CN211925049U - Direct-buried insulating pipe with strong compressive capacity - Google Patents
Direct-buried insulating pipe with strong compressive capacity Download PDFInfo
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- CN211925049U CN211925049U CN202020079884.5U CN202020079884U CN211925049U CN 211925049 U CN211925049 U CN 211925049U CN 202020079884 U CN202020079884 U CN 202020079884U CN 211925049 U CN211925049 U CN 211925049U
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Abstract
The utility model discloses a direct-burried insulating tube that compressive capacity is strong relates to the insulating tube field, and it includes interior body, the fixed cover in the outside of interior body is equipped with the heat preservation cotton, and the fixed cover in the cotton outside that just keeps warm is equipped with outer body, the outside of outer body is fixed with the installation cover along length direction, and the inboard sliding fit of installation cover has the slider, be fixed with the spring between one side of slider and the outer body, and the opposite side of slider is fixed with the connecting rod. The utility model discloses in can keep warm to the pipe through the heat preservation cotton that sets up, and can strengthen pipe intensity through the installation pole that sets up, strengthen its anti ability of buckling, and the wire in the through-hole also can strengthen pipe toughness, compressive capacity is strong, and spiral arrangement's wire rope and spring all possess elasticity, possess the cushioning effect to can possess certain elastic recovery ability after the pressurized, make the compressive capacity of pipe good then.
Description
Technical Field
The utility model relates to a thermal insulation pipe field especially relates to a direct-burried thermal insulation pipe that compressive capacity is strong.
Background
The heat-insulating pipe is a short name of a heat-insulating pipeline, is used for conveying liquid, gas and other media, and is used for heat insulation engineering heat insulation of pipelines of petroleum, chemical engineering, aerospace, hot springs, military, central heating, central air conditioning, municipal administration and the like. The existing insulating pipe is simple in structure, the compressive capacity of the existing insulating pipe is not good enough, and the compressive requirements under some special conditions cannot be met, so that the direct-buried insulating pipe with strong compressive capacity is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a direct-buried insulating pipe with strong compressive capacity.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a direct-burried insulating tube that compressive capacity is strong, includes interior body, the fixed cover in the outside of interior body is equipped with the heat preservation cotton, and keeps warm cotton fixed cover in the outside and is equipped with outer body, the outside of outer body is fixed with the installation cover along length direction, and the inboard sliding fit of installation cover has the slider, be fixed with the spring between one side of slider and the outer body, and the opposite side of slider is fixed with the connecting rod, the one end activity that the slider was kept away from to the connecting rod runs through the installation cover and is fixed with the installation pole, and installs the pole and encircle outer body setting, be equipped with the perforation along length direction on the installation pole, and it has the wire rope that the spiral set up in the outer body outside to concatenate in the perforation, the outside at outer body both ends all is fixed with flange, and flange is last to be equipped with a plurality.
Preferably, the mounting rod is parallel to the outer tube body, and the mounting rod is rectangular in shape.
Preferably, the outer tube body is provided with a spirally arranged through hole along the length direction, and the through hole is filled with a metal wire.
Preferably, the slider is rectangular in shape, and the size and the shape of the inner side of the mounting cover are matched with the slider.
Preferably, the mounting cover is provided with a rectangular hole matched with the connecting rod, and the connecting rod is in sliding fit in the rectangular hole.
Preferably, the number of the springs is multiple, and the original length of the springs is larger than the inner length of the mounting cover.
The utility model discloses in can keep warm to the pipe through the heat preservation cotton that sets up, and can strengthen pipe intensity through the installation pole that sets up, strengthen its anti ability of buckling, and the wire in the through-hole also can strengthen pipe toughness, compressive capacity is strong, and spiral arrangement's wire rope and spring all possess elasticity, possess the cushioning effect, and can possess certain elastic recovery ability behind the pressurized, then make the compressive capacity of pipe good, thereby make the pipe still can satisfy the resistance to compression demand under some special circumstances, flexible to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Reference numbers in the figures: the heat insulation pipe comprises an inner pipe body 1, heat insulation cotton 2, an outer pipe body 3, a connecting flange 4, an installation cover 5, a sliding block 6, a spring 7, a connecting rod 8, an installation rod 9, a through hole 10, a steel wire rope 11, a rectangular hole 12, a threaded hole 13 and a through hole 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a direct-buried thermal insulation pipe with strong pressure resistance comprises an inner pipe body 1, thermal insulation cotton 2 is fixedly sleeved on the outer side of the inner pipe body 1, an outer pipe body 3 is fixedly sleeved on the outer side of the thermal insulation cotton 2, an installation cover 5 is fixedly arranged on the outer side of the outer pipe body 3 along the length direction, a slider 6 is slidably matched on the inner side of the installation cover 5, a spring 7 is fixed between one side of the slider 6 and the outer pipe body 3, a connecting rod 8 is fixed on the other side of the slider 6, one end of the connecting rod 8 far away from the slider 6 movably penetrates through the installation cover 5 and is fixedly provided with an installation rod 9, the installation rod 9 is arranged around the outer pipe body 3, a through hole 10 is arranged on the installation rod 9 along the length direction, a steel wire rope 11 spirally arranged on the outer side of the outer pipe body 3 is connected in series in the through hole 10, connecting flanges 4 are fixedly arranged on, a fixing screw is connected in the threaded hole 13.
