CN214620807U - Novel large-scale heat exchanger tube bank of falling cauldron support - Google Patents
Novel large-scale heat exchanger tube bank of falling cauldron support Download PDFInfo
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- CN214620807U CN214620807U CN202023272860.0U CN202023272860U CN214620807U CN 214620807 U CN214620807 U CN 214620807U CN 202023272860 U CN202023272860 U CN 202023272860U CN 214620807 U CN214620807 U CN 214620807U
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Abstract
The utility model discloses a novel large-scale formula of falling cauldron formula heat exchanger tube bank support, include: the heat exchanger comprises a heat exchanger body and a supporting mechanism; the supporting mechanism is arranged in the heat exchanger body; the supporting mechanism comprises a base plate; the number of the base plates is multiple; the base plates are symmetrically arranged on two sides of the bottom of the inner wall of the heat exchanger body in pairs; the top surface of the base plate is welded with first support angle steel; a second supporting angle steel is welded on the top surface of the first supporting angle steel arranged on the same side; connecting angle steels are arranged between the two first supporting angle steels which are symmetrically arranged; the bottom surface of the base plate is matched with the shape of the inner wall of the heat exchanger body; the bottom surface of the base plate is welded with the inner wall of the heat exchanger body; the second support angle steel is obliquely arranged; the tube bundle support device has the advantages that the tube bundle support design can be optimized, materials are saved, the structure is distinct, the tube bundle can be well supported, and the tube bundle is stably supported in the operation process of equipment.
Description
Technical Field
The utility model relates to a tube bank supports technical field, especially relates to a novel large-scale formula of falling cauldron heat exchanger tube bank support.
Background
The heat exchanger is widely applied to various fields of energy, chemical engineering, electronics, aerospace and the like as an energy exchange device. With the development of the technology in various fields, the requirements on the comprehensive performance of the heat exchanger are continuously improved. For the fixed tube plate inverted kettle type heat exchanger, because the kettle type conical section is below, the tube bundle is not supported, a supporting beam is required to be additionally arranged to support the weight of the whole tube bundle, but a device for supporting the tube bundle of the fixed tube plate inverted kettle type heat exchanger is not provided in the prior art, and therefore the problem needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel large-scale formula of falling cauldron formula heat exchanger tube bank support to solve the problem that above-mentioned prior art exists, can realize optimizing the tube bank support design, economize the material, the structure is bright, support tube bank that can be fine, and play the effect of stable support to the tube bank in equipment operation process.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a novel large-scale formula of falling cauldron formula heat exchanger tube bank support, include: the heat exchanger comprises a heat exchanger body and a supporting mechanism; the supporting mechanism is arranged in the heat exchanger body;
the supporting mechanism comprises a base plate; the number of the base plates is multiple; the base plates are symmetrically arranged on two sides of the bottom of the inner wall of the heat exchanger body in pairs; the top surface of the base plate is welded with first support angle steel; a second supporting angle steel is welded on the top surface of the first supporting angle steel arranged on the same side; and a connecting angle steel is arranged between the two first supporting angle steels which are symmetrically arranged.
Preferably, the arranged backing plate can enhance the connection strength between the support mechanism and the heat exchanger body, increase the contact area with the inner wall of the heat exchanger body, reduce the pressure on the inner wall of the heat exchanger body and prolong the service life of the heat exchanger; the connecting angle steel can improve the connecting strength of the supporting mechanism, so that the pipe bundle is stably supported in the operation process of the equipment, and the pipe bundle supporting design is optimized.
The bottom surface of the base plate is matched with the shape of the inner wall of the heat exchanger body.
Preferably, the annular bottom surface of the base plate can be attached to the bottom of the inner wall of the heat exchange tube body to the greatest extent, so that the connectivity is enhanced, and the whole supporting mechanism is more stable.
The bottom surface of the backing plate is welded with the inner wall of the heat exchanger body.
The second support angle steel is obliquely arranged, and the included angle between the top surface of the second support angle steel and the horizontal plane is 25-35 degrees.
Preferably, the inclined arrangement of second support angle steel can optimize the tube bank and support, strengthens adaptability.
And two ends of the connecting angle steel are respectively welded with the two symmetrical second support angle steel side faces.
Preferably, the connecting steel is used for connecting, so that the material is saved, the structure is clear, and the support can be stably supported.
