Thickened double-layer self-coiling pipe for water pipe heat preservation
By designing the special structure and connection method of thickened double-layer self-rolling pipe, the problem of cutting of the self-rolling pipe when wrapped in the pipe tee is solved, and the complete wrapping and insulation effect of the pipe tee is improved.
Patent Information
- Application Number
- CN202420050883.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-01-09
AI Technical Summary
Common self-rolled pipes need to be cut when wrapping the three-way pipe, which causes the cutting part to not be fully matched with the pipe, seriously affecting the insulation effect.
Design a thickened double-layer self-rolling tube, through the special structure and connection of the inner and outer rolling tube, so that it can completely wrap the pipe at the tee, including the resistance groove of the inner rolling tube and the V of the outer rolling tube The shape groove ensures the stability and sealing of the self-rolling tube through the clamping fixing structure of the male and female buckles.
Completely wrapping the pipe tee is achieved, improving the insulation effect, and avoiding the problem that the cut self-rolling pipe cannot be fully matched.
Smart Images
Figure CN222479878U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a self-rolling pipe, in particular to a thickened double-layer self-rolling pipe used for heat preservation of water pipes, belonging to the technical field of self-rolling pipes. Background Art
[0002] The self-rolling tube is a kind of windable flexible tube, which is composed of multiple layers of materials and has good compression resistance, corrosion resistance, wear resistance and other properties. It is widely used in various industrial, construction, agricultural and environmental protection fields. Because the self-rolling tube has the characteristics of opening, the self-rolling tube can be used in various different fields, such as winding multiple wire harnesses, or wrapping the outer wall of the pipeline after laying, so as to achieve the effect of heat preservation and rust prevention of the outer wall of the pipeline. However, when the common self-rolling tube is wrapped around the tee of the pipeline, one side of the self-rolling tube must be cut accordingly to adapt to the special shape of the tee. When one side of the self-rolling tube is cut accordingly, the cut part cannot be completely matched with the pipeline, so that the self-rolling tube after cutting cannot completely wrap the tee of the pipeline, which seriously affects the insulation effect.
[0003] Therefore, there is an urgent need to improve a thickened double-layer self-rolling pipe for water pipe insulation to solve the above-mentioned problems. Utility Model Content
[0004] The utility model aims to provide a thickened double-layer self-rolling tube for heat insulation of water pipes, by making the inner wall of the inner rolled tube one conflict with the outer bottom surface of the pipe, and at the same time making the conflict groove conflict with the outer wall of another pipe at the pipe tee, and then making the inner wall of the inner rolled tube two conflict with the outer bottom surface of the other pipe, and then making the driving V-shaped groove of the outer rolled tube fit with the conflict groove, making the inner side of the V-shaped groove conflict with the outer wall of the pipe, and finally making one side of the outer rolled tube two conflict with the outer wall of the outer pipe one, so as to realize complete wrapping of the pipe, and then achieving the purpose of fixing the self-rolling tube one and the self-rolling tube two by clamping the male buckle one and the female buckle one by one.
[0005] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:
[0006] A thickened double-layer self-rolling tube for water pipe insulation, comprising a self-rolling tube 1 and a self-rolling tube 2, wherein the self-rolling tube 1 comprises an inner roll tube 1 and an outer roll tube 1, wherein an outer wall of the inner roll tube 1 is provided with a conflict groove, one side of the conflict groove passes through the outer side of the inner roll tube 1, and an end of the outer roll tube 1 close to the conflict groove is provided with a V-shaped groove corresponding to the conflict groove, wherein the self-rolling tube 2 comprises an inner roll tube 2 and an outer roll tube 2, wherein one end of the inner roll tube 2 is fixedly connected to the outer wall of the conflict groove, and one side of the outer roll tube 2 conflicts with the outer roll tube 1;
[0007] The outer walls of the inner roll tube 1 and the inner roll tube 2 are fixedly connected with multiple female buckles 1, and the outer roll tube 1 and the outer roll tube 2 are fixedly connected with multiple male buckles 1 on one side close to the female buckle 1, and the male buckle 1 corresponds to the female buckle 1.