In this embodiment, the installation rod 9 is parallel to the outer tube body 3, and the shape of the installation rod 9 is rectangular, the outer tube body 3 is provided with a through hole 14 spirally arranged along the length direction, and the through hole 14 is filled with a metal wire, the slider 6 is rectangular, the inner side size and the shape of the installation cover 5 are matched with the slider 6, the installation cover 5 is provided with a rectangular hole 12 matched with the connecting rod 8, the connecting rod 8 is in sliding fit with the rectangular hole 12, the number of the springs 7 is multiple, and the original length of the springs 7 is greater than the inner side length of the installation cover 5.
The utility model discloses when using, can put into use through 4 butt joints of flange installation with a plurality of pipes, it can keep warm to the pipe through the heat preservation cotton 2 that sets up, and can strengthen pipe intensity through the installation pole 9 that sets up, strengthen its anti ability of buckling, and the pipe toughness also can be strengthened to the wire in the through-hole 14, the compressive capacity is strong, and the wire rope 11 and the spring 7 of spiral setting possess elasticity, possess the cushioning effect, and can possess certain elastic recovery ability after the pressurized, then make the compressive capacity of pipe good, thereby make the pipe still can satisfy the compressive demand under some special circumstances, and flexible in use.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A direct-buried heat-insulating pipe with strong pressure resistance comprises an inner pipe body (1) and is characterized in that heat-insulating cotton (2) is fixedly sleeved on the outer side of the inner pipe body (1), an outer pipe body (3) is fixedly sleeved on the outer side of the heat-insulating cotton (2), an installation cover (5) is fixed on the outer side of the outer pipe body (3) along the length direction, a sliding block (6) is arranged on the inner side of the installation cover (5) in a sliding fit mode, a spring (7) is fixed between one side of the sliding block (6) and the outer pipe body (3), a connecting rod (8) is fixed on the other side of the sliding block (6), one end, far away from the sliding block (6), of the connecting rod (8) movably penetrates through the installation cover (5) and is fixed with an installation rod (9), the installation rod (9) is arranged around the outer pipe body (3), a through hole (10) is formed in the installation rod (9) along the length direction, and a steel wire rope (11, the outer side of the two ends of the outer pipe body (3) is fixed with a connecting flange (4), a plurality of threaded holes (13) are formed in the connecting flange (4) along the circumferential direction, and fixing screws are connected to the threaded holes (13) in an internal thread mode.
2. The buried thermal insulation pipe with high pressure resistance as claimed in claim 1, wherein the mounting rod (9) is parallel to the outer pipe body (3), and the mounting rod (9) is rectangular.
3. The buried thermal insulation pipe with strong pressure resistance as claimed in claim 1, wherein the outer pipe body (3) is provided with a spiral through hole (14) along the length direction, and the through hole (14) is filled with metal wires.
4. The buried thermal insulation pipe with strong pressure resistance as claimed in claim 1, wherein the shape of the sliding block (6) is rectangular, and the size and the shape of the inner side of the mounting cover (5) are matched with the sliding block (6).
5. The buried thermal insulation pipe with strong pressure resistance as claimed in claim 1, wherein the mounting cover (5) is provided with a rectangular hole (12) matched with the connecting rod (8), and the connecting rod (8) is in sliding fit in the rectangular hole (12).
6. The buried heat-insulating pipe with high pressure resistance as claimed in claim 1, wherein the number of the springs (7) is multiple, and the original length of the springs (7) is larger than the length of the inner side of the mounting cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079884.5U CN211925049U (en) | 2020-01-15 | 2020-01-15 | Direct-buried insulating pipe with strong compressive capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020079884.5U CN211925049U (en) | 2020-01-15 | 2020-01-15 | Direct-buried insulating pipe with strong compressive capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211925049U true CN211925049U (en) | 2020-11-13 |
Family
ID=73330971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020079884.5U Active CN211925049U (en) | 2020-01-15 | 2020-01-15 | Direct-buried insulating pipe with strong compressive capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211925049U (en) |
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2020
- 2020-01-15 CN CN202020079884.5U patent/CN211925049U/en active Active
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