CN206221817U - A kind of thin plate and sealed connection device for pipeline - Google Patents
A kind of thin plate and sealed connection device for pipeline Download PDFInfo
- Publication number
- CN206221817U CN206221817U CN201621267618.5U CN201621267618U CN206221817U CN 206221817 U CN206221817 U CN 206221817U CN 201621267618 U CN201621267618 U CN 201621267618U CN 206221817 U CN206221817 U CN 206221817U
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- Prior art keywords
- thin plate
- pipeline
- seal
- pipe joint
- face
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Abstract
The utility model discloses a kind of thin plate and sealed connection device for pipeline, solve the problems, such as that thin plate cannot be fully sealed with pipeline in the prior art, including thin plate, pipeline, sealing nut, and sealing ring, pipeline is provided with pipe joint with one end that thin plate is tightly connected, pipe joint is provided with seal for pipe joints end face, on pipe joint pipeline external screw thread is provided with from pipe joint mouthful to seal for pipe joints end, thin plate offers the panel hole for pipe joint through thin plate with seal for pipe joints junction, sealing nut is provided with nut seal end face and the nut inner thread matched with pipeline external screw thread, the pipe joint of pipeline is detachably connected with sealing nut through thin plate from panel hole by screw thread, seal for pipe joints end face and nut seal end face are affixed on the face of thin plate both sides and offer seal groove, sealing ring is installed in seal groove.The sealing device good sealing effect, without welding and it is detachable.
Description
Technical field
The utility model belongs to thin plate technical field of sealing technology, and in particular to a kind of thin plate and sealed connection device for pipeline.
Background technology
Thin-walled pressure vessel, thin-walled lid panel are typically made of aluminum alloy materials, it is impossible to be connected through a screw thread pipe joint, also uncomfortable
Close and ferrous materials welding.And the surfaces externally and internally of thin-walled pressure vessel, thin-walled lid panel is generally casting surface, finish is not high, uses
Elastomeric pad sealing can not be played a part of to be fully sealed.Therefore provide a kind of good sealing effect, without welding and it is detachable more
The sealed connection device for pipeline for changing becomes those skilled in the art's problem demanding prompt solution.
Utility model content
The technical problems to be solved in the utility model is：There is provided a kind of thin plate and sealed connection device for pipeline, sealing effect
It is really good, without welding and it is detachable, solve the problems, such as that thin plate cannot be fully sealed with pipeline in the prior art.
The technical solution adopted in the utility model is as follows：
A kind of thin plate and sealed connection device for pipeline, including thin plate, pipeline, sealing nut and sealing ring, pipeline with it is thin
One end that plate is tightly connected is provided with pipe joint, and pipe joint is provided with seal for pipe joints end face, from pipe joint mouthful to pipe on pipe joint
Pipeline external screw thread is provided with road seal face, thin plate offers the thin plate for pipe joint through thin plate with seal for pipe joints junction
Hole, sealing nut is provided with nut seal end face and the nut inner thread matched with pipeline external screw thread, the pipe joint of pipeline from
Panel hole is detachably connected with sealing nut through thin plate by screw thread, and seal for pipe joints end face and nut seal end face are affixed on thin plate
Seal groove is offered on the face of both sides, sealing ring is installed in seal groove.
Preferably, sealing ring is O-ring seal.
Preferably, pipeline be by Vertically tube and with Vertically tube in 90 ° of angles pipe bend 90 ° of circular arcs cast in block
Bend pipe, pipe joint is located at pipe bend.
Compared with prior art, the utility model has the advantages that：
The utility model simple structure, the sealing problem between thin plate and pipe joint is solved using the mode of end face seal,
Especially be difficult to reach the occasion of sealing effectiveness with welding, good sealing effect, without welding and detachable, install it is simple,
It is easy to maintenance, save space and cost.
The utility model is applied to the connection sealing between thin plate and pipe joint, can be applied to various industry fields.
The utility model is applied to the sealing of the crankcase cover lid punching installation pipeline of engine, it is ensured that pipe joint and thickness
Degree does not reveal mist of oil between there was only the aluminum cover plate of 7mm, and pipeline can play guide functions, keep away using 90 degree of circular arc bend pipe designs
Exempt from pipeline due to taking larger space in water conservancy diversion and bearing larger compression shock.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein, reference is corresponding entitled：
1- thin plates, 2- pipelines, 3- sealing nuts, 4- seals for pipe joints end face, 5- nut seals end face, 6- sealing rings.
Specific embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes
But it is not limited only to following examples.
Embodiment
As shown in figure 1, a kind of thin plate and sealed connection device for pipeline, including thin plate 1, pipeline 2, sealing nut 3 and O
Type sealing ring 6, the pipeline 2 is provided with pipe joint with one end that thin plate 1 is tightly connected, and the pipe joint is provided with seal for pipe joints end
Face 4, from pipe joint mouthful to being provided with pipeline external screw thread, the thin plate 1 and pipeline 2 at seal for pipe joints end face 4 on the pipe joint
The place of being tightly connected offers the panel hole through thin plate 1 for pipe joint, and the sealing nut 3 is provided with nut seal end face 5
And the nut inner thread matched with pipeline external screw thread, the pipe joint of the pipeline 2 passes through thin plate 1 and sealing nut from panel hole
3 are detachably connected by screw thread, and the seal for pipe joints end face 4 and nut seal end face 5 are affixed on the face of the both sides of thin plate 1 and open up
There is seal groove, the O-ring seal 6 is installed in seal groove, the pipeline 2 is in 90 ° by Vertically tube and with Vertically tube
Pipe bend 90 ° of circular arc bend pipes cast in block at angle, the pipe joint is located at pipe bend.
The utility model is particularly suited for being tightly connected for engine crankcase cover lid and external oil-gas pipeline.
When the utility model is installed, first the seal groove of seal for pipe joints end face 4 and nut seal end face 5 is installed O-shaped close
Seal 6, then the pipe joint of pipeline 2 is connected through a screw thread through thin plate 1 from panel hole with sealing nut 3, reuse spanner handle
Tight nut 3, pretension.
Above-described embodiment is only one of preferred embodiment of the present utility model, be should not be taken to limit of the present utility model
Protection domain, as long as body design thought of the present utility model and mentally make have no the change of essential meaning or profit
Color, the technical problem that it is solved is still consistent with the utility model, should be included in protection domain of the present utility model
Within.
Claims (3)
1. a kind of thin plate and sealed connection device for pipeline, it is characterised in that：Including thin plate (1), pipeline (2), sealing nut (3),
And sealing ring (6), one end that the pipeline (2) and thin plate (1) are tightly connected is provided with pipe joint, and the pipe joint is provided with pipe
Road seal face (4), pipeline external screw thread is provided with the pipe joint from pipe joint mouthful to seal for pipe joints end face (4) place, described
Thin plate (1) offers the panel hole for pipe joint through thin plate (1), the sealing nut (3) with pipeline (2) place of being tightly connected
It is provided with nut seal end face (5) and the nut inner thread matched with pipeline external screw thread, the pipe joint of the pipeline (2) is from thin
Plate hole is detachably connected with sealing nut (3) through thin plate (1) by screw thread, the seal for pipe joints end face (4) and nut seal
End face (5) is affixed on and seal groove is offered on the face of thin plate (1) both sides, and the sealing ring (6) is installed in seal groove.
2. a kind of thin plate according to claim 1 and sealed connection device for pipeline, it is characterised in that：The sealing ring (6)
It is O-ring seal.
3. a kind of thin plate according to claim 2 and sealed connection device for pipeline, it is characterised in that：The pipeline (2) is
It is in pipe bend 90 ° of circular arc bend pipes cast in block at 90 ° of angles by Vertically tube and with Vertically tube, it is curved that the pipe joint is located at pipe
At head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267618.5U CN206221817U (en) | 2016-11-23 | 2016-11-23 | A kind of thin plate and sealed connection device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267618.5U CN206221817U (en) | 2016-11-23 | 2016-11-23 | A kind of thin plate and sealed connection device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221817U true CN206221817U (en) | 2017-06-06 |
Family
ID=58791551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267618.5U Active CN206221817U (en) | 2016-11-23 | 2016-11-23 | A kind of thin plate and sealed connection device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339516A (en) * | 2017-07-31 | 2017-11-10 | 中车南京浦镇车辆有限公司 | A kind of nylon button sheath and application method for being used to lift passenger train electric wiring security |
| CN108826116A (en) * | 2018-07-27 | 2018-11-16 | 上海南华机电有限公司 | A kind of tower signal lamp for light mark |
-
2016
- 2016-11-23 CN CN201621267618.5U patent/CN206221817U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339516A (en) * | 2017-07-31 | 2017-11-10 | 中车南京浦镇车辆有限公司 | A kind of nylon button sheath and application method for being used to lift passenger train electric wiring security |
| CN108826116A (en) * | 2018-07-27 | 2018-11-16 | 上海南华机电有限公司 | A kind of tower signal lamp for light mark |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sheet metal and seal for pipe joints connecting device Effective date of registration: 20200710 Granted publication date: 20170606 Pledgee: Guangxi Yuchai Machinery Group Co.,Ltd. Pledgor: SICHUAN YCRRC ENGINE Co.,Ltd. Registration number: Y2020980003979 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |