CN204153361U - A kind of high-temperature resistant tube connecting flange - Google Patents

A kind of high-temperature resistant tube connecting flange Download PDF

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Publication number
CN204153361U
CN204153361U CN201420551086.2U CN201420551086U CN204153361U CN 204153361 U CN204153361 U CN 204153361U CN 201420551086 U CN201420551086 U CN 201420551086U CN 204153361 U CN204153361 U CN 204153361U
Authority
CN
China
Prior art keywords
flange
flange body
land
radiating fin
temperature resistant
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
Application number
CN201420551086.2U
Other languages
Chinese (zh)
Inventor
夏雪波
夏晨杰
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.)
Anhui Hong Jie Pipeline Manufacturing Co Ltd
Original Assignee
Anhui Hong Jie Pipeline Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Hong Jie Pipeline Manufacturing Co Ltd filed Critical Anhui Hong Jie Pipeline Manufacturing Co Ltd
Priority to CN201420551086.2U priority Critical patent/CN204153361U/en
Application granted granted Critical
Publication of CN204153361U publication Critical patent/CN204153361U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of high-temperature resistant tube connecting flange, for field of mechanical technique, it comprises flange body and land, and the waist of described flange body is provided with radiating groove; Described land is arranged on the outside junction surface of flange body; Be provided with radiating fin between described land and flange body, radiating fin is by locating stud adpting flange body and land, and radiating fin radial direction is provided with radiation hole; Described flange body, radiating fin and bolt hole land is provided with for being connected, fix.The utility model can be connected with high-temperature pipe, and thermal diffusivity is good, high temperature resistant, and install, easy to use, good airproof performance.

Description

A kind of high-temperature resistant tube connecting flange
technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of high-temperature resistant tube connecting flange.
Background technique
Flange is the blue flange disk of call again.General flange is interconnective part between pipe and pipe, for the connection between pipe end; Also the flange that the equipment that is used in is imported and exported is had, for the connection between two equipment, as speed reducer flange.Flange joint or flanged joint, refer to and be interconnected releasable connection as one group of combined sealing structure by flange, pad and bolt three.Piping flange means the flange of pipe arrangement in tube equipment, is used in import and export flange equipment meaning equipment.Perforation on flange, bolt makes two flanges be close to.Liner containment is used between flange.Flange divides be threaded (screwed connection) flange, welded flange and clip flange.Flange is all use in pairs, and low pressure pipeline can use an acting flange, and four kilograms with the use welded flange of upward pressure.Add sealing gasket between two panels flange plate, then use bolton.The flange thickness of different pressures is different, and the bolt that they use is also different.Water pump and valve, when being connected with pipeline, the local of these equipment facilities, also makes corresponding flange shape, also referred to as Flange joint.Every union piece using bolt connection simultaneously to close at two planar perimeter, be generally all called " flange ", as the connection of ventilation duct, this class part can be called " flange type part ".
The flange used in the market not can solve the heat sinking function during connection of high-temperature pipe, cause pipeline and flange temperature too high, affect working life, have very large security risk.
Model utility content
The utility model object is to provide a kind of high-temperature resistant tube connecting flange.
Scheme of the present utility model is as follows: a kind of high-temperature resistant tube connecting flange, comprises flange body and land, and the waist of described flange body is provided with radiating groove; Described land is arranged on the outside junction surface of flange body; Be provided with radiating fin between described land and flange body, radiating fin is by locating stud adpting flange body and land, and radiating fin radial direction is provided with radiation hole; Described flange body, radiating fin and bolt hole land is provided with for being connected, fix.
Described radiating fin is the multilayer chip structure adopting brass.
The waist of described flange body is provided with deep floor, and deep floor is arcuate structure, becomes dolioform.
The utility model beneficial effect:
(1) flange easy installation and removal, quick;
(2) flange body has heat sinking function, and thermal diffusivity is good;
(3) setting of radiating fin makes radiating effect strengthen, and reaches effect of double-radiation function;
(4) structural strength is high, and sealing, Safety performance are good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein: 1, flange body; 2, radiating fin; 3, land; 4, bolt hole; 5, radiating groove; 6, radiation hole; 7, locating stud; 8, deep floor.
embodiment
Below in conjunction with embodiment, the utility model is described further.
As shown in Figure 1, a kind of high-temperature resistant tube connecting flange, comprises flange body 1 and land 3, and the waist of described flange body 1 is provided with radiating groove 5, can evenly be arranged to square groove, curve bath or spiral chute, and heat radiation evenly; Described land 3 is arranged on the outside junction surface of flange body 1; Be provided with radiating fin 2 between described land 3 and flange body 1, described radiating fin 2 is the multilayer chip structure adopting brass, and radiating fin 2 is by locating stud 7 adpting flange body 1 and land 3, and radiating fin 2 radial direction is provided with radiation hole 6, is more of value to heat radiation; Described flange body 1, radiating fin 2 and land 3 is provided with for being connected, fixing bolt hole 4, with bolt, this flange can be connected with high-temperature pipe by bolt hole 4, stable connection, dismantle, easy for installation.
Further, the waist of described flange body 1 is provided with deep floor 8, and deep floor 8 is arcuate structure, becomes dolioform, and the waist solving flange body 1 is provided with radiating groove 5 and have impact on the problem of intensity, and Security is good.
Although give detailed description and explanation to embodiment of the present utility model above; but what should indicate is; we can carry out various equivalence according to conception of the present utility model to above-mentioned mode of execution and change and amendment; its function produced do not exceed that specification contains yet spiritual time, all should at protection domain of the present utility model.

Claims (3)

1. a high-temperature resistant tube connecting flange, comprises flange body and land, it is characterized in that: the waist of described flange body is provided with radiating groove; Described land is arranged on the outside junction surface of flange body; Be provided with radiating fin between described land and flange body, radiating fin is by locating stud adpting flange body and land, and radiating fin radial direction is provided with radiation hole; Described flange body, radiating fin and bolt hole land is provided with for being connected, fix.
2. a kind of high-temperature resistant tube connecting flange according to claim 1, is characterized in that: described radiating fin is the multilayer chip structure adopting brass.
3. a kind of high-temperature resistant tube connecting flange according to claim 2, it is characterized in that: the waist of described flange body is provided with deep floor, deep floor is arcuate structure, becomes dolioform.
CN201420551086.2U 2014-09-24 2014-09-24 A kind of high-temperature resistant tube connecting flange Expired - Fee Related CN204153361U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420551086.2U CN204153361U (en) 2014-09-24 2014-09-24 A kind of high-temperature resistant tube connecting flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420551086.2U CN204153361U (en) 2014-09-24 2014-09-24 A kind of high-temperature resistant tube connecting flange

Publications (1)

Publication Number Publication Date
CN204153361U true CN204153361U (en) 2015-02-11

Family

ID=52511476

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420551086.2U Expired - Fee Related CN204153361U (en) 2014-09-24 2014-09-24 A kind of high-temperature resistant tube connecting flange

Country Status (1)

Country Link
CN (1) CN204153361U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106015783A (en) * 2016-07-01 2016-10-12 陕西飞机工业(集团)有限公司 High pressure resistant flange connecting structure for liquid conveying pipeline of airplane
CN107131395A (en) * 2017-07-11 2017-09-05 湖南和然设备工程技术有限公司 Stainless valve muff

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106015783A (en) * 2016-07-01 2016-10-12 陕西飞机工业(集团)有限公司 High pressure resistant flange connecting structure for liquid conveying pipeline of airplane
CN107131395A (en) * 2017-07-11 2017-09-05 湖南和然设备工程技术有限公司 Stainless valve muff

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150211

Termination date: 20160924

CF01 Termination of patent right due to non-payment of annual fee