CN204083656U - A kind of for the online bucket patch device with pressure of non-combustible gas pipeline - Google Patents
A kind of for the online bucket patch device with pressure of non-combustible gas pipeline Download PDFInfo
- Publication number
- CN204083656U CN204083656U CN201420641802.6U CN201420641802U CN204083656U CN 204083656 U CN204083656 U CN 204083656U CN 201420641802 U CN201420641802 U CN 201420641802U CN 204083656 U CN204083656 U CN 204083656U
- Authority
- CN
- China
- Prior art keywords
- mending
- leakage
- engaging lug
- circular tube
- semi
- 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
Links
- 239000002965 rope Substances 0.000 claims abstract description 11
- 238000009792 diffusion process Methods 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
A kind of for the online bucket patch device with pressure of non-combustible gas pipeline: it is primarily of exhaust stack, be connected with exhaust stack lower end and the upper mending-leakage semi-circular tube communicated, be arranged on the diffusion valve in exhaust stack, be connected to the upper engaging lug of mending-leakage semi-circular tube both sides, the lower mending-leakage semi-circular tube be connected with upper mending-leakage semi-circular tube, be connected to lower mending-leakage semi-circular tube both sides and the lower engaging lug coordinated with upper engaging lug, be located at the screw on engaging lug and lower engaging lug, be contained in the bolt in screw, be connected to the tow rope composition on engaging lug or lower engaging lug.The utility model is when non-combustible gas pipeline is corroded or external force collision and damaged generation is leaked simultaneously, and without the need to shutting down, with pressurely carry out mending-leakage online, operation is simple in mending-leakage, and the used time is short, and labor intensity is little.
Description
Technical field
The utility model relates to a kind of bucket patch device, specifically belongs to a kind of leakage bucket patch device for pipeline, is particularly useful for pressure and is no more than the online bucket patch device with pressure of 3.0MPa non-combustible gas pipeline.
Background technique
Media water-bearing in gas pipeline, dust, iron rust are more, to use after the long period tube wall due to corrosion can thinning generations breakage and leakage phenomenon; Also have and suffer that suddenly improper external force collision produces the problem of breakage and leakage.In order to ensure to produce, all adopting stopping produce and repair or change the way of pipeline in the past, resuming production after mending-leakage terminates.Its servicing time is long, and labor intensity is large, more mainly affects production, reduces operating rate.
This is novel when on gas pipeline, (straight length) starts a leak, need not stop conduit running and user's gas, after directly this device being installed, and this leak source of shutoff.First this device is installed on the pipeline that Pipeline Leakage Point is other and (ensure that this device can slide, can not be broken up by the impact force of Pipeline Leakage Point again), then this device is moved to position (leak source and diffusion mouth align substantially) with tow rope a long way off, again by each bolt tightening, finally diffusion valve is closed.Such leak source is not having just to be disposed under the state of stopping transport.
Model utility content
The purpose of this utility model be to overcome prior art exist stop production, the deficiency of dimension maintenance duration, provide a kind of without the need to shutting down, with pressure online, operation is simple in mending-leakage, the used time short for the online bucket patch device with pressure of non-combustible gas pipeline.
Realize the technical measures of above-mentioned purpose:
A kind of be used for the online bucket patch device with pressure of non-combustible gas pipeline, it is: its primarily of exhaust stack, to be connected with exhaust stack lower end and the upper mending-leakage semi-circular tube communicated, the diffusion valve be arranged in exhaust stack, the upper engaging lug being connected to upper mending-leakage semi-circular tube both sides, the lower mending-leakage semi-circular tube be connected with upper mending-leakage semi-circular tube, be connected to lower mending-leakage semi-circular tube both sides and the lower engaging lug coordinated with upper engaging lug, be located at the screw on upper engaging lug and lower engaging lug, the bolt be contained in screw, the tow rope be connected on upper engaging lug or lower engaging lug form.
It is characterized in that: on upper engaging lug or lower engaging lug, be connected with draw hook, tow rope is connected to draw hook.
It is characterized in that: being in using state without seam or hole and aiming at by the leak of mending-leakage pipeline of upper mending-leakage semi-circular tube or lower mending-leakage semi-circular tube.
Feature of the present utility model: be when non-combustible gas pipeline is corroded or external force collision and damaged generation is leaked simultaneously, without the need to shutting down, with pressurely carry out mending-leakage online, operation is simple in mending-leakage, and the used time is short, and labor intensity is little.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model;
Fig. 2 is that a left side of Fig. 1 is looked or right TV structure schematic diagram;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
Fig. 4 is the schematic diagram of the utility model when not arriving leak source;
Fig. 5 is the schematic diagram of the utility model after mending-leakage;
In figure: 1-exhaust stack, 2-upper mending-leakage semi-circular tube, 3-diffusion valve, 4-upper engaging lug, 5-bolt, 6-lower mending-leakage semi-circular tube, 7-lower engaging lug, 8-screw, 9-tow rope, 10-draw hook.
Embodiment
Be described further below in conjunction with accompanying drawing:
A kind of for the online bucket patch device with pressure of non-combustible gas pipeline: it is primarily of exhaust stack 1, adopt overall processing with exhaust stack 1 lower end or be welded to connect and the upper mending-leakage semi-circular tube 2 communicated, be arranged on the diffusion valve 3 in exhaust stack 1, the upper engaging lug 4 adopting overall processing or be welded to connect in upper mending-leakage semi-circular tube 2 both sides, the lower mending-leakage semi-circular tube 6 be connected by bolt 5 with upper mending-leakage semi-circular tube 2, adopt overall processing or be welded to connect in lower mending-leakage semi-circular tube 6 both sides and the lower engaging lug 7 coordinated with upper engaging lug 4, the screw 8 of processing on upper engaging lug 4 and lower engaging lug 7, be contained in the bolt 5 in screw 8, the tow rope 9 tied up on engaging lug 4 or lower engaging lug 7 forms.Upper engaging lug 4 or lower engaging lug 7 have been welded to connect draw hook 10, and tow rope 9 is connected on draw hook 10.
When this device will use, aiming at by the leak of mending-leakage pipeline without seam or hole place of mending-leakage semi-circular tube 2 or lower mending-leakage semi-circular tube 6 be made.
When non-combustible gas pipeline needs to carry out mending-leakage because of fault, first this pipeline not leak by the connection of bolt 5 by the incomplete tight condition of upper mending-leakage semi-circular tube 2 and lower mending-leakage semi-circular tube 6, with enable mobile smoothly on pipeline; Tow rope 9 is connected on draw hook 10, and by artificial at the safe position pulling traction rope 9 from leak, cause this device to arrive leak place, now diffusion valve 3 is in the gas that opening state diffuses leakage; Because the gas leaked now can not cause security threat to people, therefore operator are to being tightened by bolt 5 herein, make this device and firmly connected together by the pipeline of mending-leakage, and make mending-leakage semi-circular tube 2 or lower mending-leakage semi-circular tube 6 without seam or hole place be in alignment by the leak of mending-leakage pipeline, now closed by diffusion valve 3, mending-leakage work is end again.
This embodiment is only the best and exemplifies, the restricted enforcement not to technical solutions of the utility model.
Claims (3)
1., for the online bucket patch device with pressure of non-combustible gas pipeline, it is characterized in that: its primarily of exhaust stack, to be connected with exhaust stack lower end and the upper mending-leakage semi-circular tube communicated, the diffusion valve be arranged in exhaust stack, the upper engaging lug being connected to upper mending-leakage semi-circular tube both sides, the lower mending-leakage semi-circular tube be connected with upper mending-leakage semi-circular tube, be connected to lower mending-leakage semi-circular tube both sides and the lower engaging lug coordinated with upper engaging lug, be located at the screw on upper engaging lug and lower engaging lug, the bolt be contained in screw, the tow rope be connected on upper engaging lug or lower engaging lug form.
2. as claimed in claim 1 a kind of for the online bucket patch device with pressure of non-combustible gas pipeline, it is characterized in that: on upper engaging lug or lower engaging lug, be connected with draw hook, tow rope is connected to draw hook.
3. as claimed in claim 1 a kind of be used for the online bucket patch device with pressure of non-combustible gas pipeline, it is characterized in that: being in using state without seam or hole and aiming at by the leak of mending-leakage pipeline of upper mending-leakage semi-circular tube or lower mending-leakage semi-circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641802.6U CN204083656U (en) | 2014-10-31 | 2014-10-31 | A kind of for the online bucket patch device with pressure of non-combustible gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641802.6U CN204083656U (en) | 2014-10-31 | 2014-10-31 | A kind of for the online bucket patch device with pressure of non-combustible gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083656U true CN204083656U (en) | 2015-01-07 |
Family
ID=52176377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420641802.6U Expired - Fee Related CN204083656U (en) | 2014-10-31 | 2014-10-31 | A kind of for the online bucket patch device with pressure of non-combustible gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591672A (en) * | 2018-05-13 | 2018-09-28 | 南京恒众机械有限公司 | Steam pipeline device for plugging with pressure |
-
2014
- 2014-10-31 CN CN201420641802.6U patent/CN204083656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591672A (en) * | 2018-05-13 | 2018-09-28 | 南京恒众机械有限公司 | Steam pipeline device for plugging with pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 430083, Baiyu mountain, Wuhan City, Hubei province (Gate No. 20, Wuhan) Patentee after: Wuhan iron and Steel Group Gas Co Ltd Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20150107 Termination date: 20201031 |