CN204060603U - Boll-weevil hanger - Google Patents
Boll-weevil hanger Download PDFInfo
- Publication number
- CN204060603U CN204060603U CN201420452638.4U CN201420452638U CN204060603U CN 204060603 U CN204060603 U CN 204060603U CN 201420452638 U CN201420452638 U CN 201420452638U CN 204060603 U CN204060603 U CN 204060603U
- Authority
- CN
- China
- Prior art keywords
- elastic body
- pressure ring
- base
- boll
- boss
- 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
Links
- 241000254175 Anthonomus grandis Species 0.000 title claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims abstract description 9
- 239000000806 elastomer Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of boll-weevil hanger, comprise the base of ring-type, base is provided with elastic body, elastic body is provided with pressure ring, the centre bore of base is shoulder hole, the centre bore of pressure ring is shoulder hole, described elastic body is circular for being provided with, the elastomeric outer annulus of extension vertically boss, base is provided with one end of elastomer contact the groove coordinated with elastic body, one end of pressure ring and elastomer contact is provided with the boss arranged with annulus boss, and described base, elastic body and pressure ring are connected by screw into an entirety.A kind of boll-weevil hanger of the present utility model, do not need machining screw, directly be seated on endoporus step by the plane of tubing coupling, utilize oil pipe weight compression pressure ring, make elastomeric intumescent, realize sealing with oil pipe external diameter and tubing head inwall respectively, easy for installation, good sealing effect, enterprise has saved a large amount of time when construction, improves the efficiency of enterprise.
Description
Technical field
The utility model relates to a kind of petroleum pipeline suspension arrangement, is specifically related to a kind of boll-weevil hanger.
Background technology
Traditional boll-weevil hanger is connected with oil pipe and is all undertaken by tubing round thread, and the screw thread process of boll-weevil hanger requires higher, and installs inconvenient, for the oil-absorbing pipeline of a few km, uses the oil tank hanger that is threaded to waste time and energy.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of boll-weevil hanger, do not need machining screw, directly be seated on endoporus step by the plane of tubing coupling, utilize oil pipe weight compression pressure ring, make elastomeric intumescent, realize sealing with oil pipe external diameter and tubing head inwall respectively, easy for installation, good sealing effect.
Technical scheme: for solving the problems of the technologies described above, a kind of boll-weevil hanger of the present utility model, comprise the base of ring-type, base is provided with elastic body, and elastic body is provided with pressure ring, and the centre bore of base is shoulder hole, and the centre bore of pressure ring is shoulder hole.
As preferably, described elastic body is circular for being provided with, the elastomeric outer annulus of extension vertically boss, base is provided with one end of elastomer contact the groove coordinated with elastic body, one end of pressure ring and elastomer contact is provided with the boss arranged with annulus boss, and described base, elastic body and pressure ring are connected by screw into an entirety.
As preferably, described elastic body is that circular, circular upper and lower two end faces of elastic body respectively extend semicircle circumference boss.
As preferably, in described semicircle circumference boss, the diameter of semicircle is circular elastomer thickness.
As preferably, described elastomeric centre bore internal diameter is less than the centre bore internal diameter of base and pressure ring.
As preferably, above described pressure ring, be provided with lifting bolt.
Beneficial effect: a kind of boll-weevil hanger of the present utility model, do not need machining screw, directly be seated on endoporus step by the plane of tubing coupling, utilize oil pipe weight compression pressure ring, make elastomeric intumescent, realize sealing with oil pipe external diameter and tubing head inwall respectively, easy for installation, good sealing effect, enterprise has saved a large amount of time when construction, improves the efficiency of enterprise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is elastomeric a kind of structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of boll-weevil hanger of the present utility model, comprise the base 1 of ring-type, base 1 is provided with elastic body 3, and elastic body 3 can be rubber or polytetrafluoroethylene (PTFE), and elastic body 3 is provided with pressure ring 5, described base 1, elastic body 3 and pressure ring 5 connect into an entirety by screw 2, the centre bore of base 1 is shoulder hole, and the centre bore of pressure ring 5 is shoulder hole, and the centre bore internal diameter of described elastic body 3 is less than the centre bore internal diameter of base 1 and pressure ring 5; Described pressure ring 5 is provided with lifting bolt 2 above, elastic body 3 is circular for being provided with, the outer of elastic body 3 extends annulus boss vertically, one end that base 1 contacts with elastic body 3 is provided with the groove coordinated with elastic body 3, one end that pressure ring 5 contacts with elastic body 3 is provided with the boss arranged with annulus boss, after base 1, elastic body 3 and pressure ring 5 connect into an adult by screw 2, put into the tubing head 6 being clamped with oil-absorbing pipeline, pressure ring 5 is oppressed by tubing head 6, thus elastic body 3 is expanded, realize sealing with oil pipe external diameter and tubing head 6 inwall respectively.
As shown in Figure 2, elastic body 3 also can be circular, circular elastic body about 3 two end faces respectively extend semicircle circumference boss, in described semicircle circumference boss, the diameter of semicircle is circular elastic body 3 thickness, base 1 is put into elastic body 3, and then pressure ring 5 is placed on elastic body 3, put into the tubing head 6 being clamped with oil-absorbing pipeline, oppress pressure ring 5 by tubing head 6, thus elastic body 3 is expanded, realize sealing with oil pipe external diameter and tubing head 6 inwall respectively.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a boll-weevil hanger, is characterized in that: the base comprising ring-type, and base is provided with elastic body, and elastic body is provided with pressure ring, and the centre bore of base is shoulder hole, and the centre bore of pressure ring is shoulder hole.
2. boll-weevil hanger according to claim 1, it is characterized in that: described elastic body is circular for being provided with, the elastomeric outer annulus of extension vertically boss, base is provided with one end of elastomer contact the groove coordinated with elastic body, one end of pressure ring and elastomer contact is provided with the boss arranged with annulus boss, and described base, elastic body and pressure ring are connected by screw into an entirety.
3. boll-weevil hanger according to claim 1, is characterized in that: described elastic body is that circular, circular upper and lower two end faces of elastic body respectively extend semicircle circumference boss, and pressure ring and base are all provided with the circumferential groove suitable with semicircle circumference boss.
4. boll-weevil hanger according to claim 1, is characterized in that: in described semicircle circumference boss, the diameter of semicircle is circular elastomer thickness.
5. boll-weevil hanger according to claim 2, is characterized in that: described elastomeric centre bore internal diameter is less than the centre bore internal diameter of base and pressure ring.
6. boll-weevil hanger according to claim 1, is characterized in that: be provided with lifting bolt above described pressure ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452638.4U CN204060603U (en) | 2014-08-12 | 2014-08-12 | Boll-weevil hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452638.4U CN204060603U (en) | 2014-08-12 | 2014-08-12 | Boll-weevil hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204060603U true CN204060603U (en) | 2014-12-31 |
Family
ID=52202141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452638.4U Expired - Fee Related CN204060603U (en) | 2014-08-12 | 2014-08-12 | Boll-weevil hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204060603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165036A (en) * | 2014-08-12 | 2014-11-26 | 陈菊芳 | Tubing hanger |
-
2014
- 2014-08-12 CN CN201420452638.4U patent/CN204060603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165036A (en) * | 2014-08-12 | 2014-11-26 | 陈菊芳 | Tubing hanger |
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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: 20141231 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |