Flange mechanism convenient to install

Abstract

The utility model discloses a flange mechanism convenient to install, which belongs to the technical field of flange mechanisms, and comprises a first flange, one side of the first flange is rotatably connected with a first connecting pipe, the outer wall of the first connecting pipe is fixedly connected with a plurality of fixing blocks, a clamping plate is rotatably connected between two corresponding fixing blocks, and the clamping plate is fixedly connected with the first connecting pipe. A plurality of supporting columns are fixedly installed on the outer wall of the first connecting pipe. According to the flange mechanism convenient to install, the fixing blocks, the clamping plates, the springs, the clamping blocks and the clamping grooves are arranged, the clamping plates rotate between the two corresponding fixing blocks, the ends, away from the sliding grooves, of the clamping plates drive the clamping blocks to open upwards, the clamping plates automatically reset under the springback effect of the springs, and the clamping blocks are driven to be clamped in the clamping grooves; and the first connecting pipe and the second connecting pipe are clamped, so that installation personnel can quickly complete connection without complex tools, and the installation speed and convenience are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of flange mechanisms, in particular to a flange mechanism which is easy to install. Background Art

[0002] Flanges are a key pipe connection component and are widely used in various industrial fields. They are designed to achieve fast and reliable pipe docking. The traditional flange installation process may involve multiple steps, including alignment, tightening bolts and placement of sealing gaskets. This requires installers to have certain skills and experience to install them. If the installation fails due to improper operation, it is easy to cause installation failure. This installation method is not convenient enough and may affect subsequent use. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a flange mechanism that is easy to install, which solves the problem that the traditional flange installation process may involve multiple steps, and if the installation is easily caused by improper operation, it is easy to cause installation failure. Such installation method is not convenient to operate and may affect subsequent use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flange mechanism that is easy to install, comprising a first flange, a first connecting tube rotatably connected to one side of the first flange, a plurality of fixing blocks fixedly connected to the outer wall of the first connecting tube, a clamping plate rotatably connected between two corresponding fixing blocks, a sliding groove is provided on one side of the clamping plate, a plurality of pillars are fixedly installed on the outer wall of the first connecting tube, the positions of the pillars correspond to the positions of the sliding grooves, the pillars pass through the sliding grooves, a spring is connected to the outer sleeve of the pillars, a baffle is fixedly installed on the end of the pillars, a clamping block is fixedly connected to one end of the clamping plate away from the sliding groove, a plurality of positioning grooves are provided on one side of the first connecting tube, a second connecting tube is provided on one side of the first connecting tube, a plurality of clamping grooves are provided on the outer wall of the second connecting tube, and the positions of the clamping grooves correspond to the positions of the clamping blocks.

[0005] As a further solution of the utility model: a plurality of positioning blocks are fixedly installed on the inner wall of the second connecting pipe, and the positions of the positioning blocks correspond to the positions of the positioning grooves.

[0006] As a further solution of the utility model: a first connecting member is fixedly connected to one side of the first flange, and an empty groove is formed on the inner wall of the first connecting member.

[0007] As a further solution of the utility model: a second connecting member is rotatably connected in the hollow groove, the second connecting member is spherical, and a second flange is fixedly connected to the end of the second connecting member.

[0008] As a further solution of the utility model: a plurality of first clamping blocks are fixedly mounted on one side of the first flange, and a telescopic rod is rotatably connected between two corresponding first clamping blocks.

[0009] As a further solution of the utility model: one end of the telescopic rod away from the first clamping block is rotatably connected to the second clamping block, and the second clamping block is connected to one side of the second flange.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The flange mechanism, which is easy to install, is provided with a fixed block, a clamping plate, a slide groove, a spring, a clamping block and a clamping groove. During the installation process, the clamping plate is pressed so that the clamping plate rotates between the two corresponding fixed blocks, and one end of the clamping plate slides on the outer wall of the pillar through the slide groove. The spring is compressed during the sliding process, and the clamping block is driven to open upward through the end of the clamping plate away from the slide groove. The first connecting pipe and the second connecting pipe are limitedly connected through the positioning groove and the positioning block. During the connection process, the position of the clamping groove corresponds to the position of the clamping block, and the clamping plate is released. The clamping plate is automatically reset under the action of the spring rebound, driving the clamping block to clamp in the clamping groove, and the first connecting pipe and the second connecting pipe are clamped. In this way, the installer can quickly complete the connection without the need for complex tools, thereby greatly improving the installation speed and convenience.

[0012] 2. The flange mechanism which is easy to install is provided with a first connecting piece, an empty slot, a first clamping block, a telescopic rod and a second clamping block. During use of the flange, the second connecting piece rotates in the empty slot of the first connecting piece, driving the second flange to adjust its direction, and then the first flange rotates on one side of the first connecting pipe to adjust the directions of the first clamping block and the second clamping block, so that the telescopic rod rotates between the inner walls of the first clamping block and the second clamping block during the extension or shortening process, and rotates along with the second flange and the second connecting piece to assist in fixing the angle between the first flange and the second flange. In this way, the connection angle between the first flange and the second flange can be adjusted, and it can be applied to different environments, thereby improving the practicality of the flange structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the first connecting pipe and the second connecting pipe being separated according to the utility model;

[0015] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0016] In the figure: 1. first flange; 2. first connecting pipe; 3. fixing block; 4. clamping plate; 5. slide groove; 6. support; 7. spring; 8. baffle; 9. clamping block; 10. positioning groove; 11. second connecting pipe; 12. clamping groove; 13. positioning block; 14. first connecting member; 15. empty groove; 16. second connecting member; 17. second flange; 18. first clamping block; 19. telescopic rod; 20. second clamping block. DETAILED DESCRIPTION

[0017] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0018] like Figure 1-3 As shown, the utility model provides a technical solution: a flange mechanism that is easy to install includes a first flange 1, a first connecting pipe 2 is rotatably connected to one side of the first flange 1, a plurality of fixing blocks 3 are fixedly connected to the outer wall of the first connecting pipe 2, a clamping plate 4 is rotatably connected between two corresponding fixing blocks 3, a sliding groove 5 is provided on one side of the clamping plate 4, a plurality of pillars 6 are fixedly installed on the outer wall of the first connecting pipe 2, the position of the pillar 6 corresponds to the position of the sliding groove 5, the pillar 6 passes through the sliding groove 5, and a spring 7 is connected to the outer shell of the pillar 6. Because the spring 7 is provided, the spring 7 is compressed when the clamping plate 4 is pressed, and the spring 7 rebounds when the clamping plate 4 is released to drive the clamping plate 4 to automatically reset, which is convenient to operate when connecting the first connecting pipe 2 and the second connecting pipe 11, a baffle 8 is fixedly installed on the end of the pillar 6, and a clamping block 9 is fixedly connected to the end of the clamping plate 4 away from the sliding groove 5;

[0019] A plurality of positioning grooves 10 are provided on one side of the first connecting tube 2, and a second connecting tube 11 is provided on one side of the first connecting tube 2. A plurality of positioning blocks 13 are fixedly installed on the inner wall of the second connecting tube 11, and the position of the positioning block 13 corresponds to the position of the positioning groove 10. Through the cooperation between the positioning block 13 and the positioning groove 10, when connecting the first connecting tube 2 and the second connecting tube 11, the positioning block 13 can be aligned with the positioning groove 10 to quickly position the first connecting tube 2 and the second connecting tube 11, so as to facilitate the connection of the first connecting tube 2 and the second connecting tube 11. A plurality of clamping grooves 12 are provided on the outer wall of the second connecting tube 11, and the position of the clamping groove 12 corresponds to the position of the clamping block 9. By setting the clamping block 9 and the clamping groove 12, the clamping plate 4 drives the clamping block 9 to rotate on the inner wall of the fixed block 3, and then the clamping groove 12 on the second connecting tube 11 is aligned with the position of the clamping block 9, and the clamping plate 4 is released, and the clamping plate 4 drives the clamping block 9 to clamp the clamping groove 12, which is convenient to operate.

[0020] A first connecting member 14 is fixedly connected to one side of the first flange 1. An empty groove 15 is provided on the inner wall of the first connecting member 14. A second connecting member 16 is rotatably connected in the empty groove 15. The second connecting member 16 is spherical. Through the cooperation between the second connecting member 16 and the empty groove 15, the second connecting member 16 rotates in the empty groove 15 to drive the second flange 17 to rotate, so as to adjust the angle of the second flange 17. The second connecting member 16 is spherical, and the rotation angle is more flexible. The end of the second connecting member 16 is fixedly connected to the second flange 17. A plurality of first connecting members 16 are fixedly installed on one side of the first flange 1. The clamp block 18 and the corresponding two first clamp blocks 18 are rotatably connected with a telescopic rod 19. Due to the provision of the telescopic rod 19, the telescopic rod 19 is extended or shortened to rotate between the first clamp block 18 and the second clamp block 20, assisting the second connecting member 16 to rotate in the empty groove 15, so that the second connecting member 16 can rotate more stably in the empty groove 15, and the rotation angle between the first flange 1 and the second flange 17 can be fixed by the telescopic rod 19. The end of the telescopic rod 19 away from the first clamp block 18 is rotatably connected with the second clamp block 20, and the second clamp block 20 is connected to one side of the second flange 17.

[0021] The working principle of the utility model is as follows: when installing the flange mechanism, first align the first connecting pipe 2 and the second connecting pipe 11 with the positioning block 13 and the positioning groove 10, press the clamping plate 4, the clamping plate 4 rotates between the two corresponding fixing blocks 3, and drives the clamping block 9 to open. At the same time, the other end of the clamping plate 4 slides on the outer wall of the pillar 6 through the sliding groove 5, compresses the spring 7, aligns the clamping groove 12 with the clamping block 9, releases the clamping plate 4, and drives the clamping block 9 to clamp and install the clamping groove 12 under the action of the rebound of the spring 7. During the installation process, the first flange 1 is rotated according to the actual environment, the first flange 1 is rotated on one side of the first connecting pipe 2, the direction of the first clamping block 18 and the second clamping block 20 is adjusted, and the angle of the second flange 17 is adjusted by rotating the second connecting member 16 in the empty groove 15. The telescopic rod 19 follows the second flange 17 to rotate between the first clamping block 18 and the second clamping block 20 to extend or shorten, and the angle of the second flange 17 is adjusted to complete the installation of the flange mechanism.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A flange mechanism that is easy to install, comprising a first flange (1), characterized in that: A first connecting pipe (2) is rotatably connected to one side of the first flange (1); a plurality of fixing blocks (3) are fixedly connected to the outer wall of the first connecting pipe (2); a clamping plate (4) is rotatably connected between two corresponding fixing blocks (3); a sliding groove (5) is provided on one side of the clamping plate (4); a plurality of pillars (6) are fixedly installed on the outer wall of the first connecting pipe (2); the position of the pillars (6) corresponds to the position of the sliding groove (5); the pillars (6) penetrate the sliding groove (5); the support A spring (7) is connected to the outer shell of the column (6); a baffle (8) is fixedly installed at the end of the support (6); a clamping block (9) is fixedly connected to the end of the clamping plate (4) away from the slide groove (5); a plurality of positioning grooves (10) are provided on one side of the first connecting tube (2); a second connecting tube (11) is provided on one side of the first connecting tube (2); a plurality of clamping grooves (12) are provided on the outer wall of the second connecting tube (11); and the position of the clamping groove (12) corresponds to the position of the clamping block (9).

2. A flange mechanism that is easy to install according to claim 1, characterized in that: A plurality of positioning blocks (13) are fixedly mounted on the inner wall of the second connecting pipe (11), and the positions of the positioning blocks (13) correspond to the positions of the positioning grooves (10).

3. The flange mechanism that is easy to install according to claim 1, characterized in that: A first connecting piece (14) is fixedly connected to one side of the first flange (1), and an inner wall of the first connecting piece (14) is provided with a hollow groove (15).

4. The flange mechanism that is easy to install according to claim 3, characterized in that: A second connecting member (16) is rotatably connected in the hollow groove (15); the second connecting member (16) is spherical, and a second flange (17) is fixedly connected to the end of the second connecting member (16).

5. The flange mechanism that is easy to install according to claim 1, characterized in that: A plurality of first clamping blocks (18) are fixedly mounted on one side of the first flange (1), and a telescopic rod (19) is rotatably connected between two corresponding first clamping blocks (18).

6. The flange mechanism that is easy to install according to claim 5, characterized in that: One end of the telescopic rod (19) away from the first clamping block (18) is rotatably connected to a second clamping block (20), and the second clamping block (20) is connected to one side of the second flange (17).

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