CN205607231U - Take intensive heat exchange assemblies of screwed connection piece - Google Patents

Take intensive heat exchange assemblies of screwed connection piece Download PDF

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Publication number
CN205607231U
CN205607231U CN201620300354.2U CN201620300354U CN205607231U CN 205607231 U CN205607231 U CN 205607231U CN 201620300354 U CN201620300354 U CN 201620300354U CN 205607231 U CN205607231 U CN 205607231U
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CN
China
Prior art keywords
heat exchange
sheet
tie
connection piece
bearing block
Prior art date
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Application number
CN201620300354.2U
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Chinese (zh)
Inventor
曾荣良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT Co Ltd
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CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN201620300354.2U priority Critical patent/CN205607231U/en
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Abstract

The utility model discloses a take intensive heat exchange assemblies of screwed connection piece, including bearing frame, pivot and tie, wherein a port of bearing frame is equipped with the end cover, is fixed with a set of stabilizer blade, these stabilizer blades and heat exchange tube combination during the installation along circumference on the outer wall of this another port of bearing frame, pivot one end is stretched in the bearing frame to normal running fit with it, the other end of this pivot are through a connection piece and tie fixed connection, and the shape of this tie is spiral, its characterized in that: the shape of connection piece also is the spiral, and the direction of twist of connection piece is unanimous with the direction of twist of tie. The utility model discloses a shape that changes the connection piece has increased structural strength, just so makes the connection piece be difficult to the fracture, thereby guarantees the utility model discloses a life and reliability to reduce the water resistance simultaneously, just so improved intensive heat exchange assemblies's heat exchange efficiency, killed two birds with one stone, thereby solved prior art's defect well through little change, had fine practicality.

Description

A kind of band spiral connects the enhanced heat exchange assembly of sheet
Technical field
This utility model belongs to field of environment protection equipment, particularly relates to a kind of band spiral and connects the enhanced heat exchange group of sheet Part.
Background technology
For field of Environment Protection technical staff it is well known that enhanced heat exchange assembly is a kind of Common Component, it is general It is contained in heat exchanger tube.Existing enhanced heat exchange assembly includes bearing block, rotating shaft and tie, its bottom bracket One port, equipped with end cap, the outer wall of this bearing block another port circumferentially has one group of leg, this Axially arranged along bearing block of foot, the interior contact of these legs and heat exchanger tube during installation, thus strengthening is changed Hot assembly is inserted in heat exchanger tube.Further, one end of described rotating shaft reaches in bearing block, and rotation is joined therewith Closing, the other end of this rotating shaft is connected by a rectilinear connection sheet and described tie are fixing, this tie It is shaped as spiral type.During enhanced heat exchange system work, water enters in heat exchanger tube from the sidewall of heat exchanger tube, by turning Axle side rushes at tie, thus drives spiral type tie and axis of rotation, and then realizes enhanced heat exchange.
Due to connect sheet be shaped as linear, thus bring the defect of two aspects, one is structural strength The highest, easy fracture, thus affect service life and the reliability of enhanced heat exchange assembly, two is that water resistance is relatively big, Thus affect the heat exchange efficiency of enhanced heat exchange assembly.
Utility model content
Technical problem to be solved in the utility model is the enhanced heat exchange group providing a kind of band spiral to connect sheet Part, structural strength to be increased, and reduce water resistance simultaneously.
The technical solution of the utility model is as follows: a kind of band spiral connects the enhanced heat exchange assembly of sheet, including bearing block (1), rotating shaft (4) and tie (6), a port of its bottom bracket (1), should equipped with end cap (2) Circumferentially be fixed with one group of leg (3) on the outer wall of bearing block another port, during installation these legs (3) with Heat exchanger tube combines；Described rotating shaft (4) one end reaches in bearing block (1), and is rotatably assorted therewith, this turn The other end of axle (4) is connected by connection sheet (5) and described tie (6) are fixing, the shape of this tie Shape is spiral type, it is characterised in that: the shape of described connection sheet (5) is also spiral type, and connects sheet (5) Direction of twist consistent with the direction of twist of described tie (6).
Compared with traditional structure, the shape connecting sheet (5) is adjusted to by this utility model by original linear Present spiral type, and the direction of twist connecting sheet (5) is consistent with the direction of twist of described tie (6). Use above improvement, connect sheet (5) by distortion and can significantly improve its structural strength, thus make connection Sheet (5) is not easy fracture, thus ensures service life of the present utility model and reliability；Meanwhile, sheet is connected (5), after Adjusting Shape is spiral type, the resistance of water flowing is obviously reduced, and thus can improve enhanced heat exchange The heat exchange efficiency of assembly.This utility model adds structural strength by changing the shape connecting sheet (5), and Reduce water resistance simultaneously, kill two birds with one stone, thus solved the defect of prior art by little change well, tool There is good practicality.
As decision design, described connection sheet (5) and described tie (6) constitute complete a, continuous print Helical structure, thus can more effectively reduce water resistance, thus improve serviceability of the present utility model.
In order to reduce water resistance further, the distortion angle of described connection sheet (5) is preferably 120 °.
As preferably, described connection sheet (5) is stainless steel part, and described rotating shaft (4) is inserted in one end of this connection sheet After the U-lag of corresponding end, riveting is fixing, and connects the other end and described tie (6) corresponding end of sheet (5) After laminating, riveting is fixing, and this tie (6) is working of plastics.
In the present case, the number of described leg (3) is three, and these three legs are along the week of bearing block (1) To being uniformly distributed, and axially arranged along bearing block (1) of leg (3).
Beneficial effect: this utility model adds structural strength by changing the shape connecting sheet, thus makes Connect sheet and be not easy fracture, thus ensure service life of the present utility model and reliability, and reduce simultaneously Water resistance, which improves the heat exchange efficiency of enhanced heat exchange assembly, kills two birds with one stone, thus by little change very Solve well the defect of prior art, there is good practicality.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
As shown in Figure 1, 2, 3, a kind of band spiral connect sheet enhanced heat exchange assembly, mainly by bearing block 1, End cap 2, leg 3, rotating shaft 4, connection sheet 5 are constituted with tie 6.Wherein, a port of bearing block 1 Equipped with end cap 2, in the present case, the external screw thread on this end cap 2 is connected with the female thread of bearing block 1, and bearing Seat 1 and end cap 2 are stainless steel part.Circumferentially it is fixed with one group on the outer wall of bearing block 2 another port to prop up Foot 3, during installation, these legs 3 are combined with heat exchanger tube, thus connection sheet 5 and tie 6 are inserted into bearing block In 2.In the present case, the number of leg 3 is three, and these three legs 3 uniformly divide along the circumference of bearing block 1 Cloth, and axially arranged along bearing block 1 of leg 3, the contact internal walls of these legs 3 and heat exchanger tube during installation.
One end of rotating shaft 4 reaches in bearing block 1, and is rotatably assorted with bearing block 1.In the present case, rotating shaft 4 The form being added retainer 8 by Ceramic Balls 7 is rotatably assorted with bearing block 1.The other end of rotating shaft 4 passes through one One end of individual connection sheet 5 and tie 6 is fixing to be connected, this tie 6 be shaped as spiral type, and tie 6 The other end is unsettled.
As shown in Figure 1, 2, 3, the shape connecting sheet 5 is adjusted to present spiral type by original linear, And the direction of twist of connection sheet 5 is consistent with the direction of twist of tie 6.Connect sheet 5 and tie 6 constitutes one Completely, continuous print helical structure.Further, the distortion angle connecting sheet 5 is preferably 120 °.It addition, even Contact pin 5 is stainless steel part, and after the U-lag of one end insertion rotating shaft 4 corresponding end of this connection sheet 5, riveting is fixing, And the other end and tie 6 corresponding end connecting sheet 5 fit after riveting fixing, this tie 6 is working of plastics.
The foregoing is only preferred embodiment of the present utility model, not with this utility model for limiting, All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should Within being included in protection domain of the present utility model.

Claims (5)

1. band spiral connects an enhanced heat exchange assembly for sheet, including bearing block (1), rotating shaft (4) and knob Band (6), a port of its bottom bracket (1) is equipped with end cap (2), the outer wall of this bearing block another port On be circumferentially fixed with one group of leg (3), during installation, these legs (3) are combined with heat exchanger tube；Described rotating shaft (4) in one end reaches bearing block (1), and being rotatably assorted therewith, the other end of this rotating shaft (4) passes through one Individual connection sheet (5) and described tie (6) are fixing to be connected, this tie be shaped as spiral type, its feature exists In: the shape of described connection sheet (5) is also spiral type, and connects the direction of twist of sheet (5) and described knob The direction of twist of band (6) is consistent.
Band spiral the most according to claim 1 connects the enhanced heat exchange assembly of sheet, it is characterised in that: institute State connection sheet (5) and described tie (6) constitutes complete, a continuous print helical structure.
Band spiral the most according to claim 2 connects the enhanced heat exchange assembly of sheet, it is characterised in that: institute The distortion angle stating connection sheet (5) is 120 °.
Band spiral the most according to claim 1 connects the enhanced heat exchange assembly of sheet, it is characterised in that: institute Stating connection sheet (5) is stainless steel part, and the U-shaped of described rotating shaft (4) corresponding end is inserted in one end of this connection sheet Rivet after groove and fix, and the other end connecting sheet (5) rivets admittedly after the laminating of described tie (6) corresponding end Fixed, this tie (6) is working of plastics.
5. connect the enhanced heat exchange assembly of sheet according to the arbitrary described band spiral of claim 1-4, its feature exists In: the number of described leg (3) is three, and these three legs are uniformly distributed along the circumference of bearing block (1), And axially arranged along bearing block (1) of leg (3).
CN201620300354.2U 2016-04-12 2016-04-12 Take intensive heat exchange assemblies of screwed connection piece Active CN205607231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620300354.2U CN205607231U (en) 2016-04-12 2016-04-12 Take intensive heat exchange assemblies of screwed connection piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620300354.2U CN205607231U (en) 2016-04-12 2016-04-12 Take intensive heat exchange assemblies of screwed connection piece

Publications (1)

Publication Number Publication Date
CN205607231U true CN205607231U (en) 2016-09-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620300354.2U Active CN205607231U (en) 2016-04-12 2016-04-12 Take intensive heat exchange assemblies of screwed connection piece

Country Status (1)

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CN (1) CN205607231U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2714469C2 (en) * 2019-07-11 2020-02-17 Павел Евгеньевич Портнов Turbulising device for heat exchange pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2714469C2 (en) * 2019-07-11 2020-02-17 Павел Евгеньевич Портнов Turbulising device for heat exchange pipe
WO2021006769A1 (en) * 2019-07-11 2021-01-14 Павел Евгеньевич ПОРТНОВ Turbulizing device for heat exchange tubes

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PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Take intensive heat exchange assemblies of screwed connection piece

Effective date of registration: 20170331

Granted publication date: 20160928

Pledgee: Chongqing new billion financing Company limited by guarantee

Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT CO., LTD.

Registration number: 2017980000105

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Date of cancellation: 20180404

Granted publication date: 20160928

Pledgee: Chongqing new billion financing Company limited by guarantee

Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT CO., LTD.

Registration number: 2017980000105

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Take intensive heat exchange assemblies of screwed connection piece

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Pledgee: Chongqing new billion financing Company limited by guarantee

Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT CO., LTD.

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Denomination of utility model: Take intensive heat exchange assemblies of screwed connection piece

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Pledgee: Bank of China Limited Chongqing Tongliang Branch

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Denomination of utility model: Enhanced heat exchange assembly with spiral connecting piece

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Pledgee: Bank of China Limited Chongqing Tongliang Branch

Pledgor: CHONGQING HUANJI LOW CARBON ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd.

Registration number: Y2022500000006