High-strength large-diameter flexible waterproof sleeve convenient to overhaul

Abstract

The high-strength large-diameter flexible waterproof sleeve convenient to overhaul comprises a sleeve body, a connecting pipe is connected to the outer wall of the sleeve body in an attached mode, a movable circular shaft is connected to the outer wall of the connecting pipe through a bearing, and a protective cover is fixedly connected to the outer wall of the movable circular shaft. The outer wall of the protective cover is fixedly connected with a protruding block bearing plate, and a through hole is formed in the inner wall of the protruding block bearing plate. According to the high-strength large-diameter flexible waterproof sleeve convenient to overhaul, the sleeve body, the connecting pipe, the movable circular shaft, the protective cover, a convex block bearing plate, a through hole, a fixing screw and a parallel connecting plate are arranged and used in cooperation at present, so that the high-strength large-diameter flexible waterproof sleeve convenient to overhaul is convenient to overhaul, the overhaul effect is good, a user screws the fixing screw through the through hole, and the user can conveniently overhaul the high-strength large-diameter flexible waterproof sleeve. And the convex block bearing plate and the parallel connecting plate can be conveniently detached, a user can conveniently open the protective cover through the movable circular shaft, and maintenance is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical direction of flexible waterproof casings, and specifically relates to a high-strength and large-diameter flexible waterproof casing which is easy to repair. Background Art

[0002] Flexible waterproof casing is a hardware fitting suitable for the place where the pipe passes through the wall and is subject to vibration or has strict waterproofing requirements. If the wall where the flexible waterproof casing passes through is not concrete, it should be replaced with a concrete wall, and the casing must be solidified in the wall at one time; flexible waterproof casing is widely used in construction, chemical, steel, tap water and sewage treatment units.

[0003] With the continuous advancement of high-strength and large-diameter flexible waterproof casings, more and more high-strength and large-diameter flexible waterproof casings that are easy to maintain have the problem of poor disassembly and maintenance effect during use, which has not been solved, and is inconvenient for people to use to a certain extent; the high-strength and large-diameter flexible waterproof casings that are easy to maintain in the prior art may be difficult to fix during use, which may reduce the use effect of the device.

[0004] Therefore, how to provide a high-strength, large-diameter, flexible waterproof casing that is easy to maintain has become an urgent problem to be solved by technical personnel in this field. Utility Model Content

[0005] The utility model aims to provide a high-strength and large-diameter flexible waterproof casing which is easy to repair for the existing device, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-strength large-diameter flexible waterproof casing that is easy to maintain, comprising a casing body, the outer wall of the casing body is fittedly connected to a connecting pipe, the outer wall bearing of the connecting pipe is connected to a movable circular shaft, and the outer wall of the movable circular shaft is fixedly connected to a protective cover.

[0007] The outer wall of the protective cover is fixedly connected with a bump receiving plate, the inner wall of the bump receiving plate is provided with a through hole, the outer wall of the through hole is threadedly connected with a fixing screw, and the outer wall of the fixing screw is threadedly connected with a parallel connecting plate.

[0008] The utility model further illustrates that the outer wall of the sleeve body is fixedly connected with a ring, the inner wall of the ring is provided with a threaded hole, the outer wall of the threaded hole is threadedly connected with a splicing screw, the outer wall of the splicing screw is threadedly connected with a mounting ring, and the outer wall of the mounting ring is fixedly connected with a fixed sleeve.

[0009] By adopting the above technical solution, the structure in the solution is easy to fix, so that the fixing effect is better and the fixing is more stable.

[0010] The utility model further illustrates that the structures of the protrusion receiving plate and the parallel connecting plate fit each other, and the protrusion receiving plate and the parallel connecting plate are parallel to each other.

[0011] By adopting the above technical solution, the arrangement of the structural protrusion receiving plate and the parallel connecting plate in the solution is convenient for disassembly and maintenance.

[0012] The utility model further illustrates that the splicing screw passes through the mounting ring through a threaded hole, and the sizes of the threaded hole and the splicing screw match each other.

[0013] By adopting the above technical solution, the arrangement of the structural splicing screws in the solution facilitates installation through the threaded holes.

[0014] The utility model further illustrates that the fixing screws are symmetrically arranged along the central axis of the sleeve body, and the fixing screws are on the same horizontal line.

