Aluminum alloy pipe fitting with good anti-deformation effect
By introducing a reinforced structure of rock wool insulating filler layer and annular and vertical reinforcement ribs into aluminum alloy pipe fittings, the problems of poor compressive resistance and lack of insulation of existing aluminum alloy pipe fittings are solved, and higher load resistance and applicability are achieved.
Patent Information
- Application Number
- CN202422386248.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-29
AI Technical Summary
Existing aluminum alloy pipe fittings are poor in compressive resistance, are prone to deformation, lack thermal insulation function, and have low applicability.
An aluminum alloy pipe fitting including a casing, an inner tube, a heat-insulating filler layer, a sealing plate and a reinforced structure were designed. The thermally insulated filling layer is composed of stone wool material, and the reinforcement structure includes annular and vertical reinforcement ribs, which are fixed between the inner tube and the casing to improve load resistance.
By adding a thermal insulation fill layer and reinforced structure, aluminum alloy pipe fittings have obtained thermal insulation function and improved compressive resistance, which significantly improves their applicability.
Smart Images
Figure CN222992521U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum alloy pipe fittings, and particularly relates to an aluminum alloy pipe fitting with good anti-deformation effect. Background Technique
[0002] Aluminum alloy pipelines have good corrosion resistance and are suitable for transporting liquids or gases in harsh environments.
[0003] The functions of the existing aluminum alloy pipe fittings are relatively single, without the function of heat preservation, and the applicability is low; moreover, the compressive resistance of the existing aluminum alloy pipe fittings is poor, and they are prone to deformation after being squeezed.
[0004] Therefore, we propose an aluminum alloy pipe fitting with good anti-deformation effect. Content of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] Aiming at the deficiencies of the prior art, the utility model provides an aluminum alloy pipe fitting with good anti-deformation effect, which has the functions of heat preservation and heat insulation, and can improve the compressive capacity and other advantages, and can effectively solve the problems in the background technique.
[0007] (2) Technical Solutions
[0008] To achieve the above object, the technical solution adopted by the utility model is: an aluminum alloy pipe fitting with good anti-deformation effect, including an aluminum alloy pipe fitting, the aluminum alloy pipe fitting includes a sleeve, an inner pipe, a heat insulation filling layer, a first sealing ring plate, a second sealing ring plate and a strengthening structure, and the inner pipe is located inside the sleeve, the strengthening structure is fixedly installed between the outer wall of the inner pipe and the inner wall of the sleeve, and the strengthening structure includes a circular strengthening rib and a vertical strengthening rib.
[0009] Preferably, the number of the first sealing ring plates is two groups, and the two groups of first sealing ring plates are fixedly installed between the two ends of the outer wall of the inner pipe and the two ends of the inner wall of the sleeve.
[0010] Preferably, the heat insulation filling layer is filled between the outer wall of the inner pipe and the inner wall of the sleeve, and the material of the heat insulation filling layer is stone wool.
[0011] Preferably, the number of the circular strengthening ribs is multiple groups, and the multiple groups of circular strengthening ribs are fixedly arranged at equal intervals between the outer wall of the inner pipe and the inner wall of the sleeve.
[0012] Preferably, the number of the vertical strengthening ribs connected between the two groups of circular strengthening ribs is four groups.
[0013] Preferably, the four groups of vertical strengthening ribs are fixedly arranged at equal intervals between the two groups of circular strengthening ribs.
[0014] (3) Beneficial Effects
[0015] Compared with the prior art, the utility model provides an aluminum alloy pipe fitting with good anti-deformation effect, and has the following beneficial effects:
[0016] 1. For the aluminum alloy pipe fitting with good anti-deformation effect, through the arranged heat insulation filling layer, the material of the heat insulation filling layer is stone wool, so that the aluminum alloy pipe fitting has the functions of heat preservation and heat insulation, and improves the applicability of the aluminum alloy pipe fitting.
[0017] 2. For the aluminum alloy pipe fitting with good anti-deformation effect, through the arranged strengthening structure, it is convenient to strengthen the aluminum alloy pipe fitting and improve the anti-load capacity of the aluminum alloy pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of an aluminum alloy pipe fitting with good anti-deformation effect of the present utility model.
[0019] Figure 2 It is a schematic exploded view of the structure of an aluminum alloy pipe fitting with good anti-deformation effect of the present utility model.
[0020] Figure 3 It is a schematic diagram of the structure of the inner pipe and the strengthening structure in an aluminum alloy pipe fitting with good anti-deformation effect of the present utility model.
[0021] Figure 4 It is a schematic diagram of the structure of the strengthening structure in an aluminum alloy pipe fitting with good anti-deformation effect of the present utility model.
[0022] In the figure: 1. Aluminum alloy pipe fitting; 2. Sleeve; 3. Inner pipe; 4. Heat insulation filling layer; 5. First sealing ring plate; 6. Second sealing ring plate; 7. Strengthening structure; 8. Annular strengthening rib; 9. Vertical strengthening rib. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0024] This embodiment is an aluminum alloy pipe fitting with good anti-deformation effect.
[0025] As Figures 1-4 shown, it includes an aluminum alloy pipe fitting 1, and the aluminum alloy pipe fitting 1 includes a sleeve 2, an inner pipe 3, a heat insulation filling layer 4, a first sealing ring plate 5, a second sealing ring plate 6 and a strengthening structure 7. The inner pipe 3 is located inside the sleeve 2, and the strengthening structure 7 is fixedly installed between the outer wall of the inner pipe 3 and the inner wall of the sleeve 2. The strengthening structure 7 includes an annular strengthening rib 8 and a vertical strengthening rib 9.
[0026] There are two sets of the first sealing ring plates 5, and the two sets of the first sealing ring plates 5 are fixedly installed between the two ends of the outer wall of the inner pipe 3 and the two ends of the inner wall of the sleeve 2; the heat insulation filling layer 4 is filled between the outer wall of the inner pipe 3 and the inner wall of the sleeve 2, and the material of the heat insulation filling layer 4 is stone wool; there are multiple sets of annular reinforcing ribs 8, and the multiple sets of annular reinforcing ribs 8 are fixedly arranged at equal intervals between the outer wall of the inner pipe 3 and the inner wall of the sleeve 2; the number of the vertical reinforcing ribs 9 connected between the two sets of annular reinforcing ribs 8 is four; the four sets of vertical reinforcing ribs 9 are fixedly arranged at equal intervals between the two sets of annular reinforcing ribs 8.
[0027] It should be noted that the present utility model is an aluminum alloy pipe fitting with good anti-deformation effect. The aluminum alloy pipe fitting 1 adopts a double-layer structure, namely a sleeve 2 and an inner pipe 3. A heat insulation filling layer 4 is filled between the inner wall of the sleeve 2 and the outer wall of the inner pipe 3, and the material of the heat insulation filling layer 4 is stone wool, so that the aluminum alloy pipe fitting 1 has the functions of heat preservation and heat insulation, improving the applicability of the aluminum alloy pipe fitting 1; the provided strengthening structure 7 is fixed on the outer wall of the inner pipe 3. By arranging the annular reinforcing ribs 8, the anti-load capacity of the aluminum alloy pipe fitting 1 can be improved. By arranging the vertical reinforcing ribs 9, a supporting effect can be achieved inside the annular reinforcing ribs 8, improving the stability between the annular reinforcing ribs 8.
[0028] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.
[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed.
Claims
1. An aluminum alloy pipe having good anti-deformation effect, comprising an aluminum alloy pipe (1), characterized in that: The aluminum alloy pipe fitting (1) comprises a casing (2), an inner pipe (3), a heat insulating filling layer (4), a first sealing ring plate (5), a second sealing ring plate (6) and a reinforcing structure (7), wherein the inner pipe (3) is located inside the casing (2), the reinforcing structure (7) is fixedly installed between the outer wall of the inner pipe (3) and the inner wall of the casing (2), and the reinforcing structure (7) comprises an annular reinforcing rib (8) and a vertical reinforcing rib (9).
2. The aluminum alloy pipe fitting with good anti-deformation effect according to claim 1, characterized in that: The number of the first sealing ring plates (5) is two groups, and the two groups of the first sealing ring plates (5) are fixedly installed between the two ends of the outer wall of the inner tube (3) and the two ends of the inner wall of the sleeve (2).
3. The aluminum alloy pipe fitting with good anti-deformation effect according to claim 2, characterized in that: The heat insulating filling layer (4) is filled between the outer wall of the inner tube (3) and the inner wall of the sleeve (2), and the material of the heat insulating filling layer (4) is rock wool.
4. The aluminum alloy pipe fitting with good anti-deformation effect according to claim 3, characterized in that: The number of the annular reinforcing ribs (8) is multiple groups, and the multiple groups of the annular reinforcing ribs (8) are fixed at equal intervals between the outer wall of the inner tube (3) and the inner wall of the sleeve (2).
5. The aluminum alloy pipe fitting with good anti-deformation effect according to claim 4, characterized in that: The number of vertical reinforcing ribs (9) connected between the two groups of annular reinforcing ribs (8) is four.
6. The aluminum alloy pipe fitting with good anti-deformation effect according to claim 5, characterized in that: The four groups of vertical reinforcing ribs (9) are fixed at equal intervals between the two groups of annular reinforcing ribs (8).