A bellows assisted installation bracket

Abstract

The utility model relates to corrugated pipe installation technical field, and disclose a corrugated pipe auxiliary installation support, including bottom disc, base, corrugated pipe body and corrugated pipe flange, the one end fixed mounting of base away from bottom disc is limited seat, the fixed mounting of limited block is installed in the outer rim department of limited seat, the rotation installation of adjusting assembly has in the outer rim department of limited seat, the one end fixed mounting of adjusting assembly away from limited block has connecting seat, the one end fixed mounting of connecting seat away from adjusting assembly has lower limit disc, the rotation installation of upper limit disc has in the one end of lower limit disc away from connecting seat. This corrugated pipe auxiliary installation support, through the design of the different length of adjusting groove no.

Description

Technical Field

[0001] This utility model relates to the field of corrugated pipe installation technology, specifically to an auxiliary installation bracket for corrugated pipes. Background Technology

[0002] Corrugated pipes, as flexible tubular components that can compensate for displacement, are widely used in building water supply and drainage, municipal pipe networks, chemical fluid transportation, HVAC and other fields. Their core advantage lies in their ability to adapt to displacement changes caused by thermal expansion and contraction of pipelines, foundation settlement or vibration, while also possessing good sealing performance and corrosion resistance. Corrugated pipes generally require fixed supports to fix them to the equipment during use.

[0003] Chinese Utility Model Patent Publication No. CN220152399U discloses a corrugated pipe auxiliary fixing bracket. The specification of this bracket states that a transmission frame drives a slider and a second locking strip to move left and right along a groove trajectory. This allows for convenient and effective adjustment of the distance between the first and second locking strips, enabling them to adapt to the spacing of adjacent sets of corrugations on the corrugated pipe. This, in turn, allows for convenient and effective positioning of the corrugated pipe, resulting in more accurate installation and improved stability of the corrugated pipe. This significantly enhances the practicality of the fixing bracket. However, this corrugated pipe auxiliary fixing bracket lacks a height and angle adjustment structure, making it difficult to quickly adjust the height and angle during corrugated pipe installation, thus limiting the overall versatility of the auxiliary bracket. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a corrugated pipe auxiliary installation bracket, which can effectively solve the problem in the prior art that the lack of height and angle adjustment structure makes it difficult to quickly adjust the height and angle when installing the corrugated pipe, resulting in poor versatility of the overall auxiliary bracket.

[0005] The technical solution adopted by this utility model is: a corrugated pipe auxiliary installation bracket, including a chassis, a base, a corrugated pipe body and a corrugated pipe flange. A limiting seat is fixedly installed at the end of the base away from the chassis. A limiting block is fixedly installed at the outer edge of the limiting seat. An adjusting component is rotatably installed at the outer edge of the limiting seat. A connecting seat is fixedly installed at the end of the adjusting component away from the limiting block. A lower limiting plate is fixedly installed at the end of the connecting seat away from the adjusting component. An upper limiting plate is rotatably installed at the end of the lower limiting plate away from the connecting seat. The adjustment assembly includes an adjustment disc, a connecting lug fixedly installed on the outer edge of the adjustment disc, and an adjustment groove one and an adjustment groove two formed on the inner edge of the adjustment disc.

[0006] Preferably, both the first adjustment groove and the second adjustment groove are plugged into the limiting block. The second adjustment groove is longer than the first adjustment groove. The limiting block, the first adjustment groove, and the second adjustment groove are provided in multiple identical quantities and are arranged in a ring about the center line of the limiting seat.

[0007] Through the above technical solution, the different lengths of the adjustment slots one and two of the adjustment plate allow them to be inserted into the limit block, facilitating multi-angle and height adjustment of the adjustment components while ensuring balanced force. This adapts to the installation height and angle requirements of bellows with different diameters and flange spacings, thereby improving the versatility of the overall auxiliary support.

[0008] Preferably, a first limiting groove is formed at the inner edge of the lower limiting plate, and a second limiting groove is formed at the inner edge of the upper limiting plate. The first limiting groove and the second limiting groove have a semi-circular cross-section and are engaged with the bellows flange.

[0009] The above technical solution, through the design of limiting groove one and limiting groove two, facilitates the snap-fit ​​with the bellows flange, realizes the coaxial positioning and fixation of the bellows flange, avoids bolt hole misalignment caused by the offset of the bellows flange during installation, and facilitates the alignment of the bellows flange and the pipe flange.

[0010] Preferably, a first slot is provided at the inner edge of the lower limit plate, and a second slot is provided at the inner edge of the upper limit plate. The first and second slots have a semi-circular cross-section and are engaged with the corrugated pipe body.

