CN205781559U - A kind of flange fast junction apparatus - Google Patents
A kind of flange fast junction apparatus Download PDFInfo
- Publication number
- CN205781559U CN205781559U CN201620477911.8U CN201620477911U CN205781559U CN 205781559 U CN205781559 U CN 205781559U CN 201620477911 U CN201620477911 U CN 201620477911U CN 205781559 U CN205781559 U CN 205781559U
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- CN
- China
- Prior art keywords
- clip
- flange
- locking nut
- clamping
- front clip
- 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
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Abstract
nullThe utility model discloses a kind of flange fast junction apparatus，It is applicable to the dismounting repeatedly of Flange joint，Specifically comprise the front clip for clamping flange、Rear clip，Regulation bolt for front and back's clamp connection、Adjusting nut、Clamping screw、Locking nut，Chain connection is relied between regulation bolt and front clip，Lock by adjusting nut behind the hole, location on rear clip，Chain connection is relied between clamping screw and rear clip，It is adjusted by locking nut after the adjustment hole of front clip，Front and back it is designed with the notch for clamping flange inside clip，Locking slot is had at front clip，Clamping force for locking nut is arranged，Front clip is provided with incision position，Clamping screw directly can be separated front clip without all loosening to take out after leaving regulating tank by locking nut，Simultaneously，Front clip is provided with handle，Facilitate quickly opening of clip.This utility model simple in construction, connects reliable, applied widely, in can be applicable to experimental implementation and having the Flange joint operation opening requirement soon.
Description
Technical field
The invention belongs to Flange joint technical field, be specifically related to a kind of for flange rapid abutting joint
Clamping hoop type attachment means.
Background technology
Flange joint is the important connected mode of pipeline construction, this connected mode have convenient disassembly,
The advantages such as intensity height, good seal performance, the connected mode used at present is generally bolt type flange
Connecting, Bolted Flanged Connection realizes connecting generally by the flange of bolt fastening pipe end,
In needing the practical operation repeatedly removed stage makeup and costume, such as experimental check, assembling and setting etc., this connection side
Method uses manual docking mode, i.e. bolt-pad-Flange joint, and required time is long, shadow
Ring actual production efficiency.Therefore, a kind of ring flange rapid abutting joint mechanism need to be provided, solve the used time
Grow and need the Flange joint problem repeatedly dismantled, improve the factory testing effect of Flange joint parts
Rate, saves production cost.
Summary of the invention
The invention aims to solve the problems referred to above that the most conventional Flange joint exists, carry
Having supplied a kind of clamping hoop type bindiny mechanism for flange rapid abutting joint, its technical scheme is as follows:
A kind of flange fast junction apparatus, comprises the front clip for clamping flange, rear clip, is used for
The regulation bolt of clamp connection front and back, adjusting nut, clamping screw, locking nut.Regulation spiral shell
Rely on chain connection between bolt and front clip, lock by adjusting nut behind the hole, location on rear clip
Tightly.Chain connection is relied on, by lock after the adjustment hole of front clip between clamping screw and rear clip
Jack panel is adjusted.Front and back it is designed with the notch for clamping flange inside clip, front
Having regulating tank at clip, the clamping force for locking nut is arranged, and front clip is provided with incision position,
Clamping screw directly can be separated front clip after leaving regulating tank by locking nut, meanwhile, front
Clip is provided with handle, facilitates quickly opening of clip.
The present invention, compared with conventional stud-pad-flange connection, has the advantage that
(1) connect simple and convenient, do not interfere with the service behaviour of the pipeline being connected with flange,
Only need during dismounting to loosen clamping screw, improve dismounting efficiency；
(2) firm and reliable connection, inner card cage structure in echelon, regulation adjusting nut can make
Flange clamps, and ensures that the sealing of junction is reliable；
(3) applied widely, regulate adjusting nut, the flange rapid abutting joint dress of same model
Put the Flange joint of applicable a series of size.
A kind of flange fast junction apparatus that the present invention provides, simple in construction, operate feasible, suitable
In commercial production, the fast testing detection of Flange joint and the pressure vessel of fast-open type connect
In.
Accompanying drawing explanation
Fig. 1 is the flange fast junction apparatus structural representation that the embodiment of the present invention provides.
Fig. 2 is trapezoidal draw-in groove schematic diagram in the clip that the embodiment of the present invention provides.
Fig. 3 is the front yoke configurations schematic diagram that the embodiment of the present invention provides.
Fig. 4 is the embodiment schematic diagram that the embodiment of the present invention provides.
In figure: 1, front clip；2, regulation bolt；3, adjusting nut；4, rear clip；5、
Clamping screw；6, locking nut；7, handle；8, flange is injected；9, by note flange.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with
Accompanying drawing, is further elaborated to the present invention.Should be appreciated that described herein specifically
Embodiment only in order to explain the present invention, is not intended to limit the present invention, every to skill of the present invention
Art scheme is modified or equivalent, without deviating from spirit and the model of technical scheme
Enclose, within being encompassed by the scope of the present invention.
The present invention is a kind of flange fast junction apparatus, it is adaptable to flange needs the reality repeatedly removed stage makeup and costume
In the operation of border, replace the mode of conventional multiple bolted flange.Flange fast junction apparatus is tied
Structure schematic diagram uses the front clip 1 of clamping flange, rear clip 4 as it is shown in figure 1, this device comprises,
For the regulation bolt 2 of front and back's clamp connection, adjusting nut 3, clamping screw 5, locking screw
Female 6.Chain connection is relied on, through determining on rear clip 4 between regulation bolt 2 and front clip 1
Position is locked by adjusting nut 3 behind hole.Chain connection is relied between clamping screw 5 and rear clip 4,
Lock by locking nut 6 after the adjustment hole of front clip 1.
As in figure 2 it is shown, be front and back designed with the trapezoidal notch for clamping flange inside clip
(2-1), as it is shown on figure 3, have regulating tank (2-2) at front clip 1, it is used for regulating locking
The clamping force of nut 6 is arranged, and front clip 1 is provided with incision position (2-3), and locking nut 6 leaves tune
Directly clamping screw 5 can be separated front clip from fracture (2-3) after joint groove (2-2)
1, meanwhile, front clip 1 is provided with handle 7, quickly opening of convenient front clip 1.
Fig. 4 show this device specific embodiment, and the present embodiment is used for describing this invention and connects note
Enter flange 8 and by note flange 9, first, according to the size regulation spiral shell injecting flange 8
Female (3), determine the constant spacing between before and after's clip, and guarantee the solid and reliable of connection, will
Clamping screw 5 separates from incision position, opens front clip 1, will inject flange 8, by note method
After sending into after orchid 9 and the alignment of packing ring axis in clip, clip before regaining, by clamping screw 3
From fracture (2-3), send front clip back to, and lock locking nut, until locking nut enters
In regulating tank (2-2), along with locking nut screwing, inject flange and can be at ladder by note flange
Packing washer under the effect of shape draw-in groove, it is achieved seal, can be normally carried out after installation experiment or
Person operates, and operation loosens locking nut after terminating, and makes locking nut depart from regulating tank (2-2),
Pulling clamping screw, clamping screw realizes rotating and departing from from incision position under chain connection effect
Front clip, relies on handle 7 to pull front clip, and front clip rotates around hinge, and flange departs from clip,
Connect and release.Without loosening and adjust adjusting nut, only when continuing the flange connecting same model
After need to installing flange, clamping screw (5) is moved in regulating tank from fracture (2-3),
And utilize locking nut (6) to regulate accordingly.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention,
All any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention,
Should be included within the scope of the present invention.
Claims (4)
1. a flange fast junction apparatus, it is characterised in that described flange rapid abutting joint fills
Put the front clip comprised for clamping flange, rear clip, for the regulation spiral shell of clamp connection front and back
Bolt, adjusting nut, clamping screw, locking nut.
2. flange fast junction apparatus as claimed in claim 1, it is characterised in that described
Relying on chain connection between regulation bolt and front clip, front clip can rotate relative to regulation bolt,
Relying on chain connection between clamping screw and rear clip, clamping screw can rotate relative to rear clip.
3. flange fast junction apparatus as claimed in claim 1, it is characterised in that described
Having regulating tank at front clip, the clamping force for locking nut is arranged, and front clip is provided with fracture
Place, locking nut leave regulating tank after without take out nut can directly regulation bolt be separated
Front clip, meanwhile, front clip is provided with handle, facilitates quickly opening of clip.
4. flange fast junction apparatus as claimed in claim 1, it is characterised in that described
Front and back have trapezoidal draw-in groove in clip, inject flange and can be compressed in dovetail groove by note flange
Cushion rubber, and realize sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477911.8U CN205781559U (en) | 2016-05-24 | 2016-05-24 | A kind of flange fast junction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477911.8U CN205781559U (en) | 2016-05-24 | 2016-05-24 | A kind of flange fast junction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781559U true CN205781559U (en) | 2016-12-07 |
Family
ID=58113222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620477911.8U Expired - Fee Related CN205781559U (en) | 2016-05-24 | 2016-05-24 | A kind of flange fast junction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781559U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194727A (en) * | 2018-02-02 | 2018-06-22 | 东莞中子科学中心 | Chain type hoop for vacuum flange butt joint, mounting tool and mounting method thereof |
| CN109230023A (en) * | 2018-09-18 | 2019-01-18 | 安徽宁磁电子科技有限公司 | Ultra-fine powder collecting device |
| CN109295979A (en) * | 2018-11-02 | 2019-02-01 | 济南力稳岩土工程有限公司 | A kind of surface drilling can arbitrarily adjust the two-liquid grouting device of slip casting tube angulation |
| CN110578617A (en) * | 2019-08-08 | 2019-12-17 | 陕西蓝箭航天技术有限公司 | Liquid rocket pipeline butt joint method and separation method |
| CN110820543A (en) * | 2019-10-18 | 2020-02-21 | 同济大学 | Cylindrical pier structure capable of being repeatedly disassembled and assembled and design method |
| CN112355962A (en) * | 2020-10-30 | 2021-02-12 | 安徽江淮汽车集团股份有限公司 | Flange mounting tool |
-
2016
- 2016-05-24 CN CN201620477911.8U patent/CN205781559U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194727A (en) * | 2018-02-02 | 2018-06-22 | 东莞中子科学中心 | Chain type hoop for vacuum flange butt joint, mounting tool and mounting method thereof |
| CN108194727B (en) * | 2018-02-02 | 2024-01-30 | 国科中子医疗科技有限公司 | Chain clamp for vacuum flange butt joint, mounting tool and mounting method thereof |
| CN109230023A (en) * | 2018-09-18 | 2019-01-18 | 安徽宁磁电子科技有限公司 | Ultra-fine powder collecting device |
| CN109295979A (en) * | 2018-11-02 | 2019-02-01 | 济南力稳岩土工程有限公司 | A kind of surface drilling can arbitrarily adjust the two-liquid grouting device of slip casting tube angulation |
| CN109295979B (en) * | 2018-11-02 | 2024-03-15 | 济南力稳岩土工程有限公司 | Double-liquid grouting device capable of randomly adjusting angle of grouting pipe in ground drilling |
| CN110578617A (en) * | 2019-08-08 | 2019-12-17 | 陕西蓝箭航天技术有限公司 | Liquid rocket pipeline butt joint method and separation method |
| CN110820543A (en) * | 2019-10-18 | 2020-02-21 | 同济大学 | Cylindrical pier structure capable of being repeatedly disassembled and assembled and design method |
| CN110820543B (en) * | 2019-10-18 | 2020-12-29 | 同济大学 | Cylindrical pier structure capable of being repeatedly disassembled and assembled and design method |
| CN112355962A (en) * | 2020-10-30 | 2021-02-12 | 安徽江淮汽车集团股份有限公司 | Flange mounting tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170524 |