CN220435807U - Heat-insulating composite pipe body - Google Patents
Heat-insulating composite pipe body Download PDFInfo
- Publication number
- CN220435807U CN220435807U CN202321208435.6U CN202321208435U CN220435807U CN 220435807 U CN220435807 U CN 220435807U CN 202321208435 U CN202321208435 U CN 202321208435U CN 220435807 U CN220435807 U CN 220435807U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- composite pipe
- pearl cotton
- annular
- limiting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 47
- 229920000742 Cotton Polymers 0.000 claims abstract description 40
- 150000001875 compounds Chemical class 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000004321 preservation Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 13
- 239000010959 steel Substances 0.000 description 13
- 239000000919 ceramic Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a heat-insulating composite pipe body, which comprises a composite pipe body, wherein the outer surface of the composite pipe body is slidably connected with a plurality of pearl cotton sleeves, the outer surface of each pearl cotton sleeve is slidably connected with a rubber sleeve, annular limiting plates are slidably connected to the outer surface of the composite pipe body and positioned on two sides of each pearl cotton sleeve, and limiting mechanisms are arranged at the top and the bottom of one side of each annular limiting plate. This thermal-insulated compound pipe body through with a plurality of pearl cotton sleeves and rubber sleeve cover on the compound pipe body, keeps warm to this internal heat preservation of compound pipe, rethread stop gear is spacing on the compound pipe body with annular limiting plate, through the effort of spring, makes two annular sliding plates remove to the centre and extrudees a plurality of pearl cotton sleeves and rubber sleeve, can be fine with a plurality of pearl cotton sleeves and rubber sleeve spacing at the compound pipe body to can be fine keep warm to the compound pipe body.
Description
Technical Field
The utility model relates to the technical field of composite pipe bodies, in particular to a heat-insulating composite pipe body.
Background
The composite pipe body product uses a seamless steel pipe and a welded steel pipe as base pipes, the inner wall of the composite pipe body product is coated with high-adhesion, anti-corrosion and food-grade sanitary polyethylene powder coating or epoxy resin coating, and the composite steel pipe is prepared by adopting pretreatment, preheating, internal coating, leveling and post-treatment processes, and is an upgrade type product of the traditional galvanized pipe.
The composite pipe body is classified into according to the structure of the pipe: the steel belt reinforced steel-plastic composite pipe body, the seamless steel pipe reinforced steel-plastic composite pipe body, the mesh steel belt steel-plastic composite pipe body and the steel wire mesh skeleton steel-plastic composite pipe body are one of a plurality of composite pipe bodies, and the ceramic steel composite pipe body is commonly used for heat insulation type flue gas transportation;
however, when the ceramic steel composite pipe body is used, the ceramic steel composite pipe body is not provided with a heat preservation and insulation structure, so that heat dissipation of articles can be caused when the ceramic steel composite pipe body is used for conveying high-heat materials, and therefore, the composite pipe body with a good heat insulation effect is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the heat-insulating composite pipe body, which solves the problem that the heat of an article is lost when the ceramic steel composite pipe body is used for conveying the article because the ceramic steel composite pipe body is not provided with heat-insulating materials.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a thermal-insulated compound pipe body, includes the compound pipe body, the surface sliding connection of compound pipe body has a plurality of pearl cotton sleeve, the surface sliding connection of pearl cotton sleeve has the rubber sleeve, the surface of compound pipe body and the equal sliding connection in both sides that are located a plurality of pearl cotton sleeves have annular limiting plate, the top and the bottom of annular limiting plate one side all are provided with stop gear, the both sides of compound pipe body surface just are located equal sliding connection have annular sliding plate between two annular limiting plates, be provided with extrusion mechanism between the opposite side of annular limiting plate and the one side of annular sliding plate.
Preferably, the extrusion mechanism comprises two telescopic cylinders, the two telescopic cylinders are respectively fixedly connected to the top and the bottom of the other side of the annular limiting plate, a telescopic rod is slidably connected to the inside of the telescopic cylinders, one end of the telescopic rod is fixedly connected with one side of the annular sliding plate, and a spring is fixedly connected between one side of an inner cavity of the telescopic cylinder and the other end of the telescopic rod.
Preferably, the limiting mechanism comprises limiting plates, the limiting plates are fixedly connected to one sides of the annular limiting plates, and threaded rods are connected to the opposite sides of the upper adjacent limiting plates and the lower adjacent limiting plates in a sliding mode through openings.
