Novel high-strength aluminized pipe
By setting a conical mating groove and an arc-shaped reinforcing forming groove at the end of the aluminized tube, the problem of insufficient connection strength of the aluminized tube is solved, and high-strength, reliable connection and durability are achieved.
Patent Information
- Application Number
- CN202423040548.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing aluminized tubes have poor joint tightness at the end connection, insufficient strength at the connection position, and are prone to cracking, which cannot meet the requirements of high-strength connection.
A uniformly distributed conical mating groove is set at one end of the aluminized pipe, and an arc-shaped reinforcing forming groove is provided on the inner cylindrical surface to ensure a large aluminized mating area. In the later stage, it is welded with the mating pipe fittings over a large area to achieve staggered forming mating.
It improves the connection strength and durability of aluminized tubes, enhances welding efficiency and material fusion stability, and results in stronger overall load-bearing capacity and more reliable durability.
Smart Images
Figure CN223814431U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of aluminized pipe, especially to a novel high-strength aluminized pipe. BACKGROUND
[0002] The existing aluminized pipe is mostly cylindrical structure, and the combination tightness is difficult to guarantee when the end position is connected and matched with different pipe materials during production and use. When the welding and matching of different pipe materials are carried out, the strength of the connection position is general, and cracks are prone to occur during use. The durability during use is relatively poor. The existing product cannot meet the connection and combination requirements for the aluminized pipe with high strength requirements for the connection position. SUMMARY
[0003] The utility model discloses a novel high-strength aluminized pipe which is characterized in that a plurality of conical matching grooves are arranged on one end of the aluminized pipe. The conical matching grooves can not only guarantee a larger aluminized matching area during aluminized processing, but also can be welded and matched with a larger area of the matching pipe fitting during the subsequent combination and connection, so that the strength of the connection position is better, the reinforcing and forming safety grooves can be staggered and formed in different directions, the combination strength during overall processing can be doubled, the bearing capacity during use is stronger, and the durability is more reliable.
[0004] The technical scheme of the utility model is as follows:
[0005] A novel high-strength aluminized pipe is characterized in that it comprises a cylindrical pipe material main structure, the inside of the pipe material main structure is a hollow main through hole, a plurality of conical aluminized stable matching grooves are uniformly arranged on the outer cylindrical surface of the pipe material main structure along the central axis direction, a cylindrical reinforcing and forming stable groove with a circular arc cross section is arranged on the inner cylindrical surface of the aluminized stable matching groove, the central axis of the reinforcing and forming stable groove is the same as the central axis of the pipe material main structure, and the reinforcing and forming stable groove penetrates the upper and lower directions of the aluminized stable matching groove.
[0006] Further, the reinforcing and forming stable grooves of the adjacent two groups are uniformly distributed in the circumferential direction.
[0007] Further, the depth between the inner and outer walls of the pipe material main structure relative to the aluminized stable matching groove is the same as the depth of the reinforcing and forming stable groove.
[0008] Further, the aluminized stable matching groove completely penetrates one end of the rectangular direction of the pipe material main structure.
[0009] The utility model has the advantages of the following:
[0010] The utility model discloses a conical cooperation groove is arranged at one end of the aluminizing pipe, which can guarantee a larger aluminizing cooperation area during aluminizing processing, and can be welded with the cooperating pipe fitting in a larger area during combination and connection, so that the strength of the connecting position is better, and the reinforced and formed safety groove can be staggered and formed from different directions, so that the combination strength during overall processing can be doubled, the bearing capacity during use is stronger, and the durability is more reliable. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;
[0012] Figure 2 It is the front schematic diagram of the utility model;
[0013] Figure 3 It is the left side schematic diagram of the utility model;
[0014] Figure 4 It is the right side schematic diagram of the utility model;
[0015] Figure 5 It is the overhead schematic diagram of the utility model;
[0016] Figure 6 It is the bottom view schematic diagram of the utility model;
[0017] Figure 7 It is the three-dimensional structure schematic diagram of the second direction of the utility model;
[0018] In the drawing: 1, pipe main body structure, 2, main body through -hole, 3, aluminizing stable cooperation groove, 4, reinforced and formed stable groove. DETAILED DESCRIPTION
[0019] As Figures 1 to 7As shown, a new type of high-strength aluminizing pipe includes a cylindrical pipe body structure 1, the inside of the pipe body structure 1 is a hollow main hole 2. The outer cylindrical surface of the pipe body structure 1 is provided with a conical aluminizing stable matching groove 3 uniformly distributed along the central axis direction, which can cooperate with the aluminizing process to achieve larger area aluminizing matching during production. The inner cylindrical surface of the aluminizing stable matching groove 3 is provided with a cylindrical reinforcing forming stable groove 4 with a circular arc cross section, which can increase the forming area of the aluminizing matching, and can realize different direction staggered combination connection processing during later welding and other connection matching, so that the overall connection stability is better, and the bearing capacity during use is more reliable. The central axis of the reinforcing forming stable groove 4 is the same as the central axis of the pipe body structure 1, so that the structure has less effect on the strength of the main body, and the processing is also more convenient, and different positions of the structure can be processed according to needs. The reinforcing forming stable groove 4 penetrates the aluminizing stable matching groove 3 in the up-down direction, ensuring that the matching efficiency is higher during later welding and other connection operations, and the material fusion stability is also better. By setting the uniformly distributed conical matching groove at one end of the aluminizing pipe, not only can the aluminizing matching area during aluminizing processing be larger, but also during later combination connection, larger area welding matching with the matching pipe fitting can be achieved, so that the strength of the connection position is better, and the reinforcing forming safety groove can be staggered and formed from different directions, so that the combination strength during overall processing can be doubled, the bearing capacity during use is stronger, and the durability is more reliable.
[0020] As preferred, the two adjacent groups of reinforcing forming stable grooves 4 are uniformly distributed in the circumference, so that the connection strength during use is higher, the forming connection firmness during welding and other fusion processing is more reliable, and the durability of the overall during later use can be further improved.
[0021] As preferred, the depth of the aluminizing stable matching groove 3 relative to the inner and outer walls of the pipe body structure 1 is the same as the depth of the reinforcing forming stable groove 4, so that the stability of the overall structure is better.
[0022] As preferred, the depth of the aluminizing stable matching groove 3 relative to the inner and outer walls of the pipe body structure 1 is less than or equal to half of the distance between the inner and outer walls of the pipe body structure 1, so that the strength of the overall structure is more stable, and the matching strength of the main body structure during use is also higher.
[0023] As preferred, the aluminizing stable matching groove 3 completely penetrates one end of the pipe body structure 1 in the length direction, which has a more convenient guiding effect during combination, ensuring that the connection operation during matching is more convenient.
[0024] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements or substitutions can be made without departing from the principle of this utility model, and these improvements or substitutions should also be considered within the protection scope of this utility model.
Claims
1. A novel high-strength aluminized pipe, characterized in that: The device includes a cylindrical pipe main structure (1), the interior of which is a hollow main through hole (2). The device is characterized in that: a conical aluminizing stabilizing groove (3) is provided on the outer cylindrical surface of the pipe main structure (1) along the central axis direction, and a cylindrical reinforcing and forming stabilizing groove (4) with an arc cross section is provided on the inner cylindrical surface of the aluminizing stabilizing groove (3). The central axis of the reinforcing and forming stabilizing groove (4) is the same as the central axis of the pipe main structure (1), and the reinforcing and forming stabilizing groove (4) penetrates the aluminizing stabilizing groove (3) in the vertical direction.
2. The novel high-strength aluminized pipe according to claim 1, characterized in that: The two adjacent sets of reinforced and stabilizing grooves (4) are evenly distributed around the circumference.
3. The novel high-strength aluminized pipe according to claim 1, characterized in that: The depth between the inner and outer walls of the aluminized stabilizing groove (3) and the main pipe structure (1) is the same as the depth of the reinforced forming stabilizing groove (4).
4. The novel high-strength aluminized pipe according to claim 1, characterized in that: The aluminized stabilizing groove (3) completely penetrates one end of the long direction of the main pipe structure (1).