[0011] The above technical solution involves engaging the bellows body with the lower limit plate's slot 1 and the upper limit plate's slot 2, and fixing it with the flange's limit groove 1 and limit groove 2, thus forming a double support for the bellows body and the bellows flange, preventing the bellows flange from sagging or swaying laterally due to its own weight during installation.

[0012] Preferably, a groove is provided on the outer edge of the lower limit plate, a fixing post is fixedly installed on one end of the lower limit plate near the groove, a connecting block is rotatably installed on the outer edge of the fixing post, and the connecting block is fixedly installed with the upper limit plate.

[0013] The above technical solution facilitates the rotation of the upper limit plate by the fixing column of the lower limit plate. The connecting block drives the upper limit plate to rotate around the fixing column, thereby opening and closing the lower and upper limit plates. This allows for the quick insertion of the corrugated pipe body and the corrugated pipe flange without the need for complete disassembly of the support.

[0014] Preferably, the lower limiting plate has a connecting hole at the end away from the fixing post, and the upper limiting plate has a positioning bolt threadedly connected at the end away from the fixing post. The positioning bolt passes through the upper limiting plate and extends to the outer edge of the connecting hole.

[0015] The above technical solution achieves locking of the upper and lower limit plates by extending the positioning bolt of the upper limit plate through the connecting hole of the lower limit plate. This prevents the bellows body from loosening after locking and prevents the bellows from shifting due to separation of the upper and lower plates.

[0016] Preferably, mounting holes are provided at the outer edge of the chassis, and multiple mounting holes are provided, which are arranged in a ring about the center line of the chassis.

[0017] The above technical solution uses multiple annular mounting holes on the chassis to fix the bracket to the ground, mounting platform or wall, so as to achieve overall stability of the bracket and prevent the bracket from tilting or shifting during the installation of the corrugated pipe.

[0018] Compared with the prior art, the present invention provides a corrugated pipe auxiliary installation bracket, which has the following advantages: 1. This corrugated pipe auxiliary mounting bracket, through the design of different lengths of the adjustment groove one and adjustment groove two of the adjustment plate, can be inserted with the limit block, which facilitates the multi-angle and height adjustment of the adjustment components, while ensuring balanced force, adapting to the installation height and angle requirements of corrugated pipes with different diameters and different flange spacings, and improving the versatility of the overall auxiliary bracket. 2. This corrugated pipe auxiliary installation bracket, through the design of limiting groove one and limiting groove two, facilitates the engagement with the corrugated pipe flange, achieving coaxial positioning and fixation of the corrugated pipe flange, avoiding bolt hole misalignment caused by corrugated pipe flange offset during installation, and facilitating alignment of the corrugated pipe flange with the pipe flange. It engages with the corrugated pipe body through the locking groove one of the lower limiting plate and the locking groove two of the upper limiting plate, and is fixed in conjunction with the limiting groove one and limiting groove two of the flange, forming a double support for the corrugated pipe body and the corrugated pipe flange, preventing the corrugated pipe flange from sagging or swaying laterally due to its own weight during installation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the disassembled structure of this utility model; Figure 4 This is a schematic diagram of the installation structure of the adjustment component and connecting seat of this utility model; Figure 5 This is a schematic diagram of the lower limit plate and its disassembled structure according to the present invention. Figure 1 ; Figure 6 This is a schematic diagram of the lower limit plate and its disassembled structure according to the present invention. Figure 2 ; Figure 7 This is a three-dimensional structural diagram of the adjustment component of this utility model.

[0020] The components are as follows: 1. Chassis; 2. Mounting hole; 3. Base; 4. Limit seat; 5. Limit block; 6. Adjustment assembly; 601. Adjustment plate; 602. Connecting ear; 603. Adjustment groove one; 604. Adjustment groove two; 7. Connecting seat; 8. Lower limit plate; 9. Limit groove one; 10. Slot one; 11. Groove; 12. Fixing column; 13. Connecting block; 14. Upper limit plate; 15. Limit groove two; 16. Slot two; 17. Connecting hole; 18. Positioning bolt; 19. Bellows body; 20. Bellows flange. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: As Figure 1-7 As shown, the present invention provides a corrugated pipe auxiliary installation bracket, including a chassis 1, a base 3, a corrugated pipe body 19 and a corrugated pipe flange 20. A limiting seat 4 is fixedly installed at the end of the base 3 away from the chassis 1. A limiting block 5 is fixedly installed at the outer edge of the limiting seat 4. An adjusting component 6 is rotatably installed at the outer edge of the limiting seat 4. A connecting seat 7 is fixedly installed at the end of the adjusting component 6 away from the limiting block 5. A lower limiting plate 8 is fixedly installed at the end of the connecting seat 7 away from the adjusting component 6. An upper limiting plate 14 is rotatably installed at the end of the lower limiting plate 8 away from the connecting seat 7. The adjustment component 6 includes an adjustment plate 601, a connecting ear 602 is fixedly installed on the outer edge of the adjustment plate 601, and an adjustment groove 603 and an adjustment groove 604 are provided on the inner edge of the adjustment plate 601.

