CN204852693U - Novel high pressure pipeline connecting structure - Google Patents
Novel high pressure pipeline connecting structure Download PDFInfo
- Publication number
- CN204852693U CN204852693U CN201520426036.6U CN201520426036U CN204852693U CN 204852693 U CN204852693 U CN 204852693U CN 201520426036 U CN201520426036 U CN 201520426036U CN 204852693 U CN204852693 U CN 204852693U
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- China
- Prior art keywords
- flange
- montant
- cross bar
- pipeline
- novel high
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Abstract
The utility model relates to a novel high pressure pipeline connecting structure, including first, second pipeline to and connect first, second flange first, the second pipeline respectively, and pass through bolted connection between first, the second flange. This high pressure pipeline connecting structure has still included fastener, and fastener has included first horizontal pole, first montant, second horizontal pole and second montant, and one end first, the second montant is connected with one end first, the second horizontal pole respectively, for articulated between the other end of first, second montant. Still be equipped with the through -hole on fastener's first, second horizontal pole respectively, when fastener suit during in first, second flange outside, the bolt passes first horizontal pole, first flange, second flange and second horizontal pole in proper order. Through adopting above -mentioned structure for when the pipeline is in actual operation state, the impact force that the bolt received between the flange can have been reduced effectively.
Description
Technical field
The utility model relates to a kind of novel high-pressure pipeline jointing construction.
Background technique
Flange arrangement in existing high-pressure liquid line system, adopts planar radial to be tightly connected mostly.In high-volume hydraulic pipe-line system, because system is in control procedure, very large hydraulic shock can be produced in pipeline, bolt for adpting flange just can be elongated and deformed under repeatedly long-term impact force action, the surface of contact between two flanges is made to produce gap, thus cause pressure duct joint to produce leakage, greatly have impact on usability.
Model utility content
For overcoming above the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide the novel high-pressure pipeline jointing construction of impact force suffered by a kind of bolt that can effectively reduce between flange.
The technical solution of the utility model is:
A kind of novel high-pressure pipeline jointing construction, comprises the first pipeline, the second pipeline, and connects the first flange and second flange of the first pipeline and the second pipeline respectively, and be bolted between the first flange and described second flange.This pressure duct linkage structure further comprises securing means, securing means includes the first cross bar, the first montant, the second cross bar and the second montant, one end of first montant and one end of the second montant are connected with one end of the first cross bar and one end of the second cross bar respectively, are hinged between the other end of the first montant and the other end of the second montant.First cross bar and the second cross bar of securing means are also respectively equipped with through hole, when securing means is set in the first flange and the second flange outside, screw bolt passes first cross bar, the first flange, the second flange and the second cross bar.
Above-mentioned novel high-pressure pipeline jointing construction, is wherein all structure as a whole between the first cross bar and the first montant and between the second cross bar and the second montant.
Above-mentioned novel high-pressure pipeline jointing construction, wherein the number of securing means is 2-4, and this 2-4 securing means is uniformly distributed the outside being sleeved on the first flange and the second flange.
Above-mentioned novel high-pressure pipeline jointing construction, the angle wherein between the first cross bar and described first montant and between the second cross bar and the second montant is right angle.
Above-mentioned novel high-pressure pipeline jointing construction, wherein the length of the first cross bar is more than or equal to the length of the second cross bar, and the length of the first montant is more than or equal to the length of the second montant.
The beneficial effects of the utility model are: by adopting said structure, make when pipeline is in actual working state, securing means can produce the chucking power to the first flange and the second flange effectively, thus the impact force significantly reduced suffered by the bolt between flange, and then both avoided or greatly alleviated bolt and can be elongated and deformed under repeatedly long-term impact force action, make again between two flanges can abutting contact effectively simultaneously, so just, prevent pressure duct joint to produce to leak, greatly ensure that its usability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of novel high-pressure pipeline jointing construction.
In figure: the first pipeline 1, second pipeline 2, first flange 3, second flange 4, bolt 5, securing means 6, the first cross bar 7, first montant 8, second cross bar 9, second montant 10.
Embodiment
As shown in Figure 1, a kind of novel high-pressure pipeline jointing construction, comprises the first pipeline 1, second pipeline 2, and connects the first flange 3 and the second flange 4 of the first pipeline 1 and the second pipeline 2 respectively, and is connected by bolt 5 between the first flange 3 with described second flange 4.This pressure duct linkage structure further comprises securing means 6, securing means includes the first cross bar 7, first montant 8, second cross bar 9 and the second montant 10, one end of first montant 8 and one end of the second montant 10 are connected with one end of the first cross bar 7 and one end of the second cross bar 9 respectively, are hinged between the other end of the first montant 8 and the other end of the second montant 10.First cross bar 7 and the second cross bar 9 of securing means 6 are also respectively equipped with through hole, and when securing means 6 is set in the first flange 3 and the second flange 4 outside, bolt 5 is successively through the first cross bar 7, first flange 3, second flange 4 and the second cross bar 9.
Preferably, above-mentioned novel high-pressure pipeline jointing construction, is wherein all structure as a whole between the first cross bar 7 and the first montant 8 and between the second cross bar 9 and the second montant 10.
Preferably, above-mentioned novel high-pressure pipeline jointing construction, wherein the number of securing means 6 is 2-4, and this 2-4 securing means 6 is uniformly distributed the outside being sleeved on the first flange 3 and the second flange 4.
As further preferred, above-mentioned novel high-pressure pipeline jointing construction, the angle wherein between the first cross bar 7 and described first montant 8 and between the second cross bar 9 and the second montant 10 is right angle.
In addition, for above-mentioned novel high-pressure pipeline jointing construction, wherein the length of the first cross bar 7 is more than or equal to the length of the second cross bar 9, and the length of the first montant 8 is more than or equal to the length of the second montant 10.
By adopting said structure, make at the first pipeline 1, when second pipeline 2 is in actual working state, securing means 6 can produce the chucking power to the first flange 3 and the second flange 4 effectively, thus significantly reduce the impact force suffered by bolt 5 be located between the first flange 3 and the second flange 4, and then both avoided or greatly alleviated bolt 5 and can be elongated and deformed under repeatedly long-term impact force action, make again two flanges 3 simultaneously, can abutting contact effectively between 4, so just, prevent pressure duct joint to produce to leak, greatly ensure that its usability.
By reference to the accompanying drawings the preferred embodiment of the utility model and embodiment are explained in detail above, but the utility model is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the concept of the premise utility.
Claims (5)
1. a novel high-pressure pipeline jointing construction, comprise the first pipeline, second pipeline, and connect the first flange and second flange of described first pipeline and the second pipeline respectively, and be bolted between described first flange and described second flange, it is characterized in that: this pressure duct linkage structure further comprises securing means;
Described securing means includes the first cross bar, the first montant, the second cross bar and the second montant, one end of described first montant and one end of the second montant are connected with one end of described first cross bar and one end of described second cross bar respectively, are hinged between the other end of described first montant and the other end of described second montant;
First cross bar and the second cross bar of described securing means are also respectively equipped with through hole, when described securing means is set in described first flange and the second flange outside, the first cross bar, the first flange, the second flange and the second cross bar described in described screw bolt passes.
2. novel high-pressure pipeline jointing construction as claimed in claim 1, is characterized in that: be all structure as a whole between described first cross bar and described first montant and between described second cross bar and described second montant.
3. novel high-pressure pipeline jointing construction as claimed in claim 1 or 2, is characterized in that: the number of described securing means is 2-4, and a described 2-4 securing means is uniformly distributed the outside being sleeved on described first flange and the second flange.
4. novel high-pressure pipeline jointing construction as claimed in claim 3, is characterized in that: the angle between described first cross bar and described first montant and between described second cross bar and described second montant is right angle.
5. novel high-pressure pipeline jointing construction as claimed in claim 3, it is characterized in that: the length of described first cross bar is more than or equal to the length of described second cross bar, and the length of described first montant is more than or equal to the length of described second montant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426036.6U CN204852693U (en) | 2015-06-18 | 2015-06-18 | Novel high pressure pipeline connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520426036.6U CN204852693U (en) | 2015-06-18 | 2015-06-18 | Novel high pressure pipeline connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852693U true CN204852693U (en) | 2015-12-09 |
Family
ID=54743238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520426036.6U Expired - Fee Related CN204852693U (en) | 2015-06-18 | 2015-06-18 | Novel high pressure pipeline connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758130A (en) * | 2018-08-06 | 2018-11-06 | 常州奥特斯丹智能装备科技有限公司 | A kind of flange connection |
| CN111425676A (en) * | 2020-04-10 | 2020-07-17 | 宁波华望信息科技有限公司 | Fixed effectual leak protection valve |
-
2015
- 2015-06-18 CN CN201520426036.6U patent/CN204852693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758130A (en) * | 2018-08-06 | 2018-11-06 | 常州奥特斯丹智能装备科技有限公司 | A kind of flange connection |
| CN111425676A (en) * | 2020-04-10 | 2020-07-17 | 宁波华望信息科技有限公司 | Fixed effectual leak protection valve |
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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: 20151209 Termination date: 20160618 |