CN206572139U - A kind of community's gas pipeline lost circulation plug - Google Patents
A kind of community's gas pipeline lost circulation plug Download PDFInfo
- Publication number
- CN206572139U CN206572139U CN201720282961.5U CN201720282961U CN206572139U CN 206572139 U CN206572139 U CN 206572139U CN 201720282961 U CN201720282961 U CN 201720282961U CN 206572139 U CN206572139 U CN 206572139U
- Authority
- CN
- China
- Prior art keywords
- stopper
- gas pipeline
- lost circulation
- community
- circulation plug
- 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
A kind of community's gas pipeline lost circulation plug, it is characterized in that, stopper (1) including a taper and towel (3) of two hoop rope (2) hoops on stopper face above and below, rubber gasket (5) is connected with stopper (1) bottom using wood screw (4)；Wherein the length of stopper (1) is the ㎜ of 160 ㎜~200, and taper α angles are 3 °~10 °.The utility model provides a kind of reliable, convenient practice operation simple in construction, simple for production, practical, facilitates teaching demonstration and the resident's combustion gas lost circulation plug used under battle conditions.
Description
Technical field
The utility model belongs to fire-fighting equipment technology, and Introduction of building indoor fire is used for especially in fire-fighting actual combat and cuts off combustion gas
Supply source, the blast for solving in a fire to trigger by gas leakage, with a loud crash, poisoning etc. to fireman and the masses bring it is secondary
The problem of disaster, reduce the risk of rescue and farthest protect the life and property safety of the people.
Background technology
Building fire is one of main fire extinguishing task that fire brigade is taken, existing in actual building fire disposal
There is no a kind of method for fast and effectively cutting off fuel gas supply.
At present, fire fighter is reached behind building fire scene, it is impossible to fuel gas supply is quickly cut off, if wanting combustion gas just to enter
Row rescue, must just waiting gas company staff to show up, (gas company staff is general 15 after fire-fighting is shown up for operation
Minute can just show up), this certainly will waste in the time that fireman rescues people's property, practice process the combustion gas such as fire-fighting is also impossible to
Company work personnel show up and just rescued, so fire-fighting now is when building fire is rescued, all it is to risk great risk to exist
Carry out, research and develop resident's gas pipeline lost circulation plug technology, have very big meaning to fire-fighting Operation Security.
The content of the invention
The purpose of this utility model precisely in order to overcome defect that above-mentioned prior art is present and propose it is a kind of it is simple in construction,
Simple for production, practical reliable, convenient practice operation, the resident's combustion gas lost circulation plug for facilitating teaching demonstration and actual combat to use.
The purpose of this utility model is achieved by the following technical solution：
A kind of community's gas pipeline lost circulation plug, including taper stopper and by two hoop cable clamps up and down in stopper face
On towel, rubber gasket is connected with using wood screw in stopper bottom；Wherein the length of stopper is the ㎜ of 160 ㎜~200, cone
It is 30~100 to spend α angles.
The utility model is radially arranged with stopper epimere and opens nail, for taking out stopper from gas pipeline.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.Obviously, described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, a kind of community's gas pipeline lost circulation plug, including a taper stopper 1 and pass through two hoops up and down
Towel 3 of the hoop of rope 2 on stopper face, rubber gasket 5 is connected with the bottom of stopper 1 using wood screw 4；The wherein length of stopper 1
Spend for the ㎜ of 160 ㎜~200, taper α angles are 3 °~10 °.This length be meet current China residential block gas pipeline diameter and
Sealing structure requires to set；Taper α angles are according to the sealing function determination after winding towel water suction to gas pipeline inwall
, in use, turning on the bolt at three-way pipe position outside building gas pipeline room, what rapid use non-sparking tools will be after water suction is stifled
Leakage plug is filled in three-way pipe, is blocked combustion gas to indoor supply, is reduced the generation of second accident and the risk of fire-fighting and rescue.
The utility model is radially arranged with the epimere of stopper 1 and opens nail 6, for using after finishing by tup it is slow strike by
Whole stopper is taken out in case reuse next time from gas pipeline.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of community's gas pipeline lost circulation plug, it is characterised in that stopper (1) including a taper and pass through two hoops up and down
Rope (2) binds round the towel (3) on stopper face, and rubber gasket (5) is connected with using wood screw (4) in stopper (1) bottom；Wherein
The length of stopper (1) is the ㎜ of 160 ㎜~200, and taper α angles are 3 °~10 °.
2. a kind of community's gas pipeline lost circulation plug according to claim 1, it is characterised in that in stopper (1) epimere along footpath
Nail (6) is opened to being arranged with, for taking out stopper from gas pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282961.5U CN206572139U (en) | 2017-03-22 | 2017-03-22 | A kind of community's gas pipeline lost circulation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282961.5U CN206572139U (en) | 2017-03-22 | 2017-03-22 | A kind of community's gas pipeline lost circulation plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572139U true CN206572139U (en) | 2017-10-20 |
Family
ID=60054924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720282961.5U Expired - Fee Related CN206572139U (en) | 2017-03-22 | 2017-03-22 | A kind of community's gas pipeline lost circulation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206572139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764234A (en) * | 2017-03-22 | 2017-05-31 | 公安消防部队高等专科学校 | A kind of community's gas pipeline lost circulation plug |
-
2017
- 2017-03-22 CN CN201720282961.5U patent/CN206572139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764234A (en) * | 2017-03-22 | 2017-05-31 | 公安消防部队高等专科学校 | A kind of community's gas pipeline lost circulation plug |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180322 |