[0023] Specifically, both adjustment slot 1 603 and adjustment slot 2 604 are plugged into the limiting block 5. The length of adjustment slot 2 604 is longer than that of adjustment slot 1 603. The limiting block 5, adjustment slot 1 603 and adjustment slot 2 604 are provided in multiple identical quantities and are arranged in a ring about the center line of the limiting seat 4. The advantage is that by designing adjustment slot 1 603 and adjustment slot 2 604 of the adjusting plate 601 with different lengths, they can be plugged into the limiting block 5, which facilitates the multi-angle and height adjustment of the adjusting component 6, while ensuring balanced force, adapting to the installation height and angle requirements of bellows with different diameters and flange spacings, and improving the diversity of the overall auxiliary support.

[0024] Specifically, a limiting groove 9 is provided at the inner edge of the lower limiting plate 8, and a limiting groove 15 is provided at the inner edge of the upper limiting plate 14. The limiting grooves 9 and 15 have a semi-circular cross-section. The limiting grooves 9 and 15 are engaged with the bellows flange 20. The advantage is that the design of the limiting grooves 9 and 15 facilitates engagement with the bellows flange 20, achieving coaxial positioning and fixation of the bellows flange 20, avoiding bolt hole misalignment caused by the offset of the bellows flange 20 during installation, and facilitating alignment between the bellows flange 20 and the pipe flange.

[0025] Specifically, a slot 10 is provided at the inner edge of the lower limit plate 8, and a slot 26 is provided at the inner edge of the upper limit plate 14. The cross-sections of slot 10 and slot 26 are semi-circular. Slot 10 and slot 26 are engaged with the bellows body 19. The advantage is that by engaging the bellows body 19 with slot 10 of the lower limit plate 8 and slot 26 of the upper limit plate 14, and with the fixing of the flange limit slots 19 and 25, a double support is formed for the bellows body 19 and the bellows flange 20, preventing the bellows flange 20 from sagging or swaying laterally due to its own weight during installation.

[0026] Example 2: Figure 2-7 As shown, this is an improvement on the previous embodiment.

[0027] Specifically, a groove 11 is provided on the outer edge of the lower limit plate 8. A fixing post 12 is fixedly installed on one end of the lower limit plate 8 near the groove 11. A connecting block 13 is rotatably installed on the outer edge of the fixing post 12. The connecting block 13 and the upper limit plate 14 are fixedly installed. The advantage is that the fixing post 12 of the lower limit plate 8 makes it easy for the connecting block 13 to drive the upper limit plate 14 to rotate. The connecting block 13 drives the upper limit plate 14 to rotate around the fixing post 12, realizing the opening and closing of the lower limit plate 8 and the upper limit plate 14. This facilitates the quick insertion of the corrugated pipe body 19 and the corrugated pipe flange 20 without the need to disassemble the entire support.

[0028] Specifically, the lower limit plate 8 has a connecting hole 17 at the end away from the fixed post 12, and the upper limit plate 14 has a positioning bolt 18 threadedly connected at the end away from the fixed post 12. The positioning bolt 18 passes through the upper limit plate 14 and extends to the outer edge of the connecting hole 17. The advantage is that by the positioning bolt 18 of the upper limit plate 14 passing through and extending to the outer edge of the connecting hole 17 of the lower limit plate 8, the upper and lower limit plates 8 can be locked, which can prevent the bellows body 19 from easily loosening after the jamming and can prevent the bellows from shifting due to the separation of the upper and lower plates.

[0029] Specifically, mounting holes 2 are provided on the outer edge of the chassis 1. Multiple mounting holes 2 are provided, and the multiple mounting holes 2 are distributed in a ring about the center line of the chassis 1. The advantage is that the multiple ring-shaped mounting holes 2 of the chassis 1 are used to fix the bracket to the ground, installation platform or wall, so as to achieve the overall stability of the bracket and avoid the bracket tilting or shifting during the installation of the corrugated pipe.

