Circular condenser tube bundle part assembling and supporting tool

Abstract

The utility model discloses a round condenser tube bundle part assembly supporting tool which comprises a plurality of supporting units arranged in sequence, each supporting unit comprises a supporting rod and a bearing rod, each bearing rod is arranged on one side of the upper portion of the corresponding supporting rod and used for bearing a tube bundle part, stand columns are arranged on the lower portions of the two ends of each supporting rod, the stand columns are vertically arranged, and the supporting rods are arranged on the supporting rods. Connecting rods are arranged on the two sides of the upper portion of the bearing rod and used for being connected with a plurality of supporting units. According to the assembling and supporting tool for the circular condenser tube bundle part, the supporting unit is adopted, the tube bundle part can be effectively supported so as to lift the tube bundle part, a worker can conveniently adjust the bottom structure of the tube bundle, convenience is provided for field assembly, the time for assembling a tube bundle assembly and a barrel is saved, and the time for integrally manufacturing equipment is shortened.

Description

Technical Field

[0001] The utility model relates to welding technology, in particular to a circular condenser tube bundle partial assembly support tooling. Background Art

[0002] After the tubes of the condenser tube bundle are inserted, the overall length reaches more than 9 meters and the weight is relatively heavy. If it is directly assembled on the ground, it cannot be integrally placed into the cylinder body. It is necessary to consider using a support tooling during the tube insertion of the heat exchange tubes to make the tube bundle assembled on the tooling as a whole, which is convenient for the subsequent assembly of the cylinder body and the tube bundle.

[0003] The existing partial assembly of the tube bundle is generally directly assembled on the ground and then integrally hoisted into the cylinder body. The assembly is relatively difficult, and due to the influence of its own weight, the bottom of the tube bundle is deformed. Therefore, it is necessary to adjust the bottom structure of the tube bundle, and the assembly on the ground will make it difficult to adjust the bottom structure of the tube bundle, bringing a lot of trouble to the subsequent assembly. Content of the Utility Model

[0004] To solve the defects of the above-mentioned existing technology, the utility model provides a circular condenser tube bundle partial assembly support tooling, which can effectively support the tube bundle part to lift the tube bundle part, facilitate the workers to adjust the bottom structure of the tube bundle, provides convenience for on-site assembly, saves the assembly time of the tube bundle component and the cylinder body, and shortens the overall manufacturing time of the equipment.

[0005] To achieve the above technical purpose, the utility model adopts the following technical scheme: a circular condenser tube bundle partial assembly support tooling, including a number of support units arranged in sequence. The support unit includes a support rod and a bearing rod. The bearing rod is arranged above one side of the support rod and is used for bearing the tube bundle part. Columns are arranged below both ends of the support rod, and the columns are vertically arranged. Connecting rods are arranged on both sides above the bearing rod, and the connecting rods are used to connect a number of support units.

[0006] Preferably, a height-adjusting rod is arranged between the bearing rod and the support rod.

[0007] Preferably, a support plate is arranged on the side of the support rod relative to the bearing rod.

[0008] Preferably, a strengthening column is arranged between two columns, and the strengthening column is arranged in the middle below the support rod.

[0009] Preferably, a channel steel is welded on the column, and the channel steel is perpendicular to the column.

[0010] Preferably, the connecting rod, the bearing rod, the height-adjusting rod, the support rod, the column and the strengthening column are all I-beams.

[0011] In summary, the utility model has obtained the following technical effects:

[0012] The circular condenser tube bundle partial assembly support tooling of the present utility model adopts support units, which can effectively support the tube bundle part to lift the tube bundle part, facilitating workers to adjust the bottom structure of the tube bundle and providing convenience for on-site assembly. Furthermore, it saves the assembly time of the tube bundle assembly and the cylinder body, and shortens the overall equipment manufacturing completion time. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the circular condenser tube bundle partial assembly support tooling of the present utility model;

[0014] Figure 2 is a side view of the circular condenser tube bundle partial assembly support tooling of the present utility model;

[0015] Explanation of the reference numerals in the drawings: 1, connecting rod; 2, bearing rod; 3, height-adjusting rod; 4, support rod; 5, column; 6, support plate; 7, strengthening column; 8, channel steel. Detailed Embodiment

[0016] The following further elaborates on the present utility model in conjunction with the drawings.

[0017] This specific embodiment is merely an interpretation of the present utility model and does not limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the Patent Law.

[0018] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model.

[0019] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined.

[0020] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.

[0022] Embodiment 1:

[0023] As Figure 1 shown in Fig. -2, a circular condenser tube bundle partial assembly support tooling includes a number of support units arranged in sequence. The support unit includes a support rod 4 and a bearing rod 2. The bearing rod 2 is arranged above one side of the support rod 4 and is used for bearing the tube bundle part. Columns 5 are provided below both ends of the support rod 4. The columns 5 are arranged vertically. Connecting rods 1 are provided on both sides above the bearing rod 2. The connecting rods 1 are used for connecting a number of support units; the connecting rods 1, the bearing rods 2, the height-adjusting rods 3, the support rods 4, the columns 5 and the strengthening columns 7 are all I-beams; the columns 5 and the height-adjusting rods 3 are arranged vertically, the support rods 4 and the bearing rods 2 are arranged horizontally, and the channel steels 8 and the connecting rods 1 are arranged in parallel; the connecting rods 1, the bearing rods 2, the height-adjusting rods 3, the support rods 4, the columns 5, the strengthening columns 7, the channel steels 8 and the support plates 6 are all welded and fixed.

[0024] For the circular condenser tube bundle partial assembly support tooling of this embodiment, by adopting the support unit, it can effectively support the tube bundle part to lift the tube bundle part, which is convenient for workers to adjust the bottom structure of the tube bundle, provides convenience for on-site assembly, thereby saving the assembly time of the tube bundle assembly and the cylinder body, and shortening the overall equipment manufacturing completion time.

[0025] A height-adjusting rod 3 is provided between the bearing rod 2 and the support rod 4; the setting of the height-adjusting rod 3 can further lift the height of the tube bundle part, increase the space below the tube bundle part, and facilitate workers to adjust the bottom structure of the tube bundle.

[0026] On one side of the support rod 4 relative to the bearing rod 2, there is a support plate 6; the setting of the support plate 6 can facilitate the workers to walk and observe the overall shape of the entire tube bundle part.

[0027] Between the two columns 5, there is a strengthening column 7, and the strengthening column 7 is arranged in the middle below the support rod 4; the setting of the strengthening column 7 can support the middle part of the support rod 4 to prevent the middle part of the support rod 4 from deforming.

[0028] A channel steel 8 is welded on the column 5, and the channel steel 8 is perpendicular to the column 5; the channel steel 8 can not only fix the column 5, but also facilitate the construction personnel to go up and down and observe the overall shape of the tube bundle part.

[0029] The above description is only a preferred embodiment of the present invention, and does not impose any form of limitation on the present invention. Any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention all fall within the scope of the technical solution of the present invention.

Claims

1. A circular condenser tube bundle assembly support tool, characterized in that: It comprises a plurality of support units arranged in sequence, wherein the support units comprise support rods and bearing rods, wherein the bearing rods are arranged on one side above the support rods and are used to bear the tube bundle part, columns are arranged below both ends of the support rods, the columns are arranged vertically, and connecting rods are arranged on both sides above the bearing rods, and the connecting rods are used to connect a plurality of support units.

2. A circular condenser tube bundle assembly support tool according to claim 1, characterized in that: A height adjustment rod is arranged between the bearing rod and the supporting rod.

3. The circular condenser tube bundle assembly support tooling according to claim 1, characterized in that: A support plate is provided on one side of the support rod relative to the load-bearing rod.

4. The circular condenser tube bundle assembly support tooling according to claim 1, characterized in that: A reinforcement column is arranged between the two upright columns, and the reinforcement column is arranged in the middle part below the support rod.

5. The circular condenser tube bundle assembly support tool according to claim 1, characterized in that: A channel steel is welded on the column, and the channel steel is vertically arranged to the column.

6. A circular condenser tube bundle assembly support tooling according to claim 2 or 4, characterized in that: The connecting rods, bearing rods, height-adjusting rods, supporting rods, columns and reinforcing columns are all I-beams.

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