Support for pressure vessel transportation
By designing rotatable support ears and ear plate structures, a bracket suitable for pressure vessels of different diameters is realized, solving the problem of insufficient applicability of existing brackets and reducing transportation costs and material waste.
Patent Information
- Application Number
- CN202420910666.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-29
AI Technical Summary
Existing pressure vessel transport brackets are usually only suitable for containers of specific diameters, resulting in difficulty in reuse, resulting in waste of materials and increased transportation costs.
A bracket consisting of a base plate, support ear and ear plate is designed. The support ear is composed of a support plate and a reinforcement plate. The reinforcement plate is rotatably mounted on the bottom plate. It is connected by a pin shaft. The support ear can be rotated to adapt to pressures of different diameters. Container to achieve fixed support.
The bracket can be used in pressure vessels of different diameters, enabling reuse and reducing material waste and transportation costs.
Smart Images
Figure CN222203491U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of transport brackets, and particularly relates to a bracket for transporting pressure vessels. Background Art
[0002] As an essential equipment for the chemical industry, pressure vessels play a huge role in industrial production. At present, most of the pressure vessels on the market are manufactured in the manufacturing plant and transported by land from the equipment manufacturing plant to the project site of the chemical user unit. Since most pressure vessels are circular cylinder structures with different diameters, and accessory structures such as pipes, pipe racks, and platform pre-welded parts are set at different positions of the shell, in order to avoid the problem of bending or collision of the accessory structure during loading or transportation at the equipment manufacturing plant, it is usually necessary to set a certain support structure on the special transport frame to ensure that the accessory structure outside the shell is not damaged. After the pressure vessel is loaded, it is also necessary to use wire ropes, hinges, etc. to fix the pressure vessel to the transport vehicle. At present, the common support structure is to temporarily set a support frame suitable for the transport pressure vessel on the transport frame. The support frame is only suitable for the pressure vessel currently being transported and cannot be reused, which often causes material waste and increases transportation costs. Utility Model Content
[0003] In order to overcome the above-mentioned defects of the prior art, the purpose of the utility model is to provide a support for transporting pressure vessels, which can effectively support pressure vessel equipment, is suitable for pressure vessels of different diameters, realizes the reuse of the support, reduces material waste, and reduces transportation costs.
[0004] The utility model is realized by adopting the following technical solutions:
[0005] A support for transporting pressure vessels comprises a bottom plate and a pair of ears, each ear comprising a support plate and a rib plate, the support plate and the rib plate are fixed in a T-shape, the rib plates are all rotatably mounted on the upper side of the bottom plate and the axial direction is parallel.
[0006] The implementation process is as follows: the pressure vessel is loaded onto a truck using a bridge crane at the manufacturing plant. During the falling process of the pressure vessel, the shell is manually assisted to contact with a lug support plate that can rotate on a fixed axis on the bottom plate. As the pressure vessel falls, it eventually forms a fixed support structure with the lug support plate.
[0007] Further preferably, it also includes a pair of ear plates, which correspond one to one with a pair of supporting ears. The ear plates are fixed on the upper side of the base plate, and the ear plates and the rib plates of the supporting ears are provided with through holes for the pin shaft to pass through. The pin shaft is limited by a cotter pin, and the ear plates and the rib plates of the supporting ears are rotatably connected through the pin shaft.
[0008] Further preferably, in order to make the ear connection more stable, the ear plate includes two parallel vertical plates with a spacing therebetween, and the rib plate of the ear is inserted into the spacing between the two vertical plates and is rotatably connected by a pin shaft passing through a through hole.
[0009] Further preferably, the length of the bottom plate is consistent with the width of the transport frame, and the ribs are symmetrically connected to the left and right sides of the bottom plate.
[0010] Compared with the existing device, the utility model can be applied to the transportation of equipment with different diameters, realizes repeated utilization, reduces material waste, and reduces transportation costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0013] Figure 1 The utility model is represented by a schematic diagram of the elevation structure.
[0014] Figure 2 The utility model is shown in a top view.
[0015] Figure 3 It represents the schematic diagram of the base plate elevation structure.
[0016] Figure 4 A schematic diagram of the bottom plate structure from top view.
[0017] Figure 5 Schematic diagram of the lug structure.
[0018] Figure 6 A schematic diagram of a pin shaft is shown.
[0019] In the figure: 1-support ear; 2-ear plate; 3-split pin; 4-pin shaft; 5-bottom plate; 6-vertical plate; 7-support plate; 8-rib plate. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the scheme of the utility model will be further described below. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
[0021] In the description, it should be noted that the terms "first" and "second" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. It should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 indirectly connected through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] The specific embodiments of the present utility model are described in detail below with reference to the accompanying drawings.
[0024] like Figure 1 As shown, a pressure vessel transport support comprises a bottom plate 5, two support ears 1, and two ear plates 2. Figure 5 As shown, each support ear 1 includes a support plate 7 and a rib plate 8, the support plate 7 and the rib plate 8 are fixed in a T-shape, and the rib plate 8 is fixedly mounted on the upper side of the bottom plate 5 and the axis direction is parallel, as shown in FIG. Figure 2-4 As shown, a pair of ear plates 2 correspond to a pair of supporting ears 1 one by one, the ear plates 2 are fixed on the upper side of the bottom plate 5, the ear plates 2 include two parallel vertical plates 6 with a spacing, the rib plates 8 of the supporting ears 1 are inserted into the spacing between the two vertical plates 6 and are rotatably connected by the pin shaft 4 passing through the through hole, the length of the bottom plate 5 is consistent with the width of the transport frame, and the rib plates 8 are symmetrically connected to the left and right sides of the bottom plate 5.
[0025] When in use, the bottom plate 5 is spot welded on the transport frame first, the rib plate 8 of the ear 1 is placed between the two vertical plates 6 of the ear plate 2, and the pin 4 passes through the rib plate 8 and the through holes on the ear plate 2 and is limited by the cotter pin 3, so that the rotation connection between the ear 1 and the ear plate 2 can be realized. The pressure vessel is loaded with a bridge crane in the manufacturing plant. During the falling process of the pressure vessel, the shell contacts the support plate 7 of the ear 1 that can rotate on the bottom plate 5 with manual assistance. As the pressure vessel falls, it finally forms a fixed support structure with the support plate 7 of the ear 1.
[0026] like Figure 1As shown, the vertical distance from the axis of the pin 4 to the center line of the pressure vessel is m, and the shortest distance from the axis of the pin 4 to the shell of the pressure vessel is n, where m is equal to n plus the radius R of the pressure vessel. It is known that n is a constant. Since the support ear 1 of the utility model can rotate around the axis of the pin 4, it can adapt to different radii R of the pressure vessel by rotation, and different m can be obtained, thereby realizing the repeated use of the utility model.
[0027] The above is only a specific implementation of the utility model, which enables those skilled in the art to understand or implement the utility model. Although detailed descriptions are given with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments, and they should all be covered by the protection scope of the claims.
Claims
1. A pressure vessel transport support, characterized in that: It comprises a bottom plate (5) and a pair of supporting ears (1), each supporting ear (1) comprising a supporting plate (7) and a rib plate (8), the supporting plate (7) and the rib plate (8) being fixed in a T-shape, and the rib plates (8) being rotatably mounted on the upper side of the bottom plate (5) with the axis direction parallel to the axis.
2. The pressure vessel transport support according to claim 1, characterized in that: It also includes a pair of ear plates (2), the pair of ear plates (2) corresponding to the pair of supporting ears (1) one by one; the ear plates (2) are fixed on the upper side of the bottom plate (5); the ear plates (2) and the rib plates (8) of the supporting ears (1) are both provided with through holes through which the pin shaft (4) passes; the ear plates (2) and the rib plates (8) of the supporting ears (1) are rotatably connected via the pin shaft (4); the pin shaft (4) is limited by a cotter pin (3).
3. The pressure vessel transport support according to claim 2, characterized in that: The ear plate (2) comprises two parallel vertical plates (6) with a spacing therebetween, and the rib plate (8) of the ear (1) is inserted into the spacing between the two vertical plates (6) and then rotatably connected by a pin shaft (4) passing through a through hole.
4. The pressure vessel transport support according to any one of claims 1 to 3, characterized in that: The length of the bottom plate (5) is consistent with the width of the transport frame, and the rib plates (8) are symmetrically connected to the left and right sides of the bottom plate (5).