Pipe joint deformation propeller, connecting structure, mounting structure and mounting method

Abstract

The invention provides a pipe joint deformation propeller, a connecting structure, a mounting structure and a mounting method, the deformation propeller is used for deforming a deformation part of a pipe joint, the pipe joint and the deformation propeller are of a split structure, and a rivet pulling tool penetrates through the pipe joint to be in threaded connection with a through hole of the deformation propeller. And the body of the deformation propeller extrudes the deformation part under the action of a rivet pulling tool. According to the pipe joint deformation propeller, the installation structure and the installation method, the pipe joint and the tubular profile are riveted through the deformation propeller, the deformation propeller falls off after riveting, the deformation unit and the tubular profile are riveted and fixed after the deformation part deforms, the size of the tail end of the pipe joint is the shortest, resistance of liquid in the flowing process is greatly reduced, and the service life of the pipe joint is prolonged. The lowest fluid resistance is achieved, the power of the liquid cooling pump system is greatly reduced, and energy is saved.

Description

Technical Field

[0001] The present application belongs to the technical field of connectors, and in particular relates to a pipe joint deformation thruster, a connection structure, an installation structure, and an installation method. Background Art

[0002] The description in this section merely provides background information related to the present disclosure and may not constitute prior art.

[0003] Currently, common liquid cooling pipe joints are typically connected using welding. While welding offers a certain degree of sealing reliability, it presents challenges such as complex installation processes, high operator requirements, and limited construction environments. This increases overall manufacturing and installation costs, hindering large-scale application. Furthermore, due to structural size limitations, the riveted ends of existing liquid cooling pipe joints often occupy a significant amount of space, resulting in significant head loss during fluid flow, impacting the fluid efficiency of the liquid cooling system.

[0004] It should be noted that the above technical background is merely provided to provide a clear and complete description of the technical solutions of the present invention and to facilitate understanding by those skilled in the art. Simply because these solutions are described in the technical background section of the present invention, it should not be assumed that the above technical solutions are well known to those skilled in the art. Summary of the Invention

[0005] The purpose of this application is to provide a pipe joint deformation propeller, a connection structure, an installation structure and an installation method to solve the above problems.

[0006] The present application provides a mounting structure for a pipe joint deformation thruster, comprising:

[0007] A tubular profile having a mounting hole;

[0008] A pipe joint, comprising a connecting portion, a deforming portion and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion;

[0009] A deformation propeller, comprising a body, the body having a through hole axially defined therein, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion and smaller than the inner diameter of the mounting hole;

[0010] The pipe joint passes through the mounting hole of the tubular profile, the limiting portion is placed in the mounting hole, the body of the deformation propeller is placed below the deformation portion, the rivet tool passes through the pipe joint and is threadedly connected to the through hole of the deformation propeller, the body of the deformation propeller squeezes the deformation portion under the action of the rivet tool, and part of the deformation portion is deformed into a deformation unit under the action of the body of the deformation propeller, the deformation unit and the connecting portion clamp the plate of the tubular profile with the mounting hole, so that the pipe joint is riveted to the tubular profile, and the body of the deformation propeller and the rivet tool thread are rotated and detached.

[0011] The present application also provides a mounting structure for a pipe joint deformation thruster, comprising:

[0012] An installation mold, wherein an installation portion is provided in the installation mold;

[0013] A pipe joint, comprising a connecting portion, a deforming portion and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion;

[0014] The deformation propeller comprises a body, the body having a through hole axially defined therein, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion, the outer diameter of the body being smaller than the inner diameter of the mounting portion, and the outer diameter of the body being the same as the outer diameter of the limiting portion;

[0015] a tubular profile, the tubular profile passing through the deformed portion and abutting against the connecting portion;

[0016] The pipe joint and the deformation propeller are placed in the installation part through automatic feeding. The deformation part is placed in the installation part and is located above the main body of the deformation propeller. The rivet tool passes through the pipe joint and is threadedly connected to the main body of the deformation propeller. The main body of the deformation propeller squeezes the deformation part under the action of the rivet tool. Part of the deformation part is deformed into a deformation unit under the action of the main body of the deformation propeller. The deformation unit and the connecting part clamp the tubular profile, so that the pipe joint is riveted to the tubular profile, and the main body of the deformation propeller and the rivet tool threads are rotated and detached.

