CN215258567U - Energy-saving and environment-friendly multi-layer high-density polyethylene heat-insulating pipe - Google Patents
Energy-saving and environment-friendly multi-layer high-density polyethylene heat-insulating pipe Download PDFInfo
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- CN215258567U CN215258567U CN202121390448.0U CN202121390448U CN215258567U CN 215258567 U CN215258567 U CN 215258567U CN 202121390448 U CN202121390448 U CN 202121390448U CN 215258567 U CN215258567 U CN 215258567U
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- density polyethylene
- pipe
- polyethylene heat
- side wall
- insulating
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Abstract
The utility model discloses an energy-saving and environment-friendly multi-layer high-density polyethylene heat-insulating pipe, relating to the technical field of heat-insulating pipes; the outer side wall of the working pipe is provided with a first high-density polyethylene heat-insulating layer, the outer side wall of the first high-density polyethylene heat-insulating layer is provided with a second high-density polyethylene heat-insulating layer, the outer side wall of the second high-density polyethylene heat-insulating layer is provided with an inner protection pipe, the outer side wall of the inner protection pipe is uniformly provided with a plurality of elastic damping strips, the outer side wall of each elastic damping strip is connected with an outer rubber pipe, and the outer side wall of each outer rubber pipe is provided with an outer protective sleeve; the utility model adopts a multi-layer arrangement, which improves the heat preservation, is convenient for realizing shock absorption and has high stability; can save time, and convenient to use has improved holistic efficiency, can realize quick operation simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the insulating tube, concretely relates to multilayer formula high density polyethylene insulating tube of energy-concerving and environment-protective.
Background
The heat-insulating pipe is a short name of heat-insulating pipeline, is used for conveying liquid, gas and other media, and is used in heat-insulating engineering of pipelines of petroleum, chemical engineering, aerospace, military, central heating, central air conditioning, municipal administration and the like.
The existing multilayer high-density polyethylene heat-insulating pipe has low strength when in use, is easy to deform and reduces the stability.
Disclosure of Invention
The problem that the existing multilayer high-density polyethylene heat-insulating pipe is low in strength, easy to deform and low in stability when in use is solved; the utility model aims at providing an energy-concerving and environment-protective multilayer formula high density polyethylene insulating tube.
The utility model discloses an energy-saving environment-friendly multi-layer high-density polyethylene heat preservation pipe, which comprises a working pipe, a first high-density polyethylene heat preservation layer, a second high-density polyethylene heat preservation layer, an inner protection pipe, an elastic damping strip, an outer rubber pipe and an outer protection sleeve; be provided with high density polyethylene heat preservation one on the lateral wall of working tube, be provided with high density polyethylene heat preservation two on the lateral wall of high density polyethylene heat preservation one, be provided with the inner protection tube on the lateral wall of high density polyethylene heat preservation two, evenly be provided with several elasticity shock attenuation strip on the lateral wall of inner protection tube, be connected with outer rubber tube on the lateral wall of several elasticity shock attenuation strip, be provided with outer protecting pipe on the lateral wall of outer rubber tube.
Preferably, a plurality of reinforcing rib bodies are uniformly arranged on the outer side wall of the inner protection pipe.
Preferably, the elastic shock absorbing strip is wave-shaped.
Preferably, a plurality of pressure reduction grooves are formed in the outer side wall of the outer rubber pipe.
Preferably, the outer side wall of the outer sheath pipe is provided with a wear-resistant layer.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, the multilayer arrangement is adopted, so that the heat preservation is improved, the shock absorption is convenient to realize, and the stability is high;
time can be saved, the use is convenient, the overall efficiency is improved, and meanwhile, the rapid operation can be realized.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the inner protection tube of the present invention.
In the figure: 1-a working pipe; 2-a first high-density polyethylene heat-insulating layer; 3-a second high-density polyethylene heat-insulating layer; 4-inner protective tube; 5-elastic shock-absorbing strips; 6-outer rubber tube; 7-outer protective sleeve; 41-reinforcing rib body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1, the following technical solutions are adopted in the present embodiment: the damping device comprises a working pipe 1, a high-density polyethylene heat-insulating layer I2, a high-density polyethylene heat-insulating layer II 3, an inner protection pipe 4, an elastic damping strip 5, an outer rubber pipe 6 and an outer protection sleeve 7; be provided with high density polyethylene heat preservation 2 on the lateral wall of working pipe 1, be provided with high density polyethylene heat preservation two 3 on the lateral wall of high density polyethylene heat preservation 2, adopt the double-deck formula heat preservation to realize keeping warm, be provided with inner protection tube 4 on the lateral wall of high density polyethylene heat preservation two 3, inner protection tube 4 can realize inside protection, even being provided with several elasticity shock attenuation strip 5 on inner protection tube 4's the lateral wall, elasticity shock attenuation strip 5 can realize the shock attenuation of elastic deformation formula, effectual buffering dynamics, be connected with outer rubber tube 6 on several elasticity shock attenuation strip 5's the lateral wall, be provided with outer protecting pipe 7 on outer rubber tube 6's the lateral wall, outer protecting pipe 7 can realize holistic protection.
As shown in fig. 2, a plurality of reinforcing ribs 41 are uniformly arranged on the outer side wall of the inner protection tube 4.
Further, the elastic shock-absorbing strip 5 is wave-shaped.
Furthermore, a plurality of pressure reduction groove bodies are arranged on the outer side wall of the outer rubber pipe 6.
Further, the outer side wall of the outer protective sleeve 7 is provided with a wear-resistant layer.
The working principle of the specific embodiment is as follows: when using, adopt high density polyethylene heat preservation one 2, multilayer formula heat preservation is realized to high density polyethylene heat preservation two 3, can improve heat retaining efficiency, high stability, heat preservation and working pipe 1's protection can be realized to inner protection pipe 4 simultaneously, and elasticity shock attenuation strip 5 can realize that elastic deformation comes the buffering dynamics when the atress, make the phenomenon of deformation is difficult for appearing in working pipe 1, and outer rubber tube 6 can realize the protection, and can realize the shock attenuation of dynamics once, and outer pipe 7 can carry out holistic protection, make working pipe 1 be difficult for appearing damaging, high durability and convenient use, and is simple and convenient to handle, can improve holistic efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an energy-concerving and environment-protective multilayer formula high density polyethylene insulating tube which characterized in that: the device comprises a working pipe, a high-density polyethylene heat-insulating layer I, a high-density polyethylene heat-insulating layer II, an inner protection pipe, an elastic damping strip, an outer rubber pipe and an outer protective sleeve; be provided with high density polyethylene heat preservation one on the lateral wall of working tube, be provided with high density polyethylene heat preservation two on the lateral wall of high density polyethylene heat preservation one, be provided with the inner protection tube on the lateral wall of high density polyethylene heat preservation two, evenly be provided with several elasticity shock attenuation strip on the lateral wall of inner protection tube, be connected with outer rubber tube on the lateral wall of several elasticity shock attenuation strip, be provided with outer protecting pipe on the lateral wall of outer rubber tube.
2. The energy-saving environment-friendly multi-layer high-density polyethylene heat-insulating pipe as claimed in claim 1, characterized in that: the outer side wall of the inner protection tube is uniformly provided with a plurality of reinforcing rib bodies.
3. The energy-saving environment-friendly multi-layer high-density polyethylene heat-insulating pipe as claimed in claim 1, characterized in that: the elastic shock-absorbing strip is wave-shaped.
4. The energy-saving environment-friendly multi-layer high-density polyethylene heat-insulating pipe as claimed in claim 1, characterized in that: and a plurality of pressure reduction groove bodies are arranged on the outer side wall of the outer rubber pipe.
5. The energy-saving environment-friendly multi-layer high-density polyethylene heat-insulating pipe as claimed in claim 1, characterized in that: and the outer side wall of the outer protective sleeve is provided with a wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390448.0U CN215258567U (en) | 2021-06-22 | 2021-06-22 | Energy-saving and environment-friendly multi-layer high-density polyethylene heat-insulating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390448.0U CN215258567U (en) | 2021-06-22 | 2021-06-22 | Energy-saving and environment-friendly multi-layer high-density polyethylene heat-insulating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215258567U true CN215258567U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121390448.0U Active CN215258567U (en) | 2021-06-22 | 2021-06-22 | Energy-saving and environment-friendly multi-layer high-density polyethylene heat-insulating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215258567U (en) |
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2021
- 2021-06-22 CN CN202121390448.0U patent/CN215258567U/en active Active
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