Corrugated pipe buckle

Abstract

The utility model discloses a corrugated pipe buckle which comprises buckle rings, the buckle rings are designed in a sectional mode, every two adjacent buckle rings are hinged through a bolt, a butt joint hole is formed in one end of each buckle ring, a bolt column is arranged at the other end of each buckle ring, the bolt columns are matched with the butt joint holes, and a plurality of ring buckles are evenly distributed on each bolt column. A conical part in a conical shape is arranged at the end part of the bolt column; according to the corrugated pipe retaining ring, the retaining ring designed in a sectional mode is adopted, the retaining ring is divided into the multiple sections, every two adjacent retaining ring sections are connected through the connecting assemblies, the structure is convenient to assemble, a user can select and configure the retaining ring according to actual requirements, the applicability and functionality of the retaining ring are greatly improved, and the corrugated pipe retaining ring is suitable for corrugated pipes with different diameters.

Description

TECHNICAL FIELD

[0001] The utility model relates to bellows buckle technical field especially relates to a bellows buckle. BACKGROUND

[0002] The bellows is a kind of tubular elastic sensitive element connected by foldable corrugated sheet along the telescopic direction, and it is mainly divided into metal bellows and plastic bellows;Metal bellows is usually used to absorb the settlement and deformation of pipeline, while plastic bellows is widely used in the field of wire pipe, household appliances and other fields to protect pipeline and prevent damage;In actual use, the bellows often needs to be connected to extend to increase the use distance.In the process of butt joint, in order to ensure the stable connection, not loose or disengaged, it is necessary to use the clamp to fix the connection between the bellows.

[0003] Through the search, the patent with Chinese patent publication No.CN219282691U discloses a bellows anti-falling buckle, which comprises a buckle ring and a bellows, the two ends of the buckle ring are fixedly connected with butt joint plates, one end of the butt joint plate is provided with a butt joint hole, one end of the butt joint plate is fixedly connected with a bolt column, one side of the bolt column is fixedly connected with a plurality of buckle tables, one end of the buckle table is provided with a deformation slot, one side of the buckle ring is fixedly connected with a plurality of buckle plates, one side of the buckle ring and the butt joint plate is fixedly connected with a rib plate two, one side of the rib plate two is fixedly connected with a spring plate, and one side of the rib plate one is fixedly connected with the buckle ring and the butt joint plate;The bolt column is fixedly connected with a plurality of buckle tables on one side, the buckle table can be inserted into the butt joint hole to prevent relaxation and back-off, and the plurality of buckle tables can make the device suitable for bellows with different diameters, the deformation slot can pinch one end to make the buckle table shrink, the bolt column is pushed out of the butt joint hole, the connection of the bellows is released, and auxiliary tools such as bolts and screwdrivers are not needed for installation and disassembly, so that the operation is more quick and convenient.

[0004] The above-mentioned buckle ring adopts a fixed two-semi-ring design, which is simple and practical, but not flexible enough when facing bellows with different diameters, and needs to be customized separately for each specification, which not only increases the waste of materials, but also brings unnecessary production cost and inventory pressure. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned problems, provides a kind of bellows buckle, the utility model is divided into multiple segments by adopting the buckle ring of sectional design, and the two adjacent buckle rings are connected by connecting assembly, this kind of structure not only facilitates assembly, but also enables user to select and configure according to actual demand, greatly improves the applicability and functionality of buckle ring, to adapt to bellows with different diameters, in order to realize the above-mentioned utility model purposes, the technical scheme adopted by the utility model is as follows:

[0006] According to one aspect of the utility model, a corrugated pipe buckle is provided, which comprises a clasp ring, the clasp ring is designed in sections, that is, the clasp ring is divided into multiple sections, and the two adjacent sections of the clasp ring are connected through a connecting assembly.

[0007] Preferably, the clasp ring is divided into multiple ring sections, the connecting assembly comprises a connecting groove formed on each ring section, and a connecting hole is arranged on each connecting groove, and a connecting column is arranged at the other end of each ring section, and the connecting column cooperates with the connecting hole and the connecting groove.

[0008] Preferably, a sub-slot is formed in each connecting column.

[0009] Preferably, the connecting assembly comprises a butt joint hole arranged at one end of the clasp ring, a bolt column is arranged at the other end of the clasp ring, the bolt column cooperates with the butt joint hole, a plurality of ring buckles are uniformly arranged on the bolt column, a conical portion in the shape of a cone is arranged at the end of the bolt column, and the two adjacent sections of the clasp ring are connected through a bolt.

[0010] Preferably, the bolt connection between the two adjacent ring sections is unidirectional rotation.

[0011] Preferably, the clasp ring is divided into multiple ring sections, a clasp plate is arranged on each ring section, each clasp plate extends outward and is inclined, an acute angle gap is arranged between each clasp plate and the corresponding ring section, a groove is formed in each ring section, and a rib plate is arranged in each groove.

[0012] As described above, due to the adoption of the above technical scheme, the utility model has the beneficial effects that:

[0013] 1. The corrugated pipe buckle comprises a clasp ring designed in sections, the clasp ring is divided into multiple sections, and the two adjacent sections of the clasp ring are connected through a connecting assembly, so that the clasp ring is convenient to assemble, the user can select and configure according to actual needs, the applicability and functionality of the clasp ring are greatly improved, and the clasp ring can be adapted to corrugated pipes with different diameters.

[0014] 2. The corrugated pipe buckle comprises a clasp plate, a groove and a rib plate, the clasp plate is connected through the downward buckling of the clasp plate, the end of the other corrugated pipe is pressed to smoothly enter the groove divided by the rib plate, the end of the corrugated pipe completely enters the corresponding groove when all the clasp plates are buckled downward, a firm and stable connection is formed, the airtightness of the connection is improved, the leakage problem is avoided, and the stability and durability of the entire system are improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional schematic view of the utility model embodiment one.

[0016] Figure 2 is the utility model Figure 1 The structural diagram of single ring segment of the utility model is shown in the figure.

[0017] Figure 3 is the utility model Figure 1 The front view plane schematic diagram of single ring segment of the utility model is shown in the figure.

[0018] Figure 4 is the three-dimensional schematic diagram of the second embodiment of the utility model.

[0019] Figure 5 is the plane schematic diagram of the utility model Figure 4 .

[0020] In the figure, 1, buckle ring;101, ring segment;2, bolt column;3, ring buckle;4, conical part;5, buckle plate;6, groove;7, rib plate;8, connecting groove;9, connecting hole;10, connecting column;11, sub slot. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following preferred embodiments are referred to and are given, and the utility model is further explained in detail. However, it should be indicated that, many details listed in the specification are only for making the reader have a thorough understanding of one or more aspects of the utility model, and even if these specific details are not implemented, the aspects of the utility model can be realized.

[0022] The utility model provides a corrugated pipe buckle, and the technical scheme is as follows:

[0023] Referring to Figures 1-3 , embodiment one, including buckle ring 1, the buckle ring 1 is segmented design, namely buckle ring 1 is divided into multiple segments, and adjacent two buckle rings 1 are connected by connecting assembly;The buckle ring 1 is divided into multiple ring segments 101, and the connecting assembly includes connecting groove 8 provided on each ring segment 101, and connecting hole 9 is arranged on each connecting groove 8, and the other end of each ring segment 101 is provided with connecting column 10, and connecting column 10 is matched with connecting hole 9 and connecting groove 8.

[0024] The traditional buckle ring 1 adopts fixed two half circular ring design, and although this design is simple, it is not flexible enough when facing corrugated pipes of different diameters;The diameter of corrugated pipe usually has 200mm, 300mm, 400mm, 500mm...1600mm and different specifications, so each size needs to be customized separately, which increases the waste of materials and brings unnecessary production cost and inventory pressure;

[0025] By adopting the segmented design of the buckle 1, the above problems can be effectively solved; the buckle 1 is divided into multiple segments, and the two adjacent buckle segments 1 are inserted through the connecting column 10 and the corresponding connecting hole 9, so that the connecting column 10 is inserted into the corresponding connecting groove 8. Such a structure not only facilitates assembly, but also allows the number of segments of the buckle 1 to be easily increased or decreased when needed to adapt to corrugated pipes of different diameters. This design allows users to select and configure according to actual needs, greatly improving the applicability and functionality of the buckle 1. This modular design concept not only reduces material waste but also improves production efficiency and meets the market's demand for rapid response to different specifications.

[0026] A sub-slot 11 is formed on each connecting column 10, and the end of the connecting column 10 has a protruding portion that protrudes outward to prevent the connecting column 10 from disengaging when inserted into the connecting hole 9. To improve the flexibility and adaptability of the connecting column 10, a sub-slot 11 is formed on the surface of the connecting column 10. This design allows the connecting column 10 to have a certain deformation capacity when subjected to pressure or tension, thereby adapting to different usage situations and environments. Due to the presence of the protruding portion, the insertion or removal of the connecting column 10 can be hindered. By providing the sub-slot 11, the risk of jamming between the connecting column 10 and the connecting hole 9 is effectively reduced, which can greatly reduce the jamming phenomenon and improve the smoothness of the operation.

[0027] The sub-slot 11 can be selected according to actual conditions to form a cross-shaped slot by intersecting two sub-slots 11, thereby dividing the connecting column 10 into two or four parts. Compared to a two-part connecting column 10, the four-part connecting column 10 design can provide more uniform stress distribution, thereby enhancing the stability of the connecting column 10 during loading and reducing the risk of structural failure due to concentrated stress. At the same time, the four-part sub-slot 11 can better restrict the rotation of the connecting member, enhancing the torsional resistance of the entire structure.

[0028] Referring to Figures 4-5 , in the second embodiment, the connecting assembly includes a butt joint hole provided at one end of the buckle 1, and a bolt column 2 is provided at the other end of the buckle 1. The bolt column 2 cooperates with the butt joint hole, and the bolt column 2 is uniformly provided with multiple ring buckles 3. The end of the bolt column 2 is provided with a conical portion 4 in the shape of a cone, and the two adjacent buckle segments 1 are connected by a bolt.