[0017] The present application also provides a method for installing a pipe joint deformation thruster, comprising the following steps:

[0018] A pipe joint is provided, comprising a connecting portion, a deforming portion, and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion;

[0019] A deformation propeller is provided, comprising a body, the body having a through hole formed in an axial direction, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion and smaller than the inner diameter of the mounting hole;

[0020] Providing a tubular profile having a mounting hole;

[0021] The limiting portion is placed in the mounting hole, and a riveting tool is passed through the pipe joint and threadedly connected to the through hole of the deformation propeller, so that the body of the deformation propeller abuts against the bottom end of the deformation portion. The riveting tool pulls the body of the deformation propeller and continues to move it toward the pipe joint, so that the deformation portion is plastically deformed to become a deformation unit riveted to the tubular profile;

[0022] The rotation of the riveting tool is separated from the rotation of the body thread of the deformation pusher.

[0023] The present application also provides a method for installing a pipe joint deformation thruster, comprising the following steps:

[0024] A pipe joint is provided, comprising a connecting portion, a deforming portion, and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion;

[0025] A deformation propeller is provided, comprising a body, the body having a through hole formed in an axial direction, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion, the outer diameter of the body being smaller than the inner diameter of the mounting hole, and the outer diameter of the body being the same as the outer diameter of the limiting portion;

[0026] Providing an installation mold, wherein the installation mold is provided with an installation portion;

[0027] a tubular profile, the tubular profile passing through the deformation portion and abutting against the limiting portion;

[0028] The pipe joint and the deformation pusher are placed in the installation portion through automatic feeding, the deformation portion is placed in the installation portion and located above the deformation pusher, a riveting tool is passed through the through hole of the pipe joint and is threadedly connected to the deformation pusher, and the riveting tool pulls the limiting portion and the deformation pusher and continues to move toward the pipe joint, so that a portion of the deformation portion is plastically deformed to become a deformation unit riveted to the tubular profile, thereby riveting the pipe joint to the tubular profile;

[0029] The riveting tool rotates, and the main body of the deformation propeller and the riveting tool automatically rotate and fall off.

[0030] The present application also provides a pipe joint deformation pusher for deforming a deformation portion of a pipe joint, wherein the pipe joint comprises a connecting portion, a deformation portion, and a limiting portion, wherein the connecting portion is connected to the deformation portion via the limiting portion, and comprises:

[0031] The main body is provided with a through hole along the axial direction, and the through hole has a rivet thread that can be connected to a rivet tool. The outer diameter of the main body is greater than the maximum outer diameter of the deformation part.

[0032] Furthermore, in the above-mentioned pipe joint deformation propeller, the outer peripheral contour of the body is a non-circular structure.

[0033] Furthermore, in the above-mentioned pipe joint deformation propeller, the outer peripheral contour of the body is a polygonal structure.

[0034] Furthermore, in the above-mentioned pipe joint deformation propeller, a chamfer is provided between an end surface of the main body close to the pipe joint and an outer peripheral contour of the main body.

[0035] Furthermore, in the above-mentioned pipe joint deformation propeller, a guide ring coaxial with the pipe joint is provided at one end of the main body close to the pipe joint, and the inner wall of the guide ring and the inner wall of the through hole are on the same wall surface, and the outer diameter of the guide ring is smaller than the outer diameter of the main body.

[0036] The present application also provides a connection structure of a pipe joint deformation thruster, comprising:

[0037] A pipe joint, comprising a connecting portion, a deforming portion and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion;

[0038] A deformation propeller, wherein the deformation propeller and the pipe joint are an integrally formed structure or a separate structure connected by a riveting tool, the deformation propeller includes a body having the same shape as the limiting portion, the body having a through hole provided along the axial direction, the through hole having a rivet thread capable of being connected to the riveting tool, and the outer diameter of the body being greater than the maximum outer diameter of the deformation portion;

[0039] The outer contours of the body of the deformation propeller and the limiting portion are both non-circular structures.

[0040] It can be seen from the above technical solution that the present invention has the following beneficial effects:

[0041] The pipe joint deformation propeller, connection structure, installation structure and installation method described in the present invention use a deformation propeller to rivet the pipe joint and the tubular profile. After riveting, the deformation propeller falls off. After the deformation part is deformed, the deformation unit is riveted and fixed to the tubular profile. The size of its tail end reaches the shortest, which greatly reduces the resistance of the liquid during the flow process, achieves the lowest fluid resistance, greatly reduces the power of the liquid cooling pump system, and saves energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0043] Figure 1 This is a schematic diagram of the structure of the pipe joint deformation propeller provided in the embodiment of the present application. Figure 1 ;

[0044] Figure 2 This is a schematic diagram of the structure of the pipe joint deformation propeller provided in the embodiment of the present application. Figure 2 ;

[0045] Figure 3 This is a schematic diagram of the structure of the pipe joint deformation propeller provided in the embodiment of the present application. Figure 3 ;

[0046] Figure 4 This is a schematic diagram of the structure of the pipe joint deformation propeller connection structure in other embodiments of the present application. Figure 1 ;

[0047] Figure 5 This is a schematic diagram of the structure of the pipe joint deformation thruster connection structure provided in the embodiment of the present application. Figure 2 ;

[0048] Figure 6 is a schematic diagram of a tubular profile provided in an embodiment of the present application;

[0049] Figure 7 This is a schematic diagram of the manual installation structure provided in an embodiment of the present application before riveting;

[0050] Figure 8 and Figure 9 This is a schematic diagram of the mounting structure provided in an embodiment of the present application after riveting;

[0051] Figure 10 is a schematic diagram of an installation mold provided in an embodiment of the present application;

[0052] Figure 11 It is a structural diagram of the automatic installation structure provided in an embodiment of the present application.

[0053] In the figure: 1. Main body; 2. Through hole; 3. Rivet thread; 4. Chamfer; 5. Guide ring; 6. Connecting part; 7. Deformation part; 71. Deformation unit; 8. Limiting part; 9. Tubular profile; 10. Mounting hole; 11. Riveting tool; 12. Mounting mold; 13. Mounting part; 14. Screw. DETAILED DESCRIPTION

[0054] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0055] In the description of the present invention, it should be noted that the terms "upper", "middle", "lower", "inside", "outside", "front", "back" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. The terms "first", "second" and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following describes an implementation method of the present invention based on its overall structure.

[0056] Example 1

[0057] Reference Figures 1 to 9 , an embodiment of the present application provides an installation structure of a pipe joint deformation thruster, comprising:

[0058] A tubular profile 9 having a mounting hole 10;

[0059] A pipe joint, comprising a connecting portion 6, a deforming portion 7 and a limiting portion 8, wherein the connecting portion 6 is connected to the deforming portion 7 via the limiting portion 8;

[0060] The deformation propeller includes a body 1, the body 1 having a through hole 2 along the axial direction, the through hole 2 having a rivet thread 3 that can be connected to a rivet tool 11, the outer diameter of the body 1 being larger than the maximum outer diameter of the deformation portion 7, and the outer diameter of the body 1 being smaller than the inner diameter of the mounting hole;

[0061] The pipe joint passes through the mounting hole 10 of the tubular profile 9, the limiting portion 8 is placed in the mounting hole 10, the main body 1 of the deformation propeller is placed below the deformation portion 7, and the rivet tool 11 passes through the pipe joint and is threadedly connected to the through hole 2 of the deformation propeller. The main body 1 of the deformation propeller squeezes the deformation portion 7 under the action of the rivet tool 11, and part of the deformation portion 7 is deformed into a deformation unit 71 under the action of the main body 1 of the deformation propeller. The deformation unit 71 and the connecting portion 6 clamp the plate of the tubular profile 9 with the mounting hole 10, so that the pipe joint is riveted to the tubular profile 9, and the main body 1 of the deformation propeller and the rivet tool 11 are threaded and rotated off.

[0062] This embodiment also provides a method for installing a pipe joint deformation thruster, comprising the following steps:

[0063] A pipe joint is provided, comprising a connecting portion 6, a deforming portion 7 and a limiting portion 8, wherein the connecting portion 6 is connected to the deforming portion 7 via the limiting portion 8;

[0064] A deformation propeller is provided, comprising a body 1, wherein the body 1 is provided with a through hole 2 along the axial direction, wherein the through hole 2 has a rivet thread 3 capable of being connected to a rivet tool 11, wherein the outer diameter of the body 1 is greater than the maximum outer diameter of the deformation portion 7, and the outer diameter of the body 1 is smaller than the inner diameter of the mounting hole 10;

[0065] Providing a tubular profile 9 having a mounting hole 10;

[0066] The limiting portion 8 is placed in the mounting hole 10, and the rivet tool 11 is threadedly connected to the through hole 2 of the deformation propeller through the pipe joint, so that the body 1 of the deformation propeller abuts against the bottom end of the deformation portion 7. The rivet tool 11 pulls the body 1 of the deformation propeller and continues to move it toward the pipe joint, so that the deformation portion 7 is plastically deformed to become a deformation unit 71 riveted to the tubular profile 9;

[0067] The rotation of the riveting tool 11 is separated from the threaded rotation of the body 1 of the deformation pusher.