Preferably, limit holes matched with the threaded rods are formed in the top and the bottom of two sides of the outer surface of the composite pipe body.
Preferably, the top and the bottom of the outer surface of the pearl cotton sleeve are fixedly connected with reinforcing strips.
Preferably, the top and the bottom of the inner cavity of the rubber sleeve are provided with reinforcing grooves matched with the reinforcing strips.
Advantageous effects
The utility model provides a heat-insulating composite pipe body. Compared with the prior art, the method has the following beneficial effects:
(1) According to the utility model, the plurality of pearl cotton sleeves and the rubber sleeves are sleeved on the composite pipe body to keep the temperature in the composite pipe body, the annular limiting plates are limited on the composite pipe body through the limiting mechanism, and the two annular sliding plates are enabled to move towards the middle to extrude the plurality of pearl cotton sleeves and the rubber sleeves through the acting force of the springs, so that the plurality of pearl cotton sleeves and the rubber sleeves can be well limited on the composite pipe body, the composite pipe body can be well kept in temperature, and the heat loss in the composite pipe body can be effectively reduced.
(2) According to the utility model, the threaded rod is separated from the limiting holes by rotating the limiting holes, and then the annular limiting plate is slid out of the surface of the composite pipe body, so that the annular sliding plate can be driven to move out, and a plurality of pearl cotton sleeves and rubber sleeves can be conveniently detached for replacement.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of the structure of the composite tube body, the pearl cotton sleeve, the rubber sleeve and the limiting hole of the utility model;
FIG. 3 is a schematic view of the construction of the pearl wool cover and reinforcing strips of the present utility model;
FIG. 4 is a schematic view of the rubber sleeve and the reinforcement groove of the present utility model;
FIG. 5 is a schematic view of the structure of the annular slide plate, the telescopic cylinder, the telescopic rod and the limiting plate of the present utility model;
fig. 6 is a schematic view of the structure of the telescopic cylinder, telescopic rod and spring of the present utility model.
In the figure: 1. a composite pipe body; 2. pearl cotton sleeves; 3. a rubber sleeve; 4. an annular limiting plate; 5. an annular sliding plate; 6. an extrusion mechanism; 7. a limiting mechanism; 8. reinforcing strips; 9. a reinforcing groove; 61. a telescopic cylinder; 62. a telescopic rod; 63. a spring; 71. a limiting plate; 72. a threaded rod; 73. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a thermal-insulated compound pipe body, including compound pipe body 1, the surface sliding connection of compound pipe body 1 has a plurality of pearl cotton cover 2, as the detailed description, pearl cotton also known as EPE pearl cotton, polyethylene foam cotton, it is thermal-insulated effect to have, the surface sliding connection of pearl cotton cover 2 has rubber cover 3, the surface of compound pipe body 1 just is located the equal sliding connection of both sides of a plurality of pearl cotton covers 2 and has annular limiting plate 4, the top and the bottom of annular limiting plate 4 one side all are provided with stop gear 7, the both sides and the being located of compound pipe body 1 surface are all sliding connection have annular sliding plate 5 between two annular limiting plate 4, be provided with extrusion mechanism 6 between the opposite side of annular limiting plate 4 and the one side of annular sliding plate 5.
It should be noted that, through setting up rubber sleeve 3 on the pearl cotton sleeve 2 surface, the pearl cotton sleeve 2 surface that can be fine is prevented is damaged, protects pearl cotton sleeve 2, simultaneously can be better through rubber sleeve 3 to the heat preservation in the compound pipe body 1.
Further, in order to make adjacent pearl cotton cover 2 and rubber cover 3 spacing to be connected, the top and the bottom of pearl cotton cover 2 surface all fixedly connected with consolidates strip 8, the top and the bottom of rubber cover 3 inner chamber all have seted up the reinforcement groove 9 with consolidate strip 8 looks adaptation.
Further, in order to limit the pearl cotton sleeves 2 and the rubber sleeves 3, the extrusion mechanism 6 comprises two telescopic cylinders 61, the two telescopic cylinders 61 are respectively fixedly connected to the top and the bottom of the other side of the annular limiting plate 4, a telescopic rod 62 is slidably connected to the inside of the telescopic cylinder 61, one end of the telescopic rod 62 is fixedly connected to one side of the annular sliding plate 5, and a spring 63 is fixedly connected between one side of an inner cavity of the telescopic cylinder 61 and the other end of the telescopic rod 62.
Further, in order to facilitate limiting of the annular limiting plate 4 on the composite pipe body 1, the limiting mechanism 7 comprises limiting plates 71, the limiting plates 71 are fixedly connected to one side of the annular limiting plate 4, threaded rods 72 are connected to opposite sides of the upper adjacent limiting plates 71 and the lower adjacent limiting plates 71 in a sliding mode through openings, and limiting holes 73 matched with the threaded rods 72 are formed in the top and the bottom of two sides of the outer surface of the composite pipe body 1.
When the pearl cotton sleeve is used, the pearl cotton sleeves 2 are sleeved on the composite pipe body 1, the rubber sleeves 3 are sleeved on the pearl cotton sleeves 2 respectively, the reinforcing strips 8 on the pearl cotton sleeves 2 are clamped in the reinforcing grooves 9 on the rubber sleeves 3, and the two annular sliding plates 5 are extruded towards the middle by the acting force of the springs 63, so that the pearl cotton sleeves 2 and the rubber sleeves 3 are limited on the composite pipe body 1 for heat insulation;
when a plurality of pearl cotton sleeves 2 and rubber sleeves 3 need to be disassembled, the threaded rods 72 are made to be far away from the composite pipe body 1 by rotating the threaded rods 72, the threaded rods 72 are separated from the limiting holes 73, the two annular limiting plates 4 are respectively pulled out to two sides, the annular limiting plates 4 drive the annular sliding plates 5 to move and take out through the extrusion mechanism 6, the two annular sliding plates 5 do not extrude the pearl cotton sleeves 2, and therefore the pearl cotton sleeves 2 and the rubber sleeves 3 can be slid out for replacement.
Claims (6)
1. The utility model provides a thermal-insulated compound pipe body, includes compound pipe body (1), its characterized in that: the outer surface sliding connection of compound pipe body (1) has a plurality of pearl cotton cover (2), the surface sliding connection of pearl cotton cover (2) has rubber sleeve (3), the surface of compound pipe body (1) and the both sides that are located a plurality of pearl cotton covers (2) all sliding connection have annular limiting plate (4), the top and the bottom of annular limiting plate (4) one side all are provided with stop gear (7), the both sides of compound pipe body (1) surface just are located and all sliding connection has annular sliding plate (5) between two annular limiting plate (4), be provided with extrusion mechanism (6) between the opposite side of annular limiting plate (4) and one side of annular sliding plate (5).
2. The insulated composite pipe body of claim 1, wherein: the extrusion mechanism (6) comprises two telescopic cylinders (61), the two telescopic cylinders (61) are respectively fixedly connected to the top and the bottom of the other side of the annular limiting plate (4), a telescopic rod (62) is slidably connected to the inside of the telescopic cylinders (61), one end of the telescopic rod (62) is fixedly connected with one side of the annular sliding plate (5), and a spring (63) is fixedly connected between one side of an inner cavity of the telescopic cylinders (61) and the other end of the telescopic rod (62).
3. The insulated composite pipe body of claim 1, wherein: the limiting mechanism (7) comprises limiting plates (71), the limiting plates (71) are fixedly connected to one sides of the annular limiting plates (4), and threaded rods (72) are connected to the opposite sides of the upper adjacent limiting plates (71) and the lower adjacent limiting plates in a sliding mode through openings.
4. A thermally insulated composite pipe body as claimed in claim 3 wherein: limiting holes (73) matched with the threaded rods (72) are formed in the top and the bottom of two sides of the outer surface of the composite pipe body (1).
5. The insulated composite pipe body of claim 1, wherein: reinforcing strips (8) are fixedly connected to the top and the bottom of the outer surface of the pearl cotton sleeve (2).
6. The insulated composite pipe body of claim 5, wherein: reinforcing grooves (9) matched with the reinforcing strips (8) are formed in the top and the bottom of the inner cavity of the rubber sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208435.6U CN220435807U (en) | 2023-05-18 | 2023-05-18 | Heat-insulating composite pipe body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208435.6U CN220435807U (en) | 2023-05-18 | 2023-05-18 | Heat-insulating composite pipe body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435807U true CN220435807U (en) | 2024-02-02 |
Family
ID=89692710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321208435.6U Active CN220435807U (en) | 2023-05-18 | 2023-05-18 | Heat-insulating composite pipe body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435807U (en) |
-
2023
- 2023-05-18 CN CN202321208435.6U patent/CN220435807U/en active Active
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