[0029] The hinged design of the segmented buckle 1 enhances its overall stability and durability. Through the connection of the bolts, each part of the buckle 1 can cooperate with each other to form a strong whole, ensuring that it can withstand a large amount of pressure and tension during use and avoiding potential use hazards caused by insufficient fixation;

[0030] By providing a plurality of buckles 3 on the bolt column 2, the use range and flexibility of the bolt column 2 can be effectively extended, and the buckles 3 can help users to adjust the length of the connection according to the actual situation, so as to realize more stable and reliable support.

[0031] The end of the bolt column 2 is provided with a conical portion 4 in the shape of a cone; the conical portion 4 can effectively guide the insertion of the bolt column 2 into the butt joint hole, reduce the deviation during butt joint, and ensure more accurate connection; due to the gradual reduction of the conical portion 4, the friction and resistance during butt joint can be reduced, making the butt joint more smooth and reducing the operation difficulty; due to the smooth transition of the conical portion 4, the insertion and extraction friction can be reduced, thereby reducing wear and helping to prolong the service life of the connecting piece.

[0032] The bolt hinge between adjacent two ring segments 101 is one-way rotation; the one-way rotation design can effectively reduce the adverse effects of external force on the structure. When encountering external impact or vibration, the ring segment 101 will maintain its structural form, increasing the overall stability; this design can make the force transmission more uniform, reduce stress concentration between the ring segments 101, and improve the carrying capacity and durability of the entire structure; and when maintenance or adjustment is needed, only the inwardly rotating ring segment 101 needs to be considered, without worrying about complex operations caused by outward rotation, thereby improving the convenience and efficiency of maintenance.

[0033] The buckle 1 is divided into a plurality of ring segments 101, each of which is provided with a buckle plate 5, and each buckle plate 5 extends outwardly and obliquely, and each buckle plate 5 and the corresponding ring segment 101 are provided with an acute angle gap.

[0034] When connecting two bellows, the buckle 1 is installed at the end of one of the bellows, and then during butt joint, the plurality of buckle plates 5 are buckled into the gap formed by the peaks and valleys of the other bellows, forming a better sealing effect, avoiding leakage, and enhancing the air and water tightness of the system; and the acute angle gap between the buckle plate 5 and the corresponding ring segment 101 allows the buckle plate 5 to adjust its position flexibly, adapt to the peaks and valleys of the bellows, better fit the shape of different bellows, and improve the stability of the connection; and the design of the acute angle gap can effectively disperse stress, reduce stress concentration at the connection site, and reduce the risk of damage caused by stress concentration. At the same time, by providing the acute angle gap, the contact area between the buckle plate 5 and the bellows is reduced, which can reduce wear and friction and prolong the service life of the material.

[0035] Each of the ring segments 101 is provided with a groove 6, and each groove 6 is provided with a rib plate 7; when two corrugated pipes are connected, the connection can be achieved by buckling the buckle plate 5 downward, in this process, the end of the other corrugated pipe is subjected to the action of extrusion force, so that it can smoothly enter the groove 6 divided by the rib plate 7; this design not only increases the contact area between the two corrugated pipes, but also helps to tightly buckle them during installation, improves the overall sealing performance; then, after all the buckle plates 5 are buckled downward, the end of the corrugated pipe will completely enter the corresponding groove 6 slot, forming a firm and stable connection; not only enhances the airtightness of the connection, avoids the problem of leakage, but also improves the stability and durability of the whole system.

[0036] The utility model has two different connection modes, which can achieve the same purpose, and can be selected according to actual conditions.

[0037] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principles of the utility model, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. A bellows clip, characterized by, Include: The buckle (1) is designed in sections, that is, the buckle is divided into multiple sections, and the two adjacent sections of the buckle are connected by a connecting assembly. The buckle (1) is divided into multiple ring sections (101), the connecting assembly includes a connecting groove (8) opened on each ring section, and a connecting hole (9) is arranged on each connecting groove (8), and the other end of each ring section (101) is provided with a connecting column (10), and the connecting column (10) is matched with the connecting hole (9) and the connecting groove (8). The connecting assembly includes a butt joint hole arranged at one end of the buckle (1), and a bolt column (2) is arranged at the other end of the buckle (1), the bolt column (2) is matched with the butt joint hole, and a plurality of ring buckles (3) are uniformly arranged on the bolt column (2), and a conical portion (4) in the shape of a cone is arranged at the end of the bolt column (2), and the two adjacent buckles (1) are connected by bolts.

2. A bellows clip according to claim 1, wherein: A sub-slot (11) is arranged on each connecting column (10).

3. A bellows clip according to claim 1, wherein: The bolt hinge between the two adjacent ring sections (101) is one-way rotation.

4. A bellows clamp according to claim 1, wherein: The buckle (1) is divided into multiple ring sections (101), each ring section (101) is provided with a buckle plate (5), and each buckle plate (5) extends outwardly and obliquely, each buckle plate (5) and the corresponding ring section (101) are provided with an acute angle gap, each ring section (101) is provided with a groove (6), and each groove (6) is provided with a rib plate (7).

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