[0068] By means of the above-mentioned installation structure and method, for manual installation, when the mounting hole on the tubular profile 9 is a hexagonal hole, a deformation propeller is used to rivet the pipe joint to the tubular profile 9. After riveting, the deformation propeller falls off. After the deformation portion 7 is deformed, the deformation unit 71 is riveted and fixed to the tubular profile 9, and the size of its tail end reaches the shortest, which greatly reduces the resistance of the liquid during the flow process, achieves the lowest fluid resistance, greatly reduces the power of the liquid cooling pump system, and saves energy. The split structure of the pipe joint and the deformation propeller achieves the lowest manufacturing cost of the pipe joint. Compared with the integrated pipe joint, the deformation propeller of this embodiment reduces the processing time from 13 minutes to 8 minutes, and the raw materials used are also saved by 1 / 3. In this embodiment, the mounting hole is a hexagonal hole, the hexagon of the limiting portion 8 coincides with the mounting hole, the screw 14 of the rivet tool 11 passes through the pipe joint and is threadedly connected to the deformation propeller, the body of the deformation propeller is also hexagonal and abuts against the deformation portion 7, the rivet tool 11 pulls the body 1 of the deformation propeller and continues to move toward the pipe joint, so that the deformation portion 7 undergoes plastic deformation to become a deformation unit 71 riveted to the tubular profile 9. When the deformation portion 7 is long, the deformation effect after installation is as follows Figure 8 When the deformation portion 7 is shorter, the deformation effect after installation is as shown. Figure 9 shown.

[0069] Reference Figures 1 to 3 This embodiment provides a pipe joint deformation pusher for deforming a deformation portion 7 of a pipe joint. The pipe joint includes a connecting portion 6, a deformation portion 7, and a limiting portion 8. The connecting portion 6 is connected to the deformation portion 7 via the limiting portion 8, and includes:

[0070] The body 1 is provided with a through hole 2 along the axial direction, and a rivet thread 3 capable of being connected to a rivet tool 11 is provided in the through hole 2. The outer diameter of the body 1 is greater than the maximum outer diameter of the deformation portion 7.

[0071] Specifically, in this embodiment, the outer peripheral contour of the body 1 is a non-circular structure.

[0072] Specifically, in this embodiment, the outer peripheral contour of the body 1 is a polygonal structure, which can be a hexagon or an octagon, so as to achieve the locking function of the pipe joint in the rotation direction.

[0073] In this embodiment, the limit portion 8 and the outer periphery of the body 1 are both hexagonal. The polygonal limit portion 8 structure prevents the pipe joint from rotating with the rivet tool 11, effectively avoiding thread slippage or assembly errors caused by rotation.

[0074] Specifically, refer to Figure 2In other embodiments, a chamfer 4 is provided between the end surface of the body 1 close to the pipe joint and the outer periphery of the body 1. The chamfer 4 structure makes it easier for the deformation flange of the deformation portion 7 to form a deformation unit 71 riveted to the profile.

[0075] Specifically, refer to Figure 3 In other embodiments, a guide ring 5 coaxial with the pipe joint can be further provided at one end of the main body 1 close to the pipe joint, and the inner wall of the guide ring 5 and the inner wall of the through hole 2 are on the same wall surface, and the outer diameter of the guide ring 5 is smaller than the outer diameter of the main body 1. The guide ring 5 is conveniently and coaxially connected to the pipe joint, thereby improving the installation speed.

[0076] With the help of the above structure, in this embodiment, the deformation propeller and the pipe joint are split structures. The rivet tool 11 uses a rivet gun, and the deformation propeller is used to rivet the pipe joint and the tubular profile 9. After riveting, the deformation propeller falls off. After the deformation part 7 is deformed, the deformation unit 71 is riveted and fixed to the tubular profile 9. The size of its tail end reaches the shortest, which greatly reduces the resistance of the liquid during the flow process, achieves the lowest fluid resistance, greatly reduces the power of the liquid cooling pump system, saves energy, and the split structure of the pipe joint and the deformation propeller achieves the lowest manufacturing cost of the pipe joint.

[0077] This embodiment further provides a connection structure of a pipe joint deformation thruster, comprising:

[0078] A pipe joint, comprising a connecting portion 6, a deforming portion 7 and a limiting portion 8, wherein the connecting portion 6 is connected to the deforming portion 7 via the limiting portion 8;

[0079] A deformation propeller, wherein the deformation propeller and the pipe joint are an integrally formed structure or a separate structure connected by a riveting tool, and the deformation propeller includes a body 1 of the same shape as the limiting portion, the body 1 having a through hole 2 axially provided therein, the through hole 2 having a rivet thread 3 capable of connecting to the riveting tool, and the outer diameter of the body 1 is greater than the maximum outer diameter of the deformation portion 7;

[0080] The outer contours of the body 1 of the deformation propeller and the limiting portion 8 are both non-circular structures.

[0081] By the above structure, refer to Figure 4 The deformation propeller and the pipe joint are separate structures connected by a riveting tool, referring to Figure 5 The deformable propeller and the pipe joint are an integrally formed structure, and the outer contours of the body 1 of the deformable propeller and the limiting portion 8 are both non-circular structures, which can be distinguished from the circular deformable propeller structure in the prior art.

[0082] Example 2

[0083] Based on the deformation propeller of the above embodiment 1, the deformation propeller in this embodiment has the same structure as that in embodiment 1. Figures 1 to 6 、 Figures 8 to 11 Also provided is an installation structure using the above-mentioned pipe joint deformation thruster, comprising:

[0084] An installation mold 12, wherein an installation portion 13 is provided in the installation mold 12;

[0085] A pipe joint, comprising a connecting portion 6, a deforming portion 7 and a limiting portion 8, wherein the connecting portion 6 is connected to the deforming portion 7 via the limiting portion 8;

[0086] The deformation propeller includes a body 1, the body 1 having a through hole 2 along the axial direction, the through hole 2 having a rivet thread 3 capable of connecting to a rivet tool 11, the outer diameter of the body 1 being larger than the maximum outer diameter of the deformation portion 7, the outer diameter of the body 1 being smaller than the inner diameter of the mounting portion 13, and the outer diameter of the body 1 being the same as the outer diameter of the limiting portion 8;

[0087] a tubular profile 9, the tubular profile 9 passing through the deformed portion 7 and abutting against the connecting portion 6;

[0088] The pipe joint and the deformation propeller are placed in the installation part 13 through automatic feeding, and the deformation part 7 is placed in the installation part 13 above the main body 1 of the deformation propeller. The rivet tool 11 passes through the pipe joint and is threadedly connected to the main body 1 of the deformation propeller. The main body 1 of the deformation propeller squeezes the deformation part 7 under the action of the rivet tool 11. Part of the deformation part 7 is deformed into a deformation unit 71 under the action of the main body 1 of the deformation propeller. The deformation unit 71 and the connecting part 6 clamp the tubular profile 9, so that the pipe joint is riveted to the tubular profile 9, and the main body 1 of the deformation propeller and the rivet tool 11 are threaded and rotated off.

[0089] This embodiment also provides a method for installing a pipe joint deformation thruster, comprising the following steps:

[0090] A pipe joint is provided, comprising a connecting portion 6, a deforming portion 7 and a limiting portion 8, wherein the connecting portion 6 is connected to the deforming portion 7 via the limiting portion 8;

[0091] A deformation propeller is provided, comprising a body 1, wherein the body 1 is provided with a through hole 2 along the axial direction, wherein the through hole 2 has a rivet thread 3 capable of being connected to a rivet tool 11, wherein the outer diameter of the body 1 is greater than the maximum outer diameter of the deformation portion 7, the outer diameter of the body 1 is smaller than the inner diameter of the mounting hole, and the outer diameter of the body 1 is the same as the outer diameter of the limiting portion 8;

[0092] Providing an installation mold 12, wherein the installation mold 12 is provided with an installation portion 13;

[0093] a tubular profile 9, the tubular profile 9 passing through the deformation portion 7 and abutting against the limiting portion 8;

[0094] The pipe joint and the deformation propeller are placed in the mounting portion 13 through automated feeding, the deformation portion 7 is placed in the mounting portion 13 and located above the deformation propeller, the riveting tool 11 passes through the pipe joint and is threadedly connected to the through hole 2 of the deformation propeller, and the riveting tool 11 pulls the limiting portion 8 and the deformation propeller and continues to move toward the pipe joint, causing a portion of the deformation portion 7 to undergo plastic deformation and become a deformation unit 71 riveted to the tubular profile 9, thereby riveting the pipe joint to the tubular profile 9;

[0095] The rivet tool 11 rotates, and the main body 1 of the deformation propeller and the rivet tool 11 are automatically threaded and detached.

[0096] By means of the above-mentioned installation structure and method, for automated installation, the deformation propeller is fed into the installation mold 12 through automated feeding, and the pipe joint is fed into the installation mold 12 through automated feeding. The installation hole in the installation mold 12 is a hexagonal structure, which can keep the hexagonal deformation propeller and the limit portion 8 in the same position. The rivet tool 11 passes through the pipe joint and is threadedly connected to the through hole 2 of the deformation propeller. The screw 14 in the rivet tool 11 lifts the body 1 of the deformation propeller and the pipe joint together, and when the pipe joint is automatically installed in the hexagonal hole of the tubular profile 9, part of the deformation propeller is Part 7 undergoes plastic deformation to become a deformation unit 71 riveted to the tubular profile 9, so that the pipe joint is riveted to the tubular profile 9, the rivet tool 11 reverses and retracts the gun, and the deformation pusher used for installation automatically rotates and falls off with the thread of the rivet tool 11, completing the installation of the pipe joint and the tubular profile 9. The split structure of the pipe joint and the deformation pusher realizes the lowest manufacturing cost of the pipe joint. Compared with the integrated pipe joint, the deformation pusher of this embodiment reduces the processing time from 13 minutes to 8 minutes, and the raw materials used are also saved by 1 / 3; repeat the above steps to enter the installation of the next pipe joint.

[0097] Although different specific embodiments are mentioned in this application, this application is not limited to the situations described in industry standards or embodiments. Some industry standards or slightly modified implementations based on customized methods or implementations described in the embodiments can also achieve the same, equivalent, or similar implementation effects as the above embodiments, or predictable implementation effects after modification. Examples that apply these modified or modified data acquisition, processing, output, judgment methods, etc. can still fall within the scope of optional implementation schemes of this application.

[0098] Although the present application has been described through embodiments, those skilled in the art will appreciate that there are many modifications and variations to the present application without departing from the spirit of the present application. It is intended that the appended embodiments include these modifications and variations without departing from the present application.

Claims

1. A mounting structure for a pipe joint deformation thruster, characterized in that: include: A tubular profile having a mounting hole; A pipe joint, comprising a connecting portion, a deforming portion and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion; A deformation propeller, comprising a body, the body having a through hole axially defined therein, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion and smaller than the inner diameter of the mounting hole; The pipe joint passes through the mounting hole of the tubular profile, the limiting portion is placed in the mounting hole, the body of the deformation propeller is placed below the deformation portion, the rivet tool passes through the pipe joint and is threadedly connected to the through hole of the deformation propeller, the body of the deformation propeller squeezes the deformation portion under the action of the rivet tool, and part of the deformation portion is deformed into a deformation unit under the action of the body of the deformation propeller, the deformation unit and the connecting portion clamp the plate of the tubular profile with the mounting hole, so that the pipe joint is riveted to the tubular profile, and the body of the deformation propeller and the rivet tool thread are rotated and detached.

2. A mounting structure for a pipe joint deformation thruster, characterized in that: include: An installation mold, wherein an installation portion is provided in the installation mold; A pipe joint, comprising a connecting portion, a deforming portion and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion; The deformation propeller comprises a body, the body having a through hole axially defined therein, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion, the outer diameter of the body being smaller than the inner diameter of the mounting portion, and the outer diameter of the body being the same as the outer diameter of the limiting portion; a tubular profile, the tubular profile passing through the deformed portion and abutting against the connecting portion; The pipe joint and the deformation propeller are placed in the installation part through automatic feeding. The deformation part is placed in the installation part and is located above the main body of the deformation propeller. The rivet tool passes through the pipe joint and is threadedly connected to the main body of the deformation propeller. The main body of the deformation propeller squeezes the deformation part under the action of the rivet tool. Part of the deformation part is deformed into a deformation unit under the action of the main body of the deformation propeller. The deformation unit and the connecting part clamp the tubular profile, so that the pipe joint is riveted to the tubular profile, and the main body of the deformation propeller and the rivet tool threads are rotated and detached.

