Supporting device for supporting shell of barrel inside barrel
By designing a support device, the central ring plate and support components are used to support the outer shell of the cylinder, solving the problem of welding deformation and improving manufacturing efficiency and quality.
Patent Information
- Application Number
- CN202520571366.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-28
AI Technical Summary
In the manufacturing of thin-walled composite plate tower equipment, how to prevent deformation during the welding of the outer shell and improve manufacturing efficiency and quality?
Design a support device including a central ring plate and multiple support components to support the cylindrical shell through connecting rods, support legs and fasteners to prevent welding deformation.
It effectively prevents deformation of the outer shell after welding, improving manufacturing efficiency and quality.
Smart Images
Figure CN223917119U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of thin-walled composite tower equipment manufacturing, and in particular to a support device for supporting the shell of a cylinder inside the cylinder. BACKGROUND
[0002] At present, in the technical field of thin-walled composite tower equipment manufacturing, the manufacturing of the cylinder of the tower equipment often has high requirements, especially for the misalignment amount and straightness of the cylinder. Therefore, how to control the misalignment amount of the cylinder during the assembly process of the cylinder and how to reduce the influence caused by welding deformation during the welding process have become the focus of such cylinder equipment production. Therefore, it is necessary to design a new type of support device for supporting the shell of a cylinder inside the cylinder so as to prevent the shell from deforming after the shell of the cylinder is welded, improve the manufacturing efficiency of the cylinder, and ensure the manufacturing quality of the cylinder. CONTENT OF THE INVENTION
[0003] In view of the above technical problems, the present disclosure provides a support device for supporting the shell of a cylinder inside the cylinder, characterized in that it comprises: a center ring plate, which is annular and located at the center of the support device; and a plurality of support assemblies, each comprising: a first connecting rod, one end of which is connected to the center ring plate; a pair of first support legs, one end of which is connected together through an intermediate connecting piece and fixed to the other end of the first connecting rod, and the other end of which is connected to both ends of an intermediate fixing piece through an end connecting piece; a support plate, which abuts against the shell of the cylinder to support the shell of the cylinder; a second connecting rod, one end of which is connected to the support plate; and a pair of second support legs, one end of which is connected together through an intermediate connecting piece and fixed to the other end of the second connecting rod, and the other end of which is connected to both ends of the intermediate fixing piece through the end connecting piece.
[0004] In a preferred embodiment, the intermediate fixing piece is a bolt.
[0005] In a preferred embodiment, the intermediate connecting piece is a screw and a nut, and the end connecting piece is a screw rod and a nut.
[0006] In a preferred embodiment, the number of the plurality of support assemblies is 4.
[0007] In a preferred embodiment, adjacent two of the four support assemblies are 90 degrees.
[0008] In one preferred embodiment, one of the first support legs of the pair of first support legs and one of the second support legs of the pair of second support legs are connected together.
[0009] In one preferred embodiment, the support plate has a curvature.
[0010] In one preferred embodiment, the support assembly is fixed to the center ring plate by welding.
[0011] In one preferred embodiment, one end of the pair of first support legs is fixed to the other end of the first connecting rod by welding.
[0012] Compared with the prior art, the present disclosure has the beneficial effects that the deformation of the shell of the cylinder can be prevented after the shell of the cylinder is welded, and the manufacturing efficiency of the cylinder can be improved while ensuring the manufacturing quality of the cylinder. BRIEF DESCRIPTION OF DRAWINGS
[0013] The novel features of the application are set forth with particularity in the claims that follow. A better understanding of the features and advantages of the present application will be obtained by reference to the following detailed description that sets forth illustrative embodiments, in which the principles of the application are utilized, and the accompanying drawings of which:
[0014] Figure 1 FIG. 1 shows a schematic view of a support assembly of a support device for supporting a shell of a cylinder inside the cylinder according to an exemplary embodiment of the present disclosure; and
[0015] Figure 2 FIG. 1 shows a schematic view of a support assembly of a support device for supporting a shell of a cylinder inside the cylinder according to an exemplary embodiment of the present disclosure; and
[0016] Figure 3 FIG. 1 shows a schematic view of a support assembly of a support device for supporting a shell of a cylinder inside the cylinder according to an exemplary embodiment of the present disclosure; and
[0017] BRIEF DESCRIPTION OF DRAWINGS DETAILED DESCRIPTION
[0018] Example embodiments of the present disclosure will be described below in greater detail with reference to the accompanying drawings. While example embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure can be embodied in various forms without being limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be thoroughly and completely understood, and so that the scope of the present disclosure can be conveyed completely to those skilled in the art. Nothing in the following detailed description is intended to imply any particular component, feature, or step is essential to the application. Those skilled in the art will understand that various features can be substituted or combined without departing from the scope of the present disclosure.
[0019] Figure 1 A schematic view of a support assembly of a support device for supporting a shell of a cylinder inside the cylinder is shown according to an example embodiment of the present disclosure. A support device for supporting a shell of a cylinder inside the cylinder can include a center ring plate 1 and a plurality of support assemblies 2. For example, the cylinder can be DN900-DN3000. In a preferred embodiment, the center ring plate 1 can be annular and located in the center of the support device. The number of the plurality of support assemblies 2 can be 4, and adjacent 2 of the 4 support assemblies can be 90 degrees. In other embodiments, the number of the plurality of support assemblies 2 can be 8, 12, 16, 20, 24, or any number deemed appropriate by those skilled in the art.
[0020] Figure 2A schematic view of a support assembly 2 of a support device for supporting a shell of a cylinder inside the cylinder is shown according to an example embodiment of the present disclosure. One of the plurality of support assemblies 2 can comprise a first connecting rod 3, a pair of first support legs 4, a support plate 5, a second connecting rod 6, a pair of second support legs 7, and an intermediate fixing 8. One end of the first connecting rod 3 can be connected to the central ring plate 1. One end of the pair of first support legs 4 can be connected together by an intermediate connecting piece 9 and fixed to the other end of the first connecting rod 3, and the other end of the pair of first support legs 4 can be connected to two ends of the intermediate fixing 8 respectively by end connecting pieces 10. In a preferred embodiment, one of the pair of first support legs 4 and one of the pair of second support legs 7 can be connected together. The support plate 5 can abut against the shell of the cylinder to support the shell of the cylinder. In a preferred embodiment, the support plate 5 can have a curvature. One end of the second connecting rod 6 can be connected to the support plate 5. In a preferred embodiment, the support assembly 2 can be fixed to the central ring plate 1 by welding. For example, the first connecting rod 3 of the support assembly 2 can be fixed to the central ring plate 1 by welding. In other embodiments, the first connecting rod 3 can be fixed to the central ring plate 1 by arc welding, gas welding, resistance welding, friction welding or any type of welding deemed appropriate by a person skilled in the art. In a preferred embodiment, one end of the pair of first support legs 4 can be fixed to the other end of the first connecting rod 3 by welding. Figure 3 A side view of a support device for supporting a shell of a cylinder inside the cylinder is shown according to an example embodiment of the present disclosure. One end of the pair of second support legs 7 can be connected together by an intermediate connecting piece 9 and fixed to the other end of the second connecting rod 6, and the other end of the pair of second support legs 7 can be connected to two ends of the intermediate fixing 8 respectively by the end connecting pieces 10. In a preferred embodiment, one of the pair of first support legs 4 and one of the pair of second support legs 7 can be connected together. In a preferred embodiment, the intermediate fixing 8 can be a bolt. The intermediate fixing 8 can further comprise a nut which can be located at an end opposite to the head of the bolt. The end connecting pieces 10 can be further fixed by tightening the nut. In a preferred embodiment, the intermediate connecting piece 9 can be a screw and nut, and the end connecting piece 10 can be a screw rod and nut. In other embodiments, the intermediate connecting piece 9 or the end connecting piece 10 can be a screw, a screw rod, a screw bolt, a pin, a weld stud or any type of connecting piece deemed appropriate by a person skilled in the art.
[0021] Compared with the prior art, the technical scheme of the utility model is convenient for quickly overhauling the inner part use condition of the water cooled wall of the upper and lower chambers. The technical scheme of the utility model avoids the corrosion of dust and gas-liquid into the combustion chamber to the inner part without affecting the sealing of the upper and lower chambers. In addition, the technical scheme of the utility model also solves the problem of quick overhauling, and can have the characteristics of simple structure, convenient operation, flexible sealing opening and closing and time and labor saving.
[0022] It should be understood that the systems in each of the embodiments provided in the utility model can be combined, modified and / or changed to form new technical schemes. These technical schemes should also be included in the scope claimed by the utility model without creative labor.
[0023] A large number of specific examples are provided in the embodiments provided herein, and it should be understood that these examples are only for detailed description of the embodiments of the utility model and not a limitation of the utility model. The embodiments in the utility model can be practiced without these specific examples. In some embodiments, the structures and / or technologies well known to those skilled in the art are not shown in detail, so as not to obscure the understanding of the utility model.
[0024] Although the preferred embodiments of the utility model have been shown and described herein, it will be readily apparent to those skilled in the art that these embodiments are provided only in an exemplary manner. Those skilled in the art will now think of various changes, modifications and alternatives without departing from the utility model. It should be understood that various alternatives of the embodiments of the utility model described herein are optionally used to implement the utility model. It is intended to limit the scope of the utility model by the claims, and thus cover the structures within the scope of these claims and their equivalents.
Claims
1. A support device for supporting a shell of a barrel inside the barrel, characterized by, Comprising: a center ring plate, the center ring plate being annular and located at the center of the support device; a plurality of support assemblies, the support assemblies comprising: a first connecting rod, one end of the first connecting rod being connected to the center ring plate; a pair of first support legs, one end of the pair of first support legs being connected together by an intermediate connecting piece and fixed to the other end of the first connecting rod, and the other end of the pair of first support legs being respectively connected to both ends of an intermediate fixing piece by end connecting pieces; a support plate, the support plate abutting against the outer shell of the cylinder to support the outer shell of the cylinder; a second connecting rod, one end of the second connecting rod being connected to the support plate; and a pair of second support legs, one end of the pair of second support legs being connected together by an intermediate connecting piece and fixed to the other end of the second connecting rod, and the other end of the pair of second support legs being respectively connected to both ends of the intermediate fixing piece by the end connecting pieces.
2. The support device of claim 1, wherein wherein the intermediate fixing piece is a bolt.
3. The support device of claim 1, wherein, wherein the intermediate connecting piece is a screw and a nut, and the end connecting piece is a screw rod and a nut.
4. The support device of claim 1, wherein wherein the number of the plurality of support assemblies is 4.
5. The support device of claim 4, wherein, wherein adjacent two of the 4 support assemblies are 90 degrees.
6. The support device of claim 1, wherein, wherein one of the pair of first support legs and one of the pair of second support legs are connected together.
7. The support device of claim 1, wherein wherein the support plate has a curvature.
8. The support device of claim 1, wherein, wherein the support assemblies are fixed to the center ring plate by welding.
9. The support device of claim 1, wherein, wherein one end of the pair of first support legs is fixed to the other end of the first connecting rod by welding.