CN206572100U - Whirl compensator filler flange pressing device - Google Patents
Whirl compensator filler flange pressing device Download PDFInfo
- Publication number
- CN206572100U CN206572100U CN201720214513.1U CN201720214513U CN206572100U CN 206572100 U CN206572100 U CN 206572100U CN 201720214513 U CN201720214513 U CN 201720214513U CN 206572100 U CN206572100 U CN 206572100U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- gland
- whirl compensator
- pressing device
- fixedly connected
- 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
The utility model discloses whirl compensator filler flange pressing device, including inner tube, the left end of said inner tube outer surface is connected with pivot flange by the first ball, the right-hand member of said inner tube outer surface is fixedly connected with annular boss, the outer surface of said inner tube and gland is fixedly connected with positioned at the left end of annular boss, airtight and watertight padding is filled between the gland and annular boss.The utility model will be fixedly connected by bolt between pivot flange, gland and seal receptacle, simultaneously spring has been socketed in the outer surface of bolt, and it has been flexibly connected the first ball in the bottom of pivot flange, the second ball has been flexibly connected between support base and annular boss, while this whirl compensator radial positioning is met with axially position, also improve the compactness that pivot flange is connected with inner tube, existing whirl compensator is solved due to the defective tightness connected between flange and inner tube, causes the problem of working effect of pipeline compensator is undesirable.
Description
Technical field
The utility model is related to whirl compensator technical field, specially whirl compensator filler flange pressing device.
Background technology
Heat distribution pipeline produces corresponding physical deformation because of the change of pumped (conveying) medium temperature, if the deformation of heat distribution pipeline can not
Timely, sufficient compensation is obtained, greatly harm will be caused to pipe safety operation, the current universal device of heat distribution pipeline has pipeline
Compensation device, using it is more be that a kind of relatively rotated by inner and outer pipe realizes the whirl compensator of compensation, with swing offset side
Formula compensates the displacement of expanding with heat and contract with cold of piping cathetus pipeline section, but existing whirl compensator between flange and inner tube due to connecting not
It is enough close, cause the working effect of pipeline compensator undesirable, therefore, it is proposed that whirl compensator filler flange compresses dress
Put.
Utility model content
The purpose of this utility model is to provide whirl compensator filler flange pressing device possess raising flange and inner tube
The advantage of being completely embedded property, solves existing whirl compensator due to the defective tightness connected between flange and inner tube, causes pipe
The problem of working effect of road compensator is undesirable.
To achieve the above object, the utility model provides following technical scheme：Whirl compensator filler flange pressing device,
Including inner tube, the left end of said inner tube outer surface is connected with pivot flange by the first ball, said inner tube outer surface
Right-hand member is fixedly connected with annular boss, the outer surface of the said inner tube and left end positioned at annular boss is fixedly connected with gland, institute
State and airtight and watertight padding is filled between gland and annular boss, the upper surface of the gland is connected with seal receptacle, the sealing
The surface of seat, gland and pivot flange offers the company of being bolted between through hole, and seal receptacle, gland and pivot flange
Connect, the outer surface of the bolt is socketed with spring, and the right-hand member of the seal receptacle bottom is fixedly connected with support base, the support base
It is connected between annular boss on the right side of the second ball, the seal receptacle and is fixedly connected with special-shaped pipe joint, it is described close
The lower surface of envelope seat is coated with aluminum oxide coating, molybdenum disulfide coating, nitrogen silication chrome coating and superfine successively from inside to outside
Particulate tungsten carbide coating.
It is preferred that, the junction of the pivot flange and the first ball opens up fluted.
It is preferred that, the thickness of the aluminum oxide coating is 1 hundred to three hundred micron.
It is preferred that, the thickness of the molybdenum disulfide coating is 40 to two hundred microns.
It is preferred that, the thickness of the nitrogen silication chrome coating is 20 to one hundred five ten microns.
It is preferred that, the thickness of the ultrafine particle tungsten carbide coating is ten to one hundred micron.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model will be fixedly connected by bolt between pivot flange, gland and seal receptacle, while in bolt
Outer surface has been socketed spring, and has been flexibly connected the first ball in the bottom of pivot flange, between support base and annular boss
The second ball has been flexibly connected, while this whirl compensator radial positioning is met with axially position, supporting methods have been also improved
The compactness that orchid is connected with inner tube, solves existing whirl compensator due to the defective tightness connected between flange and inner tube, leads
Cause the problem of working effect of pipeline compensator is undesirable.
2nd, the utility model passes through aluminum oxide coating, molybdenum disulfide coating, nitrogen silication chrome coating and ultrafine particle carbon
Change the effect of tungsten coating, effectively increase wear-resisting, the heat-resisting quantity of seal receptacle, extend the service life of seal receptacle, meet enterprise
The interests of industry itself.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model coating structure schematic diagram.
In figure：1 inner tube, 2 special-shaped pipe joints, 3 support bases, 4 second balls, 5 airtight and watertight paddings, 6 seal receptacles, 61 3 oxidations two
Aluminized coating, 62 molybdenum disulfide coatings, 63 nitrogen silication chrome coatings, 64 ultrafine particle tungsten carbide coating, 7 glands, 8 springs, 9 bolts,
10 pivot flanges, 11 first balls, 12 annular boss.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2, whirl compensator filler flange pressing device, including inner tube 1 are referred to, the left end of the outer surface of inner tube 1 leads to
Cross the first ball 11 and be connected with pivot flange 10, the junction of pivot flange 10 and the first ball 11 opens up fluted, interior
The right-hand member of the outer surface of pipe 1 is fixedly connected with annular boss 12, the outer surface of inner tube 1 and the left end fixation company for being located at annular boss 12
Gland 7 is connected to, airtight and watertight padding 5 is filled between gland 7 and annular boss 12, the upper surface of gland 7 is connected with seal receptacle
6, the surface of seal receptacle 6, gland 7 and pivot flange 10 is offered between through hole, and seal receptacle 6, gland 7 and pivot flange 10
It is fixedly connected by bolt 9, the outer surface of bolt 9 is socketed with spring 8, and the right-hand member of the bottom of seal receptacle 6 is fixedly connected with support base
3, the second ball 4 is connected between support base 3 and annular boss 12, this whirl compensator radial positioning and axial direction is being met
While positioning, the compactness that pivot flange 10 is connected with inner tube 1 is also improved, existing whirl compensator is solved due to flange
The defective tightness being connected between inner tube 1, causes the problem of working effect of pipeline compensator is undesirable, the right side of seal receptacle 6
Special-shaped pipe joint 2 is fixedly connected with, the lower surface of seal receptacle 6 is coated with aluminum oxide coating 61, two sulphur successively from inside to outside
Change molybdenum coating 62, nitrogen silication chrome coating 63 and ultrafine particle tungsten carbide coating 64, effectively increase wear-resisting, the resistance to height of seal receptacle 6
Warm nature, extends the service life of seal receptacle 6, meets the interests of enterprise itself, the thickness of aluminum oxide coating 61 is 100
To 300 microns, the thickness of molybdenum disulfide coating 62 is 40 to two hundred microns, and the thickness of nitrogen silication chrome coating 63 arrives for 20
150 microns, the thickness of ultrafine particle tungsten carbide coating 64 is ten to one hundred micron.
In use, will be fixedly connected by bolt 9 between pivot flange 10, gland 7 and seal receptacle 6, while in bolt 9
Outer surface has been socketed spring 8, and has been flexibly connected the first ball 11 in the bottom of pivot flange 10, in support base 3 and convex annular
The second ball 4 has been flexibly connected between platform 12, while this whirl compensator radial positioning is met with axially position, has also been improved
Compactness that pivot flange 10 is connected with inner tube 1, solves existing whirl compensator due to connecting between flange and inner tube 1
Defective tightness, causes the problem of working effect of pipeline compensator is undesirable, is applied by aluminum oxide coating 61, molybdenum disulfide
The effect of layer 62, nitrogen silication chrome coating 63 and ultrafine particle tungsten carbide coating 64, effectively increases wear-resisting, the resistance to height of seal receptacle 6
Warm nature, extends the service life of seal receptacle 6, meets the interests of enterprise itself.
In summary：The whirl compensator filler flange pressing device, by bolt 9 by pivot flange 10, gland 7 and close
It is fixedly connected, while being socketed spring 8 in the outer surface of bolt 9, and is flexibly connected in the bottom of pivot flange 10 between envelope seat 6
First ball 11, the second ball 4 has been flexibly connected between support base 3 and annular boss 12, solves existing rotation compensation
Device causes the problem of working effect of pipeline compensator is undesirable due to the defective tightness connected between flange and inner tube 1.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. whirl compensator filler flange pressing device, including inner tube（1）, it is characterised in that：Said inner tube（1）A left side for outer surface
End passes through the first ball（11）It is connected with pivot flange（10）, said inner tube（1）The right-hand member of outer surface is fixedly connected with ring
Shape boss（12）, said inner tube（1）Outer surface and positioned at annular boss（12）Left end be fixedly connected with gland（7）, it is described
Gland（7）With annular boss（12）Between be filled with airtight and watertight padding（5）, the gland（7）Upper surface be connected with sealing
Seat（6）, the seal receptacle（6）, gland（7）And pivot flange（10）Surface offer through hole, and seal receptacle（6）, gland
（7）And pivot flange（10）Between pass through bolt（9）It is fixedly connected, the bolt（9）Outer surface be socketed with spring（8）, institute
State seal receptacle（6）The right-hand member of bottom is fixedly connected with support base（3）, the support base（3）With annular boss（12）Between activity
It is connected with the second ball（4）, the seal receptacle（6）Right side be fixedly connected with special-shaped pipe joint（2）, the seal receptacle（6）'s
Lower surface is coated with aluminum oxide coating successively from inside to outside（61）, molybdenum disulfide coating（62）, nitrogen silication chrome coating（63）
With ultrafine particle tungsten carbide coating（64）.
2. whirl compensator filler flange pressing device according to claim 1, it is characterised in that：The pivot flange
（10）With the first ball（11）Junction open up fluted.
3. whirl compensator filler flange pressing device according to claim 1, it is characterised in that：The alundum (Al2O3)
Coating（61）Thickness be 1 hundred to three hundred micron.
4. whirl compensator filler flange pressing device according to claim 1, it is characterised in that：The molybdenum disulfide is applied
Layer（62）Thickness be 40 to two hundred microns.
5. whirl compensator filler flange pressing device according to claim 1, it is characterised in that：The nitrogen chromium silicide is applied
Layer（63）Thickness be 20 to one hundred five ten microns.
6. whirl compensator filler flange pressing device according to claim 1, it is characterised in that：The ultrafine particle carbon
Change tungsten coating（64）Thickness be ten to one hundred micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214513.1U CN206572100U (en) | 2017-03-07 | 2017-03-07 | Whirl compensator filler flange pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214513.1U CN206572100U (en) | 2017-03-07 | 2017-03-07 | Whirl compensator filler flange pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572100U true CN206572100U (en) | 2017-10-20 |
Family
ID=60057229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214513.1U Expired - Fee Related CN206572100U (en) | 2017-03-07 | 2017-03-07 | Whirl compensator filler flange pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572100U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953819A (en) * | 2018-09-13 | 2018-12-07 | 江苏永昌膨胀节有限公司 | A kind of durability whirl compensator |
| CN109485007A (en) * | 2018-11-23 | 2019-03-19 | 重庆隆携信息技术有限公司 | Ration distribution control system |
| CN112628498A (en) * | 2020-12-23 | 2021-04-09 | 安徽实纽机械设备有限公司 | Pressure gas pipeline flange |
-
2017
- 2017-03-07 CN CN201720214513.1U patent/CN206572100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953819A (en) * | 2018-09-13 | 2018-12-07 | 江苏永昌膨胀节有限公司 | A kind of durability whirl compensator |
| CN109485007A (en) * | 2018-11-23 | 2019-03-19 | 重庆隆携信息技术有限公司 | Ration distribution control system |
| CN112628498A (en) * | 2020-12-23 | 2021-04-09 | 安徽实纽机械设备有限公司 | Pressure gas pipeline flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171020 Termination date: 20190307 |