3. A method for installing a pipe joint deformation thruster, characterized in that: The following steps are involved: A pipe joint is provided, comprising a connecting portion, a deforming portion, and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion; A deformation propeller is provided, comprising a body, the body having a through hole formed in an axial direction, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion and smaller than the inner diameter of the mounting hole; Providing a tubular profile having a mounting hole; The limiting portion is placed in the mounting hole, and a riveting tool is passed through the pipe joint and threadedly connected to the through hole of the deformation propeller, so that the body of the deformation propeller abuts against the bottom end of the deformation portion. The riveting tool pulls the body of the deformation propeller and continues to move it toward the pipe joint, so that the deformation portion is plastically deformed to become a deformation unit riveted to the tubular profile; The rotation of the riveting tool is separated from the rotation of the body thread of the deformation pusher.

4. A method for installing a pipe joint deformation thruster, characterized in that: The following steps are involved: A pipe joint is provided, comprising a connecting portion, a deforming portion, and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion; A deformation propeller is provided, comprising a body, the body having a through hole formed in an axial direction, the through hole having a rivet thread capable of being connected to a rivet tool, the outer diameter of the body being larger than the maximum outer diameter of the deformation portion, the outer diameter of the body being smaller than the inner diameter of the mounting hole, and the outer diameter of the body being the same as the outer diameter of the limiting portion; Providing an installation mold, wherein the installation mold is provided with an installation portion; a tubular profile, the tubular profile passing through the deformation portion and abutting against the limiting portion; The pipe joint and the deformation pusher are placed in the installation portion through automatic feeding, the deformation portion is placed in the installation portion and located above the deformation pusher, a riveting tool is passed through the through hole of the pipe joint and is threadedly connected to the deformation pusher, and the riveting tool pulls the limiting portion and the deformation pusher and continues to move toward the pipe joint, so that a portion of the deformation portion is plastically deformed to become a deformation unit riveted to the tubular profile, thereby riveting the pipe joint to the tubular profile; The riveting tool rotates, and the main body of the deformation propeller and the riveting tool automatically rotate and fall off.

5. A pipe joint deformation pusher, used for deforming the deformation part of the pipe joint, the pipe joint comprises a connecting part, a deformation part and a limiting part, the connecting part is connected to the deformation part through the limiting part, characterized in that: include: The main body is provided with a through hole along the axial direction, and the through hole has a rivet thread that can be connected to a rivet tool. The outer diameter of the main body is greater than the maximum outer diameter of the deformation part.

6. The pipe joint deformation pusher according to claim 5, characterized in that: The outer periphery of the body is a non-circular structure.

7. The pipe joint deformation pusher according to claim 5, characterized in that: The outer periphery of the body is a polygonal structure.

8. The pipe joint deformation pusher according to claim 5, characterized in that: A chamfer is provided between an end surface of the body close to the pipe joint and an outer peripheral contour of the body.

9. The pipe joint deformation pusher according to claim 5, characterized in that: A guide ring coaxial with the pipe joint is provided at one end of the body close to the pipe joint, and the inner wall of the guide ring and the inner wall of the through hole are on the same wall surface, and the outer diameter of the guide ring is smaller than the outer diameter of the body.

10. A connection structure of a pipe joint deformation propeller, characterized in that: include: A pipe joint, comprising a connecting portion, a deforming portion and a limiting portion, wherein the connecting portion is connected to the deforming portion via the limiting portion; A deformation propeller, wherein the deformation propeller and the pipe joint are an integrally formed structure or a separate structure connected by a riveting tool, the deformation propeller includes a body having the same shape as the limiting portion, the body having a through hole provided along the axial direction, the through hole having a rivet thread capable of being connected to the riveting tool, and the outer diameter of the body being greater than the maximum outer diameter of the deformation portion; The outer contours of the body of the deformation propeller and the limiting portion are both non-circular structures.

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