CN214842712U - Multi-point support spiral finned tube - Google Patents
Multi-point support spiral finned tube Download PDFInfo
- Publication number
- CN214842712U CN214842712U CN202120642773.5U CN202120642773U CN214842712U CN 214842712 U CN214842712 U CN 214842712U CN 202120642773 U CN202120642773 U CN 202120642773U CN 214842712 U CN214842712 U CN 214842712U
- Authority
- CN
- China
- Prior art keywords
- tube
- bracing piece
- fin
- finned tube
- spiral finned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to an reinforce heat transfer technical field, in particular to multiple spot support turn-fin tube, including turn-fin tube and a plurality of bracing piece, turn-fin tube has turn-fin and parent tube integrated into one piece to constitute, a plurality of bracing piece intervals are installed the outside of parent tube, each the bracing piece is kept away from the equal fixed mounting of one end of parent tube has the fixed plate, each the through-hole has all been seted up at four angles of fixed plate. Through the setting of a plurality of bracing pieces fixed mounting in the outside of parent tube, can play the effect of hoisting the spiral finned tube through a plurality of bracing pieces.
Description
Technical Field
The utility model relates to an reinforce heat transfer technical field, in particular to multiple spot support spiral finned tube.
Background
At present, the spiral finned tube is a high-efficiency heat transfer element with spiral fins, the spiral finned tube is widely used for heat recovery of boiler economizers, air preheaters and waste heat boilers and heat exchange equipment in various fields of chemical engineering, pressure vessels and the like at present, a support beam is adopted for mounting and fixing most of the spiral finned tubes, the mounting cost is high, the thermal expansion of the spiral finned tube is limited by the mounting and fixing mode, and dust is easily accumulated on a joist part.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multiple spot supports spiral finned tube to solve the problem that above-mentioned prior art exists.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a multiple spot supports spiral finned tube, includes spiral finned tube and a plurality of bracing piece, spiral finned tube has spiral fin and parent tube integrated into one piece to form, a plurality of bracing piece intervals are installed the outside of parent tube, each the bracing piece is kept away from the equal fixed mounting in one end of parent tube has a fixed plate, each the through-hole has all been seted up at four angles of fixed plate.
In a further embodiment, a rubber sleeve is sleeved outside each support rod.
In a further embodiment, the rubber sleeve has a thickness of 0.5mm to 0.8 mm.
To sum up, the utility model discloses following beneficial effect has:
1. through the setting of a plurality of bracing pieces fixed mounting in the outside of parent tube, can play the effect of hoisting the spiral finned tube through a plurality of bracing pieces.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure, 1, a spiral finned tube; 2. a helical fin; 3. a base pipe; 4. a support bar; 5. a fixing plate; 6. a rubber sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present specification, "plurality" means two or more unless the direction of the center is specifically defined otherwise.
Example 1:
as shown in fig. 1, a multiple spot supports spiral finned tube, including spiral finned tube 1 and a plurality of bracing piece 4, spiral finned tube 1 has spiral fin 2 and parent tube 3 integrated into one piece to form, and the outside at parent tube 3 is installed at 4 intervals of a plurality of bracing pieces, and the equal fixed mounting of one end that parent tube 3 was kept away from to each bracing piece 4 has fixed plate 5, and the through-hole has all been seted up at four angles of each fixed plate 5, and the outside of each bracing piece 4 all overlaps and is equipped with rubber sleeve 6, the thickness of rubber sleeve (6) is 0.5mm-0.8 mm.
The specific implementation process comprises the following steps: through the setting of a plurality of bracing pieces fixed mounting in the outside of parent tube, can play the effect of hoisting the spiral finned tube through a plurality of bracing pieces.
In the embodiments of the present disclosure, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the embodiments disclosed in the present invention can be understood by those skilled in the art according to specific situations.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (3)
1. The utility model provides a multiple spot supports spiral finned tube, includes spiral finned tube (1) and a plurality of bracing piece (4), its characterized in that: spiral fin tube (1) has spiral fin (2) and parent tube (3) integrated into one piece to form, install a plurality of bracing piece (4) intervals the outside of parent tube (3), each bracing piece (4) are kept away from the equal fixed mounting in one end of parent tube (3) has fixed plate (5), each the through-hole has all been seted up at four angles of fixed plate (5).
2. A multi-point support turn-fin tube according to claim 1, wherein: the outside of each bracing piece (4) all is equipped with rubber sleeve (6).
3. A multi-point support turn-fin tube according to claim 2, wherein: the thickness of the rubber sleeve (6) is 0.5mm-0.8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642773.5U CN214842712U (en) | 2021-03-30 | 2021-03-30 | Multi-point support spiral finned tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642773.5U CN214842712U (en) | 2021-03-30 | 2021-03-30 | Multi-point support spiral finned tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214842712U true CN214842712U (en) | 2021-11-23 |
Family
ID=78760721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120642773.5U Expired - Fee Related CN214842712U (en) | 2021-03-30 | 2021-03-30 | Multi-point support spiral finned tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214842712U (en) |
-
2021
- 2021-03-30 CN CN202120642773.5U patent/CN214842712U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |