (5).
2. The multi-layer heat preservation pipe convenient to butt joint according to claim 1, wherein one end of the insertion pipe (4) is provided with an installation piston (8), the outer side of the insertion pipe (4) is sleeved with a rotating ring (9), and the outer side of the rotating ring (9) is provided with an external thread (10).
3. The multi-layer type heat preservation pipe convenient to butt joint according to claim 2, wherein a cavity (11) is formed in the inner wall of the installation component (5) and located on the outer side of the sliding groove (7), and communication grooves (12) communicated with the sliding groove (7) are formed in two ends of the cavity (11).
4. A multi-layer insulating tube for easy docking according to claim 3, characterized in that the inner wall of the sliding groove (7) is provided with a thread groove (13) which engages with the external thread (10).
5. A multi-layer insulating tube for facilitating docking according to claim 4, characterized in that the mounting piston (8) is in sliding fit with the sliding groove (7), and the mounting piston (8) is sealed against the sliding groove (7).
6. The multi-layer insulating tube convenient to dock according to claim 5, wherein the rotating ring (9) is slidably connected with the insertion tube (4), and a sealing ring is arranged on the inner wall of the rotating ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289449.5U CN220016436U (en) | 2023-05-25 | 2023-05-25 | Multi-layer type heat preservation pipe convenient to butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321289449.5U CN220016436U (en) | 2023-05-25 | 2023-05-25 | Multi-layer type heat preservation pipe convenient to butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220016436U true CN220016436U (en) | 2023-11-14 |
Family
ID=88692141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321289449.5U Active CN220016436U (en) | 2023-05-25 | 2023-05-25 | Multi-layer type heat preservation pipe convenient to butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220016436U (en) |
-
2023
- 2023-05-25 CN CN202321289449.5U patent/CN220016436U/en active Active
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| GR01 | Patent grant |