CN206290902U - One kind can cross the swollen plug plugging device of liquid - Google Patents
One kind can cross the swollen plug plugging device of liquid Download PDFInfo
- Publication number
- CN206290902U CN206290902U CN201620610089.8U CN201620610089U CN206290902U CN 206290902 U CN206290902 U CN 206290902U CN 201620610089 U CN201620610089 U CN 201620610089U CN 206290902 U CN206290902 U CN 206290902U
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- China
- Prior art keywords
- liquid
- bolt
- cross
- plugging device
- swollen plug
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- 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.)
- Ceased
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Abstract
The utility model is related to auto repair cleaning industry, and especially disclosing one kind can cross the swollen plug plugging device of liquid.The technical solution adopted in the utility model is：One kind can cross the swollen plug plugging device of liquid, including bolt and the spherical closeouts being enclosed within the screw rod of the bolt, the spherical closeouts is flattened pipe plugging by tightening nut；The bolt is axially arranged with through hole along it, passes through for liquid.The utility model has the characteristics of can blocking pipeline and can cross liquid again.
Description
Technical field
The present invention relates to auto repair cleaning industry, especially disclosing one kind can cross the swollen plug plugging device of liquid.
Background technology
Traditional liquid pipe includes screw thread and welding etc..These connected modes have certain limitation, in the portion to automobile
, it is necessary to inject liquid into the part of automobile when part is repaired and cleaned.Liquid injection pipe typically uses flexible pipe, automobile component to be generally
Metal tubes.Therefore, when thinner fluid injection flexible pipe is connected with thicker metal tubes, there is certain difficulty, screw thread and weldering
Connecing cannot apply, and existing liquid pipe attachment means cannot meet needs.
The content of the invention
The present invention overcomes the shortcomings of that prior art is present, there is provided a kind of pipeline that can block can cross the swollen plug closure of liquid again
Device.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：One kind can cross the swollen plug plugging device of liquid,
Including bolt and the spherical closeouts being enclosed within the screw rod of the bolt, the spherical closeouts flattening is incited somebody to action by tightening nut
Pipe plugging；The bolt is axially arranged with through hole along it, passes through for liquid.In this programme, the spherical closeouts are using soft
Property ball, central shaft is to being provided with the through hole that matches with screw rod, the size of the diameter less than bolt head of the through hole.Make
Used time, the swollen plug plugging device of liquid of crossing of the invention is put into pipeline, the spherical closeouts pressure is made by tightening nut
It is flat by pipe plugging, liquid can enter pipeline, liquid is poured into pipeline by the through hole on the screw rod of the bolt.It is actually used
In, the spherical closeouts of different-diameter, such as 30 cm, 40 cm, 50 cm, 60cm according to the diameter of pipeline, can be selected.According to
It is actually needed, not necessarily strict spherical, or almost spherical the other shapes of spherical closeouts, such as with bolt
Head and the place contacted with nut set an almost spherical for small plane, it is also possible to increase closeouts size by flattening
Greatly, by pipe plugging.
It is convenient and simple for connection for the different liquid pipe connection of size provides a kind of brand-new scheme using this programme, can be again
Use again, by pipe plugging after spherical closeouts flattening, when liquid is crossed, larger pressure can be born.
Further, also it is cased with thrust bearing against nut on the bolt.By setting thrust bearing, nut is tightened
With unscrew all than relatively labor-saving, installation and removal are easier.
The spherical closeouts both sides are respectively arranged with pad, and the pad is enclosed within the screw rod of bolt.
The present invention has following beneficial effect compared with prior art：
Compared with prior art, traditional liquid pipe includes screw thread and welding etc..These connected modes have certain limitation
Property, it is convenient and simple for connection for the different liquid pipe connection of size provides a kind of brand-new scheme using this programme, it is repeatable to make
By pipe plugging after being flattened with, spherical closeouts, when liquid is crossed, larger pressure can be born, by setting thrust bearing, nut
Tighten and unscrew all than relatively labor-saving, installation and removal are easier, reusable.
Brief description of the drawings
Fig. 1 is that one kind can cross the swollen plug plugging device structural representation of liquid.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail, is below implemented
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Figure 1 for one kind can cross the swollen plug plugging device of liquid, including bolt 1 and the ball being enclosed within the screw rod of bolt 1
Shape closeouts 2, make spherical closeouts 2 flatten pipe plugging by tightening nut；Bolt 1 is axially arranged with through hole 11 along it, uses
Pass through in liquid.On bolt 1 thrust bearing 4 is also cased with against nut.The both sides of spherical closeouts 2 are respectively arranged with pad 3, pad
3 are enclosed within the screw rod of bolt 1.
When using, the swollen plug plugging device of liquid can be crossed and be put into pipeline, spherical closeouts 2 are flattened by tightening nut
Pipe plugging, bolt 1 are connected away from one end of head with liquid pipe, liquid can be entered by the through hole 11 on the screw rod of bolt 1
Pipeline, injects liquid into pipeline.In actually used, the spherical closeouts 2 of different-diameter, example according to the diameter of pipeline, can be selected
Such as 30 cm, 40 cm, 50 cm, 60cm.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, although with reference to foregoing reality
Apply example to be described in detail the present invention, for a person skilled in the art, it still can be to foregoing each implementation
Technical scheme described in example is modified, or equivalent is carried out to which part technical characteristic, all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (3)
1. one kind can cross the swollen plug plugging device of liquid, it is characterised in that：Including bolt（1）Be enclosed within the bolt（1）Screw rod
On spherical closeouts（2）, the spherical closeouts are made by tightening nut（2）Flatten pipe plugging；The bolt（1）Edge
It is axially arranged with the through hole passed through for liquid（11）.
2. one kind as claimed in claim 1 can cross the swollen plug plugging device of liquid, it is characterised in that：The bolt（1）On abut
Nut is also cased with thrust bearing（4）.
3. one kind as claimed in claim 1 or 2 can cross the swollen plug plugging device of liquid, it is characterised in that：The spherical closeouts
（2）Both sides are respectively arranged with pad（3）, the pad（3）It is enclosed within bolt（1）Screw rod on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610089.8U CN206290902U (en) | 2016-06-21 | 2016-06-21 | One kind can cross the swollen plug plugging device of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620610089.8U CN206290902U (en) | 2016-06-21 | 2016-06-21 | One kind can cross the swollen plug plugging device of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290902U true CN206290902U (en) | 2017-06-30 |
Family
ID=59095664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620610089.8U Ceased CN206290902U (en) | 2016-06-21 | 2016-06-21 | One kind can cross the swollen plug plugging device of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937682A (en) * | 2016-06-21 | 2016-09-14 | 山西百达电子科技有限公司 | Expansion plug type blockage device capable of passing liquid |
-
2016
- 2016-06-21 CN CN201620610089.8U patent/CN206290902U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937682A (en) * | 2016-06-21 | 2016-09-14 | 山西百达电子科技有限公司 | Expansion plug type blockage device capable of passing liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200410 Decision number of declaring invalidation: 43949 Granted publication date: 20170630 |
|
| IW01 | Full invalidation of patent right |