The utility model discloses a following technological effect: the tube bundle supporting design is optimized, materials are saved, the structure is distinct, the tube bundle can be well supported, the tube bundle can be stably supported in the operation process of equipment, the base plate can enhance the connecting strength of the supporting mechanism and the heat exchanger body, the contact area of the base plate and the inner wall of the heat exchanger body is increased, the pressure on the inner wall of the heat exchanger body is reduced, and the service life of the heat exchanger is prolonged; the connecting angle steel can improve the connecting strength of the supporting mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a cross-sectional view a.
The heat exchanger comprises a heat exchanger body 1, a backing plate 2, a first support angle steel 3, a second support angle steel 4 and a connecting angle steel 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a novel large-scale formula of falling cauldron formula heat exchanger tube bank support, include: the heat exchanger comprises a heat exchanger body 1 and a supporting mechanism; the supporting mechanism is arranged in the heat exchanger body 1;
the supporting mechanism comprises a base plate 2; the backing plate 2 is provided with a plurality of backing plates; the backing plates 2 are symmetrically arranged on two sides of the bottom of the inner wall of the heat exchanger body 1 in pairs; the top surface of the backing plate 2 is welded with a first supporting angle steel 3; the top surface of the first support angle steel 3 arranged on the same side is welded with a second support angle steel 4; and a connecting angle steel 5 is arranged between the two first supporting angle steels 3 which are symmetrically arranged.
The bottom surface of the backing plate 2 is matched with the shape of the inner wall of the heat exchanger body 1.
The bottom surface of the backing plate 2 is welded with the inner wall of the heat exchanger body 1.
The second support angle iron 4 is obliquely arranged, and the included angle between the top surface of the second support angle iron 4 and the horizontal plane is 25-35 degrees.
Two ends of the connecting angle steel 5 are respectively welded with the side surfaces of the two symmetrical second supporting angle steels 4.
The utility model discloses a following technological effect: the tube bundle supporting design is optimized, materials are saved, the structure is distinct, the tube bundle can be well supported, the tube bundle can be stably supported in the operation process of equipment, the base plate can enhance the connecting strength of the supporting mechanism and the heat exchanger body, the contact area of the base plate and the inner wall of the heat exchanger body is increased, the pressure on the inner wall of the heat exchanger body is reduced, and the service life of the heat exchanger is prolonged; the connecting angle steel can improve the connecting strength of the supporting mechanism.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The utility model provides a novel large-scale heat exchanger tube bank of falling cauldron formula supports which characterized in that includes: the heat exchanger comprises a heat exchanger body (1) and a supporting mechanism; the supporting mechanism is arranged in the heat exchanger body (1);
the supporting mechanism comprises a base plate (2); the backing plates (2) are provided with a plurality of backing plates; the base plates (2) are symmetrically arranged on two sides of the bottom of the inner wall of the heat exchanger body (1) in pairs; a first support angle steel (3) is welded on the top surface of the base plate (2); a second supporting angle steel (4) is welded on the top surface of the first supporting angle steel (3) arranged on the same side; connecting angle steel (5) are arranged between the two first supporting angle steel (3) which are symmetrically arranged.
2. The novel large-scale inverted-kettle type heat exchanger tube bundle support according to claim 1, is characterized in that: the bottom surface of the backing plate (2) is matched with the shape of the inner wall of the heat exchanger body (1).
3. The novel large-scale inverted-kettle type heat exchanger tube bundle support according to claim 1, is characterized in that: the bottom surface of the backing plate (2) is welded with the inner wall of the heat exchanger body (1).
4. The novel large-scale inverted-kettle type heat exchanger tube bundle support according to claim 1, is characterized in that: the second support angle steel (4) is obliquely arranged, and an included angle between the top surface of the second support angle steel (4) and the horizontal plane is 25-35 degrees.
5. The novel large-scale inverted-kettle type heat exchanger tube bundle support according to claim 1, is characterized in that: and two ends of the connecting angle steel (5) are respectively welded with the two symmetrical second supporting angle steel (4) side faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272860.0U CN214620807U (en) | 2020-12-30 | 2020-12-30 | Novel large-scale heat exchanger tube bank of falling cauldron support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023272860.0U CN214620807U (en) | 2020-12-30 | 2020-12-30 | Novel large-scale heat exchanger tube bank of falling cauldron support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214620807U true CN214620807U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202023272860.0U Active CN214620807U (en) | 2020-12-30 | 2020-12-30 | Novel large-scale heat exchanger tube bank of falling cauldron support |
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| Country | Link |
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| CN (1) | CN214620807U (en) |
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2020
- 2020-12-30 CN CN202023272860.0U patent/CN214620807U/en active Active
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