[0030] Working Principle: During use, the different lengths of the adjusting grooves 603 and 604 on the adjusting disc 601 allow them to be inserted into the limiting block 5, facilitating multi-angle and height adjustment of the adjusting component 6 while ensuring balanced force. This adapts to the installation height and angle requirements of bellows with different diameters and flange spacings, increasing the versatility of the overall auxiliary support. The limiting grooves 9 and 15 facilitate engagement with the bellows flange 20, achieving coaxial positioning and fixation of the bellows flange 20. This prevents bolt hole misalignment caused by the offset of the bellows flange 20 during installation, facilitating alignment between the bellows flange 20 and the pipe flange. The lower limiting disc 8's groove 10 and the upper limiting disc 14's groove 16 engage with the bellows body 19, and are fixed in conjunction with the flange's limiting grooves 9 and 15, forming a connection between the bellows body 19 and the bellows flange. The double support of the bellows flange 20 prevents it from sagging or swaying laterally during installation due to its own weight. The fixing column 12 of the lower limit plate 8 facilitates the rotation of the upper limit plate 14 driven by the connecting block 13. The connecting block 13 drives the upper limit plate 14 to rotate around the fixing column 12, realizing the opening and closing of the lower limit plate 8 and the upper limit plate 14. This allows for the quick insertion of the bellows body 19 and the bellows flange 20 without the need for complete disassembly of the bracket. The positioning bolt 18 of the upper limit plate 14 extends through and to the outer edge of the connecting hole 17 of the lower limit plate 8, locking the upper and lower limit plates 8 and preventing the bellows body 19 from loosening easily after the connection. This also prevents the bellows from shifting due to the separation of the upper and lower plates. The multiple annular mounting holes 2 of the base plate 1 are used to fix the bracket to the ground, installation platform, or wall, realizing the overall stability of the bracket and preventing the bracket from tilting or shifting during the installation of the bellows.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrugated pipe auxiliary mounting bracket, comprising a chassis (1), a base (3), a corrugated pipe body (19), and a corrugated pipe flange (20), characterized in that: A limiting seat (4) is fixedly installed at one end of the base (3) away from the chassis (1). A limiting block (5) is fixedly installed at the outer edge of the limiting seat (4). An adjusting component (6) is rotatably installed at the outer edge of the limiting seat (4). A connecting seat (7) is fixedly installed at one end of the adjusting component (6) away from the limiting block (5). A lower limiting plate (8) is fixedly installed at one end of the connecting seat (7) away from the adjusting component (6). An upper limiting plate (14) is rotatably installed at one end of the lower limiting plate (8) away from the connecting seat (7). The adjustment component (6) includes an adjustment plate (601), a connecting ear (602) is fixedly installed on the outer edge of the adjustment plate (601), and an adjustment groove one (603) and an adjustment groove two (604) are provided on the inner edge of the adjustment plate (601).

2. The corrugated pipe auxiliary mounting bracket according to claim 1, characterized in that: Both the first adjustment groove (603) and the second adjustment groove (604) are plugged into the limiting block (5). The second adjustment groove (604) is longer than the first adjustment groove (603). The limiting block (5), the first adjustment groove (603) and the second adjustment groove (604) are provided in multiples and are distributed in a ring about the center line of the limiting seat (4).

3. The corrugated pipe auxiliary mounting bracket according to claim 1, characterized in that: The lower limiting plate (8) has a limiting groove 1 (9) at its inner edge, and the upper limiting plate (14) has a limiting groove 2 (15) at its inner edge. The limiting groove 1 (9) and the limiting groove 2 (15) have a "semi-circular" cross-section. The limiting groove 1 (9) and the limiting groove 2 (15) are engaged with the bellows flange (20).

4. The corrugated pipe auxiliary mounting bracket according to claim 1, characterized in that: The lower limit plate (8) has a slot 1 (10) at its inner edge, and the upper limit plate (14) has a slot 2 (16) at its inner edge. The slot 1 (10) and slot 2 (16) have a "semi-circular" cross-section and are engaged with the corrugated pipe body (19).

5. The corrugated pipe auxiliary mounting bracket according to claim 1, characterized in that: The lower limit plate (8) has a groove (11) on its outer edge. A fixing post (12) is fixedly installed on one end of the lower limit plate (8) near the groove (11). A connecting block (13) is rotatably installed on the outer edge of the fixing post (12). The connecting block (13) and the upper limit plate (14) are fixedly installed.

6. The corrugated pipe auxiliary mounting bracket according to claim 1, characterized in that: The lower limit plate (8) has a connecting hole (17) at one end away from the fixed post (12), and the upper limit plate (14) has a positioning bolt (18) threadedly connected at one end away from the fixed post (12). The positioning bolt (18) passes through the upper limit plate (14) and extends to the outer edge of the connecting hole (17).

7. The corrugated pipe auxiliary mounting bracket according to claim 1, characterized in that: The chassis (1) has mounting holes (2) at its outer edge. Multiple mounting holes (2) are provided, and the multiple mounting holes (2) are distributed in a ring about the center line of the chassis (1).

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