CN206329856U - A kind of pipe stopper - Google Patents
A kind of pipe stopper Download PDFInfo
- Publication number
- CN206329856U CN206329856U CN201621277369.8U CN201621277369U CN206329856U CN 206329856 U CN206329856 U CN 206329856U CN 201621277369 U CN201621277369 U CN 201621277369U CN 206329856 U CN206329856 U CN 206329856U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cooling tube
- pipe stopper
- filter screen
- resistant
- 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
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Abstract
The utility model discloses a kind of pipe stopper, including body, multiple screw threads are fixed with the outside of body, the top of body is flexibly connected by rotating shaft with knob, the both sides of rotating shaft are simultaneously provided with neck at the top of body, and multiple clamps are connected with the side of rotating shaft, the inside of knob is simultaneously provided with through hole through rotating shaft, the bottom of body is fixedly connected with elastic filter screen, high temperature resistant expansion cotton is provided with elastic filter screen, the inside of body is provided with air chamber, in air chamber and it is movably equipped with cooling tube in one end of rotating shaft, the surface of cooling tube is provided with multiple air-vents, and the inner side of cooling tube is provided with column；This kind of pipe stopper, solve makes the poor-performing such as plug high temperature resistance, corrosion-resistant, wear-resistant using plating, hot dip galvanizing process in the prior art, the problem of easily leakage occurs for poor sealing, handled by multi-component alloy co-cementation aseptic technic, infiltration layer is set to be firmly combined with matrix, make the performance such as plug high temperature resistance, corrosion-resistant more preferably, sealing effectiveness is more preferably.
Description
Technical field
The utility model is related to a kind of plug, specially a kind of pipe stopper, belongs to hardware field of components.
Background technology
Plug is that through commonly used, it blocks up unwanted mouth in pipeline in our daily life, is risen
To sealing process, there is the phase same sex with blind plate, end socket and pipe cap, directly can be spun on pipe, it is not necessary to other pipe fittings, prior art
In pipe plug increase frictional force by longitudinal lines for being arranged on pipe plug outer peripheral face etc. to complete the dress of pipe plug
Unload, because the closure plane of pipe plug can not reliably be sealed to the hydraulic pressure mouth of pipe, so, pipe plug of the prior art is deposited
It is possible to enter in hydraulic tube from screw thread porch in impurity and dust etc., and can oozes out liquid, and due to tradition
Pipeline use plating, hot dip galvanizing process, the poor-performing such as its high temperature resistance, corrosion-resistant, wear-resistant, easily cause plug with
The corrosion of pipeline junction.
Utility model content
The utility model proposes a kind of pipe stopper, solve makes plug using plating, hot dip galvanizing process in the prior art
The poor-performing such as high temperature resistance, corrosion-resistant, wear-resistant, the problem of easily leakage occurs for poor sealing, make plug high temperature resistance, it is corrosion-resistant,
More preferably, sealing effectiveness is more preferably for the performance such as wear-resistant.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
Multiple screw threads are fixed with a kind of pipe stopper of the utility model, including body, the outside of the body, it is described
The top of body is flexibly connected by rotating shaft with knob, and the both sides of the rotating shaft are simultaneously provided with neck at the top of the body, and
Multiple clamps are connected with the side of the rotating shaft, the inside of the knob is simultaneously provided with through hole through the rotating shaft, described
The bottom of body, which is fixedly connected with elastic filter screen, the elastic filter screen, is provided with high temperature resistant expansion cotton, and the inside of the body is set
Have in air chamber, the air chamber and cooling tube is movably equipped with one end of the rotating shaft, the surface of the cooling tube is provided with more
Individual air-vent, and the inner side of the cooling tube is provided with column.
As a kind of optimal technical scheme of the present utility model, the clamp and the junction of the rotating shaft are provided with bearing pin.
As a kind of optimal technical scheme of the present utility model, the cooling tube is built with sand grains, and sand grains
The diameter more than the air-vent of diameter.
As a kind of optimal technical scheme of the present utility model, the elastic filter screen is made up of high-temperature resistant rubber material.
As a kind of optimal technical scheme of the present utility model, the top layer of the body and the screw thread is equipped with microgroove
Seam.
The beneficial effect that the utility model is reached is：By provided with cooling tube and through hole can make plug meet with compared with
During high-temperature, its internal quick heat radiating can be made, and prevent from scalding one's hand, by provided with elastic filter screen and high temperature resistant expansion cotton energy
It is enough in plug blocking pipe, can better seal pipeline, by provided with neck and clamp when cooling for plug,
Facilitate the release of knob, rotate it, in blocking pipe, facilitate fixed knob make its be linked to be with body an entirety so as to
Pipeline is blocked.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is top view of the present utility model；
In figure：1st, knob；2nd, rotating shaft；3rd, body；4th, screw thread；5th, elastic filter screen；6th, through hole；7th, cooling tube；8th, air chamber；
9th, air-vent；10th, column；11st, high temperature resistant expansion cotton；12nd, neck；13rd, clamp.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides fixation on a kind of pipe stopper, including body 3, the outside of body 3 and set
There are multiple screw threads 4, the top of body 3 is flexibly connected by rotating shaft 2 with knob 1, the both sides of rotating shaft 2 are simultaneously set at the top of body 3
Having be connected with neck 12, and the side of rotating shaft 2 multiple clamps 13, and the inside of knob 1 is simultaneously provided with through hole 6 through rotating shaft 2,
The bottom of body 3, which is fixedly connected with elastic filter screen 5, elastic filter screen 5, is provided with high temperature resistant expansion cotton 11, and the inside of body 3 is provided with
Cooling tube 7 is movably equipped with air chamber 8, air chamber 8 and in one end of rotating shaft 2, the surface of cooling tube 7 is provided with multiple air-vents 9,
And the inner side of cooling tube 7 is provided with column 10.
Further, clamp 13 and the junction of rotating shaft 2 are provided with bearing pin, facilitate the activity of clamp 13.
Further, cooling tube 7 is built with sand grains, for quickly absorbing the heat inside plug, and sand grains
The diameter more than air-vent 9 of diameter, prevents that sand grains from spilling cooling tube 7.
Further, elastic filter screen 5 is made up of high-temperature resistant rubber material, enables the high temperature-proof of elastic filter screen 5 and favourable
In the expansion of expansion cotton volume.
Further, the top layer of body 3 and screw thread 4 is equipped with microgroove seam, is conducive to making institute's metallic cementation element enter body 3
Reacted with the top layer of screw thread 4 with parent metal and form compound.
This kind of pipe stopper, is handled by multi-component alloy co-cementation aseptic technic first, and multi-component alloy co-cementation technique makes to be oozed
Metallic element reacts with parent metal and forms compound, infiltration layer is firmly combined with matrix, then in blocking pipe,
Clamp 13 is blocked by neck 12, then rotating group knob 1 drives body 3 to be progressed into it by screw thread 4 in pipeline
Closure, now high temperature resistant expansion cotton 11, which runs into water elastic filter screen 5 can be driven to expand, carrys out seal plug, if dismantling or needing
When will be for plug radiating, then clamp 13 can be turned up out of neck 12, rotating shaft 2 is driven cooling by turn knob 1
The sand grains that pipe 7 makes it internal are rolled, and the heat absorbed is discharged outside plug by through hole 6.
The utility model has the advantage of handled, multi-component alloy co-cementation technique makes by multi-component alloy co-cementation aseptic technic
Institute's metallic cementation element reacts with parent metal and forms compound phase, infiltration layer is firmly combined with matrix, its bond strength
It is that plating, hot dip galvanizing process hardly match, infiltration layer has the composition and tissue different from parent metal, so that workpiece surface
Obtain special performance, such as high temperature resistance, corrosion-resistant, wear-resistant performance, and make the sealing of plug stronger.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modifications, equivalent substitutions and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of pipe stopper, including body（3）, it is characterised in that the body（3）Outside on be fixed with multiple screw threads
（4）, the body（3）Top pass through rotating shaft（2）With knob（1）It is flexibly connected, the rotating shaft（2）Both sides and at described
Body（3）Top be provided with neck（12）, and the rotating shaft（2）Side on be connected with multiple clamps（13）, the knob
（1）Inside and through the rotating shaft（2）Provided with through hole（6）, the body（3）Bottom be fixedly connected with elastic filter screen（5）,
The elastic filter screen（5）It is interior to be provided with high temperature resistant expansion cotton（11）, the body（3）Inside be provided with air chamber（8）, the air
Chamber（8）It is interior and in the rotating shaft（2）One end be movably equipped with cooling tube（7）, the cooling tube（7）Surface provided with multiple ventilative
Hole（9）, and the cooling tube（7）Inner side be provided with column（10）.
2. a kind of pipe stopper according to claim 1, it is characterised in that the clamp（13）With the rotating shaft（2）'s
Junction is provided with bearing pin.
3. a kind of pipe stopper according to claim 1, it is characterised in that the cooling tube（7）Built with sand grains,
And sand grains diameter be more than the air-vent（9）Diameter.
4. a kind of pipe stopper according to claim 1, it is characterised in that the elastic filter screen（5）By high-temperature resistant rubber
Material is made.
5. a kind of pipe stopper according to claim 1, it is characterised in that the body（3）With the screw thread（4）Table
Layer is equipped with microgroove seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277369.8U CN206329856U (en) | 2016-11-26 | 2016-11-26 | A kind of pipe stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277369.8U CN206329856U (en) | 2016-11-26 | 2016-11-26 | A kind of pipe stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329856U true CN206329856U (en) | 2017-07-14 |
Family
ID=59289458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621277369.8U Expired - Fee Related CN206329856U (en) | 2016-11-26 | 2016-11-26 | A kind of pipe stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230432A (en) * | 2020-02-24 | 2020-06-05 | 瑞安市乐舟紧固件有限公司 | Cold heading processing method for water gap plug of heat exchanger |
-
2016
- 2016-11-26 CN CN201621277369.8U patent/CN206329856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230432A (en) * | 2020-02-24 | 2020-06-05 | 瑞安市乐舟紧固件有限公司 | Cold heading processing method for water gap plug of heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |