CN208778973U - A kind of hinge lateral type compensator - Google Patents
A kind of hinge lateral type compensator Download PDFInfo
- Publication number
- CN208778973U CN208778973U CN201821037702.7U CN201821037702U CN208778973U CN 208778973 U CN208778973 U CN 208778973U CN 201821037702 U CN201821037702 U CN 201821037702U CN 208778973 U CN208778973 U CN 208778973U
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- China
- Prior art keywords
- fixture block
- guide shell
- intermediate tube
- groups
- lateral type
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Abstract
The utility model discloses a kind of hinge lateral type compensators of compensator technical field, including intermediate tube, bellows is respectively mounted at left and right sides of the intermediate tube, the inside of the intermediate tube is installed by guide shell, and the both ends of guide shell are connect with flange seal, seal chamber is formed between the guide shell and intermediate tube and two groups of bellowss, and thermal insulating filler is equipped in seal chamber, the top and bottom uniform pitch of the guide shell is provided with fixture block, the top and bottom inner wall of the intermediate tube is mounted on fixed plate, and the card slot to match with fixture block is offered in fixed plate, the fixture block that the hinge lateral type compensator is arranged by the top and bottom uniform pitch of guide shell, and top fixture block is tilted to the left setting, and bottom fixture block is tilted to the right setting, be conducive to the cooperation of fixture block and card slot, the more fastening for keeping guide shell fixed, it prevents It shakes, not will cause the loss of thermal insulating filler, good heat-blocking action can be played, to protect bellows.
Description
Technical field
The utility model relates to compensator technical field, specially a kind of hinge lateral type compensator.
Background technique
Hinge lateral type compensator it lateral delfection displacement on any direction can be absorbed, hinge axis can be deposited by internal pressure
Caused thrust.Hinge transverse wave compensator is inhaled to effective dilatation of the elastic element using FlexbleJoint
A kind of compensation device for the change in size that closed tube line, conduit or container are generated by the reasons such as expanding with heat and contract with cold, belongs to a kind of compensation
Element, can be to axial direction, lateral and angular displacement absorption.Existing hinge lateral type compensator is filled out in ripple tube cavity
Heat-resistant filler is filled, with thermal insulation protection bellows.However as the lengthening for using the time, high-temperature medium constantly flows in guide shell
It is logical, make to generate weak vibrations between guide shell and flange, the time is longer, shakes bigger, can wear and generate gap, filler be easy from
It is lost in pipeline in gap, causes the filler in ripple tube cavity to be lost, cause compensator high temperature resistance poor, it is vulnerable,
Service life is short.
Utility model content
The purpose of this utility model is to provide a kind of hinge lateral type compensators, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hinge lateral type compensator, including in
Between manage, bellows is respectively mounted at left and right sides of the intermediate tube, bellows described in two groups is respectively mounted method far from the side of intermediate tube
Orchid is respectively mounted U-shaped frame at the top and bottom of flange described in two groups, passes through pin shaft articulated connection on U-shaped frame described in two groups of left and right
Guide shell is installed in the inside of bar, the intermediate tube, and the both ends of guide shell are connect with flange seal, the guide shell and intermediate tube
Seal chamber is formed between two groups of bellowss, and is equipped with thermal insulating filler in seal chamber, and the top and bottom of the guide shell are equal
It is even to be tiltedly installed with fixture block, and top fixture block is tilted to the left setting, and bottom fixture block is tilted to the right setting, the top of the intermediate tube
Portion and bottom interior wall are mounted on fixed plate, and the card slot to match with fixture block is offered in fixed plate.
Preferably, the fixture block is evenly arranged with four groups, and the tilt angle of fixture block is 30 °.
Preferably, four groups of threaded holes are uniformly provided on the flange, and the outer wall of four groups of threaded holes is respectively mounted sealing ring.
Preferably, the guide shell includes inner barrel and outer barrel, and cavity is formed between inner cylinder and outer cylinder, and installation in cavity
Heat barrier foam.
Preferably, the thermal insulating filler is silicon rubber asbestos cord.
Compared with prior art, the utility model has the beneficial effects that the hinge lateral type compensator passes through guide shell
The fixture block of top and bottom uniform pitch setting, and top fixture block is tilted to the left setting, and bottom fixture block is tilted to the right setting, has
Conducive to the cooperation of fixture block and card slot, the more fastening for keeping guide shell fixed prevents shaking, not will cause the stream of thermal insulating filler
It loses, good heat-blocking action can be played, to protect bellows.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model flange arrangement schematic diagram；
Fig. 3 is the utility model guide shell structural schematic diagram.
In figure: 1 intermediate tube, 2 bellowss, 3 flanges, 4U type frame, 5 connecting rods, 6 pin shafts, 7 guide shells, 71 inner cylinders, outside 72
Cylinder, 73 cavitys, 74 heat barrier foams, 8 fixed plates, 9 card slots, 10 seal chambers, 11 thermal insulating fillers, 12 fixture blocks, 13 threaded holes, 14
Sealing ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of hinge lateral type compensator, including centre
Pipe 1, the left and right sides of intermediate tube 1 are respectively mounted bellows 2, and two groups of bellowss 2 are respectively mounted flange 3 far from the side of intermediate tube 1,
The top and bottom of two groups of flanges 3 are respectively mounted U-shaped frame 4, pass through 6 bar that is articulated and connected 5 of pin shaft, centre on the two groups of U-shaped framves 4 in left and right
Guide shell 7 is installed in the inside of pipe 1, and the both ends of guide shell 7 and flange 3 are tightly connected, guide shell 7 and intermediate tube 1 and two groups of waves
Seal chamber 10 is formed between line pipe 2, and is equipped with thermal insulating filler 11 in seal chamber 10, and the top and bottom of guide shell 7 are uniformly inclined
Tiltedly it is provided with fixture block 12, and top fixture block 12 is tilted to the left setting, and bottom fixture block 12 is tilted to the right setting, the top of intermediate tube 1
Portion and bottom interior wall are mounted on fixed plate 8, and the card slot 9 to match with fixture block 12 is offered in fixed plate 8.
Wherein, fixture block 12 is evenly arranged with four groups, and the tilt angle of fixture block 12 is 30 ° by fixture block 12 and card slot 9
It cooperates, prevents guide shell 7 from generating shaking, fixture block 12, which tilts 30 ° of settings, can make fixed more fastening；
Four groups of threaded holes 13 are uniformly provided on flange 3, and the outer wall of four groups of threaded holes 13 is respectively mounted sealing ring 14, side
Just hinge lateral type compensator is mounted on pipeline, while sealing ring 14 can prevent the junction of threaded hole 13 from sealing not
Tightly；
Guide shell 7 includes inner cylinder 71 and outer cylinder 72, and cavity 73 is formed between inner cylinder 71 and outer cylinder 72, and peace in cavity 73
Heat barrier foam 74 is filled, further increases heat-insulated effect by heat barrier foam 74；
Thermal insulating filler 11 is silicon rubber asbestos cord, and silicon rubber asbestos cord has the characteristics that heat-and corrosion-resistant, can play
Good heat-blocking action, to protect bellows 2.
Working principle: facilitated by the threaded hole 13 of setting and the hinge lateral type compensator is connected on pipeline, simultaneously
Sealing ring 14 can play good sealing function, prevent junction leak, which can absorb arbitrarily
Lateral delfection displacement, hinge axis on direction can deposit thrust caused by by internal pressure, the fixture block 12 on guide shell 7 and card slot 9
It cooperates, can prevent guide shell 7 from generating shaking, while thermal insulating filler 11 can play good heat-blocking action, thus
Bellows 2 is protected, is prolonged its service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of hinge lateral type compensator, including intermediate tube (1), it is characterised in that: the left and right sides of the intermediate tube (1) is equal
It installs bellows (2), bellows described in two groups (2) is respectively mounted flange (3), flange described in two groups far from the side of intermediate tube (1)
(3) it is respectively mounted at the top and bottom of U-shaped frame (4), passes through pin shaft (6) bar that is articulated and connected on U-shaped frame (4) described in two groups of left and right
(5), guide shell (7) are installed in the inside of the intermediate tube (1), and the both ends of guide shell (7) and flange (3) are tightly connected, described
Seal chamber (10) are formed between guide shell (7) and intermediate tube (1) and two groups of bellowss (2), and are equipped in seal chamber (10) heat-insulated
The top and bottom uniform pitch of filler (11), the guide shell (7) is provided with fixture block (12), and top fixture block (12) is to the left
It is obliquely installed, and bottom fixture block (12) is tilted to the right setting, the top and bottom inner wall of the intermediate tube (1) is mounted on fixation
Plate (8), and the card slot (9) to match with fixture block (12) is offered in fixed plate (8).
2. a kind of hinge lateral type compensator according to claim 1, it is characterised in that: the fixture block (12) is uniformly arranged
There are four groups, and the tilt angle of fixture block (12) is 30 °.
3. a kind of hinge lateral type compensator according to claim 1, it is characterised in that: uniformly opened on the flange (3)
Equipped with four groups of threaded holes (13), and the outer wall of four groups of threaded holes (13) is respectively mounted sealing ring (14).
4. a kind of hinge lateral type compensator according to claim 1, it is characterised in that: the guide shell (7) includes interior
Cylinder (71) and outer cylinder (72), and cavity (73) are formed between inner cylinder (71) and outer cylinder (72), and the heat-insulated bubble of installation in cavity (73)
Foam (74).
5. a kind of hinge lateral type compensator according to claim 1, it is characterised in that: the thermal insulating filler (11) is
Silicon rubber asbestos cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037702.7U CN208778973U (en) | 2018-07-03 | 2018-07-03 | A kind of hinge lateral type compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821037702.7U CN208778973U (en) | 2018-07-03 | 2018-07-03 | A kind of hinge lateral type compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778973U true CN208778973U (en) | 2019-04-23 |
Family
ID=66153234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821037702.7U Active CN208778973U (en) | 2018-07-03 | 2018-07-03 | A kind of hinge lateral type compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059396A (en) * | 2019-11-21 | 2020-04-24 | 江苏五星波纹管有限公司 | Shock-absorbing high-strength anti-corrosion compensator and processing method thereof |
-
2018
- 2018-07-03 CN CN201821037702.7U patent/CN208778973U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059396A (en) * | 2019-11-21 | 2020-04-24 | 江苏五星波纹管有限公司 | Shock-absorbing high-strength anti-corrosion compensator and processing method thereof |
| CN111059396B (en) * | 2019-11-21 | 2021-08-20 | 江苏五星波纹管有限公司 | Shock-absorbing high-strength anti-corrosion compensator and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200715 Address after: 116033 Dalian Bay Street Sujia Cun Yinxia Road, Ganjingzi District, Dalian City, Liaoning Province Patentee after: Dalian 3D expansion joint Co., Ltd Address before: 225500 148 people's Middle Road, Jiangyan Town, Jiangyan District, Taizhou, Jiangsu. Patentee before: Wang Xiulan |
|
| TR01 | Transfer of patent right |