[0008] Preferably, both ends of the self-rolling tube one are fixedly connected with a tightening cloth one, and one end of the self-rolling tube two away from the self-rolling tube one is fixedly connected with a tightening cloth two.
[0009] Preferably, a U-shaped groove is provided on the outer wall of the inner roll tube 1 and the inner roll tube 2 on a side close to the female buckle 1, and a U-shaped protrusion is fixedly connected to the outer roll tube 1 and the outer roll tube 2 on a side close to the male buckle 1, and the U-shaped protrusion corresponds to the U-shaped groove.
[0010] Preferably, the self-rolling tube 1 and the self-rolling tube 2 are composed of a polyester fiber layer and a glass fiber layer, and the polyester fiber layer is located inside the glass fiber layer.
[0011] Preferably, the outer wall of the outer rolled tube 1 close to the V-shaped groove is fixedly connected with a connecting tube, the inner wall of the connecting tube corresponds to the outer rolled tube 2, and female buckles 2 are provided on both sides of the connecting tube, and the outer wall of the outer rolled tube 2 is fixedly connected with male buckles 2 corresponding to female buckles 2.
[0012] The utility model has at least the following beneficial effects:
[0013] By making the inner wall of the inner rolled tube one contact with the outer bottom surface of the pipe, and making the interference groove contact with the outer wall of the other pipe at the pipe tee, and then making the inner wall of the inner rolled tube two contact with the outer bottom surface of the other pipe, and then making the driving V-shaped groove of the outer rolled tube fit with the interference groove, making the inner side of the V-shaped groove contact with the outer wall of the pipe, and finally making one side of the outer rolled tube two contact with the outer wall of the outer pipe one, the pipe is completely wrapped, and then the male buckle one and the female buckle one are clamped together to achieve the purpose of fixing the self-rolling tube one and the self-rolling tube two. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0015] Figure 1 The three-dimensional schematic diagram provided by the utility model Figure 1 ;
[0016] Figure 2 The utility model provides Figure 1 A is a schematic diagram of the structure that is enlarged separately;
[0017] Figure 3 The three-dimensional schematic diagram provided by the utility model Figure 2 ;
[0018] Figure 4 The utility model provides Figure 3 The structural diagram of the center B is enlarged separately;
[0019] Figure 5 A side view schematic diagram of a self-rolling tube provided by the utility model;
[0020] Figure 6 A schematic diagram of the internal cross-section of the self-rolling tube provided by the utility model;
[0021] Figure 7 The three-dimensional schematic diagram provided by the utility model Figure 3 .
[0022] In the figure, 1. Self-rolling tube one; 2. Self-rolling tube two; 3. Inner rolling tube one; 4. Outer rolling tube one; 5. Interference groove; 6. V-shaped groove; 7. Inner rolling tube two; 8. Outer rolling tube two; 9. Female buckle one; 10. Male buckle one; 11. Tightening cloth one; 12. Tightening cloth two; 13. U-shaped groove; 14. U-shaped protrusion; 15. Polyester fiber layer; 16. Glass fiber layer; 17. Connecting tube; 18. Female buckle two; 19. Male buckle two. DETAILED DESCRIPTION
[0023] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0024] like Figure 1-Figure 7 As shown, the thickened double-layer self-rolling tube for water pipe insulation provided in this embodiment includes a self-rolling tube 1 and a self-rolling tube 2, the self-rolling tube 1 includes an inner roll tube 3 and an outer roll tube 4, the inner roll tube 3 is located inside the outer roll tube 4, and the outer wall of the inner roll tube 3 is provided with a conflict groove 5, one side of the conflict groove 5 passes through the outer side of the inner roll tube 3, so that the conflict groove 5 can be sleeved on the outer wall of the pipe, and the outer roll tube 4 is provided with a corresponding conflict groove 5 at one end close to the conflict groove 5. V-shaped groove 6, through which the outer rolled tube 4 can be in conflict with the inner rolled tube 3, the self-rolled tube 2 2 includes an inner rolled tube 7 and an outer rolled tube 8, one end of the inner rolled tube 7 is fixedly connected to the outer wall of the conflict groove 5, when the inner rolled tube 3 conflicts with the pipeline, it can drive the inner rolled tube 2 7 to conflict with the pipeline on the other side, one side of the outer rolled tube 2 8 conflicts with the outer rolled tube 4, and the outer rolled tube 2 8 and the outer rolled tube 4 conflict with each other, so as to achieve a relative sealing effect.
[0025] Among them, Figure 1-Figure 7As shown, the outer walls of the inner roll tube 3 and the inner roll tube 2 7 are fixedly connected with a plurality of female buckles 9, and the outer roll tube 4 and the outer roll tube 2 8 are fixedly connected with a plurality of male buckles 10 on one side close to the female buckle 9. The male buckle 10 corresponds to the female buckle 9. By mutually clamping the male buckle 10 and the female buckle 9, the outer roll tube 4 can be fixed to the inner roll tube 3 accordingly, and the outer roll tube 2 8 can also be fixedly connected to the inner roll tube 2 7.
[0026] Among them, Figure 1-Figure 7 As shown, both ends of the self-rolling tube 1 are fixedly connected with a tightening cloth 11, and the end of the self-rolling tube 2 away from the self-rolling tube 1 is fixedly connected with a tightening cloth 12. The tightening cloth 11 and the tightening cloth 12 are used to tighten the two ends of the self-rolling tube 1 and one end of the self-rolling tube 2, so that when other self-rolling tubes are installed, the two connecting ends can be connected accordingly to improve the sealing performance.
[0027] Among them, Figure 1-Figure 7 As shown, a U-shaped groove 13 is provided on the outer wall of the inner roll tube 3 and the inner roll tube 2 7 near the female buckle 9, and a U-shaped protrusion 14 is fixedly connected to the outer roll tube 4 and the outer roll tube 2 8 near the male buckle 10. The U-shaped protrusion 14 corresponds to the U-shaped groove 13, and the U-shaped protrusion 14 slides into the U-shaped groove 13 to improve the airtightness between the outer roll tube 4 and the inner roll tube 3, and also improves the airtightness between the outer roll tube 2 8 and the inner roll tube 2 7.
[0028] Among them, Figure 1-Figure 7 As shown, the self-rolling tube 1 and the self-rolling tube 2 are composed of a polyester fiber layer 15 and a glass fiber layer 16. The polyester fiber layer 15 is located inside the glass fiber layer 16. The polyester fiber layer 15 is made of polyester fiber material and has the advantages of good flame retardancy and a wide temperature resistance range. The glass fiber layer 16 is made of glass fiber material because the glass fiber material is light, has good corrosion resistance, and has good thermal insulation and fire resistance properties.
[0029] Among them, Figure 1-Figure 7 As shown, a connecting tube 17 is fixedly connected to the outer wall of the outer rolled tube 4 near the V-groove 6, and the inner wall of the connecting tube 17 corresponds to the outer rolled tube 2 8, and female buckles 2 18 are provided on both sides of the connecting tube 17, and the outer wall of the outer rolled tube 2 8 is fixedly connected to a male buckle 2 19 corresponding to the female buckle 2 18, and the contact point between the outer rolled tube 4 and the outer rolled tube 2 8 is sealed accordingly through the connecting tube 17, and at the same time, by connecting the male buckle 2 19 with the female buckle 2 18, the connecting tube 17 and the outer rolled tube 2 8 can be fixedly connected, so as to prevent the outer rolled tube 2 8 from falling off and contacting the outer rolled tube 1 4.
[0030] like Figure 1-Figure 7As shown, the principle of a thickened double-layer self-rolling tube for water pipe insulation provided by this embodiment is as follows: by making the inner wall of the inner rolled tube 3 conflict with the outer bottom surface of the pipe, and at the same time making the conflict groove 5 conflict with the outer wall of another pipe at the pipe tee, and then making the inner wall of the inner rolled tube 7 conflict with the outer bottom surface of the other pipe, and then making the driving V-shaped groove 6 of the outer rolled tube fit with the conflict groove 5, so that the inner side of the V-shaped groove 6 conflicts with the outer wall of the pipe, and finally making one side of the outer rolled tube 8 conflict with the outer wall of the outer pipe, and then the male buckle 10 and the female buckle 9 are clamped one by one, the U-shaped protrusion 14 will slide into the inside of the U-shaped groove 13 and conflict with each other, and then the connecting tube 17 and the outer rolled tube 8 conflict with each other, so that the male buckle 2 19 and the female buckle 2 18 are clamped.
[0031] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0032] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a commodity or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such commodity or system. In the absence of further restrictions, the elements defined by the sentence "includes one..." do not exclude the existence of other identical elements in the commodity or system including the elements. The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as an exclusion of other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A thickened double-layer self-rolling tube for water pipe insulation, comprising a self-rolling tube 1 (1) and a self-rolling tube 2 (2), characterized in that: The self-rolling tube (1) comprises an inner roll tube (3) and an outer roll tube (4), the outer wall of the inner roll tube (3) is provided with a conflict groove (5), one side of the conflict groove (5) passes through the outer side of the inner roll tube (3), and one end of the outer roll tube (4) close to the conflict groove (5) is provided with a V-shaped groove (6) corresponding to the conflict groove (5), and the self-rolling tube (2) comprises an inner roll tube (7) and an outer roll tube (8), one end of the inner roll tube (7) is fixedly connected to the outer wall of the conflict groove (5), and one side of the outer roll tube (8) conflicts with the outer roll tube (4); The outer walls of the inner coiled tube 1 (3) and the inner coiled tube 2 (7) are fixedly connected with a plurality of female buckles 1 (9), and the outer coiled tube 1 (4) and the outer coiled tube 2 (8) are fixedly connected with a plurality of male buckles 1 (10) on one side close to the female buckle 1 (9), and the male buckle 1 (10) corresponds to the female buckle 1 (9).
2. A thickened double-layer self-rolling pipe for water pipe insulation according to claim 1, characterized in that: Both ends of the self-rolling tube one (1) are fixedly connected to a tightening cloth one (11), and one end of the self-rolling tube two (2) away from the self-rolling tube one (1) is fixedly connected to a tightening cloth two (12).
3. The thickened double-layer self-rolling pipe for water pipe insulation according to claim 1 is characterized in that: A U-shaped groove (13) is provided on the outer wall of the inner roll tube 1 (3) and the inner roll tube 2 (7) on a side close to the female buckle 1 (9), and a U-shaped protrusion (14) is fixedly connected to the outer roll tube 1 (4) and the outer roll tube 2 (8) on a side close to the male buckle 1 (10), and the U-shaped protrusion (14) corresponds to the U-shaped groove (13).
4. The thickened double-layer self-rolling pipe for water pipe insulation according to claim 1, characterized in that: The self-rolling tube 1 (1) and the self-rolling tube 2 (2) are composed of a polyester fiber layer (15) and a glass fiber layer (16), wherein the polyester fiber layer (15) is located inside the glass fiber layer (16).
5. The thickened double-layer self-rolling pipe for water pipe insulation according to claim 1 is characterized in that: The outer wall of the outer rolled tube 1 (4) close to the V-shaped groove (6) is fixedly connected with a connecting tube (17), the inner wall of the connecting tube (17) corresponds to the outer rolled tube 2 (8), and female buckles 2 (18) are provided on both sides of the connecting tube (17), and the outer wall of the outer rolled tube 2 (8) is fixedly connected with male buckles 2 (19) corresponding to the female buckles 2 (18).