[0015] By adopting the above technical solution, the arrangement of the structural fixing screws in the solution can play a role in disassembly and maintenance.

[0016] The utility model further illustrates that the installation connecting ring and the sleeve ring are perpendicular to each other, and the diameters of the installation connecting ring and the sleeve ring are equal.

[0017] By adopting the above technical solution, the arrangement of the structural mounting ring and the sleeve ring in the solution makes the fixation more reasonable.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0019] (1) The high-strength, large-diameter, flexible waterproof casing that is easy to maintain is easy to maintain by providing a casing body, a connecting pipe, a movable circular shaft, a protective cover, a bump receiving plate, a through hole, a fixing screw and a parallel connecting plate, which are used in coordination with each other. The maintenance effect is good. The user can remove the bump receiving plate and the parallel connecting plate by turning the fixing screw through the through hole, and can open the protective cover through the movable circular shaft, making the maintenance more convenient and improving the use effect of the device to a certain extent.

[0020] (2) By providing a ring, a threaded hole, a splicing screw, a mounting ring and a fixing sleeve, the high-strength large-diameter flexible waterproof sleeve that is easy to maintain is easy to fix, and the fixing effect is good. The user screws the splicing screw through the threaded hole to fix the ring and the mounting ring, so that the stability effect is good and can meet people's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a side sectional view of the utility model;

[0024] Figure 3 It is a front cross-sectional view of the utility model;

[0025] Figure 4 It is a top sectional view of the utility model;

[0026] Figure 5 The utility model Figure 3 Enlarged view of point A in the middle;

[0027] Figure 6 The utility model Figure 4 Enlarged view of point B in the middle.

[0028] In the figure: 1. sleeve body; 2. connecting pipe; 3. movable circular shaft; 4. protective cover; 5. bump receiving plate; 6. through hole; 7. fixing screw; 8. parallel connecting plate; 9. collar; 10. threaded hole; 11. splicing screw; 12. mounting ring; 13. fixing sleeve. DETAILED DESCRIPTION

[0029] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Example 1

[0031] like Figure 1-6 As shown, the utility model provides a high-strength, large-diameter, flexible waterproof casing that is easy to maintain, including a casing body 1, the outer wall of the casing body 1 is fittedly connected to a connecting pipe 2, the outer wall bearing of the connecting pipe 2 is connected to a movable circular shaft 3, and the outer wall of the movable circular shaft 3 is fixedly connected to a protective cover 4.

[0032] The outer wall of the protective cover 4 is fixedly connected with a bump receiving plate 5, the inner wall of the bump receiving plate 5 is provided with a through hole 6, the outer wall of the through hole 6 is threadedly connected with a fixing screw 7, and the outer wall of the fixing screw 7 is threadedly connected with a parallel connecting plate 8.

[0033] In this embodiment, by providing the sleeve body 1, the connecting tube 2, the movable circular shaft 3, the protective cover 4, the bump receiving plate 5, the through hole 6, the fixing screws 7 and the parallel connecting plate 8, the high-strength and large-diameter flexible waterproof sleeve that is easy to maintain is easy to maintain, and the maintenance effect is good. The user can turn the fixing screws 7 through the through hole 6 to facilitate the disassembly of the bump receiving plate 5 and the parallel connecting plate 8, and the user can open the protective cover 4 through the movable circular shaft 3, which makes the maintenance more convenient and improves the use effect of the device to a certain extent.

[0034] Example 2

[0035] like Figure 1-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the outer wall of the sleeve body 1 is fixedly connected with a ring 9, the inner wall of the ring 9 is provided with a threaded hole 10, the outer wall of the threaded hole 10 is threadedly connected with a splicing screw 11, the outer wall of the splicing screw 11 is threadedly connected with a mounting ring 12, and the outer wall of the mounting ring 12 is fixedly connected with a fixed sleeve 13.

[0036] In this embodiment, the structure in this solution is convenient for fixation, so that the fixation effect is better and the fixation is more stable.

[0037] In this embodiment, by providing the ring 9, the threaded hole 10, the splicing screw 11, the installation ring 12 and the fixing sleeve 13, the high-strength and large-diameter flexible waterproof sleeve that is easy to maintain is easy to fix, and the fixing effect is good. The user screws the splicing screw 11 through the threaded hole 10 to fix the ring 9 and the installation ring 12, so that the stability effect is good and can meet people's usage needs.

[0038] Example 3

[0039] like Figure 1-6 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, the structures of the protrusion receiving plate 5 and the parallel connecting plate 8 fit each other, and the protrusion receiving plate 5 and the parallel connecting plate 8 are parallel to each other.

[0040] In this embodiment, the arrangement of the structural protrusion receiving plate 5 and the parallel connecting plate 8 in this solution facilitates disassembly and maintenance.

[0041] The utility model further illustrates that the splicing screw 11 passes through the threaded hole 10 and penetrates the mounting ring 12 , and the threaded hole 10 and the splicing screw 11 match each other in size.

[0042] In this embodiment, the arrangement of the structural splicing screws 11 in the solution facilitates installation through the threaded holes 10 .

[0043] The utility model further illustrates that the fixing screws 7 are symmetrically arranged along the central axis of the sleeve body 1, and the fixing screws 7 are on the same horizontal line.

[0044] In this embodiment, the arrangement of the structural fixing screws 7 in this solution can play a role in disassembly and maintenance.

[0045] The utility model further illustrates that the mounting ring 12 and the sleeve ring 9 are perpendicular to each other, and the diameters of the mounting ring 12 and the sleeve ring 9 are equal.

[0046] In this embodiment, the arrangement of the structural mounting ring 12 and the sleeve ring 9 in the solution makes the fixation more reasonable.

[0047] The following is a detailed description of the working principle of this high-strength, large-diameter flexible waterproof casing that is easy to maintain.

[0048] like Figure 1-6 As shown, when using the high-strength large-diameter flexible waterproof casing that is easy to maintain, the user screws the fixing screw 7 through the through hole 6 to facilitate the disassembly of the protrusion receiving plate 5 and the parallel connecting plate 8, and the user opens the protective cover 4 through the movable circular shaft 3, making maintenance more convenient. The user screws the splicing screw 11 through the threaded hole 10 to facilitate the fixation of the ring 9 and the mounting ring 12, so that the stabilization effect is good.

[0049] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0050] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A high-strength, large-caliber, flexible waterproof casing that is easy to maintain, comprising a casing body (1), characterized in that: The outer wall of the sleeve body (1) is fittedly connected with a connecting pipe (2), the outer wall of the connecting pipe (2) is bearing-connected with a movable circular shaft (3), and the outer wall of the movable circular shaft (3) is fixedly connected with a protective cover (4); The outer wall of the protective cover (4) is fixedly connected with a bump receiving plate (5), the inner wall of the bump receiving plate (5) is provided with a through hole (6), the outer wall of the through hole (6) is threadedly connected with a fixing screw (7), and the outer wall of the fixing screw (7) is threadedly connected with a parallel connecting plate (8).

2. The high-strength, large-diameter, flexible waterproof casing that is easy to maintain according to claim 1, characterized in that: The outer wall of the sleeve body (1) is fixedly connected to a collar (9), the inner wall of the collar (9) is provided with a threaded hole (10), the outer wall of the threaded hole (10) is threadedly connected to a splicing screw (11), the outer wall of the splicing screw (11) is threadedly connected to a mounting ring (12), and the outer wall of the mounting ring (12) is fixedly connected to a fixed sleeve (13).

3. The high-strength, large-diameter, flexible waterproof casing that is easy to maintain according to claim 1, characterized in that: The structures of the convex block receiving plate (5) and the parallel connecting plate (8) are mutually matched, and the convex block receiving plate (5) and the parallel connecting plate (8) are mutually parallel.

4. The high-strength, large-diameter, flexible waterproof casing that is easy to maintain according to claim 2, characterized in that: The splicing screw (11) passes through the mounting ring (12) through the threaded hole (10), and the sizes of the threaded hole (10) and the splicing screw (11) match each other.

5. The high-strength, large-diameter, flexible waterproof casing that is easy to maintain according to claim 1, characterized in that: The fixing screws (7) are symmetrically arranged along the central axis of the sleeve body (1), and the fixing screws (7) are located on the same horizontal line.

6. The high-strength, large-diameter, flexible waterproof casing that is easy to maintain according to claim 2, characterized in that: The mounting ring (12) and the sleeve ring (9) are perpendicular to each other, and the mounting ring (12) and the sleeve ring (9) have the same diameter.

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