CN106287099A - A kind of water pipe block head - Google Patents
A kind of water pipe block head Download PDFInfo
- Publication number
- CN106287099A CN106287099A CN201610716346.0A CN201610716346A CN106287099A CN 106287099 A CN106287099 A CN 106287099A CN 201610716346 A CN201610716346 A CN 201610716346A CN 106287099 A CN106287099 A CN 106287099A
- Authority
- CN
- China
- Prior art keywords
- stripper plate
- solid rubber
- rubber plug
- screw rod
- water pipe
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
- F16L55/1141—Plugs the plug being made of elastic material
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention relates to a kind of water pipe block head, including the first stripper plate, second stripper plate, screw rod and solid rubber plug, the both sides of described solid rubber plug are plane, the side of described solid rubber plug is cambered outwards arc surface, described first stripper plate and described second stripper plate are respectively at the outside of described solid rubber plug two side plane, one end of described screw rod is fixed on described first stripper plate, the other end of described screw rod extends forward and sequentially passes through described solid rubber plug and described second stripper plate, it is provided with for forcing described second stripper plate to extrude the nut of described solid rubber plug to described first stripper plate motion at described screw rod near one end of described second stripper plate, the hollow passageway making it easier to deformation expansion for extruding it is provided with in the inside of described solid rubber plug.A kind of water pipe block head that the present invention provides, can be installed to rapidly in the pipeline needing to block, and it is convenient to dismount, and improves work efficiency.
Description
Technical field
The present invention relates to pipe fitting, be specifically related to a kind of water pipe block head.
Background technology
Before the related works such as pipeline maintenance or increase branch road, need pipeline is blocked, now need to use
Block head.Existing block head is complicated due to structure, needs to take a long time to get lodged in pipeline by block head, Er Qiemi
Envelope property is bad, usually it also occur that leakage phenomenon.
Summary of the invention
In sum, in order to overcome the deficiencies in the prior art, the technical problem to be solved is to provide a kind of water
Pipe block head.
The technical scheme is that a kind of water pipe block head, including the first stripper plate, the
Two stripper plates, screw rod and solid rubber plug, the both sides of described solid rubber plug are plane, the side of described solid rubber plug be to
The arc surface of evagination, described first stripper plate and described second stripper plate are respectively at outside described solid rubber plug two side plane
Side, one end of described screw rod is fixed on described first stripper plate, and the other end of described screw rod extends forward and sequentially passes through institute
State solid rubber plug and described second stripper plate, be provided with for forcing near one end of described second stripper plate at described screw rod
State the second stripper plate and extrude the nut of described solid rubber plug to described first stripper plate motion；
The hollow passageway making it easier to deformation expansion for extruding it is provided with in the inside of described solid rubber plug.
Further, one end of described screw rod is welded on described first stripper plate.
Further, described first stripper plate and described second stripper plate are sheet metal.
The invention has the beneficial effects as follows: a kind of water pipe block head that the present invention provides, can be installed to rapidly need blocking
Pipeline in, it is convenient to dismount, improve work efficiency.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
In accompanying drawing, the list of parts representated by each label is as follows:
1, the first stripper plate, the 2, second stripper plate, 3, screw rod, 4, solid rubber plug, 5, nut, 6, hollow passageway.
Detailed description of the invention
Being described principle and the feature of the present invention below in conjunction with accompanying drawing, example is served only for explaining the present invention, and
Non-for limiting the scope of the present invention.
As it is shown in figure 1, a kind of water pipe block head, including first stripper plate the 1, second stripper plate 2, screw rod 3 and solid rubber
Plug 4, preferably: described first stripper plate 1 and described second stripper plate 2 are sheet metal.The both sides of described solid rubber plug 4
For plane, the side of described solid rubber plug 4 is cambered outwards arc surface, described first stripper plate 1 and described second stripper plate 2
Being respectively at the outside of described 4 liang of side planes of solid rubber plug, one end of described screw rod 3 is fixed on described first stripper plate 1,
Preferred: one end of described screw rod 3 is welded on described first stripper plate 1.The other end of described screw rod 3 extends forward successively
Run through described solid rubber plug 4 and described second stripper plate 2, be provided with near one end of described second stripper plate 2 at described screw rod 3
For forcing described second stripper plate 2 to extrude the nut 5 of described solid rubber plug 4 to described first stripper plate 1 motion.
The when of needing to block pipeline, block head is put into pipe, at turn nut 5, nut 5 along screw rod 3 to first
Stripper plate moves, and during nut 5 moves, the second stripper plate 2 and the first stripper plate 1 extruding close to each other are in centre
Solid rubber plug 4.Solid rubber plug 4 is extruded and expands the inwall being close to pipeline, thus realizes the closure of pipeline, convenient fast
Prompt.The when of needing to release block head, Panasonic's nut 5 takes out.It is provided with hollow passageway in the inside of described solid rubber plug 4
6, the when that the design of hollow passageway 6 can making solid rubber plug 4 be squeezed, it is more prone to that deformation is expanded thus touch pipe
The inwall in road, it is achieved seal.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. a water pipe block head, it is characterised in that include the first stripper plate (1), the second stripper plate (2), screw rod (3) and solid
Rubber stopper (4), the both sides of described solid rubber plug (4) are plane, and the side of described solid rubber plug (4) is cambered outwards circular arc
Face, described first stripper plate (1) and described second stripper plate (2) are respectively at outside described solid rubber plug (4) two side plane
Side, one end of described screw rod (3) is fixed on described first stripper plate (1), and the other end of described screw rod (3) extends forward and depends on
Secondary run through described solid rubber plug (4) and described second stripper plate (2), at described screw rod (3) near described second stripper plate (2)
One end be provided with for force described second stripper plate (2) to described first stripper plate (1) motion extrude described solid rubber
The nut (5) of plug (4)；
The hollow passageway (6) making it easier to deformation expansion for extruding it is provided with in the inside of described solid rubber plug (4).
A kind of water pipe block head the most according to claim 1, it is characterised in that one end of described screw rod (3) is welded on institute
State on the first stripper plate (1).
A kind of water pipe block head the most according to claim 1 and 2, it is characterised in that described first stripper plate (1) and described
Second stripper plate (2) is sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716346.0A CN106287099A (en) | 2016-08-24 | 2016-08-24 | A kind of water pipe block head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610716346.0A CN106287099A (en) | 2016-08-24 | 2016-08-24 | A kind of water pipe block head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287099A true CN106287099A (en) | 2017-01-04 |
Family
ID=57616160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610716346.0A Pending CN106287099A (en) | 2016-08-24 | 2016-08-24 | A kind of water pipe block head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287099A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040388A (en) * | 2019-04-30 | 2019-07-23 | 天津捷强动力装备股份有限公司 | A kind of emergency leakage blocking device |
| CN110454639A (en) * | 2019-08-23 | 2019-11-15 | 上海建工七建集团有限公司 | Temporary pipeline plugging device and its application method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120091706A1 (en) * | 2010-10-15 | 2012-04-19 | Lucky Tech Co.,Ltd. | Pipe connection consisted on interior of a joint pipe |
| CN202360991U (en) * | 2012-01-18 | 2012-08-01 | 中铁七局集团武汉工程有限公司 | Inner friction type pipeline sealing plug |
| CN203131312U (en) * | 2013-02-05 | 2013-08-14 | 新疆现代石油化工股份有限公司 | Pipe plugging device |
| CN103511790A (en) * | 2013-10-24 | 2014-01-15 | 顾立新 | Pipe plug easy to mount |
| CN203857193U (en) * | 2013-11-12 | 2014-10-01 | 格力电器（芜湖）有限公司 | Rubber plug of connecting pipe |
| CN204114457U (en) * | 2014-09-17 | 2015-01-21 | 中航通飞华南飞机工业有限公司 | A kind of universal conduit seal plug |
| CN205315944U (en) * | 2015-12-01 | 2016-06-15 | 重庆科众机械有限公司 | Water pipe shutoff head |
-
2016
- 2016-08-24 CN CN201610716346.0A patent/CN106287099A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120091706A1 (en) * | 2010-10-15 | 2012-04-19 | Lucky Tech Co.,Ltd. | Pipe connection consisted on interior of a joint pipe |
| CN202360991U (en) * | 2012-01-18 | 2012-08-01 | 中铁七局集团武汉工程有限公司 | Inner friction type pipeline sealing plug |
| CN203131312U (en) * | 2013-02-05 | 2013-08-14 | 新疆现代石油化工股份有限公司 | Pipe plugging device |
| CN103511790A (en) * | 2013-10-24 | 2014-01-15 | 顾立新 | Pipe plug easy to mount |
| CN203857193U (en) * | 2013-11-12 | 2014-10-01 | 格力电器（芜湖）有限公司 | Rubber plug of connecting pipe |
| CN204114457U (en) * | 2014-09-17 | 2015-01-21 | 中航通飞华南飞机工业有限公司 | A kind of universal conduit seal plug |
| CN205315944U (en) * | 2015-12-01 | 2016-06-15 | 重庆科众机械有限公司 | Water pipe shutoff head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040388A (en) * | 2019-04-30 | 2019-07-23 | 天津捷强动力装备股份有限公司 | A kind of emergency leakage blocking device |
| CN110454639A (en) * | 2019-08-23 | 2019-11-15 | 上海建工七建集团有限公司 | Temporary pipeline plugging device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |