CN202733239U - High-pressure-resistant pipeline connector - Google Patents
High-pressure-resistant pipeline connector Download PDFInfo
- Publication number
- CN202733239U CN202733239U CN 201220367204 CN201220367204U CN202733239U CN 202733239 U CN202733239 U CN 202733239U CN 201220367204 CN201220367204 CN 201220367204 CN 201220367204 U CN201220367204 U CN 201220367204U CN 202733239 U CN202733239 U CN 202733239U
- Authority
- CN
- China
- Prior art keywords
- steel bushing
- resistance
- pressure
- high pressure
- compression steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 34
- 238000007906 compression Methods 0.000 claims description 34
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a high-pressure-resistant pipeline connector, which comprises a C-shaped pressure-resistance steel jacket with a gap, and two ring hoops, wherein the C-shaped pressure-resistance steel jacket is used for connecting high-pressure pipelines; the ring hoops are used for fastening the pressure-resistance steel jacket and the high-pressure pipelines; the inner wall of one side of the gap of the C-shaped pressure-resistance steel jacket is connected with a steel baffle used for blocking the gap; and the other end of the steel baffle is a free end. The high-pressure-resistant pipeline connector disclosed by the utility model is suitable for connecting the high-pressure pipelines of which the pressure is more than 1MPa and can be conveniently disassembled.
Description
Technical field
The utility model relates to a kind of pipe jointer, particularly a kind of pipe jointer that is applicable to the above pipeline pressure of 1MPa.
Background technique
When pipeline is interconnective, need to use pipe jointer.Common normal pressure water supply line adopts one section sebific duct as pipe jointer.Utilize the elasticity of sebific duct self, two pipelines that needs are connected are enclosed within just can finish a pipeline connection in the same section sebific duct.This pipe jointer cost is low and easy to connect, but is subject to the bearing capacity of sebific duct self, can only be applied in the occasion of overpressure below 1MPa, if pressure exceeds this limit, breaking of sebific duct just occurs easily.
In order to adapt to higher pressure, people adopt steel pipe to replace sebific duct as pipe jointer.Although the withstand voltage properties of steel pipe is fine, because the joint in the pipe can produce little dislocation inevitably, under the High Pressure in pipe, place, mistake position is easy to form and leaks, and steel pipe self does not have elasticity, and the leakage at place, this mistake position is difficult to sealing.If in order to guarantee sealing, the pipe joint place of steel pipe is welded, then can forms non-removable pipeline and connect, in a lot of occasions and inapplicable.
The model utility content
The utility model is in order to overcome above-mentioned defective of the prior art, a kind of anti-high pressure pipe line connector to be provided, and it not only can be applicable to the above high pressure pipe line of 1MPa and connects, and can also dismantle easily.
For achieving the above object, the utility model provides following technological scheme:
A kind of anti-high pressure pipe line connector, comprise a tool C type jaggy resistance to compression steel bushing and two hoops, described C type resistance to compression steel bushing is used for connecting high pressure pipe line, described hoop is used for carrying out described resistance to compression steel bushing and high pressure pipe line fastening, wherein: be connected with a steel baffle plate that is used for blocking described breach on the breach one side inwall of described C type resistance to compression steel bushing, the other end of this steel baffle plate is free end.
In the technique scheme, also comprise one section sealed rubber pipe that is used for connecting tube, described C type resistance to compression steel bushing can be set on the outer wall of this sealed rubber pipe.
In the technique scheme, the neutral position of described C type resistance to compression steel bushing is provided with the lug boss of a ring shape, and described two hoops lay respectively at the both sides of this lug boss.
In the technique scheme, described steel baffle plate is provided with lug boss, and the lug boss on this lug boss and the described C type resistance to compression steel bushing forms corresponding relation.
Compared with prior art, the utlity model has following beneficial effect:
1, C type resistance to compression steel bushing is owing to have a breach, can adjust easily the size that it opens, thereby be convenient to pipeline is extend in the resistance to compression steel bushing, carry out fastening with hoop again, just can realize the purpose that pipeline connects, this Placement both can resist the above high pressure of 1MPa, can install and remove easily again.
2, the steel baffle plate of gap portions setting is used for indentation, there is filled a vacancy, so that all have high anti-pressure ability on each position of whole pipe jointer.
3, be set in outside this sealed rubber pipe with one section sealed rubber pipe elder generation connecting tube, and then with C type resistance to compression steel bushing, can when high anti-pressure ability is provided, guarantee good sealing effect, Leakage prevention.
4, the boss that correspondence arranges on C type resistance to compression steel bushing and the steel baffle plate is in the neutral position of whole pipe jointer, here be the mouth of pipe place of two connected pipes, exist inevitable little dislocation, if directly be enclosed within this position with straight steel bushing, then be easy to sealed rubber pipe is formed direct extruding, the place forms shearing stress in the mistake position, thereby destroys sealed rubber pipe.Lug boss can form a cavity that is used for buffering, so that sealed rubber pipe has certain expansion space at the mouth of pipe place of two pipelines, thereby avoids shearing the generation of phenomenon.
5, the lug boss of C type resistance to compression steel bushing can also form two location shoulders on outer wall, makes things convenient for two hoops of both sides that the location is installed.
Description of drawings
Fig. 1 is coupled condition schematic representation of the present utility model;
Fig. 2 is the breach schematic representation on the resistance to compression steel bushing;
Fig. 3 is the A-A schematic cross-section among Fig. 2;
Fig. 4 is the schematic representation of the resistance to compression steel bushing among Fig. 3;
Fig. 5 is the B-B schematic cross-section among Fig. 4;
Fig. 6 is the profile schematic representation of baffle plate;
Fig. 7 is the C-C schematic cross-section among Fig. 6;
Fig. 8 is the connection diagram of hoop.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-resistance to compression steel bushing, 2-hoop, 3-breach, 4-baffle plate, 5-lug boss, 6-sealed rubber pipe, 7-pipeline, 8-lug boss.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of embodiment.
To shown in Figure 8, anti-high pressure pipe line connector of the present utility model comprises a resistance to compression steel bushing 1 and two hoops 2 such as Fig. 1.Resistance to compression steel bushing 1 is used for connecting two pipelines 7, and as shown in Figure 4 and Figure 5, it has a breach 3, thereby forms the anchor ring of C type, and this structure can be opened easily.Be provided with the lug boss 5 of a ring shape in the neutral position of resistance to compression steel bushing 1.Two hoops 2 are used for resistance to compression steel bushing 1 and pipeline 7 are carried out fastening, such as Fig. 1 and shown in Figure 8, are the situations that hoop 2 matches with resistance to compression steel bushing 1.As shown in Figures 2 and 3, the side inwall at the breach 3 of resistance to compression steel bushing 1 is connected with a baffle plate 4 that is used for blocking breach 3.In order to guarantee to have same compression resistance with resistance to compression steel bushing 1, this baffle plate 4 is the steel baffle plate, and the H point on it is the fixed position, can adopt the modes such as welding that baffle plate 4 and resistance to compression steel bushing 1 are fixed, and the other end of ordering away from H on the baffle plate 4 is free end.Such as Fig. 2 and shown in Figure 7, be provided with lug boss 8 at baffle plate 4, its position is corresponding with lug boss 5.
Among Fig. 1, two pipelines 7 at first connect by one section sealed rubber pipe 6, its objective is that the elasticity of utilizing sealed rubber pipe 6 comes the line up place to seal Leakage prevention.Resistance to compression steel bushing 1 and baffle plate 4 all are set in sealed rubber pipe 6 outsides, and carry out last fastening with two hoops 2.Two hoops 2 lay respectively at the both sides of lug boss 5.Two lug bosses 5 and 8 internal cavities that form just in time can be given the expansion slot milling of sealed rubber pipe 6, and such benefit is to avoid sealed rubber pipe 6 to be subject to shear fracture.
In above-described embodiment; provide leakproof seal with sealed rubber pipe 6, provide the resistance to compression protection with resistance to compression steel bushing 1 and baffle plate 4, provide fastening force with hoop 2; the utility model was applied in the above high pressure pipe line connection of 1MPa, had had again the convenient advantage that connects and dismantle.
More than disclosed only be more excellent specific embodiment of the present utility model, still, the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection domain of the present utility model.
Claims (4)
1. an anti-high pressure pipe line connector is characterized in that, comprises a tool C type jaggy resistance to compression steel bushing and two hoops, and described C type resistance to compression steel bushing be used for to connect high pressure pipe line, and described hoop is used for described resistance to compression steel bushing and high pressure pipe line are carried out fastening, wherein:
Be connected with a steel baffle plate that is used for blocking described breach on the breach one side inwall of described C type resistance to compression steel bushing, the other end of this steel baffle plate is free end.
2. anti-high pressure pipe line connector according to claim 1 is characterized in that, also comprises one section sealed rubber pipe that is used for connecting tube, and described C type resistance to compression steel bushing can be set on the outer wall of this sealed rubber pipe.
3. anti-high pressure pipe line connector according to claim 1 is characterized in that, the neutral position of described C type resistance to compression steel bushing is provided with the lug boss of a ring shape, and described two hoops lay respectively at the both sides of this lug boss.
4. anti-high pressure pipe line connector according to claim 3 is characterized in that, described steel baffle plate is provided with lug boss, and the lug boss on this lug boss and the described C type resistance to compression steel bushing forms corresponding relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367204 CN202733239U (en) | 2012-07-26 | 2012-07-26 | High-pressure-resistant pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367204 CN202733239U (en) | 2012-07-26 | 2012-07-26 | High-pressure-resistant pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733239U true CN202733239U (en) | 2013-02-13 |
Family
ID=47658938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220367204 Expired - Fee Related CN202733239U (en) | 2012-07-26 | 2012-07-26 | High-pressure-resistant pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202733239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458505A (en) * | 2017-09-06 | 2019-03-12 | 中国石油天然气股份有限公司 | Pipeline hoop |
| CN112944073A (en) * | 2021-03-19 | 2021-06-11 | 广西玉柴机器股份有限公司 | Engine connecting pipeline |
| CN112944072A (en) * | 2021-03-19 | 2021-06-11 | 广西玉柴机器股份有限公司 | Engine pipeline |
-
2012
- 2012-07-26 CN CN 201220367204 patent/CN202733239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458505A (en) * | 2017-09-06 | 2019-03-12 | 中国石油天然气股份有限公司 | Pipeline hoop |
| CN112944073A (en) * | 2021-03-19 | 2021-06-11 | 广西玉柴机器股份有限公司 | Engine connecting pipeline |
| CN112944072A (en) * | 2021-03-19 | 2021-06-11 | 广西玉柴机器股份有限公司 | Engine pipeline |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202733239U (en) | High-pressure-resistant pipeline connector | |
| CN206943631U (en) | A kind of vacuum sealing tube telescopic with adaptive guard function | |
| CN103775780A (en) | Anti-torsion corrugated compensator | |
| CN203309437U (en) | Novel polytetrafluoroethylene expansion joint | |
| CN205639939U (en) | Fractured well mouth high -speed joint union | |
| CN104019324B (en) | The quick maintenance device of Underwater Two-layer oil transport pipeline | |
| CN204114424U (en) | Mechanical pipe block threeway | |
| CN202746834U (en) | Negative pressure resisting high-performance polyethylene plastic pipeline compensator | |
| CN202972298U (en) | Expansion joint of pipeline | |
| CN202349458U (en) | Large-deflection compensation joint | |
| CN204901157U (en) | Nonrust corrugated steel pipe's connector | |
| CN205278627U (en) | Soft joint of rubber | |
| CN203202460U (en) | Hoop type quick-changing pipeline pipe-connecting device | |
| CN103162029A (en) | Pipe connector of anchor ear type quick-change pipeline | |
| CN210050416U (en) | A New Type of Buried Gas Pipeline Interface Connection Device | |
| CN208311734U (en) | A kind of fluid circuit changing-over head | |
| CN201891971U (en) | Branch pipeline fast installation device for main pipeline | |
| CN203099125U (en) | Telescopic structure for mine pasty fluid filling pipeline | |
| CN205618890U (en) | Telescopic joint device suitable for great volume of water conservancy project pressure steel pipe is flexible warp | |
| CN202442030U (en) | Novel corrugated pipe joint | |
| CN202756794U (en) | Pipeline connecting device | |
| CN103712021A (en) | Plugging pipe saddle | |
| CN202790961U (en) | Smoke leakage prevention device for boiler through-wall pipe | |
| CN204083567U (en) | The seamless link steel pipe of high-pressure autoclave | |
| CN201858476U (en) | Ultra-high molecular weight polyethylene expansion joint for composite metal plastic pipes |
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: 20130213 Termination date: 20170726 |