CN218066085U - Finned tube convenient to disassemble and assemble - Google Patents

Abstract

The utility model provides a finned tube convenient to dismouting, including heat transfer pipeline, go up the location cardboard, lower location cardboard, first radiating fin, arc joint support board and second radiating fin, heat transfer pipeline annular side upside cutting ferrule multiunit has first radiating fin, multiunit second radiating fin is installed in the correspondence of multiunit first radiating fin downside, the inside arc joint support board of transversely running through of multiunit first radiating fin and second radiating fin, the location cardboard is all installed at both ends about the upside arc joint support board, the location cardboard is all installed down at both ends about the downside arc joint support board, multiunit positioning channel section has been seted up to heat transfer pipeline annular side, terminal surface mounting has the magnetism insertion piece under the first radiating fin, the inside inserting groove of having seted up of second radiating fin, inserting groove internally mounted has the magnetism to inlay the pad in, this design has solved original finned tube and has been not convenient for dismantle the installation to radiating fin, can not satisfy the problem of user demand.

Description

Finned tube convenient to disassemble and assemble

Technical Field

The utility model relates to a finned tube convenient to dismouting belongs to finned tube technical field.

Background

The finned tube is a heat exchange element. In order to improve the heat exchange efficiency, fins are usually added on the surface of the heat exchange tube to increase the external surface area (or the internal surface area) of the heat exchange tube, thereby achieving the purpose of improving the heat exchange efficiency. The finned tube is used as a heat exchange element and works under the working condition of high-temperature smoke for a long time, for example, the finned tube for a boiler heat exchanger has a severe use environment and is in corrosive atmosphere at high temperature and high pressure, and the finned tube is required to have high performance indexes.

Among the prior art, the in-process of current finned tube using is not convenient for install the dismantlement, can not carry out convenient dismouting to fin on the finned tube, can not satisfy the user demand, and the finned tube of a dismouting of being convenient for is now urgently needed to solve the above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

The finned tube convenient to dismouting to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite mounting of being convenient for, the convenience carries out quick assembly disassembly to radiating fin, can satisfy the user demand.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a finned tube convenient to dismouting, includes heat transfer pipeline, goes up location cardboard, first radiating fin, arc joint support board and second radiating fin down, heat transfer pipeline annular side upside cutting ferrule multiunit has first radiating fin, multiunit the correspondence of first radiating fin downside is installed multiunit second radiating fin, multiunit the inside arc joint support board of transversely running through of first radiating fin and second radiating fin is installed, the upside the arc joint support board is all installed at both ends about, the downside location cardboard is all installed down at both ends about the arc joint support board, go up the location cardboard around both sides install and connect the otic placode, down connect the otic placode is installed to both sides, go up the connection otic placode around the location cardboard under in inside running through of connection otic placode junction, go up the location cardboard and all install the rubber slipmat down, the heat transfer pipeline annular side is inside to have seted up spacing recess in both sides about, go up location cardboard and down location cardboard and spacing lug are installed with spacing recess junction, multiunit location draw-in the annular side of heat transfer pipeline has seted up multiunit location draw-in groove, the magnetic heat transfer pipeline annular side, the magnetic heat-fin is installed under the magnetic studded inslot.

Furthermore, the first radiating fin and the second radiating fin have the same specification, the first radiating fin and the second radiating fin are assembled to form a circular structure, the specification of the positioning clamping groove is matched with the specifications of the first radiating fin and the second radiating fin, and the inner diameters of the first radiating fin and the second radiating fin are the same as the inner diameter of the positioning clamping groove.

Further, the inside of first radiating fin and second radiating fin has all been seted up and has been run through the notch, run through notch specification and arc joint support board specification phase-match, it is the same with arc joint support board cross sectional shape to run through notch cross sectional shape, arc joint support board is fixed through the welding mode with the junction that runs through the notch.

Further, first radiating fin is provided with the multiunit, second radiating fin is provided with the multiunit, the multiunit first radiating fin and second radiating fin all are equidistance installation arrangement structure.

Furthermore, the specification of the insertion groove is matched with that of the magnetic insertion pieces, the magnetic insertion pieces are provided with two groups, the two groups of the magnetic insertion pieces are identical in specification, the two groups of the magnetic insertion pieces are symmetrically arranged on the left side and the right side of the lower end face of the first radiating fin, and the magnetic insertion pieces are connected with the magnetic embedded pad through magnetic adsorption.

The utility model has the advantages that: the utility model discloses a finned tube convenient to dismouting, because of the utility model discloses added the location cardboard, down fix a position cardboard, first radiating fin, arc joint support board, second radiating fin, positioning channel section, magnetism inserted sheet, inserting groove and magnetism inlay the pad in, this design is convenient for make up the installation, conveniently carries out quick assembly disassembly to radiating fin, can satisfy the user demand, has solved original finned tube and is not convenient for dismantle the installation to radiating fin, can not satisfy the problem of user demand, has improved the utility model discloses a dismouting convenience.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a finned tube of the present invention, which is easy to disassemble and assemble;

FIG. 2 is an elevation view of a finned tube of the present invention, which is easy to disassemble and assemble;

FIG. 3 is a front cross-sectional view of a finned tube of the present invention for easy disassembly and assembly;

FIG. 4 is a left side cross-sectional view of a finned tube of the present invention for easy disassembly and assembly;

in the figure: the heat exchange device comprises a heat exchange pipeline 1, an upper positioning clamping plate 2, a lower positioning clamping plate 3, a first heat radiating fin 4, an arc-shaped connecting support plate 5, a second heat radiating fin 6, an upper connecting lug plate 7, a lower connecting lug plate 8, a fastening bolt 9, a limiting lug 10, a limiting groove 11, a rubber antiskid pad 12, a positioning clamping groove 13, a magnetic insertion sheet 14, a magnetic insertion groove 15, a magnetic embedded pad 16 and a through notch 51.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: the finned tube convenient to dismouting, including heat transfer pipeline 1, go up location cardboard 2, location cardboard 3 down, first radiating fin 4, arc joint support board 5 and second radiating fin 6, 1 annular side upside cutting ferrule multiunit of heat transfer pipeline has first radiating fin 4, multiunit second radiating fin 6 is installed in the correspondence of multiunit first radiating fin 4 downside, the inside arc joint support board 5 that transversely runs through of multiunit first radiating fin 4 and second radiating fin 6 is installed, location cardboard 2 is all installed at both ends about upside arc joint support board 5, location cardboard 3 is all installed down at both ends about downside arc joint support board 5, go up location cardboard 2 front and back both sides and install connection otic placode 7, connect otic placode 8 down is installed to both sides around locating cardboard 3 down, go up location cardboard 2 and down 3 inboard rubber mat 12 of location cardboard, locating heat transfer board has spacing draw-in groove 11 has been seted up inside both sides about 1 annular side, go up location cardboard 2 and locating lug groove 11 junction installs spacing lug 10 down, locating cardboard 1 installs spacing inserted connection cardboard 13 and has a magnetic insert 15 lower extreme in the side, 15 interior magnetic fin 15 lower extreme of multiunit inserted groove of locating inserted mounting plate 15 are seted up.

The first radiating fin 4 and the second radiating fin 6 are identical in specification, the first radiating fin 4 and the second radiating fin 6 are assembled to form a circular structure, the positioning clamping groove 13 is matched with the first radiating fin 4 and the second radiating fin 6 in specification, the inner diameters of the first radiating fin 4 and the second radiating fin 6 are identical to the inner diameter of the positioning clamping groove 13, the first radiating fin 4 and the second radiating fin 6 can be limited and fixed through the arranged positioning clamping groove 13, and the first radiating fin 4 and the second radiating fin 6 can be tightly attached to the heat exchange pipeline 1.

First radiating fin 4 and second radiating fin 6 are inside all to have seted up and run through notch 51, run through notch 51 specification and 5 specification phase-matches of arc joint support board, it is the same with 5 sectional shape of arc joint support board to run through notch 51 sectional shape, arc joint support board 5 is fixed through the welding mode with running through the notch 51 junction, this design is convenient for be connected first radiating fin 4 and second radiating fin 6 with arc joint support board 5 through the notch 51 that runs through that sets up.

The first radiating fins 4 are provided with multiple groups, the second radiating fins 6 are provided with multiple groups, the multiple groups of first radiating fins 4 and the multiple groups of second radiating fins 6 are arranged in an equidistant mode, and the heat exchange effect of the heat exchange pipeline 1 is improved through the multiple groups of first radiating fins 4 and the multiple groups of second radiating fins 6.

15 specifications of inserting groove and 14 specifications phase-matches of magnetism inserted sheet, magnetism inserted sheet 14 is provided with two sets ofly, and 14 specifications of two sets of magnetism inserted sheet are the same, two sets of magnetism inserted sheet 14 symmetry are installed in the terminal surface left and right sides under first radiating fin 4, magnetism inserted sheet 14 passes through magnetic adsorption with magnetism embedded pad 16 and is connected, this design has improved the steadiness of first radiating fin 4 with second radiating fin 6 junction through two sets of magnetism inserted sheet 14 that set up, install simultaneously first radiating fin 4 and second radiating fin 6 through magnetism connected mode and dismantle.

As an embodiment of the present invention: when the first radiating fins 4 and the second radiating fins 6 need to be installed, a plurality of groups of first radiating fins 4 are sleeved on the annular side surface of the arc-shaped connecting support plate 5 through the through notches 51 and are welded and fixed, a plurality of groups of second radiating fins 6 are sleeved on the annular side surface of another group of arc-shaped connecting support plate 5 through the through notches 51 and are welded and fixed, then the first radiating fins 4 are sleeved on the upper side of the heat exchange pipeline 1, the second radiating fins 6 are sleeved on the lower side of the heat exchange pipeline 1, the first radiating fins 4 and the second radiating fins 6 are clamped into the positioning clamping grooves 13, meanwhile, the magnetic inserting sheets 14 are inserted into the inserting grooves 15, the magnetic inserting sheets 14 are connected with the magnetic embedded pads 16 through magnetic adsorption, the first radiating fins 4 and the second radiating fins 6 can be limited and fixed through the positioning clamping grooves 13, then the upper positioning clamping plate 2 is clamped on the upper side surface of the annular side surface of the heat exchange pipeline 1, the lower positioning clamping plate 3 is clamped on the lower side surface of the heat exchange pipeline 1, the limiting lugs 10 are clamped into the limiting grooves 11, the first radiating fins 4 and the second radiating fins 6 can be prevented from being fastened through the limiting lugs 10, the upper positioning lugs 6 and the second radiating fins 6, and the lower clamping plate 6 are connected with the second radiating fins 6 through the connecting lugs 8, and the radiating fins 6 conveniently and the connecting lug 7, and the connecting plate 3, and the connecting lug can be conveniently installed; when the first heat radiating fins 4 and the second heat radiating fins 6 need to be disassembled, the steps are operated reversely.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a finned tube convenient to dismouting, includes heat transfer pipeline, goes up location cardboard, lower location cardboard, first radiating fin, arc joint support board and second radiating fin, its characterized in that: the heat transfer pipeline annular side upside cutting ferrule multiunit has first radiating fin, multiunit the correspondence of first radiating fin downside is installed multiunit second radiating fin, multiunit the inside arc joint support board that transversely runs through of first radiating fin and second radiating fin is installed, the upside the arc joint support board is controlled both ends and is all installed the location cardboard, the downside both ends are all installed down the location cardboard about the arc joint support board, go up the location cardboard front and back both sides and install connection otic placode, down the location cardboard front and back both sides install down the connection otic placode, it installs fastening bolt in the inside running through of lower connection otic placode junction to go up the connection otic placode, go up location cardboard and down the location cardboard inboard and all install the rubber slipmat, the inside spacing recess of having seted up in both sides about the heat transfer pipeline annular side, go up location cardboard and down location cardboard and spacing recess junction install spacing lug, the multiunit positioning channel groove has been seted up to the heat transfer pipeline annular side, first radiating fin lower terminal surface installs the magnetism inserted sheet, the inside inserting groove has been seted up to the inserted groove of second radiating fin, inserted pad in the magnetism is installed to insertion groove internally mounted.

2. The finned tube easy to disassemble and assemble according to claim 1, wherein: the first radiating fin and the second radiating fin are the same in specification, the first radiating fin and the second radiating fin are assembled to form a circular structure, the specification of the positioning clamping groove is matched with the specification of the first radiating fin and the specification of the second radiating fin, and the inner diameters of the first radiating fin and the second radiating fin are the same as the inner diameter of the positioning clamping groove.

3. The finned tube easy to disassemble and assemble according to claim 1, wherein: the first radiating fins and the second radiating fins are all internally provided with through notches, the through notches are matched with the arc-shaped connecting support plate in specification, the through notches are identical in cross-sectional shape to the arc-shaped connecting support plate, and the arc-shaped connecting support plate is fixed with the through notches in a connecting position in a welding mode.

4. The finned tube easy to disassemble and assemble according to claim 1, wherein: the first radiating fins are provided with a plurality of groups, the second radiating fins are provided with a plurality of groups, and the first radiating fins and the second radiating fins are both in equidistance installation arrangement structures.

5. The finned tube easy to disassemble and assemble according to claim 1, wherein: the specification of the inserting groove is matched with that of the magnetic inserting pieces, the magnetic inserting pieces are provided with two groups, the specifications of the two groups of magnetic inserting pieces are the same, the two groups of magnetic inserting pieces are symmetrically arranged on the left side and the right side of the lower end face of the first radiating fin, and the magnetic inserting pieces are connected with the magnetic embedded pad through magnetic adsorption.

Images